diff options
136 files changed, 11517 insertions, 5838 deletions
diff --git a/AUTHORS b/AUTHORS deleted file mode 100644 index a741f25..0000000 --- a/AUTHORS +++ /dev/null @@ -1,2 +0,0 @@ -# Generated by Makefile - diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..69ac18e --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,68 @@ +project (indicator-session C CXX) +cmake_minimum_required (VERSION 2.8.9) + +list (APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake) + +set (PROJECT_VERSION "13.10.1") +set (PACKAGE ${CMAKE_PROJECT_NAME}) +set (GETTEXT_PACKAGE ${CMAKE_PROJECT_NAME}) + +option (enable_tests "Build the package's automatic tests." ON) +option (enable_lcov "Generate lcov code coverage reports." ON) + +## +## GNU standard installation directories +## +include (GNUInstallDirs) +if (EXISTS "/etc/debian_version") # Workaround for libexecdir on debian + set (CMAKE_INSTALL_LIBEXECDIR "${CMAKE_INSTALL_LIBDIR}") + set (CMAKE_INSTALL_FULL_LIBEXECDIR "${CMAKE_INSTALL_FULL_LIBDIR}") +endif () +set (CMAKE_INSTALL_PKGLIBEXECDIR "${CMAKE_INSTALL_LIBEXECDIR}/${CMAKE_PROJECT_NAME}") +set (CMAKE_INSTALL_FULL_PKGLIBEXECDIR "${CMAKE_INSTALL_FULL_LIBEXECDIR}/${CMAKE_PROJECT_NAME}") + + +## +## Check for prerequisites +## +find_package (PkgConfig REQUIRED) +include (FindPkgConfig) +pkg_check_modules (SERVICE REQUIRED + glib-2.0>=2.36 + gio-unix-2.0>=2.36) +include_directories (${SERVICE_INCLUDE_DIRS}) + +set (CC_WARNING_ARGS " -Wall -pedantic -Wextra -Wno-missing-field-initializers") + +set (ARCHIVE_NAME ${CMAKE_PROJECT_NAME}-${PROJECT_VERSION}) +add_custom_target (dist + COMMAND bzr export --root=${ARCHIVE_NAME} ${CMAKE_BINARY_DIR}/${ARCHIVE_NAME}.tar.gz + WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}) + +add_custom_target (clean-coverage + COMMAND find ${CMAKE_BINARY_DIR} -name '*.gcda' | xargs rm -f) + +add_custom_target (cppcheck COMMAND cppcheck --enable=all -q --error-exitcode=2 --inline-suppr + ${CMAKE_SOURCE_DIR}/src + ${CMAKE_SOURCE_DIR}/tests) + +include_directories (${CMAKE_CURRENT_SOURCE_DIR}/src) +include_directories (${CMAKE_CURRENT_BINARY_DIR}/src) + +# testing & coverage +if (${enable_tests}) + set (GTEST_SOURCE_DIR /usr/src/gtest/src) + set (GTEST_INCLUDE_DIR ${GTEST_SOURCE_DIR}/..) + set (GTEST_LIBS -lpthread) + enable_testing () + if (${enable_lcov}) + include(GCov) + endif () +endif () + +add_subdirectory (src) +add_subdirectory (data) +add_subdirectory (po) +if (${enable_tests}) + add_subdirectory (tests) +endif () diff --git a/ChangeLog b/ChangeLog deleted file mode 100644 index a741f25..0000000 --- a/ChangeLog +++ /dev/null @@ -1,2 +0,0 @@ -# Generated by Makefile - @@ -0,0 +1,86 @@ +# +# Copyright (C) 2013 Canonical Ltd +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 3 as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +Compile-time build dependencies +------------------------------- + - gettext (gettext 0.18.1.1-10ubuntu3 or later) + - glib (libglib2.0, 2.35.4 or later) + - cmake (cmake, 2.8.9 or later) + - gcovr (gcovr, 2.4 or later) + - lcov (lcov, 1.9 or later) + - google test (libgtest-dev, 1.6.0 or later) + - cppcheck (cppcheck) + +Runtime DBus dependencies +------------------------- + - com.canonical.indicators.webcredentials + - org.freedesktop.Accounts + - org.freedesktop.Accounts.User + - org.freedesktop.DisplayManager.Seat + - org.freedesktop.login1.Manager + - org.freedesktop.login1.Seat + - org.freedesktop.login1.User + - org.gnome.ScreenSaver + - org.gnome.SessionManager + - org.gnome.SessionManager.EndSessionDialog + +Building the code +----------------- +The simplest case is: + $ cd indicator-session-X.Y.Z + $ mkdir build + $ cd build + $ cmake .. + $ make + +Running the tests +----------------- + $ cd indicator-session-X.Y.Z + $ mkdir build + $ cd build + $ cmake .. + $ make + $ make test + $ make cppcheck + +Generating Test Coverage Reports +-------------------------------- + $ cd indicator-session-X.Y.Z + $ mkdir build-coverage + $ cd build-coverage + $ cmake -DCMAKE_BUILD_TYPE=coverage .. + $ make + $ make coverage-html + +Installation +------------ + +what gets installed +LC_ALL=C /usr/bin/intltool-merge -x -u --no-translations com.canonical.indicator.session.gschema.xml.in com.canonical.indicator.session.gschema.xml + + + + +FIXME: not tested +To get files that form part of an installation, run a "make install" +in the build directory. By default, this installs them in the "install" +subdirectory of the build directory. If you want to install into a +different directory, use + +$ cmake -DCMAKE_INSTALL_PREFIX=/usr/local # Or wherever... +$ make release +$ make install + diff --git a/Makefile.am b/Makefile.am deleted file mode 100644 index 8fb5d77..0000000 --- a/Makefile.am +++ /dev/null @@ -1,43 +0,0 @@ - -SUBDIRS = \ - src \ - data \ - po - -if BUILD_TESTS -SUBDIRS += tests -# build src first -tests: src -endif - -EXTRA_DIST = autogen.sh - -DISTCHECK_CONFIGURE_FLAGS = --enable-localinstall - -dist-hook: - @if test -d "$(top_srcdir)/.bzr"; \ - then \ - echo Creating ChangeLog && \ - ( cd "$(top_srcdir)" && \ - echo '# Generated by Makefile. Do not edit.'; echo; \ - $(top_srcdir)/missing --run bzr log --gnu-changelog ) > ChangeLog.tmp \ - && mv -f ChangeLog.tmp $(top_distdir)/ChangeLog \ - || (rm -f ChangeLog.tmp; \ - echo Failed to generate ChangeLog >&2 ); \ - else \ - echo Failed to generate ChangeLog: not a branch >&2; \ - fi - @if test -d "$(top_srcdir)/.bzr"; \ - then \ - echo Creating AUTHORS && \ - ( cd "$(top_srcdir)" && \ - echo '# Generated by Makefile. Do not edit.'; echo; \ - $(top_srcdir)/missing --run bzr log --long --levels=0 | grep -e "^\s*author:" -e "^\s*committer:" | cut -d ":" -f 2 | cut -d "<" -f 1 | sort -u) > AUTHORS.tmp \ - && mv -f AUTHORS.tmp $(top_distdir)/AUTHORS \ - || (rm -f AUTHORS.tmp; \ - echo Failed to generate AUTHORS >&2 ); \ - else \ - echo Failed to generate AUTHORS: not a branch >&2; \ - fi - -include $(top_srcdir)/Makefile.am.coverage diff --git a/Makefile.am.coverage b/Makefile.am.coverage deleted file mode 100644 index fb97747..0000000 --- a/Makefile.am.coverage +++ /dev/null @@ -1,48 +0,0 @@ - -# Coverage targets - -.PHONY: clean-gcno clean-gcda \ - coverage-html generate-coverage-html clean-coverage-html \ - coverage-gcovr generate-coverage-gcovr clean-coverage-gcovr - -clean-local: clean-gcno clean-coverage-html clean-coverage-gcovr - -if HAVE_GCOV - -clean-gcno: - @echo Removing old coverage instrumentation - -find -name '*.gcno' -print | xargs -r rm - -clean-gcda: - @echo Removing old coverage results - -find -name '*.gcda' -print | xargs -r rm - -coverage-html: clean-gcda - -$(MAKE) $(AM_MAKEFLAGS) -k check - $(MAKE) $(AM_MAKEFLAGS) generate-coverage-html - -generate-coverage-html: - @echo Collecting coverage data - $(LCOV) --directory $(top_builddir) --capture --output-file coverage.info --no-checksum --compat-libtool - LANG=C $(GENHTML) --prefix $(top_builddir) --output-directory coveragereport --title "Code Coverage" --legend --show-details coverage.info - -clean-coverage-html: clean-gcda - -$(LCOV) --directory $(top_builddir) -z - -rm -rf coverage.info coveragereport - -if HAVE_GCOVR - -coverage-gcovr: clean-gcda - -$(MAKE) $(AM_MAKEFLAGS) -k check - $(MAKE) $(AM_MAKEFLAGS) generate-coverage-gcovr - -generate-coverage-gcovr: - @echo Generating coverage GCOVR report - $(GCOVR) -x -r $(top_builddir) -o $(top_builddir)/coverage.xml - -clean-coverage-gcovr: clean-gcda - -rm -rf $(top_builddir)/coverage.xml - -endif # HAVE_GCOVR - -endif # HAVE_GCOV @@ -0,0 +1,47 @@ +Indicator-Session is the the session menu indicator for Unity. +Its behavior and features are listed at https://wiki.ubuntu.com/SystemMenu. + +For instructions on building and running built-in tests, see the INSTALL file. + + +Notes for Client Renderers +-------------------------- + +Indicator-Session has two custom menuitems: the Guest and User switchers. +As per the https://wiki.ubuntu.com/SystemMenu specification, both need four +visual components: (1) an Active Session Mark, the user's (2) icon, (3) name, +and (4) a Logged In Mark. + +== User menuitems have "x-canonical-type" set to "indicator.user-menu-item" + Their four visual components are determined by: + + 1. You can test for the Action Session Mark by checking the action's state. + The state is a dicionary whose "active-user" key yields the current + session's owner's username. If it matches the username in this menuitem's + "target" attribute, show the Active Session Mark. + + 2. The icon is stored in the menuitem's "icon" attribute. If none is set, + the client should use a fallback icon such as "avatar-default." + + 3. The name is stored in the menuitem's "label" attribute. + + 4. You can test for the Logged In Mark by checking the action's state. + The state is a dictionary whose "logged-in-users" key will give + an array of usernames. If the array contains the username in this + menuitem's "target" attribute, show the Logged In Mark. + +== The Guest switcher has "x-canonical-type" set to "indicator.guest-menu-item" + action. Its four visual components are determined by: + + 1. You can test for the Active Session Mark by checking the action's state. + The state is a dictionary whose "is-active" key yields a boolean. + If the boolean is true, show the Active Session Mark. + + 2. The guest user should use a fallback icon such as "avatar-default." + + 3. The name ("Guest") is stored in the menuitem's "label" attribute. + + 4. You can test for the Logged In Mark by checking the action's state. + The state is a dictionary whose "is-logged-in" key yields a boolean. + If the boolean is true, show the Logged In Mark. + diff --git a/autogen.sh b/autogen.sh deleted file mode 100755 index 7c01ea7..0000000 --- a/autogen.sh +++ /dev/null @@ -1,11 +0,0 @@ -#!/bin/sh - -PKG_NAME="indicator-session" - -which gnome-autogen.sh || { - echo "You need gnome-common from GNOME SVN" - exit 1 -} - -USE_GNOME2_MACROS=1 \ -. gnome-autogen.sh diff --git a/build.sh b/build.sh new file mode 100755 index 0000000..b69687c --- /dev/null +++ b/build.sh @@ -0,0 +1,18 @@ +#! /bin/bash +set -e + +mkdir -p build + +if [ -f "/usr/bin/ninja" ] ; then + EXTRA_ARGS="-G Ninja" + BUILD_COMMAND="ninja" +else + BUILD_COMMAND="make" +fi + +echo "Using $BUILD_COMMAND to build" +( + cd build + cmake .. $EXTRA_ARGS -DCMAKE_INSTALL_PREFIX=../../install -DCMAKE_BUILD_TYPE=Debug + $BUILD_COMMAND +) diff --git a/cmake/FindIntltool.cmake b/cmake/FindIntltool.cmake new file mode 100644 index 0000000..45318c4 --- /dev/null +++ b/cmake/FindIntltool.cmake @@ -0,0 +1,23 @@ +# FindIntltool.cmake +# +# Jim Nelson <jim@yorba.org> +# Copyright 2012 Yorba Foundation + +find_program (INTLTOOL_MERGE_EXECUTABLE intltool-merge) + +if (INTLTOOL_MERGE_EXECUTABLE) + set (INTLTOOL_MERGE_FOUND TRUE) +else (INTLTOOL_MERGE_EXECUTABLE) + set (INTLTOOL_MERGE_FOUND FALSE) +endif (INTLTOOL_MERGE_EXECUTABLE) + +if (INTLTOOL_MERGE_FOUND) + macro (INTLTOOL_MERGE_DESKTOP desktop_id po_dir) + add_custom_target (geary.desktop ALL + ${INTLTOOL_MERGE_EXECUTABLE} --desktop-style ${CMAKE_SOURCE_DIR}/${po_dir} + ${CMAKE_CURRENT_SOURCE_DIR}/${desktop_id}.desktop.in ${desktop_id}.desktop + ) + install (FILES ${CMAKE_CURRENT_BINARY_DIR}/geary.desktop DESTINATION /usr/share/applications) + endmacro (INTLTOOL_MERGE_DESKTOP desktop_id po_dir) +endif (INTLTOOL_MERGE_FOUND) + diff --git a/cmake/GCov.cmake b/cmake/GCov.cmake new file mode 100644 index 0000000..8df10ee --- /dev/null +++ b/cmake/GCov.cmake @@ -0,0 +1,50 @@ +if (CMAKE_BUILD_TYPE MATCHES coverage) + set(GCOV_FLAGS "${GCOV_FLAGS} --coverage") + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${GCOV_FLAGS}") + set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${GCOV_FLAGS}") + set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${GCOV_FLAGS}") + set(GCOV_LIBS ${GCOV_LIBS} gcov) + + find_program(GCOVR_EXECUTABLE gcovr HINTS ${GCOVR_ROOT} "${GCOVR_ROOT}/bin") + if (NOT GCOVR_EXECUTABLE) + message(STATUS "Gcovr binary was not found, can not generate XML coverage info.") + else () + message(STATUS "Gcovr found, can generate XML coverage info.") + add_custom_target (coverage-xml + WORKING_DIRECTORY ${CMAKE_BINARY_DIR} + COMMAND "${GCOVR_EXECUTABLE}" --exclude="test.*" -x -r "${CMAKE_SOURCE_DIR}" + --object-directory=${CMAKE_BINARY_DIR} -o coverage.xml) + endif() + + find_program(LCOV_EXECUTABLE lcov HINTS ${LCOV_ROOT} "${GCOVR_ROOT}/bin") + find_program(GENHTML_EXECUTABLE genhtml HINTS ${GENHTML_ROOT}) + if (NOT LCOV_EXECUTABLE) + message(STATUS "Lcov binary was not found, can not generate HTML coverage info.") + else () + if(NOT GENHTML_EXECUTABLE) + message(STATUS "Genthml binary not found, can not generate HTML coverage info.") + else() + message(STATUS "Lcov and genhtml found, can generate HTML coverage info.") + add_custom_target (coverage-html + WORKING_DIRECTORY ${CMAKE_BINARY_DIR} + COMMAND "${CMAKE_CTEST_COMMAND}" --force-new-ctest-process --verbose + COMMAND "${LCOV_EXECUTABLE}" --directory ${CMAKE_BINARY_DIR} --capture | ${CMAKE_SOURCE_DIR}/trim-lcov.py > dconf-lcov.info + COMMAND LANG=C "${GENHTML_EXECUTABLE}" --prefix ${CMAKE_BINARY_DIR} --output-directory lcov-html --legend --show-details dconf-lcov.info + COMMAND ${CMAKE_COMMAND} -E echo "" + COMMAND ${CMAKE_COMMAND} -E echo "file://${CMAKE_BINARY_DIR}/lcov-html/index.html" + COMMAND ${CMAKE_COMMAND} -E echo "") + #COMMAND "${LCOV_EXECUTABLE}" --directory ${CMAKE_BINARY_DIR} --capture --output-file coverage.info --no-checksum + #COMMAND "${GENHTML_EXECUTABLE}" --prefix ${CMAKE_BINARY_DIR} --output-directory coveragereport --title "Code Coverage" --legend --show-details coverage.info + #COMMAND ${CMAKE_COMMAND} -E echo "\\#define foo \\\"bar\\\"" + #) + endif() + endif() +endif() + + + #$(MAKE) $(AM_MAKEFLAGS) check + #lcov --directory $(top_builddir) --capture --test-name dconf | $(top_srcdir)/trim-lcov.py > dconf-lcov.info + #LANG=C genhtml --prefix $(top_builddir) --output-directory lcov-html --legend --show-details dconf-lcov.info + #@echo + #@echo " file://$(abs_top_builddir)/lcov-html/index.html" + #@echo diff --git a/cmake/GdbusCodegen.cmake b/cmake/GdbusCodegen.cmake new file mode 100644 index 0000000..ddb2995 --- /dev/null +++ b/cmake/GdbusCodegen.cmake @@ -0,0 +1,36 @@ +cmake_minimum_required(VERSION 2.6) +if(POLICY CMP0011) + cmake_policy(SET CMP0011 NEW) +endif(POLICY CMP0011) + +find_program(GDBUS_CODEGEN NAMES gdbus-codegen DOC "gdbus-codegen executable") +if(NOT GDBUS_CODEGEN) + message(FATAL_ERROR "Excutable gdbus-codegen not found") +endif() + +macro(add_gdbus_codegen outfiles name prefix service_xml) + add_custom_command( + OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${name}.h" "${CMAKE_CURRENT_BINARY_DIR}/${name}.c" + COMMAND "${GDBUS_CODEGEN}" + --interface-prefix "${prefix}" + --generate-c-code "${name}" + "${service_xml}" + WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} + DEPENDS ${ARGN} "${service_xml}" + ) + list(APPEND ${outfiles} "${CMAKE_CURRENT_BINARY_DIR}/${name}.c") +endmacro(add_gdbus_codegen) + +macro(add_gdbus_codegen_with_namespace outfiles name prefix namespace service_xml) + add_custom_command( + OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${name}.h" "${CMAKE_CURRENT_BINARY_DIR}/${name}.c" + COMMAND "${GDBUS_CODEGEN}" + --interface-prefix "${prefix}" + --generate-c-code "${name}" + --c-namespace "${namespace}" + "${service_xml}" + WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} + DEPENDS ${ARGN} "${service_xml}" + ) + list(APPEND ${outfiles} "${CMAKE_CURRENT_BINARY_DIR}/${name}.c") +endmacro(add_gdbus_codegen_with_namespace) diff --git a/cmake/Translations.cmake b/cmake/Translations.cmake new file mode 100644 index 0000000..178bded --- /dev/null +++ b/cmake/Translations.cmake @@ -0,0 +1,41 @@ +# Translations.cmake, CMake macros written for Marlin, feel free to re-use them + +macro(add_translations_directory NLS_PACKAGE) + add_custom_target (i18n ALL) + find_program (MSGFMT_EXECUTABLE msgfmt) + file (GLOB PO_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.po) + foreach (PO_INPUT ${PO_FILES}) + get_filename_component (PO_INPUT_BASE ${PO_INPUT} NAME_WE) + set (MO_OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${PO_INPUT_BASE}.mo) + add_custom_command (TARGET i18n COMMAND ${MSGFMT_EXECUTABLE} -o ${MO_OUTPUT} ${PO_INPUT}) + + install (FILES ${MO_OUTPUT} DESTINATION + ${CMAKE_INSTALL_LOCALEDIR}/LC_MESSAGES + RENAME ${NLS_PACKAGE}.mo) + endforeach (PO_INPUT ${PO_FILES}) +endmacro(add_translations_directory) + + +macro(add_translations_catalog NLS_PACKAGE) + add_custom_target (pot COMMENT “Building translation catalog.”) + find_program (XGETTEXT_EXECUTABLE xgettext) + + + set(C_SOURCE "") + + foreach(FILES_INPUT ${ARGN}) + file (GLOB_RECURSE SOURCE_FILES ${CMAKE_CURRENT_SOURCE_DIR}/${FILES_INPUT}/*.c) + foreach(C_FILE ${SOURCE_FILES}) + set(C_SOURCE ${C_SOURCE} ${C_FILE}) + endforeach() + file (GLOB_RECURSE SOURCE_FILES ${CMAKE_CURRENT_SOURCE_DIR}/${FILES_INPUT}/*.vala) + foreach(C_FILE ${SOURCE_FILES}) + set(C_SOURCE ${C_SOURCE} ${C_FILE}) + endforeach() + endforeach() + + add_custom_command (TARGET pot COMMAND + ${XGETTEXT_EXECUTABLE} -d ${NLS_PACKAGE} -o ${CMAKE_CURRENT_SOURCE_DIR}/${NLS_PACKAGE}.pot + ${VALA_SOURCE} ${C_SOURCE} --keyword="_" --keyword="N_" --from-code=UTF-8 + ) +endmacro() diff --git a/cmake/UseGSettings.cmake b/cmake/UseGSettings.cmake new file mode 100644 index 0000000..3b61523 --- /dev/null +++ b/cmake/UseGSettings.cmake @@ -0,0 +1,23 @@ +# GSettings.cmake, CMake macros written for Marlin, feel free to re-use them. + +macro(add_schema SCHEMA_NAME) + + set(PKG_CONFIG_EXECUTABLE pkg-config) + set(GSETTINGS_DIR "${CMAKE_INSTALL_FULL_DATAROOTDIR}/glib-2.0/schemas") + + # Run the validator and error if it fails + execute_process (COMMAND ${PKG_CONFIG_EXECUTABLE} gio-2.0 --variable glib_compile_schemas OUTPUT_VARIABLE _glib_compile_schemas OUTPUT_STRIP_TRAILING_WHITESPACE) + execute_process (COMMAND ${_glib_compile_schemas} --dry-run --schema-file=${SCHEMA_NAME} ERROR_VARIABLE _schemas_invalid OUTPUT_STRIP_TRAILING_WHITESPACE) + + if (_schemas_invalid) + message (SEND_ERROR "Schema validation error: ${_schemas_invalid}") + endif (_schemas_invalid) + + # Actually install and recomple schemas + message (STATUS "${GSETTINGS_DIR} is the GSettings install dir") + install (FILES ${SCHEMA_NAME} DESTINATION ${GSETTINGS_DIR} OPTIONAL) + + install (CODE "message (STATUS \"Compiling GSettings schemas\")") + install (CODE "execute_process (COMMAND ${_glib_compile_schemas} ${GSETTINGS_DIR})") +endmacro() + diff --git a/configure.ac b/configure.ac deleted file mode 100644 index c3424a6..0000000 --- a/configure.ac +++ /dev/null @@ -1,220 +0,0 @@ -AC_INIT([indicator-session],[12.10.4]) -AC_CONFIG_SRCDIR([src/session-menu-mgr.c]) -AM_INIT_AUTOMAKE([check-news]) -AC_CONFIG_HEADERS([config.h]) - -AM_MAINTAINER_MODE - -GLIB_GSETTINGS - -IT_PROG_INTLTOOL([0.35.0]) - -AC_ISC_POSIX -AC_PROG_CC -AC_PROG_CXX -AM_PROG_CC_C_O -AC_HEADER_STDC -LT_INIT - -AC_SUBST(VERSION) -AC_CONFIG_MACRO_DIR([m4]) - -m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])]) - -########################### -# Dependencies -########################### - -GIO_REQUIRED_VERSION=2.33 -GLIB_REQUIRED_VERSION=2.35.4 -GTK_REQUIRED_VERSION=3.0 -INDICATOR_REQUIRED_VERSION=0.3.19 -DBUSMENUGTK_REQUIRED_VERSION=0.5.90 -DBUSTEST_REQUIRED_VERSION=0.0.5 -DBUSMENUGLIB_REQUIRED_VERSION=0.1.1 - - -PKG_CHECK_MODULES(APPLET, glib-2.0 >= $GLIB_REQUIRED_VERSION - gtk+-3.0 >= $GTK_REQUIRED_VERSION - indicator3-0.4 >= $INDICATOR_REQUIRED_VERSION - dbusmenu-gtk3-0.4 >= $DBUSMENUGTK_REQUIRED_VERSION) -AC_SUBST(APPLET_CFLAGS) -AC_SUBST(APPLET_LIBS) - - -PKG_CHECK_MODULES(SESSIONSERVICE, glib-2.0 >= $GLIB_REQUIRED_VERSION - dbusmenu-glib-0.4 >= $DBUSMENUGLIB_REQUIRED_VERSION - dbusmenu-gtk3-0.4 >= $DBUSMENUGTK_REQUIRED_VERSION - gio-unix-2.0 - indicator3-0.4 >= $INDICATOR_REQUIRED_VERSION) -AC_SUBST(SESSIONERVICE_CFLAGS) -AC_SUBST(SESSIONERVICE_LIBS) - -AC_SUBST(GUDEV_CFLAGS) -AC_SUBST(GUDEV_LIBS) - -########################### -# GTK Logout Helper -########################### - -AC_ARG_ENABLE([gtklogouthelper], - [AS_HELP_STRING([--enable-gtklogouthelper], [enable GTK Logout Helper])], - [], - [enable_gtklogouthelper=auto]) - -if test x"$enable_gtklogouthelper" != x"no" ; then - PKG_CHECK_MODULES([GTKLOGOUTHELPER], - [gtk+-3.0 >= $GTK_REQUIRED_VERSION], - [have_gtklogouthelper=yes], - [have_gtklogouthelper=no]) - if test x${have_gtklogouthelper} = xyes; then - AC_DEFINE(HAVE_GTKLOGOUTHELPER, 1, [Define to 1 to enable GTK Logout Helper]) - fi - if test x${enable_gtklogouthelper} = xyes && test x${have_gtklogouthelper} = xno; then - AC_MSG_ERROR([GTK Logout Helper configured but polkit-gobject not found]) - fi -else - have_gtklogouthelper=no -fi -AM_CONDITIONAL(BUILD_GTKLOGOUTHELPER, test x${have_gtklogouthelper} = xyes) - -AC_SUBST(GTKLOGOUTHELPER_CFLAGS) -AC_SUBST(GTKLOGOUTHELPER_LIBS) - -########################### -# Check to see if we're local -########################### - -with_localinstall="no" -AC_ARG_ENABLE(localinstall, AS_HELP_STRING([--enable-localinstall], [install all of the files localy instead of system directories (for distcheck)]), with_localinstall=$enableval, with_localinstall=no) - -########################### -# Indicator Info -########################### - -if test "x$with_localinstall" = "xyes"; then - INDICATORDIR="${libdir}/indicators/2/" - INDICATORICONSDIR="${datadir}/indicator-applet/icons/" -elif test "x$with_gtk" = x2; then - INDICATORDIR=`$PKG_CONFIG --variable=indicatordir indicator-0.4` - INDICATORICONSDIR=`$PKG_CONFIG --variable=iconsdir indicator-0.4` -else - INDICATORDIR=`$PKG_CONFIG --variable=indicatordir indicator3-0.4` - INDICATORICONSDIR=`$PKG_CONFIG --variable=iconsdir indicator3-0.4` -fi -AC_SUBST(INDICATORDIR) -AC_SUBST(INDICATORICONSDIR) - -########################### -# Google Test framework -########################### - -AC_ARG_ENABLE([tests], - [AS_HELP_STRING([--disable-tests], [Disable test scripts and tools (default=auto)])], - [enable_tests=${enableval}], - [enable_tests=auto]) -if test "x$enable_tests" != "xno"; then - m4_include([m4/gtest.m4]) - CHECK_GTEST - CHECK_XORG_GTEST - if test "x$enable_tests" = "xauto"; then - enable_tests=${have_gtest} - elif test "x$enable_tests" = "xyes" && test "x$have_gtest" != "xyes"; then - AC_MSG_ERROR([tests were requested but gtest is not installed.]) - fi - if test "x$enable_tests" = "xyes"; then - PKG_CHECK_MODULES([TEST_SERVICE],[glib-2.0 >= $GLIB_REQUIRED_VERSION - gio-2.0 >= $GIO_REQUIRED_VERSION], - [enable_tests="yes"], - [enable_tests="no"]) - fi -fi -AM_CONDITIONAL([BUILD_TESTS],[test "x$enable_tests" = "xyes"]) -AC_SUBST([TEST_SERVICE_CFLAGS]) -AC_SUBST([TEST_SERVICE_LIBS]) - -############################## -# Custom Junk -############################## - -AC_DEFUN([AC_DEFINE_PATH], [ - test "x$prefix" = xNONE && prefix="$ac_default_prefix" - test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - ac_define_path=`eval echo [$]$2` - ac_define_path=`eval echo [$]ac_define_path` - $1="$ac_define_path" - AC_SUBST($1) - ifelse($3, , - AC_DEFINE_UNQUOTED($1, "$ac_define_path"), - AC_DEFINE_UNQUOTED($1, "$ac_define_path", $3)) -]) - -########################### -# Internationalization -########################### - -GETTEXT_PACKAGE=indicator-session -AC_SUBST(GETTEXT_PACKAGE) -AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [Name of the default get text domain]) -AC_DEFINE_PATH(GNOMELOCALEDIR, "${datadir}/locale", [locale directory]) - -AM_GLIB_GNU_GETTEXT - -########################### -# gcov coverage reporting -########################### - -m4_include([m4/gcov.m4]) -AC_TDD_GCOV -AM_CONDITIONAL([HAVE_GCOV], [test "x$ac_cv_check_gcov" = xyes]) -AM_CONDITIONAL([HAVE_LCOV], [test "x$ac_cv_check_lcov" = xyes]) -AM_CONDITIONAL([HAVE_GCOVR], [test "x$ac_cv_check_gcovr" = xyes]) -AC_SUBST(COVERAGE_CFLAGS) -AC_SUBST(COVERAGE_LDFLAGS) - -########################### -# Files -########################### - -AC_CONFIG_FILES([ -Makefile -src/Makefile -data/Makefile -data/icons/Makefile -data/icons/16x16/Makefile -data/icons/16x16/actions/Makefile -data/icons/16x16/status/Makefile -data/icons/22x22/Makefile -data/icons/22x22/actions/Makefile -data/icons/22x22/status/Makefile -data/icons/24x24/Makefile -data/icons/24x24/actions/Makefile -data/icons/24x24/status/Makefile -data/icons/32x32/Makefile -data/icons/32x32/actions/Makefile -data/icons/32x32/status/Makefile -data/icons/scalable/Makefile -data/icons/scalable/actions/Makefile -data/icons/scalable/status/Makefile -data/extra-sessions/Makefile -tests/Makefile -tests/indicator-session.service -po/Makefile.in -]) - -AC_OUTPUT - -########################### -# Results -########################### - -AC_MSG_NOTICE([ - -SUS Indicator Configuration: - - Prefix: $prefix - Indicator Dir: $INDICATORDIR - Logout Helper: $have_gtklogouthelper - Unit Tests: $enable_tests - Coverage reporting: $use_gcov -]) diff --git a/data/CMakeLists.txt b/data/CMakeLists.txt new file mode 100644 index 0000000..d52d388 --- /dev/null +++ b/data/CMakeLists.txt @@ -0,0 +1,74 @@ +include (UseGSettings) + +## +## GSettings schema +## + +set (SCHEMA_NAME "com.canonical.indicator.session.gschema.xml") +set (SCHEMA_FILE "${CMAKE_CURRENT_BINARY_DIR}/${SCHEMA_NAME}") +set (SCHEMA_FILE_IN "${CMAKE_CURRENT_SOURCE_DIR}/${SCHEMA_NAME}.in") + +# generate the .xml file using intltool +set (ENV{LC_ALL} "C") +execute_process (COMMAND intltool-merge -quiet --xml-style --utf8 --no-translations "${SCHEMA_FILE_IN}" "${SCHEMA_FILE}") + +# let UseGSettings do the rest +add_schema (${SCHEMA_FILE}) + + +## +## Upstart Config File +## + +# where to install +set (UPSTART_JOB_DIR "${CMAKE_INSTALL_FULL_DATADIR}/upstart/sessions") +message (STATUS "${UPSTART_JOB_DIR} is the Upstart Job install dir") + +set (UPSTART_JOB_NAME "${CMAKE_PROJECT_NAME}.conf") +set (UPSTART_JOB_FILE "${CMAKE_CURRENT_BINARY_DIR}/${UPSTART_JOB_NAME}") +set (UPSTART_JOB_FILE_IN "${CMAKE_CURRENT_SOURCE_DIR}/${UPSTART_JOB_NAME}.in") + +# build it +set (pkglibexecdir "${CMAKE_INSTALL_FULL_PKGLIBEXECDIR}") +configure_file ("${UPSTART_JOB_FILE_IN}" "${UPSTART_JOB_FILE}") + +# install it +install (FILES "${UPSTART_JOB_FILE}" + DESTINATION "${UPSTART_JOB_DIR}") + + +## +## Unity Indicator File +## + +# where to install +set (UNITY_INDICATOR_DIR "${CMAKE_INSTALL_FULL_DATAROOTDIR}/unity/indicators") +message (STATUS "${UNITY_INDICATOR_DIR} is the Unity Indicator install dir") + +set (UNITY_INDICATOR_NAME "com.canonical.indicator.session") +set (UNITY_INDICATOR_FILE "${CMAKE_CURRENT_SOURCE_DIR}/${UNITY_INDICATOR_NAME}") + +install (FILES "${UNITY_INDICATOR_FILE}" + DESTINATION "${UNITY_INDICATOR_DIR}") + + +## +## Icons +## + +# where to install +set (ICON_DIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_DATADIR}/icons/hicolor") +message (STATUS "${ICON_DIR} is the Icon install dir") + +install (DIRECTORY icons + icons/16x16 + icons/22x22 + icons/24x24 + icons/32x32 + icons/scalable + DESTINATION "${ICON_DIR}" + FILES_MATCHING PATTERN "*.png" PATTERN "*.svg") + +install(CODE "execute_process (COMMAND gtk-update-icon-cache -t -f ${ICON_DIR})" + CODE "message (STATUS \"Updating icon cache\")") + diff --git a/data/Makefile.am b/data/Makefile.am deleted file mode 100644 index a1a1c3b..0000000 --- a/data/Makefile.am +++ /dev/null @@ -1,27 +0,0 @@ -SUBDIRS = \ - icons \ - extra-sessions - -upstart_jobsdir = $(datadir)/upstart/sessions/ -upstart_jobs_in_files = indicator-session.conf.in -upstart_jobs_DATA = $(upstart_jobs_in_files:.conf.in=.conf) - -%.conf: %.conf.in - sed -e "s|\@libexecdir\@|$(libexecdir)|" $< > $@ - -@INTLTOOL_SCHEMAS_RULE@ -@INTLTOOL_XML_NOMERGE_RULE@ - -@GSETTINGS_RULES@ -gsettings_SCHEMAS = com.canonical.indicator.session.gschema.xml - -convertdir = $(datadir)/GConf/gsettings -dist_convert_DATA = indicator-session.convert - -EXTRA_DIST = \ - $(upstart_jobs_in_files) \ - $(gsettings_SCHEMAS:.xml=.xml.in) - -CLEANFILES = \ - $(upstart_jobs_DATA) \ - $(gsettings_SCHEMAS) diff --git a/data/com.canonical.indicator.session b/data/com.canonical.indicator.session new file mode 100644 index 0000000..7b1b39e --- /dev/null +++ b/data/com.canonical.indicator.session @@ -0,0 +1,11 @@ +[Indicator Service] +Name=indicator-session +ObjectPath=/com/canonical/indicator/session +Position=10 + +[desktop] +ObjectPath=/com/canonical/indicator/session/desktop + +[desktop_greeter] +ObjectPath=/com/canonical/indicator/session/desktop_greeter + diff --git a/data/icons/16x16/Makefile.am b/data/icons/16x16/Makefile.am deleted file mode 100644 index c163076..0000000 --- a/data/icons/16x16/Makefile.am +++ /dev/null @@ -1 +0,0 @@ -SUBDIRS = actions status diff --git a/data/icons/16x16/actions/Makefile.am b/data/icons/16x16/actions/Makefile.am deleted file mode 100644 index 5aa276c..0000000 --- a/data/icons/16x16/actions/Makefile.am +++ /dev/null @@ -1,9 +0,0 @@ - -iconsdir = $(INDICATORICONSDIR)/hicolor/16x16/actions - -icons_DATA = \ - system-shutdown.png \ - system-restart.png \ - system-log-out.png - -EXTRA_DIST = $(icons_DATA) diff --git a/data/icons/16x16/status/Makefile.am b/data/icons/16x16/status/Makefile.am deleted file mode 100644 index c0af60e..0000000 --- a/data/icons/16x16/status/Makefile.am +++ /dev/null @@ -1,7 +0,0 @@ - -iconsdir = $(INDICATORICONSDIR)/hicolor/16x16/status - -icons_DATA = \ - account-logged-in.png - -EXTRA_DIST = $(icons_DATA) diff --git a/data/icons/22x22/Makefile.am b/data/icons/22x22/Makefile.am deleted file mode 100644 index c163076..0000000 --- a/data/icons/22x22/Makefile.am +++ /dev/null @@ -1 +0,0 @@ -SUBDIRS = actions status diff --git a/data/icons/22x22/actions/Makefile.am b/data/icons/22x22/actions/Makefile.am deleted file mode 100644 index 73cdd09..0000000 --- a/data/icons/22x22/actions/Makefile.am +++ /dev/null @@ -1,9 +0,0 @@ - -iconsdir = $(INDICATORICONSDIR)/hicolor/22x22/actions - -icons_DATA = \ - system-shutdown.png \ - system-restart.png \ - system-log-out.png - -EXTRA_DIST = $(icons_DATA) diff --git a/data/icons/22x22/status/Makefile.am b/data/icons/22x22/status/Makefile.am deleted file mode 100644 index 1ce0fa1..0000000 --- a/data/icons/22x22/status/Makefile.am +++ /dev/null @@ -1,7 +0,0 @@ - -iconsdir = $(INDICATORICONSDIR)/hicolor/22x22/status - -icons_DATA = \ - account-logged-in.png - -EXTRA_DIST = $(icons_DATA) diff --git a/data/icons/24x24/Makefile.am b/data/icons/24x24/Makefile.am deleted file mode 100644 index c163076..0000000 --- a/data/icons/24x24/Makefile.am +++ /dev/null @@ -1 +0,0 @@ -SUBDIRS = actions status diff --git a/data/icons/24x24/actions/Makefile.am b/data/icons/24x24/actions/Makefile.am deleted file mode 100644 index 55c63d1..0000000 --- a/data/icons/24x24/actions/Makefile.am +++ /dev/null @@ -1,9 +0,0 @@ - -iconsdir = $(INDICATORICONSDIR)/hicolor/24x24/actions - -icons_DATA = \ - system-shutdown.png \ - system-restart.png \ - system-log-out.png - -EXTRA_DIST = $(icons_DATA) diff --git a/data/icons/24x24/status/Makefile.am b/data/icons/24x24/status/Makefile.am deleted file mode 100644 index 4fa065a..0000000 --- a/data/icons/24x24/status/Makefile.am +++ /dev/null @@ -1,7 +0,0 @@ - -iconsdir = $(INDICATORICONSDIR)/hicolor/24x24/status - -icons_DATA = \ - account-logged-in.png - -EXTRA_DIST = $(icons_DATA) diff --git a/data/icons/32x32/Makefile.am b/data/icons/32x32/Makefile.am deleted file mode 100644 index c163076..0000000 --- a/data/icons/32x32/Makefile.am +++ /dev/null @@ -1 +0,0 @@ -SUBDIRS = actions status diff --git a/data/icons/32x32/actions/Makefile.am b/data/icons/32x32/actions/Makefile.am deleted file mode 100644 index 74c2c8d..0000000 --- a/data/icons/32x32/actions/Makefile.am +++ /dev/null @@ -1,8 +0,0 @@ - -iconsdir = $(INDICATORICONSDIR)/hicolor/32x32/actions - -icons_DATA = \ - system-restart.png \ - system-log-out.png - -EXTRA_DIST = $(icons_DATA) diff --git a/data/icons/32x32/status/Makefile.am b/data/icons/32x32/status/Makefile.am deleted file mode 100644 index b852725..0000000 --- a/data/icons/32x32/status/Makefile.am +++ /dev/null @@ -1,7 +0,0 @@ - -iconsdir = $(INDICATORICONSDIR)/hicolor/32x32/status - -icons_DATA = \ - account-logged-in.png - -EXTRA_DIST = $(icons_DATA) diff --git a/data/icons/Makefile.am b/data/icons/Makefile.am deleted file mode 100644 index 7394c73..0000000 --- a/data/icons/Makefile.am +++ /dev/null @@ -1,15 +0,0 @@ -SUBDIRS = scalable 16x16 22x22 24x24 32x32 - -gtk_update_icon_cache = gtk-update-icon-cache -f -t $(INDICATORICONSDIR)/hicolor - -install-data-hook: update-icon-cache -uninstall-hook: update-icon-cache -update-icon-cache: - @-if test -z "$(DESTDIR)"; then \ - echo "Updating Gtk icon cache."; \ - $(gtk_update_icon_cache); \ - else \ - echo "*** Icon cache not updated. After (un)install, run this:"; \ - echo "*** $(gtk_update_icon_cache)"; \ - fi - diff --git a/data/icons/scalable/Makefile.am b/data/icons/scalable/Makefile.am deleted file mode 100644 index c163076..0000000 --- a/data/icons/scalable/Makefile.am +++ /dev/null @@ -1 +0,0 @@ -SUBDIRS = actions status diff --git a/data/icons/scalable/actions/Makefile.am b/data/icons/scalable/actions/Makefile.am deleted file mode 100644 index 39b4177..0000000 --- a/data/icons/scalable/actions/Makefile.am +++ /dev/null @@ -1,9 +0,0 @@ - -iconsdir = $(INDICATORICONSDIR)/hicolor/scalable/actions - -icons_DATA = \ - system-restart.svg \ - system-log-out.svg \ - system-shutdown.svg - -EXTRA_DIST = $(icons_DATA) diff --git a/data/icons/scalable/status/Makefile.am b/data/icons/scalable/status/Makefile.am deleted file mode 100644 index cb006e2..0000000 --- a/data/icons/scalable/status/Makefile.am +++ /dev/null @@ -1,7 +0,0 @@ - -iconsdir = $(INDICATORICONSDIR)/hicolor/scalable/status - -icons_DATA = \ - account-logged-in.svg - -EXTRA_DIST = $(icons_DATA) diff --git a/data/indicator-session.conf.in b/data/indicator-session.conf.in index 3a512df..d5c4c8c 100644 --- a/data/indicator-session.conf.in +++ b/data/indicator-session.conf.in @@ -1,15 +1,14 @@ description "Indicator Session Service" -author "Ted Gould <ted@canonical.com>" -# NOTE: Limiting only to Unity 7 right now as it's still using -# dbusmenu. That can be lifted after it is ported to GMenu +# NOTE: Limiting only to Unity 7 right now as it's only needed +# on the desktop -start on indicators-loaded and xsession SESSION=ubuntu -stop on desktop-end +start on (indicators-loaded or indicator-services-start) and xsession SESSION=ubuntu +stop on desktop-end or indicator-services-end env G_MESSAGES_DEBUG=all export G_MESSAGES_DEBUG respawn -exec @libexecdir@/indicator-session-service +exec @pkglibexecdir@/indicator-session-service diff --git a/debian/changelog b/debian/changelog index 32a029d..d4f1a25 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,3 +1,117 @@ +indicator-session (12.10.5+13.10.20130823-0ubuntu1) saucy; urgency=low + + [ Charles Kerr ] + * use an a{sv}, rather than the obsoleted (sssb), for the root + action's state. + + [ Ubuntu daily release ] + * Automatic snapshot from revision 410 + + -- Ubuntu daily release <ps-jenkins@lists.canonical.com> Fri, 23 Aug 2013 22:07:25 +0000 + +indicator-session (12.10.5+13.10.20130822-0ubuntu1) saucy; urgency=low + + [ Charles Kerr ] + * remove deprecated GSimpleActionGroup API use. + + [ Ubuntu daily release ] + * Automatic snapshot from revision 408 + + -- Ubuntu daily release <ps-jenkins@lists.canonical.com> Thu, 22 Aug 2013 20:30:19 +0000 + +indicator-session (12.10.5+13.10.20130821-0ubuntu1) saucy; urgency=low + + [ Charles Kerr ] + * Lock the current session before switching to the guest session. This + is done by modifying IndicatorSessionActionsDbus::switch_to_guest() + to call org.gnome.ScreenSaver's Lock function before switching to + the guest session. (LP: #1205273) + + [ Ritesh Khadgaray ] + * Lock the current session before switching to the guest session. This + is done by modifying IndicatorSessionActionsDbus::switch_to_guest() + to call org.gnome.ScreenSaver's Lock function before switching to + the guest session. (LP: #1205273) + + [ Ubuntu daily release ] + * Automatic snapshot from revision 406 + + -- Ubuntu daily release <ps-jenkins@lists.canonical.com> Wed, 21 Aug 2013 06:07:34 +0000 + +indicator-session (12.10.5+13.10.20130812-0ubuntu1) saucy; urgency=low + + [ Charles Kerr ] + * Ensure that GCov CFLAGS & LIBS are set before cmake traverses into + the src/ directory. + + [ Ubuntu daily release ] + * Automatic snapshot from revision 404 + + -- Ubuntu daily release <ps-jenkins@lists.canonical.com> Mon, 12 Aug 2013 18:39:36 +0000 + +indicator-session (12.10.5+13.10.20130717-0ubuntu1) saucy; urgency=low + + [ Charles Kerr ] + * Fix a test failure on PPC architectures. + + [ Ubuntu daily release ] + * Automatic snapshot from revision 402 + + -- Ubuntu daily release <ps-jenkins@lists.canonical.com> Wed, 17 Jul 2013 02:01:46 +0000 + +indicator-session (12.10.5+13.10.20130716-0ubuntu1) saucy; urgency=low + + [ Charles Kerr ] + * This is the GMenu, login1 version of indicator-session. This + resubmission removes the prerequisite branch because the entire diff + is contained in this ng-login1 branch. + + [ Lars Uebernickel ] + * This is the GMenu, login1 version of indicator-session. This + resubmission removes the prerequisite branch because the entire diff + is contained in this ng-login1 branch. + + [ Łukasz 'sil2100' Zemczak ] + * Add the python build-dep, as gdbus-codegen needs it to work + properly. + + [ Ubuntu daily release ] + * Automatic snapshot from revision 400 + + -- Ubuntu daily release <ps-jenkins@lists.canonical.com> Tue, 16 Jul 2013 02:02:05 +0000 + +indicator-session (12.10.5+13.10.20130703.1-0ubuntu1) saucy; urgency=low + + [ Lars Uebernickel ] + * session-menu-mgr.c: don't leak user menu items. (LP: #1195595) + * I know the new session indicator is coming soon, but I think having + this for the next week or so is worthwhile anyway. Not having the + session indicator on the trailing edge of the panel is unnerving :). + + [ Ubuntu daily release ] + * Automatic snapshot from revision 397 + + -- Ubuntu daily release <ps-jenkins@lists.canonical.com> Wed, 03 Jul 2013 14:17:07 +0000 + +indicator-session (12.10.5daily13.06.19-0ubuntu2) saucy; urgency=low + + * Backport a fix for high resources usage issue, thanks Lars (lp: #1195595) + + -- Sebastien Bacher <seb128@ubuntu.com> Mon, 01 Jul 2013 13:05:15 +0200 + +indicator-session (12.10.5daily13.06.19-0ubuntu1) saucy; urgency=low + + [ Mathieu Trudel-Lapierre ] + * Fix linking with pthreads for gtest. + + [ Jeremy Bicha ] + * recommend gnome-screensaver for the Lock Screen feature. + + [ Ubuntu daily release ] + * Automatic snapshot from revision 393 + + -- Ubuntu daily release <ps-jenkins@lists.canonical.com> Wed, 19 Jun 2013 02:01:25 +0000 + indicator-session (12.10.5daily13.05.06.1-0ubuntu1) saucy; urgency=low [ Iain Lane ] diff --git a/debian/control b/debian/control index f65df35..9772a81 100644 --- a/debian/control +++ b/debian/control @@ -2,21 +2,14 @@ Source: indicator-session Section: gnome Priority: optional Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com> -Build-Depends: debhelper (>= 9), - dh-autoreconf, +Build-Depends: cmake, + dbus, + debhelper (>= 9), dh-translations, intltool, - gnome-common, + libglib2.0-dev (>= 2.36), libgtest-dev, - libxorg-gtest-dev, - libdbustest1-dev, - dbus-test-runner, - libgtk-3-dev, - libglib2.0-dev (>= 2.35.4), - gnome-doc-utils, - libindicator3-dev (>= 0.3.90), - libdbusmenu-glib-dev (>= 0.5.90), - libdbusmenu-gtk3-dev (>= 0.5.90), + python, Standards-Version: 3.9.3 Homepage: https://launchpad.net/indicator-session # If you aren't a member of ~indicator-applet-developers but need to upload @@ -32,8 +25,10 @@ Depends: ${shlibs:Depends}, ${misc:Depends}, systemd-services, gnome-settings-daemon, -Recommends: indicator-applet (>= 0.2) | indicator-renderer, -Suggests: lightdm +Recommends: indicator-applet (>= 0.2) | indicator-renderer, + gnome-screensaver +Suggests: lightdm, + zenity Description: indicator showing session management, status and user switching This indicator is designed to be placed on the right side of a panel and give the user easy control for changing their instant message status. diff --git a/debian/rules b/debian/rules index f679369..e64aff1 100644 --- a/debian/rules +++ b/debian/rules @@ -3,19 +3,13 @@ export DPKG_GENSYMBOLS_CHECK_LEVEL=4 %: - dh $@ --with translations,autoreconf - -override_dh_autoreconf: - NOCONFIGURE=1 dh_autoreconf ./autogen.sh + dh $@ --with translations override_dh_install: find debian/indicator-session/usr/lib -name *.la -delete find debian/indicator-session/usr/lib -name *.a -delete dh_install --fail-missing -override_dh_auto_configure: - dh_auto_configure -- --libexecdir="\$${prefix}/lib/indicator-session" - # Hack as it seems it's not possible to easy run that under dbus-test-runner override_dh_auto_test: env -u LD_PRELOAD dh_auto_test diff --git a/m4/gcov.m4 b/m4/gcov.m4 deleted file mode 100644 index 3163584..0000000 --- a/m4/gcov.m4 +++ /dev/null @@ -1,86 +0,0 @@ -# Checks for existence of coverage tools: -# * gcov -# * lcov -# * genhtml -# * gcovr -# -# Sets ac_cv_check_gcov to yes if tooling is present -# and reports the executables to the variables LCOV, GCOVR and GENHTML. -AC_DEFUN([AC_TDD_GCOV], -[ - AC_ARG_ENABLE(gcov, - AS_HELP_STRING([--enable-gcov], - [enable coverage testing with gcov]), - [use_gcov=$enableval], [use_gcov=no]) - - if test "x$use_gcov" = "xyes"; then - # we need gcc: - if test "$GCC" != "yes"; then - AC_MSG_ERROR([GCC is required for --enable-gcov]) - fi - - # Check if ccache is being used - AC_CHECK_PROG(SHTOOL, shtool, shtool) - case `$SHTOOL path $CC` in - *ccache*[)] gcc_ccache=yes;; - *[)] gcc_ccache=no;; - esac - - if test "$gcc_ccache" = "yes" && (test -z "$CCACHE_DISABLE" || test "$CCACHE_DISABLE" != "1"); then - AC_MSG_ERROR([ccache must be disabled when --enable-gcov option is used. You can disable ccache by setting environment variable CCACHE_DISABLE=1.]) - fi - - lcov_version_list="1.6 1.7 1.8 1.9" - AC_CHECK_PROG(LCOV, lcov, lcov) - AC_CHECK_PROG(GENHTML, genhtml, genhtml) - - if test "$LCOV"; then - AC_CACHE_CHECK([for lcov version], glib_cv_lcov_version, [ - glib_cv_lcov_version=invalid - lcov_version=`$LCOV -v 2>/dev/null | $SED -e 's/^.* //'` - for lcov_check_version in $lcov_version_list; do - if test "$lcov_version" = "$lcov_check_version"; then - glib_cv_lcov_version="$lcov_check_version (ok)" - fi - done - ]) - else - lcov_msg="To enable code coverage reporting you must have one of the following lcov versions installed: $lcov_version_list" - AC_MSG_ERROR([$lcov_msg]) - fi - - case $glib_cv_lcov_version in - ""|invalid[)] - lcov_msg="You must have one of the following versions of lcov: $lcov_version_list (found: $lcov_version)." - AC_MSG_ERROR([$lcov_msg]) - LCOV="exit 0;" - ;; - esac - - if test -z "$GENHTML"; then - AC_MSG_ERROR([Could not find genhtml from the lcov package]) - fi - - ac_cv_check_gcov=yes - ac_cv_check_lcov=yes - - # Remove all optimization flags from CFLAGS - changequote({,}) - CFLAGS=`echo "$CFLAGS" | $SED -e 's/-O[0-9]*//g'` - changequote([,]) - - # Add the special gcc flags - COVERAGE_CFLAGS="-O0 -fprofile-arcs -ftest-coverage" - COVERAGE_CXXFLAGS="-O0 -fprofile-arcs -ftest-coverage" - COVERAGE_LDFLAGS="-lgcov" - - # Check availability of gcovr - AC_CHECK_PROG(GCOVR, gcovr, gcovr) - if test -z "$GCOVR"; then - ac_cv_check_gcovr=no - else - ac_cv_check_gcovr=yes - fi - -fi -]) # AC_TDD_GCOV diff --git a/m4/gtest.m4 b/m4/gtest.m4 deleted file mode 100644 index 2de334c..0000000 --- a/m4/gtest.m4 +++ /dev/null @@ -1,63 +0,0 @@ -# Copyright (C) 2012 Canonical, Ltd. -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice (including the next -# paragraph) shall be included in all copies or substantial portions of the -# Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -# Checks whether the gtest source is available on the system. Allows for -# adjusting the include and source path. Sets have_gtest=yes if the source is -# present. Sets GTEST_CPPFLAGS and GTEST_SOURCE to the preprocessor flags and -# source location respectively. -AC_DEFUN([CHECK_GTEST], -[ - AC_ARG_WITH([gtest-include-path], - [AS_HELP_STRING([--with-gtest-include-path], - [location of the Google test headers])], - [GTEST_CPPFLAGS="-I$withval"]) - - AC_ARG_WITH([gtest-source-path], - [AS_HELP_STRING([--with-gtest-source-path], - [location of the Google test sources, defaults to /usr/src/gtest])], - [GTEST_SOURCE="$withval"], - [GTEST_SOURCE="/usr/src/gtest"]) - - GTEST_CPPFLAGS="$GTEST_CPPFLAGS -I$GTEST_SOURCE" - - AC_LANG_PUSH([C++]) - - tmp_CPPFLAGS="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS $GTEST_CPPFLAGS" - - AC_CHECK_HEADER([gtest/gtest.h]) - - CPPFLAGS="$tmp_CPPFLAGS" - - AC_LANG_POP - - AC_CHECK_FILES([$GTEST_SOURCE/src/gtest-all.cc] - [$GTEST_SOURCE/src/gtest_main.cc], - [have_gtest_source=yes], - [have_gtest_source=no]) - - AS_IF([test "x$ac_cv_header_gtest_gtest_h" = xyes -a \ - "x$have_gtest_source" = xyes], - [have_gtest=yes] - [AC_SUBST(GTEST_CPPFLAGS)] - [AC_SUBST(GTEST_SOURCE)], - [have_gtest=no]) -]) # CHECK_GTEST diff --git a/po/CMakeLists.txt b/po/CMakeLists.txt new file mode 100644 index 0000000..c47d584 --- /dev/null +++ b/po/CMakeLists.txt @@ -0,0 +1,3 @@ +include (Translations) +add_translations_directory ("${GETTEXT_PACKAGE}") +add_translations_catalog ("${GETTEXT_PACKAGE}" ../src/ ../src/dbus-backend) diff --git a/po/LINGUAS b/po/LINGUAS deleted file mode 100644 index 2f49802..0000000 --- a/po/LINGUAS +++ /dev/null @@ -1,99 +0,0 @@ -af -am -an -ar -ast -az -be -bg -bn -bo -br -bs -ca -ca@valencia -crh -csb -cs -cv -cy -da -de -dv -el -en_AU -en_CA -en_GB -eo -es -et -eu -fa -fi -fr -fur -fy -gd -gl -gu -gv -he -hi -hr -hu -hy -id -is -it -ja -ka -kk -km -kn -ko -ku -ky -lb -lt -lv -mg -mk -ml -mr -ms -my -nb -ne -nl -nn -ny -oc -os -pa -pl -pt_BR -pt -ro -ru -sc -sd -si -sk -sl -sq -sr -sv -ta_LK -ta -te -th -tr -tt -ug -uk -ur -vec -vi -zh_CN -zh_HK -zh_TW diff --git a/po/POTFILES.in b/po/POTFILES.in deleted file mode 100644 index f2cafb0..0000000 --- a/po/POTFILES.in +++ /dev/null @@ -1,14 +0,0 @@ -[encoding: UTF-8] -data/com.canonical.indicator.session.gschema.xml.in -data/extra-sessions/classic-desktop.desktop.in.in -src/dialog.c -src/gen-session-dbus.xml.c -src/gtk-logout-helper.c -src/indicator-session.c -src/online-accounts-mgr.c -src/session-dbus.c -src/session-menu-mgr.c -src/session-service.c -src/users-service-dbus.c -src/user-widget.c - diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt new file mode 100644 index 0000000..a00b6f1 --- /dev/null +++ b/src/CMakeLists.txt @@ -0,0 +1,27 @@ +add_subdirectory (backend-dbus) + +add_library (libindicatorsessionservice STATIC + actions.c + actions.h + guest.c + guest.h + service.c + service.h + users.c + users.h) +include_directories(${SERVICE_INCLUDE_DIRS}) +link_directories(${SERVICE_LIBRARY_DIRS}) + +set (SERVICE_EXEC "indicator-session-service") +set_property (SOURCE main.c + APPEND PROPERTY COMPILE_DEFINITIONS + GETTEXT_PACKAGE="${GETTEXT_PACKAGE}" + GNOMELOCALEDIR="@CMAKE_INSTALL_FULL_LOCALEDIR@") +add_executable (${SERVICE_EXEC} main.c) +target_link_libraries (${SERVICE_EXEC} libindicatorsessionservice backenddbus ${SERVICE_LIBRARIES} ${GCOV_LIBS}) +install (TARGETS ${SERVICE_EXEC} RUNTIME DESTINATION ${CMAKE_INSTALL_FULL_PKGLIBEXECDIR}) + +# common properties +set_property (TARGET libindicatorsessionservice ${SERVICE_EXEC} + APPEND_STRING PROPERTY COMPILE_FLAGS + " -g ${CC_WARNING_ARGS} ${GCOV_FLAGS}") diff --git a/src/Makefile.am b/src/Makefile.am deleted file mode 100644 index 1ab9b9b..0000000 --- a/src/Makefile.am +++ /dev/null @@ -1,193 +0,0 @@ -CLEANFILES = -EXTRA_DIST = - -libexec_PROGRAMS = \ - indicator-session-service - -if BUILD_GTKLOGOUTHELPER -libexec_PROGRAMS += \ - gtk-logout-helper -endif - -################### -# Indicator Stuff -################### - -CLEANFILES += .libs/*.gcda .libs/*.gcno *.gcda *.gcno - -sessionlibdir = $(INDICATORDIR) -sessionlib_LTLIBRARIES = libsession.la -libsession_la_SOURCES = \ - indicator-session.c \ - gen-session-dbus.xml.h \ - shared-names.h \ - user-widget.c \ - user-widget.h -libsession_la_CFLAGS = \ - $(APPLET_CFLAGS) \ - $(COVERAGE_CFLAGS) \ - -Wall -Wunused \ - -DG_LOG_DOMAIN=\"Indicator-Session\" -libsession_la_LIBADD = $(APPLET_LIBS) -libsession_la_LDFLAGS = \ - $(COVERAGE_LDFLAGS) \ - -module -avoid-version - -dbus_display_manager_sources = \ - dbus-display-manager.c \ - dbus-display-manager.h - -$(dbus_display_manager_sources): display-manager.xml - $(AM_V_GEN) gdbus-codegen \ - --interface-prefix org.freedesktop \ - --generate-c-code dbus-display-manager \ - $^ - -dbus_login1_manager_sources = \ - dbus-login1-manager.c \ - dbus-login1-manager.h - -$(dbus_login1_manager_sources): org.freedesktop.login1.Manager.xml - $(AM_V_GEN) gdbus-codegen \ - --interface-prefix org.freedesktop \ - --generate-c-code dbus-login1-manager \ - $^ - -dbus_login1_session_sources = \ - dbus-login1-session.c \ - dbus-login1-session.h - -$(dbus_login1_session_sources): org.freedesktop.login1.Session.xml - $(AM_V_GEN) gdbus-codegen \ - --interface-prefix org.freedesktop \ - --generate-c-code dbus-login1-session \ - $^ - -dbus_login1_user_sources = \ - dbus-login1-user.c \ - dbus-login1-user.h - -$(dbus_login1_user_sources): org.freedesktop.login1.User.xml - $(AM_V_GEN) gdbus-codegen \ - --interface-prefix org.freedesktop \ - --generate-c-code dbus-login1-user \ - $^ - -dbus_accounts_sources = \ - dbus-accounts.c \ - dbus-accounts.h - -$(dbus_accounts_sources): org.freedesktop.Accounts.xml - $(AM_V_GEN) gdbus-codegen \ - --interface-prefix org.freedesktop \ - --generate-c-code dbus-accounts \ - $^ - -dbus_user_sources = \ - dbus-user.c \ - dbus-user.h - -$(dbus_user_sources): org.freedesktop.Accounts.User.xml - $(AM_V_GEN) gdbus-codegen \ - --interface-prefix org.freedesktop \ - --generate-c-code dbus-user \ - $^ - -gen-%.xml.c: %.xml - @echo "Building $@ from $<" - @echo "const char * _$(subst -,_,$(subst .,_,$(basename $(notdir $<)))) = " > $@ - @sed -e "s:\":\\\\\":g" -e s:^:\": -e s:\$$:\\\\n\": $< >> $@ - @echo ";" >> $@ - -gen-%.xml.h: %.xml - @echo "Building $@ from $<" - @echo "extern const char * _$(subst -,_,$(subst .,_,$(basename $(notdir $<))));" > $@ - -################# -# Session Stuff -################# - -indicator_session_service_SOURCES = \ - $(dbus_accounts_sources) \ - $(dbus_login1_manager_sources) \ - $(dbus_login1_user_sources) \ - $(dbus_login1_session_sources) \ - $(dbus_display_manager_sources) \ - $(dbus_user_sources) \ - session-service.c \ - session-dbus.c \ - session-dbus.h \ - gen-session-dbus.xml.c \ - users-service-dbus.h \ - users-service-dbus.c \ - session-menu-mgr.h \ - session-menu-mgr.c \ - online-accounts-mgr.c \ - online-accounts-mgr.h - -indicator_session_service_CFLAGS = \ - $(SESSIONSERVICE_CFLAGS) \ - $(GCONF_CFLAGS) \ - -DLIBEXECDIR=\"$(libexecdir)\" \ - -Wall \ - -DG_LOG_DOMAIN=\"Indicator-Session\" \ - $(COVERAGE_CFLAGS) -indicator_session_service_LDADD = \ - $(SESSIONSERVICE_LIBS) \ - $(GCONF_LIBS) -indicator_session_service_LDFLAGS = \ - $(COVERAGE_LDFLAGS) - -################# -# GTK Logout Stuff -################# - -if BUILD_GTKLOGOUTHELPER -gtk_logout_helper_SOURCES = \ - $(dbus_login1_manager_sources) \ - gtk-logout-helper.c \ - dialog.c \ - dialog.h - -gtk_logout_helper_CFLAGS = \ - $(SESSIONSERVICE_CFLAGS) \ - $(GTKLOGOUTHELPER_CFLAGS) \ - $(GCONF_CFLAGS) \ - $(COVERAGE_CFLAGS) \ - -Wall \ - -DINDICATOR_ICONS_DIR="\"$(INDICATORICONSDIR)\"" - -gtk_logout_helper_LDADD = \ - $(SESSIONSERVICE_LIBS) \ - $(GTKLOGOUTHELPER_LIBS) \ - $(GCONF_LIBS) - -gtk_logout_helper_LDFLAGS = \ - $(COVERAGE_LDFLAGS) -endif - - -############### -# Other Stuff -############### - -BUILT_SOURCES = \ - $(dbus_accounts_sources) \ - $(dbus_login1_manager_sources) \ - $(dbus_login1_user_sources) \ - $(dbus_login1_session_sources) \ - $(dbus_display_manager_sources) \ - $(dbus_user_sources) \ - gen-session-dbus.xml.c \ - gen-session-dbus.xml.h - -EXTRA_DIST += \ - display-manager.xml \ - org.freedesktop.Accounts.User.xml \ - org.freedesktop.Accounts.xml \ - org.freedesktop.login1.Manager.xml \ - org.freedesktop.login1.Session.xml \ - org.freedesktop.login1.User.xml \ - session-dbus.xml - -CLEANFILES += $(BUILT_SOURCES) diff --git a/src/actions.c b/src/actions.c new file mode 100644 index 0000000..563f626 --- /dev/null +++ b/src/actions.c @@ -0,0 +1,417 @@ + +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "actions.h" + +/*** +**** GObject Boilerplate +***/ + +G_DEFINE_TYPE (IndicatorSessionActions, indicator_session_actions, G_TYPE_OBJECT) + +enum +{ + PROP_0, + PROP_CAN_SWITCH, + PROP_CAN_HIBERNATE, + PROP_CAN_SUSPEND, + PROP_CAN_LOCK, + PROP_CAN_LOGOUT, + PROP_CAN_REBOOT, + PROP_CAN_PROMPT, + PROP_HAS_ONLINE_ACCOUNT_ERROR, + PROP_LAST +}; + +static GParamSpec *properties[PROP_LAST]; + +static void +my_get_property (GObject * o, + guint property_id, + GValue * value, + GParamSpec * pspec) +{ + IndicatorSessionActions * self = INDICATOR_SESSION_ACTIONS (o); + + switch (property_id) + { + case PROP_CAN_SWITCH: + g_value_set_boolean (value, indicator_session_actions_can_switch (self)); + break; + + case PROP_CAN_HIBERNATE: + g_value_set_boolean (value, indicator_session_actions_can_hibernate (self)); + break; + + case PROP_CAN_SUSPEND: + g_value_set_boolean (value, indicator_session_actions_can_suspend (self)); + break; + + case PROP_CAN_LOCK: + g_value_set_boolean (value, indicator_session_actions_can_lock (self)); + break; + + case PROP_CAN_LOGOUT: + g_value_set_boolean (value, indicator_session_actions_can_logout (self)); + break; + + case PROP_CAN_REBOOT: + g_value_set_boolean (value, indicator_session_actions_can_reboot (self)); + break; + + case PROP_CAN_PROMPT: + g_value_set_boolean (value, indicator_session_actions_can_prompt (self)); + break; + + case PROP_HAS_ONLINE_ACCOUNT_ERROR: + g_value_set_boolean (value, indicator_session_actions_has_online_account_error (self)); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (o, property_id, pspec); + } +} + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_actions_class_init (IndicatorSessionActionsClass * klass) +{ + GObjectClass * object_class; + const GParamFlags flags = G_PARAM_READABLE | G_PARAM_STATIC_STRINGS; + + object_class = G_OBJECT_CLASS (klass); + object_class->get_property = my_get_property; + + klass->can_lock = NULL; + klass->can_logout = NULL; + klass->can_reboot = NULL; + klass->can_switch = NULL; + klass->can_suspend = NULL; + klass->can_hibernate = NULL; + klass->has_online_account_error = NULL; + klass->logout = NULL; + klass->suspend = NULL; + klass->hibernate = NULL; + klass->reboot = NULL; + klass->power_off = NULL; + klass->switch_to_screensaver = NULL; + klass->switch_to_greeter = NULL; + klass->switch_to_guest = NULL; + klass->switch_to_username = NULL; + + /* properties */ + + properties[PROP_0] = NULL; + + properties[PROP_CAN_SWITCH] = + g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_SWITCH, + "Can Switch Sessions", + "Whether or not the system services allow session switching", + TRUE, flags); + + properties[PROP_CAN_HIBERNATE] = + g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_HIBERNATE, + "Can Hibernate", + "Whether or not the system services allow the user to hibernate", + TRUE, flags); + + properties[PROP_CAN_SUSPEND] = + g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_SUSPEND, + "Can Suspend", + "Whether or not the system services allow the user to suspend", + TRUE, flags); + + properties[PROP_CAN_LOCK] = + g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_LOCK, + "Can Lock", + "Whether or not the system services allow the user to lock the screen", + TRUE, flags); + + properties[PROP_CAN_LOGOUT] = + g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_LOGOUT, + "Can Logout", + "Whether or not the system services allow the user to logout", + TRUE, flags); + + properties[PROP_CAN_REBOOT] = + g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_REBOOT, + "Can Reboot", + "Whether or not the system services allow the user to reboot", + TRUE, flags); + + properties[PROP_CAN_PROMPT] = + g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_CAN_PROMPT, + "Can Show End Session Dialog", + "Whether or not we can show an End Session dialog", + TRUE, flags); + + properties[PROP_HAS_ONLINE_ACCOUNT_ERROR] = + g_param_spec_boolean (INDICATOR_SESSION_ACTIONS_PROP_HAS_ONLINE_ACCOUNT_ERROR, + "Has Online Account Error", + "Whether or not an online account setting requires attention from the user", + FALSE, flags); + + g_object_class_install_properties (object_class, PROP_LAST, properties); +} + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_actions_init (IndicatorSessionActions * self G_GNUC_UNUSED) +{ +} + +/*** +**** +***/ + +gboolean +indicator_session_actions_can_lock (IndicatorSessionActions * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE); + + return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_lock (self); +} + +gboolean +indicator_session_actions_can_logout (IndicatorSessionActions * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE); + + return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_logout (self); +} + +gboolean +indicator_session_actions_can_reboot (IndicatorSessionActions * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE); + + return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_reboot (self); +} + +gboolean +indicator_session_actions_can_switch (IndicatorSessionActions * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE); + + return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_switch (self); +} + +gboolean +indicator_session_actions_can_suspend (IndicatorSessionActions * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE); + + return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_suspend (self); +} + +gboolean +indicator_session_actions_can_hibernate (IndicatorSessionActions * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE); + + return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_hibernate (self); +} + +gboolean +indicator_session_actions_can_prompt (IndicatorSessionActions * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE); + + return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->can_prompt (self); +} + +gboolean +indicator_session_actions_has_online_account_error (IndicatorSessionActions * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_ACTIONS (self), FALSE); + + return INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->has_online_account_error (self); +} + +/*** +**** +***/ + +void +indicator_session_actions_online_accounts (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->online_accounts (self); +} + +void +indicator_session_actions_settings (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->settings (self); +} + +void +indicator_session_actions_logout (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->logout (self); +} + +void +indicator_session_actions_power_off (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->power_off (self); +} + +void +indicator_session_actions_help (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->help (self); +} + +void +indicator_session_actions_about (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->about (self); +} + +void +indicator_session_actions_reboot (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->reboot (self); +} + +void +indicator_session_actions_suspend (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->suspend (self); +} + +void +indicator_session_actions_hibernate (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->hibernate (self); +} + +void +indicator_session_actions_switch_to_screensaver (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->switch_to_screensaver (self); +} + +void +indicator_session_actions_switch_to_greeter (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->switch_to_greeter (self); +} + +void +indicator_session_actions_switch_to_guest (IndicatorSessionActions * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->switch_to_guest (self); +} + +void +indicator_session_actions_switch_to_username (IndicatorSessionActions * self, + const gchar * username) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + INDICATOR_SESSION_ACTIONS_GET_CLASS (self)->switch_to_username (self, username); +} + +/*** +**** +***/ + +static void +notify_func (IndicatorSessionActions * self, int prop) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS (self)); + + g_debug ("%s %s emitting '%s' prop notify", G_STRLOC, G_STRFUNC, properties[prop]->name); + + g_object_notify_by_pspec (G_OBJECT(self), properties[prop]); +} + +void +indicator_session_actions_notify_can_lock (IndicatorSessionActions * self) +{ + notify_func (self, PROP_CAN_LOCK); +} + +void +indicator_session_actions_notify_can_logout (IndicatorSessionActions * self) +{ + notify_func (self, PROP_CAN_LOGOUT); +} + +void +indicator_session_actions_notify_can_reboot (IndicatorSessionActions * self) +{ + notify_func (self, PROP_CAN_REBOOT); +} + +void +indicator_session_actions_notify_can_switch (IndicatorSessionActions * self) +{ + notify_func (self, PROP_CAN_SWITCH); +} + +void +indicator_session_actions_notify_can_suspend (IndicatorSessionActions * self) +{ + notify_func (self, PROP_CAN_SUSPEND); +} + +void +indicator_session_actions_notify_can_hibernate (IndicatorSessionActions * self) +{ + notify_func (self, PROP_CAN_HIBERNATE); +} + +void +indicator_session_actions_notify_can_prompt (IndicatorSessionActions * self) +{ + notify_func (self, PROP_CAN_PROMPT); +} + +void +indicator_session_actions_notify_has_online_account_error (IndicatorSessionActions * self) +{ + notify_func (self, PROP_HAS_ONLINE_ACCOUNT_ERROR); +} diff --git a/src/actions.h b/src/actions.h new file mode 100644 index 0000000..e31685e --- /dev/null +++ b/src/actions.h @@ -0,0 +1,135 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __INDICATOR_SESSION_ACTIONS_H__ +#define __INDICATOR_SESSION_ACTIONS_H__ + +#include <glib.h> +#include <glib-object.h> + +G_BEGIN_DECLS + +/* standard GObject macros */ +#define INDICATOR_TYPE_SESSION_ACTIONS (indicator_session_actions_get_type()) +#define INDICATOR_SESSION_ACTIONS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_ACTIONS, IndicatorSessionActions)) +#define INDICATOR_SESSION_ACTIONS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_ACTIONS, IndicatorSessionActionsClass)) +#define INDICATOR_SESSION_ACTIONS_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), INDICATOR_TYPE_SESSION_ACTIONS, IndicatorSessionActionsClass)) +#define INDICATOR_IS_SESSION_ACTIONS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_ACTIONS)) + +typedef struct _IndicatorSessionActions IndicatorSessionActions; +typedef struct _IndicatorSessionActionsClass IndicatorSessionActionsClass; + +/* property keys */ +#define INDICATOR_SESSION_ACTIONS_PROP_CAN_LOCK "can-lock" +#define INDICATOR_SESSION_ACTIONS_PROP_CAN_LOGOUT "can-logout" +#define INDICATOR_SESSION_ACTIONS_PROP_CAN_REBOOT "can-reboot" +#define INDICATOR_SESSION_ACTIONS_PROP_CAN_SWITCH "can-switch" +#define INDICATOR_SESSION_ACTIONS_PROP_CAN_SUSPEND "can-suspend" +#define INDICATOR_SESSION_ACTIONS_PROP_CAN_HIBERNATE "can-hibernate" +#define INDICATOR_SESSION_ACTIONS_PROP_CAN_PROMPT "can-show-end-session-dialog" +#define INDICATOR_SESSION_ACTIONS_PROP_HAS_ONLINE_ACCOUNT_ERROR "has-online-account-error" + +/** + * A base class for invoking and getting state information on system actions. + * Use backend.h's get_backend() to get an instance. + */ +struct _IndicatorSessionActions +{ + /*< private >*/ + GObject parent; +}; + +struct _IndicatorSessionActionsClass +{ + GObjectClass parent_class; + + /* pure virtual functions */ + + gboolean (*can_lock) (IndicatorSessionActions * self); + gboolean (*can_logout) (IndicatorSessionActions * self); + gboolean (*can_reboot) (IndicatorSessionActions * self); + gboolean (*can_switch) (IndicatorSessionActions * self); + gboolean (*can_suspend) (IndicatorSessionActions * self); + gboolean (*can_hibernate) (IndicatorSessionActions * self); + gboolean (*can_prompt) (IndicatorSessionActions * self); + gboolean (*has_online_account_error) (IndicatorSessionActions * self); + + void (*suspend) (IndicatorSessionActions * self); + void (*hibernate) (IndicatorSessionActions * self); + void (*logout) (IndicatorSessionActions * self); + void (*reboot) (IndicatorSessionActions * self); + void (*power_off) (IndicatorSessionActions * self); + void (*help) (IndicatorSessionActions * self); + void (*about) (IndicatorSessionActions * self); + void (*settings) (IndicatorSessionActions * self); + void (*online_accounts) (IndicatorSessionActions * self); + + void (*switch_to_greeter) (IndicatorSessionActions * self); + void (*switch_to_screensaver) (IndicatorSessionActions * self); + void (*switch_to_guest) (IndicatorSessionActions * self); + void (*switch_to_username) (IndicatorSessionActions * self, + const gchar * username); +}; + +/*** +**** +***/ + +GType indicator_session_actions_get_type (void); + +gboolean indicator_session_actions_can_lock (IndicatorSessionActions * self); +gboolean indicator_session_actions_can_logout (IndicatorSessionActions * self); +gboolean indicator_session_actions_can_reboot (IndicatorSessionActions * self); +gboolean indicator_session_actions_can_switch (IndicatorSessionActions * self); +gboolean indicator_session_actions_can_suspend (IndicatorSessionActions * self); +gboolean indicator_session_actions_can_hibernate (IndicatorSessionActions * self); +gboolean indicator_session_actions_can_prompt (IndicatorSessionActions * self); +gboolean indicator_session_actions_has_online_account_error (IndicatorSessionActions * self); + + +void indicator_session_actions_notify_can_lock (IndicatorSessionActions * self); +void indicator_session_actions_notify_can_logout (IndicatorSessionActions * self); +void indicator_session_actions_notify_can_reboot (IndicatorSessionActions * self); +void indicator_session_actions_notify_can_switch (IndicatorSessionActions * self); +void indicator_session_actions_notify_can_suspend (IndicatorSessionActions * self); +void indicator_session_actions_notify_can_hibernate (IndicatorSessionActions * self); +void indicator_session_actions_notify_can_prompt (IndicatorSessionActions * self); +void indicator_session_actions_notify_has_online_account_error (IndicatorSessionActions * self); + +void indicator_session_actions_lock (IndicatorSessionActions * self); +void indicator_session_actions_suspend (IndicatorSessionActions * self); +void indicator_session_actions_hibernate (IndicatorSessionActions * self); +void indicator_session_actions_logout (IndicatorSessionActions * self); +void indicator_session_actions_reboot (IndicatorSessionActions * self); +void indicator_session_actions_power_off (IndicatorSessionActions * self); + +void indicator_session_actions_help (IndicatorSessionActions * self); +void indicator_session_actions_about (IndicatorSessionActions * self); +void indicator_session_actions_settings (IndicatorSessionActions * self); +void indicator_session_actions_online_accounts (IndicatorSessionActions * self); + +void indicator_session_actions_switch_to_screensaver (IndicatorSessionActions * self); +void indicator_session_actions_switch_to_greeter (IndicatorSessionActions * self); +void indicator_session_actions_switch_to_guest (IndicatorSessionActions * self); +void indicator_session_actions_switch_to_username (IndicatorSessionActions * self, + const gchar * username); + +G_END_DECLS + +#endif /* __INDICATOR_SESSION_ACTIONS_H__ */ diff --git a/src/backend-dbus/CMakeLists.txt b/src/backend-dbus/CMakeLists.txt new file mode 100644 index 0000000..fa41534 --- /dev/null +++ b/src/backend-dbus/CMakeLists.txt @@ -0,0 +1,57 @@ +include (GdbusCodegen) + +set(BACKEND_GENERATED_SOURCES +) + +add_gdbus_codegen (BACKEND_GENERATED_SOURCES dbus-display-manager + org.freedesktop + ${CMAKE_CURRENT_SOURCE_DIR}/org.freedesktop.DisplayManager.Seat.xml) + +add_gdbus_codegen (BACKEND_GENERATED_SOURCES dbus-webcredentials + com.canonical.indicators + ${CMAKE_CURRENT_SOURCE_DIR}/com.canonical.indicators.webcredentials.xml) + +add_gdbus_codegen (BACKEND_GENERATED_SOURCES dbus-accounts + org.freedesktop + ${CMAKE_CURRENT_SOURCE_DIR}/org.freedesktop.Accounts.xml) + +add_gdbus_codegen (BACKEND_GENERATED_SOURCES dbus-user + org.freedesktop + ${CMAKE_CURRENT_SOURCE_DIR}/org.freedesktop.Accounts.User.xml) + +add_gdbus_codegen (BACKEND_GENERATED_SOURCES dbus-login1-manager + org.freedesktop + ${CMAKE_CURRENT_SOURCE_DIR}/org.freedesktop.login1.Manager.xml) + +add_gdbus_codegen (BACKEND_GENERATED_SOURCES dbus-login1-seat + org.freedesktop + ${CMAKE_CURRENT_SOURCE_DIR}/org.freedesktop.login1.Seat.xml) + +add_gdbus_codegen (BACKEND_GENERATED_SOURCES dbus-login1-user + org.freedesktop + ${CMAKE_CURRENT_SOURCE_DIR}/org.freedesktop.login1.User.xml) + +add_gdbus_codegen (BACKEND_GENERATED_SOURCES gnome-screen-saver + org + ${CMAKE_CURRENT_SOURCE_DIR}/org.gnome.ScreenSaver.xml) + +add_gdbus_codegen (BACKEND_GENERATED_SOURCES gnome-session-manager + org + ${CMAKE_CURRENT_SOURCE_DIR}/org.gnome.SessionManager.xml) + +add_gdbus_codegen (BACKEND_GENERATED_SOURCES dbus-end-session-dialog + org.gnome.SessionManager + ${CMAKE_CURRENT_SOURCE_DIR}/org.gnome.SessionManager.EndSessionDialog.xml) + +set (SOURCES actions.c guest.c users.c backend-dbus.c utils.c) + +# add warnings/coverage info on handwritten files +# but not the autogenerated ones... +set_source_files_properties (${SOURCES} + PROPERTIES COMPILE_FLAGS " -g ${CC_WARNING_ARGS} ${GCOV_FLAGS}") + +# add the bin dir to our include path s.t. our code can find the autogenerated header files +include_directories (${CMAKE_CURRENT_BINARY_DIR} ${SERVICE_INCLUDE_DIRS}) + +add_library (backenddbus STATIC ${SOURCES} ${BACKEND_GENERATED_SOURCES}) + diff --git a/src/backend-dbus/actions.c b/src/backend-dbus/actions.c new file mode 100644 index 0000000..fcf850d --- /dev/null +++ b/src/backend-dbus/actions.c @@ -0,0 +1,978 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <glib.h> +#include <glib/gi18n.h> + +#include "dbus-end-session-dialog.h" +#include "dbus-login1-manager.h" +#include "dbus-webcredentials.h" +#include "gnome-screen-saver.h" +#include "gnome-session-manager.h" + +#include "actions.h" + +enum +{ + END_SESSION_TYPE_LOGOUT = 0, + END_SESSION_TYPE_SHUTDOWN, + END_SESSION_TYPE_REBOOT +}; + +struct _IndicatorSessionActionsDbusPriv +{ + GCancellable * cancellable; + + GSettings * lockdown_settings; + GSettings * indicator_settings; + GnomeScreenSaver * screen_saver; + GnomeSessionManager * session_manager; + Login1Manager * login1_manager; + GCancellable * login1_manager_cancellable; + Login1Seat * login1_seat; + DisplayManagerSeat * dm_seat; + GCancellable * dm_seat_cancellable; + Webcredentials * webcredentials; + EndSessionDialog * end_session_dialog; + char * zenity; + + gboolean can_suspend; + gboolean can_hibernate; + gboolean seat_allows_activation; +}; + +typedef IndicatorSessionActionsDbusPriv priv_t; + +G_DEFINE_TYPE (IndicatorSessionActionsDbus, + indicator_session_actions_dbus, + INDICATOR_TYPE_SESSION_ACTIONS) + +/*** +**** +***/ + +static void +log_and_clear_error (GError ** err, const char * loc, const char * func) +{ + if (*err) + { + if (!g_error_matches (*err, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("%s %s: %s", loc, func, (*err)->message); + + g_clear_error (err); + } +} + +/*** +**** +***/ + +typedef enum +{ + PROMPT_NONE, + PROMPT_WITH_ZENITY, + PROMPT_WITH_UNITY +} +prompt_status_t; + +static prompt_status_t +get_prompt_status (IndicatorSessionActionsDbus * self) +{ + prompt_status_t prompt = PROMPT_NONE; + const priv_t * p = self->priv; + + if (!g_settings_get_boolean (p->indicator_settings, "suppress-logout-restart-shutdown")) + { + /* can we use the Unity prompt? */ + if ((prompt == PROMPT_NONE) && p && p->end_session_dialog) + { + GDBusProxy * proxy = G_DBUS_PROXY (p->end_session_dialog); + char * name = g_dbus_proxy_get_name_owner (proxy); + if (name != NULL) + prompt = PROMPT_WITH_UNITY; + g_free (name); + } + + /* can we use zenity? */ + if ((prompt == PROMPT_NONE) && p && p->zenity) + prompt = PROMPT_WITH_ZENITY; + } + + return prompt; +} + +/*** +**** +***/ + +static void +on_seat_notify_multi_session (IndicatorSessionActionsDbus * self) +{ + priv_t * p = self->priv; + gboolean b; + + b = login1_seat_get_can_multi_session (p->login1_seat); + + if (p->seat_allows_activation != b) + { + p->seat_allows_activation = b; + + indicator_session_actions_notify_can_switch (INDICATOR_SESSION_ACTIONS(self)); + } +} + +static void +set_login1_seat (IndicatorSessionActionsDbus * self, Login1Seat * seat) +{ + priv_t * p = self->priv; + + if (p->login1_seat != NULL) + { + g_signal_handlers_disconnect_by_data (p->login1_seat, self); + g_clear_object (&p->login1_seat); + } + + if (seat != NULL) + { + p->login1_seat = g_object_ref (seat); + + g_signal_connect_swapped (seat, "notify::can-multi-session", + G_CALLBACK(on_seat_notify_multi_session), self); + } +} + +/*** +**** +***/ + +static void +set_dm_seat (IndicatorSessionActionsDbus * self, DisplayManagerSeat * seat) +{ + priv_t * p = self->priv; + + if (p->dm_seat != NULL) + { + g_cancellable_cancel (p->dm_seat_cancellable); + g_clear_object (&p->dm_seat_cancellable); + g_clear_object (&p->dm_seat); + } + + if (seat != NULL) + { + p->dm_seat = g_object_ref (seat); + p->dm_seat_cancellable = g_cancellable_new (); + } +} + +static void +on_screensaver_proxy_ready (GObject * o G_GNUC_UNUSED, GAsyncResult * res, gpointer gself) +{ + GError * err; + GnomeScreenSaver * ss; + + err = NULL; + ss = gnome_screen_saver_proxy_new_for_bus_finish (res, &err); + if (err == NULL) + { + INDICATOR_SESSION_ACTIONS_DBUS(gself)->priv->screen_saver = ss; + } + + log_and_clear_error (&err, G_STRLOC, G_STRFUNC); +} + +static void +on_can_suspend_ready (GObject * o, GAsyncResult * res, gpointer gself) +{ + char * str; + GError * err; + + str = NULL; + err = NULL; + login1_manager_call_can_suspend_finish (LOGIN1_MANAGER(o), &str, res, &err); + if (err == NULL) + { + priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(gself)->priv; + + const gboolean b = !g_strcmp0 (str, "yes"); + + if (p->can_suspend != b) + { + p->can_suspend = b; + indicator_session_actions_notify_can_suspend (gself); + } + + g_free (str); + } + + log_and_clear_error (&err, G_STRLOC, G_STRFUNC); +} + +static void +on_can_hibernate_ready (GObject * o, GAsyncResult * res, gpointer gself) +{ + gchar * str; + GError * err; + + str = NULL; + err = NULL; + login1_manager_call_can_hibernate_finish (LOGIN1_MANAGER(o), &str, res, &err); + if (err == NULL) + { + priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(gself)->priv; + + const gboolean b = !g_strcmp0 (str, "yes"); + + if (p->can_hibernate != b) + { + p->can_hibernate = b; + indicator_session_actions_notify_can_hibernate (gself); + } + + g_free (str); + } + + log_and_clear_error (&err, G_STRLOC, G_STRFUNC); +} + +static void +set_login1_manager (IndicatorSessionActionsDbus * self, + Login1Manager * login1_manager) +{ + priv_t * p = self->priv; + + if (p->login1_manager != NULL) + { + g_cancellable_cancel (p->login1_manager_cancellable); + g_clear_object (&p->login1_manager_cancellable); + g_clear_object (&p->login1_manager); + } + + if (login1_manager != NULL) + { + p->login1_manager_cancellable = g_cancellable_new (); + + p->login1_manager = g_object_ref (login1_manager); + + login1_manager_call_can_suspend (p->login1_manager, + p->login1_manager_cancellable, + on_can_suspend_ready, + self); + + login1_manager_call_can_hibernate (p->login1_manager, + p->login1_manager_cancellable, + on_can_hibernate_ready, + self); + } +} + +static void +on_session_manager_proxy_ready (GObject * o G_GNUC_UNUSED, GAsyncResult * res, gpointer gself) +{ + GError * err; + GnomeSessionManager * sm; + + err = NULL; + sm = gnome_session_manager_proxy_new_for_bus_finish (res, &err); + if (err == NULL) + { + INDICATOR_SESSION_ACTIONS_DBUS(gself)->priv->session_manager = sm; + } + + log_and_clear_error (&err, G_STRLOC, G_STRFUNC); +} + +static void +on_webcredentials_proxy_ready (GObject * o G_GNUC_UNUSED, GAsyncResult * res, gpointer gself) +{ + GError * err; + Webcredentials * webcredentials; + + err = NULL; + webcredentials = webcredentials_proxy_new_for_bus_finish (res, &err); + if (err == NULL) + { + INDICATOR_SESSION_ACTIONS_DBUS(gself)->priv->webcredentials = webcredentials; + + g_signal_connect_swapped (webcredentials, "notify::error-status", + G_CALLBACK(indicator_session_actions_notify_has_online_account_error), gself); + + if (webcredentials_get_error_status (webcredentials)) + indicator_session_actions_notify_has_online_account_error (gself); + } + + log_and_clear_error (&err, G_STRLOC, G_STRFUNC); +} + +static void +on_end_session_dialog_proxy_ready (GObject * o G_GNUC_UNUSED, GAsyncResult * res, gpointer gself) +{ + GError * err; + EndSessionDialog * end_session_dialog; + + err = NULL; + end_session_dialog = end_session_dialog_proxy_new_for_bus_finish (res, &err); + if (err == NULL) + { + INDICATOR_SESSION_ACTIONS_DBUS(gself)->priv->end_session_dialog = end_session_dialog; + + indicator_session_actions_notify_can_prompt (INDICATOR_SESSION_ACTIONS(gself)); + indicator_session_actions_notify_can_reboot (INDICATOR_SESSION_ACTIONS(gself)); + } + + log_and_clear_error (&err, G_STRLOC, G_STRFUNC); +} + +/*** +**** Virtual Functions +***/ + +static gboolean +my_can_lock (IndicatorSessionActions * self) +{ + priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + return !g_settings_get_boolean (p->lockdown_settings, "disable-lock-screen"); +} + +static gboolean +my_can_logout (IndicatorSessionActions * self) +{ + priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + if (g_settings_get_boolean (p->indicator_settings, "suppress-logout-menuitem")) + return FALSE; + + if (g_settings_get_boolean (p->lockdown_settings, "disable-log-out")) + return FALSE; + + return TRUE; +} + +static gboolean +my_can_reboot (IndicatorSessionActions * actions) +{ + IndicatorSessionActionsDbus * self = INDICATOR_SESSION_ACTIONS_DBUS(actions); + priv_t * p = self->priv; + + if (g_settings_get_boolean (p->indicator_settings, "suppress-restart-menuitem")) + return FALSE; + + /* Shutdown and Restart are the same dialog prompt in Unity, + so disable the redundant 'Restart' menuitem in that mode */ + if (!g_settings_get_boolean (p->indicator_settings, "suppress-shutdown-menuitem")) + if (get_prompt_status(self) == PROMPT_WITH_UNITY) + return FALSE; + + return TRUE; +} + +static gboolean +my_can_switch (IndicatorSessionActions * self) +{ + const priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + return p->seat_allows_activation + && !g_settings_get_boolean (p->lockdown_settings, "disable-user-switching"); +} + +static gboolean +my_can_suspend (IndicatorSessionActions * self) +{ + const priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + return p && p->can_suspend; +} + +static gboolean +my_can_hibernate (IndicatorSessionActions * self) +{ + const priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + return p && p->can_hibernate; +} + +static gboolean +my_can_prompt (IndicatorSessionActions * self) +{ + return get_prompt_status(INDICATOR_SESSION_ACTIONS_DBUS(self)) != PROMPT_NONE; +} + +static gboolean +my_has_online_account_error (IndicatorSessionActions * self) +{ + const priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + return p && (p->webcredentials) && (webcredentials_get_error_status (p->webcredentials)); +} + +static void +my_suspend (IndicatorSessionActions * self) +{ + priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + g_return_if_fail (p->login1_manager != NULL); + + login1_manager_call_suspend (p->login1_manager, + FALSE, + p->login1_manager_cancellable, + NULL, + NULL); +} + +static void +my_hibernate (IndicatorSessionActions * self) +{ + priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + g_return_if_fail (p->login1_manager != NULL); + + login1_manager_call_hibernate (p->login1_manager, + FALSE, + p->login1_manager_cancellable, + NULL, + NULL); +} + +/*** +**** End Session Dialog +***/ + +static void +logout_now (IndicatorSessionActionsDbus * self) +{ + priv_t * p = self->priv; + + g_return_if_fail (p->session_manager != NULL); + + gnome_session_manager_call_logout (p->session_manager, + 1, /* don't prompt */ + p->cancellable, + NULL, + NULL); +} + +static void +on_reboot_response (GObject * o, + GAsyncResult * res, + gpointer unused G_GNUC_UNUSED) +{ + GError * err = NULL; + login1_manager_call_reboot_finish (LOGIN1_MANAGER(o), res, &err); + if (err != NULL) + { + g_warning ("Unable to reboot: %s", err->message); + g_error_free (err); + } +} + +static void +reboot_now (IndicatorSessionActionsDbus * self) +{ + priv_t * p = self->priv; + + g_return_if_fail (p->login1_manager != NULL); + + login1_manager_call_reboot (p->login1_manager, + FALSE, + p->login1_manager_cancellable, + on_reboot_response, + NULL); +} + +static void +power_off_now (IndicatorSessionActionsDbus * self) +{ + priv_t * p = self->priv; + + g_return_if_fail (p->login1_manager != NULL); + + login1_manager_call_power_off (p->login1_manager, + FALSE, + p->login1_manager_cancellable, + NULL, + NULL); +} + +static void +stop_listening_to_dialog (IndicatorSessionActionsDbus * self) +{ + g_signal_handlers_disconnect_by_data (self->priv->end_session_dialog, self); +} +static void +on_end_session_dialog_canceled (IndicatorSessionActionsDbus * self) +{ + stop_listening_to_dialog (self); +} +static void +on_end_session_dialog_closed (IndicatorSessionActionsDbus * self) +{ + stop_listening_to_dialog (self); +} + +static void +on_open_end_session_dialog_ready (GObject * o, + GAsyncResult * res, + gpointer gself G_GNUC_UNUSED) +{ + GError * err = NULL; + end_session_dialog_call_open_finish (END_SESSION_DIALOG(o), res, &err); + log_and_clear_error (&err, G_STRLOC, G_STRFUNC); +} + +static void +show_unity_end_session_dialog (IndicatorSessionActionsDbus * self, int type) +{ + priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + gpointer o = p->end_session_dialog; + const char * inhibitor_paths[] = { NULL }; + + g_assert (o != NULL); + + g_signal_connect_swapped (o, "confirmed-logout", G_CALLBACK(logout_now), self); + g_signal_connect_swapped (o, "confirmed-reboot", G_CALLBACK(reboot_now), self); + g_signal_connect_swapped (o, "confirmed-shutdown", G_CALLBACK(power_off_now), self); + g_signal_connect_swapped (o, "canceled", G_CALLBACK(on_end_session_dialog_canceled), self); + g_signal_connect_swapped (o, "closed", G_CALLBACK(on_end_session_dialog_closed), self); + + end_session_dialog_call_open (p->end_session_dialog, type, 0, 0, inhibitor_paths, + p->cancellable, + on_open_end_session_dialog_ready, + self); +} + +static gboolean +zenity_question (IndicatorSessionActionsDbus * self, + const char * icon_name, + const char * title, + const char * text, + const char * ok_label, + const char * cancel_label) +{ + char * command_line; + int exit_status; + gboolean confirmed; + + command_line = g_strdup_printf ("%s" + " --question" + " --icon-name=\"%s\"" + " --title=\"%s\"" + " --text=\"%s\"" + " --ok-label=\"%s\"" + " --cancel-label=\"%s\"" + " --no-wrap", + self->priv->zenity, + icon_name, + title, + text, + ok_label, + cancel_label); + + exit_status = -1; + if (!g_spawn_command_line_sync (command_line, NULL, NULL, &exit_status, NULL)) + { + /* Treat failure-to-prompt as user confirmation. + Otherwise how will the user ever log out? */ + confirmed = TRUE; + } + else + { + confirmed = exit_status == 0; + } + + g_free (command_line); + return confirmed; +} + +static void +my_logout (IndicatorSessionActions * actions) +{ + IndicatorSessionActionsDbus * self = INDICATOR_SESSION_ACTIONS_DBUS (actions); + + switch (get_prompt_status (self)) + { + case PROMPT_WITH_UNITY: + show_unity_end_session_dialog (self, END_SESSION_TYPE_LOGOUT); + break; + + case PROMPT_NONE: + logout_now (self); + break; + + case PROMPT_WITH_ZENITY: + { + const char * primary = _("Are you sure you want to close all programs and log out?"); + const char * secondary = _("Some software updates won't be applied until the computer next restarts."); + char * text = g_strdup_printf ("<big><b>%s</b></big>\n \n%s", primary, secondary); + + gboolean confirmed = zenity_question (self, + "system-log-out", + _("Log Out"), + text, + _("Log Out"), + _("Cancel")); + + g_free (text); + + if (confirmed) + logout_now (self); + break; + } + } +} + +static void +my_reboot (IndicatorSessionActions * actions) +{ + IndicatorSessionActionsDbus * self = INDICATOR_SESSION_ACTIONS_DBUS (actions); + + switch (get_prompt_status (self)) + { + case PROMPT_WITH_UNITY: + show_unity_end_session_dialog (self, END_SESSION_TYPE_REBOOT); + break; + + case PROMPT_NONE: + reboot_now (self); + break; + + case PROMPT_WITH_ZENITY: + if (zenity_question (self, + "system-restart", + _("Restart"), + _("Are you sure you want to close all programs and restart the computer?"), + _("Restart"), + _("Cancel"))) + reboot_now (self); + break; + } +} + +static void +my_power_off (IndicatorSessionActions * actions) +{ + IndicatorSessionActionsDbus * self = INDICATOR_SESSION_ACTIONS_DBUS (actions); + + switch (get_prompt_status (self)) + { + case PROMPT_WITH_UNITY: + /* NB: TYPE_REBOOT instead of TYPE_SHUTDOWN because + the latter adds lock & logout options in Unity... */ + show_unity_end_session_dialog (self, END_SESSION_TYPE_REBOOT); + break; + + case PROMPT_WITH_ZENITY: + if (zenity_question (self, + "system-shutdown", + _("Shut Down"), + _("Are you sure you want to close all programs and shut down the computer?"), + _("Shut Down"), + _("Cancel"))) + power_off_now (self); + break; + + case PROMPT_NONE: + power_off_now (self); + break; + } +} + +/*** +**** +***/ + +static void +run_outside_app (const char * cmd) +{ + GError * err = NULL; + g_debug ("%s calling \"%s\"", G_STRFUNC, cmd); + g_spawn_command_line_async (cmd, &err); + log_and_clear_error (&err, G_STRLOC, G_STRFUNC); +} + +static void +my_help (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + run_outside_app ("yelp"); +} + +static void +my_settings (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + run_outside_app ("gnome-control-center"); +} + +static void +my_online_accounts (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + run_outside_app ("gnome-control-center credentials"); +} + +static void +my_about (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + run_outside_app ("gnome-control-center info"); +} + +/*** +**** +***/ + +static void +lock_current_session (IndicatorSessionActions * self) +{ + priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + g_return_if_fail (p->screen_saver != NULL); + + gnome_screen_saver_call_lock (p->screen_saver, p->cancellable, NULL, NULL); +} + +static void +my_switch_to_screensaver (IndicatorSessionActions * self) +{ + lock_current_session (self); +} + +static void +my_switch_to_greeter (IndicatorSessionActions * self) +{ + priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + g_return_if_fail (p->dm_seat != NULL); + + display_manager_seat_call_switch_to_greeter (p->dm_seat, + p->dm_seat_cancellable, + NULL, NULL); +} + +static void +my_switch_to_guest (IndicatorSessionActions * self) +{ + priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + g_return_if_fail (p->dm_seat != NULL); + + lock_current_session (self); + + display_manager_seat_call_switch_to_guest (p->dm_seat, "", + p->dm_seat_cancellable, + NULL, NULL); +} + +static void +my_switch_to_username (IndicatorSessionActions * self, const char * username) +{ + priv_t * p = INDICATOR_SESSION_ACTIONS_DBUS(self)->priv; + + g_return_if_fail (p->dm_seat != NULL); + + display_manager_seat_call_switch_to_user (p->dm_seat, username, "", + p->dm_seat_cancellable, + NULL, NULL); +} + +static void +my_dispose (GObject * o) +{ + IndicatorSessionActionsDbus * self = INDICATOR_SESSION_ACTIONS_DBUS (o); + priv_t * p = self->priv; + + if (p->cancellable != NULL) + { + g_cancellable_cancel (p->cancellable); + g_clear_object (&p->cancellable); + } + + if (p->indicator_settings != NULL) + { + g_signal_handlers_disconnect_by_data (p->indicator_settings, self); + g_clear_object (&p->indicator_settings); + } + + if (p->lockdown_settings != NULL) + { + g_signal_handlers_disconnect_by_data (p->lockdown_settings, self); + g_clear_object (&p->lockdown_settings); + } + + if (p->webcredentials != NULL) + { + g_signal_handlers_disconnect_by_data (p->webcredentials, self); + g_clear_object (&p->webcredentials); + } + + if (p->end_session_dialog != NULL) + { + stop_listening_to_dialog (self); + g_clear_object (&p->end_session_dialog); + } + + g_clear_object (&p->screen_saver); + g_clear_object (&p->session_manager); + set_dm_seat (self, NULL); + set_login1_manager (self, NULL); + set_login1_seat (self, NULL); + + G_OBJECT_CLASS (indicator_session_actions_dbus_parent_class)->dispose (o); +} + +static void +my_finalize (GObject * o) +{ + IndicatorSessionActionsDbus * self = INDICATOR_SESSION_ACTIONS_DBUS (o); + priv_t * p = self->priv; + + g_free (p->zenity); +} + + +/*** +**** GObject Boilerplate +***/ + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_actions_dbus_class_init (IndicatorSessionActionsDbusClass * klass) +{ + GObjectClass * object_class; + IndicatorSessionActionsClass * actions_class; + + object_class = G_OBJECT_CLASS (klass); + object_class->dispose = my_dispose; + object_class->finalize = my_finalize; + + actions_class = INDICATOR_SESSION_ACTIONS_CLASS (klass); + actions_class->can_lock = my_can_lock; + actions_class->can_logout = my_can_logout; + actions_class->can_reboot = my_can_reboot; + actions_class->can_switch = my_can_switch; + actions_class->can_suspend = my_can_suspend; + actions_class->can_hibernate = my_can_hibernate; + actions_class->can_prompt = my_can_prompt; + actions_class->has_online_account_error = my_has_online_account_error; + actions_class->logout = my_logout; + actions_class->suspend = my_suspend; + actions_class->hibernate = my_hibernate; + actions_class->reboot = my_reboot; + actions_class->power_off = my_power_off; + actions_class->settings = my_settings; + actions_class->online_accounts = my_online_accounts; + actions_class->help = my_help; + actions_class->about = my_about; + actions_class->switch_to_screensaver = my_switch_to_screensaver; + actions_class->switch_to_greeter = my_switch_to_greeter; + actions_class->switch_to_guest = my_switch_to_guest; + actions_class->switch_to_username = my_switch_to_username; + + g_type_class_add_private (klass, sizeof (IndicatorSessionActionsDbusPriv)); +} + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_actions_dbus_init (IndicatorSessionActionsDbus * self) +{ + priv_t * p; + GSettings * s; + + p = G_TYPE_INSTANCE_GET_PRIVATE (self, + INDICATOR_TYPE_SESSION_ACTIONS_DBUS, + IndicatorSessionActionsDbusPriv); + p->cancellable = g_cancellable_new (); + p->seat_allows_activation = TRUE; + self->priv = p; + + p->zenity = g_find_program_in_path ("zenity"); + + s = g_settings_new ("org.gnome.desktop.lockdown"); + g_signal_connect_swapped (s, "changed::disable-lock-screen", + G_CALLBACK(indicator_session_actions_notify_can_lock), self); + g_signal_connect_swapped (s, "changed::disable-log-out", + G_CALLBACK(indicator_session_actions_notify_can_logout), self); + g_signal_connect_swapped (s, "changed::disable-user-switching", + G_CALLBACK(indicator_session_actions_notify_can_switch), self); + p->lockdown_settings = s; + + s = g_settings_new ("com.canonical.indicator.session"); + g_signal_connect_swapped (s, "changed::suppress-logout-restart-shutdown", + G_CALLBACK(indicator_session_actions_notify_can_prompt), self); + g_signal_connect_swapped (s, "changed::suppress-logout-restart-shutdown", + G_CALLBACK(indicator_session_actions_notify_can_reboot), self); + g_signal_connect_swapped (s, "changed::suppress-restart-menuitem", + G_CALLBACK(indicator_session_actions_notify_can_reboot), self); + g_signal_connect_swapped (s, "changed::suppress-shutdown-menuitem", + G_CALLBACK(indicator_session_actions_notify_can_reboot), self); + p->indicator_settings = s; + + gnome_screen_saver_proxy_new_for_bus (G_BUS_TYPE_SESSION, + G_DBUS_PROXY_FLAGS_NONE, + "org.gnome.ScreenSaver", + "/org/gnome/ScreenSaver", + p->cancellable, + on_screensaver_proxy_ready, + self); + + gnome_session_manager_proxy_new_for_bus (G_BUS_TYPE_SESSION, + G_DBUS_PROXY_FLAGS_NONE, + "org.gnome.SessionManager", + "/org/gnome/SessionManager", + p->cancellable, + on_session_manager_proxy_ready, + self); + + webcredentials_proxy_new_for_bus (G_BUS_TYPE_SESSION, + G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START, + "com.canonical.indicators.webcredentials", + "/com/canonical/indicators/webcredentials", + p->cancellable, + on_webcredentials_proxy_ready, + self); + + end_session_dialog_proxy_new_for_bus (G_BUS_TYPE_SESSION, + G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START, + "com.canonical.Unity", + "/org/gnome/SessionManager/EndSessionDialog", + p->cancellable, + on_end_session_dialog_proxy_ready, + self); +} + +/*** +**** Public +***/ + +IndicatorSessionActions * +indicator_session_actions_dbus_new (void) +{ + gpointer o = g_object_new (INDICATOR_TYPE_SESSION_ACTIONS_DBUS, NULL); + + return INDICATOR_SESSION_ACTIONS (o); +} + +void +indicator_session_actions_dbus_set_proxies (IndicatorSessionActionsDbus * self, + Login1Manager * login1_manager, + Login1Seat * login1_seat, + DisplayManagerSeat * dm_seat) +{ + g_return_if_fail (INDICATOR_IS_SESSION_ACTIONS_DBUS(self)); + + set_login1_manager (self, login1_manager); + set_login1_seat (self, login1_seat); + set_dm_seat (self, dm_seat); +} diff --git a/src/backend-dbus/actions.h b/src/backend-dbus/actions.h new file mode 100644 index 0000000..d3d722d --- /dev/null +++ b/src/backend-dbus/actions.h @@ -0,0 +1,71 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __INDICATOR_SESSION_ACTIONS_DBUS_H__ +#define __INDICATOR_SESSION_ACTIONS_DBUS_H__ + +#include <glib.h> +#include <glib-object.h> + +#include "../actions.h" /* parent class */ +#include "dbus-login1-manager.h" +#include "dbus-login1-seat.h" +#include "dbus-display-manager.h" + + +G_BEGIN_DECLS + +#define INDICATOR_TYPE_SESSION_ACTIONS_DBUS (indicator_session_actions_dbus_get_type()) +#define INDICATOR_SESSION_ACTIONS_DBUS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_ACTIONS_DBUS, IndicatorSessionActionsDbus)) +#define INDICATOR_SESSION_ACTIONS_DBUS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_ACTIONS_DBUS, IndicatorSessionActionsDbusClass)) +#define INDICATOR_IS_SESSION_ACTIONS_DBUS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_ACTIONS_DBUS)) + +typedef struct _IndicatorSessionActionsDbus IndicatorSessionActionsDbus; +typedef struct _IndicatorSessionActionsDbusPriv IndicatorSessionActionsDbusPriv; +typedef struct _IndicatorSessionActionsDbusClass IndicatorSessionActionsDbusClass; + +/** + * An implementation of IndicatorSessionActions that gets its user information + * from org.freedesktop.login1 org.freedesktop.DisplayManager over DBus. + */ +struct _IndicatorSessionActionsDbus +{ + /*< private >*/ + IndicatorSessionActions parent; + IndicatorSessionActionsDbusPriv * priv; +}; + +struct _IndicatorSessionActionsDbusClass +{ + IndicatorSessionActionsClass parent_class; +}; + +GType indicator_session_actions_dbus_get_type (void); + +IndicatorSessionActions * indicator_session_actions_dbus_new (void); + +void indicator_session_actions_dbus_set_proxies (IndicatorSessionActionsDbus * self, + Login1Manager * login1_manager, + Login1Seat * login1_seat, + DisplayManagerSeat * dm_seat); + + +G_END_DECLS + +#endif /* __INDICATOR_SESSION_ACTIONS_DBUS_H__ */ diff --git a/src/backend-dbus/backend-dbus.c b/src/backend-dbus/backend-dbus.c new file mode 100644 index 0000000..547c6ab --- /dev/null +++ b/src/backend-dbus/backend-dbus.c @@ -0,0 +1,115 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "actions.h" +#include "backend-dbus.h" +#include "guest.h" +#include "users.h" +#include "utils.h" + +struct dbus_world_data +{ + GCancellable * cancellable; + IndicatorSessionActionsDbus * actions; + IndicatorSessionUsersDbus * users; + IndicatorSessionGuestDbus * guest; +}; + +static void +on_proxies_ready (Login1Manager * login1_manager, + Login1Seat * login1_seat, + DisplayManagerSeat * display_manager_seat, + Accounts * account_manager, + GCancellable * cancellable, + gpointer gdata) +{ + struct dbus_world_data * data = gdata; + + if (!g_cancellable_is_cancelled (cancellable)) + { + if (data->actions != NULL) + indicator_session_actions_dbus_set_proxies (data->actions, + login1_manager, + login1_seat, + display_manager_seat); + + if (data->users != NULL) + indicator_session_users_dbus_set_proxies (data->users, + login1_manager, + login1_seat, + display_manager_seat, + account_manager); + + if (data->guest != NULL) + indicator_session_guest_dbus_set_proxies (data->guest, + login1_manager, + login1_seat, + display_manager_seat); + } + + g_free (data); +} + +/*** +**** +***/ + +void +backend_get (GCancellable * cancellable, + IndicatorSessionActions ** setme_actions, + IndicatorSessionUsers ** setme_users, + IndicatorSessionGuest ** setme_guest) +{ + struct dbus_world_data * data; + + data = g_new0 (struct dbus_world_data, 1); + + if (setme_actions != NULL) + { + IndicatorSessionActions * actions; + actions = indicator_session_actions_dbus_new (); + data->actions = INDICATOR_SESSION_ACTIONS_DBUS (actions); + + *setme_actions = actions; + } + + if (setme_users != NULL) + { + IndicatorSessionUsers * users; + users = indicator_session_users_dbus_new (); + data->users = INDICATOR_SESSION_USERS_DBUS (users); + + *setme_users = users; + } + + if (setme_guest != NULL) + { + IndicatorSessionGuest * guest; + guest = indicator_session_guest_dbus_new (); + data->guest = INDICATOR_SESSION_GUEST_DBUS (guest); + + *setme_guest = guest; + } + + data->cancellable = g_object_ref (cancellable); + + indicator_session_util_get_session_proxies (on_proxies_ready, + data->cancellable, + data); +} diff --git a/src/backend-dbus/backend-dbus.h b/src/backend-dbus/backend-dbus.h new file mode 100644 index 0000000..daf6ac3 --- /dev/null +++ b/src/backend-dbus/backend-dbus.h @@ -0,0 +1,38 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __INDICATOR_SESSION_BACKEND_DESKTOP_H__ +#define __INDICATOR_SESSION_BACKEND_DESKTOP_H__ + +#include <gio/gio.h> /* GCancellable */ + +#include "../actions.h" +#include "../guest.h" +#include "../users.h" + +G_BEGIN_DECLS + +void backend_get (GCancellable * cancellable, + IndicatorSessionActions ** setme_actions, + IndicatorSessionUsers ** setme_users, + IndicatorSessionGuest ** setme_guest); + +G_END_DECLS + +#endif diff --git a/src/backend-dbus/com.canonical.indicators.webcredentials.xml b/src/backend-dbus/com.canonical.indicators.webcredentials.xml new file mode 100644 index 0000000..d215081 --- /dev/null +++ b/src/backend-dbus/com.canonical.indicators.webcredentials.xml @@ -0,0 +1,82 @@ +<node> +<!-- + com.canonical.indicators.webcredentials: + @short_description: interface for handling login failures. + + The service implementing this interface keeps track of login failures. + Failures are reported (usually by signon-ui) using the ReportFailure method, + are listed in the Failures property and can be removed by calling + RemoveFailures. + + The ClearErrorStatus method can be called to clear the error indicator from + the system user menu. +--> +<interface name="com.canonical.indicators.webcredentials"> + <!-- + ReportFailure: + @account-id: the libaccounts ID of the account which failed to login. + @notification: dictionary of parameters for the OSD notification. + + Inform the service about a failing account. The @account-id is added to the + list of the accounts in the Failures property, and a notification might be + displayed to the user. + + The parameters currently recognized for the @notification argument are: + - DisplayName: string, description of the account (usually it's the + username) + --> + <method name="ReportFailure"> + <annotation name="com.trolltech.QtDBus.QtTypeName.In1" value="QVariantMap"/> + <arg name="account_id" type="u" direction="in"/> + <arg name="notification" type="a{sv}" direction="in"/> + </method> + + <!-- + RemoveFailures: + @account-ids: the libaccounts IDs of the accounts. + + Remove the given account IDs from the list of the failed accounts. + --> + <method name="RemoveFailures"> + <annotation name="com.trolltech.QtDBus.QtTypeName.In0" value="QSet<uint>"/> + <arg name="account_ids" type="au" direction="in"/> + </method> + + <!-- + ReauthenticateAccount: + @account-id: the libaccounts ID of the account. + @extra-parameters: dictionary of extra parameters (typically used to + specify a XWindowID). + @reauthenticated: %TRUE if the account could be reauthenticated and the + failure status has been cleared, %FALSE otherwise. + + Tries to replay the failed authentications on the account. If all of them + succeed, then the account failure is cleared. + --> + <method name="ReauthenticateAccount"> + <annotation name="com.trolltech.QtDBus.QtTypeName.In1" value="QVariantMap"/> + <arg name="account_id" type="u" direction="in"/> + <arg name="extra_parameters" type="a{sv}" direction="in"/> + <arg name="reauthenticated" type="b" direction="out"/> + </method> + + <!-- + ClearErrorStatus: + + Unsets the error indicator (if any) from the system user menu. + --> + <method name="ClearErrorStatus"/> + + <!-- + Failures: list of the libaccounts IDs of the failing accounts. + --> + <property name="Failures" type="au" access="read"> + <annotation name="com.trolltech.QtDBus.QtTypeName" value="QSet<uint>"/> + </property> + + <!-- + ErrorStatus: true if the indicator should display an error status. + --> + <property name="ErrorStatus" type="b" access="read"/> +</interface> +</node> diff --git a/src/backend-dbus/guest.c b/src/backend-dbus/guest.c new file mode 100644 index 0000000..3269097 --- /dev/null +++ b/src/backend-dbus/guest.c @@ -0,0 +1,394 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <glib.h> + +#include "guest.h" + +struct _IndicatorSessionGuestDbusPriv +{ + GCancellable * cancellable; + + Login1Manager * login1_manager; + Login1Seat * login1_seat; + DisplayManagerSeat * dm_seat; + + gboolean guest_is_active; + gboolean guest_is_logged_in; + gboolean guest_is_allowed; +}; + +typedef IndicatorSessionGuestDbusPriv priv_t; + +G_DEFINE_TYPE (IndicatorSessionGuestDbus, + indicator_session_guest_dbus, + INDICATOR_TYPE_SESSION_GUEST) + +/*** +**** +***/ + +static void +set_guest_is_allowed_flag (IndicatorSessionGuestDbus * self, gboolean b) +{ + priv_t * p = self->priv; + + if (p->guest_is_allowed != b) + { + p->guest_is_allowed = b; + + indicator_session_guest_notify_allowed (INDICATOR_SESSION_GUEST (self)); + } +} + +static void +set_guest_is_logged_in_flag (IndicatorSessionGuestDbus * self, gboolean b) +{ + priv_t * p = self->priv; + + if (p->guest_is_logged_in != b) + { + p->guest_is_logged_in = b; + + indicator_session_guest_notify_logged_in (INDICATOR_SESSION_GUEST (self)); + } +} + +static void +set_guest_is_active_flag (IndicatorSessionGuestDbus * self, gboolean b) +{ + priv_t * p = self->priv; + + if (p->guest_is_active != b) + { + p->guest_is_active = b; + + indicator_session_guest_notify_active (INDICATOR_SESSION_GUEST(self)); + } +} + +/*** +**** +***/ + +/* walk the sessions to see if guest is logged in or active */ +static void +on_login1_manager_session_list_ready (GObject * o, + GAsyncResult * res, + gpointer gself) +{ + GVariant * sessions; + GError * err; + + sessions = NULL; + err = NULL; + login1_manager_call_list_sessions_finish (LOGIN1_MANAGER(o), + &sessions, + res, + &err); + if (err != NULL) + { + if (!g_error_matches (err, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("%s: %s", G_STRFUNC, err->message); + + g_error_free (err); + } + else + { + const gchar * const current_seat_id = g_getenv ("XDG_SEAT"); + const gchar * const current_session_id = g_getenv ("XDG_SESSION_ID"); + gboolean is_logged_in = FALSE; + gboolean is_active = FALSE; + const gchar * session_id = NULL; + guint32 uid = 0; + const gchar * user_name = NULL; + const gchar * seat_id = NULL; + GVariantIter iter; + + g_variant_iter_init (&iter, sessions); + while (g_variant_iter_loop (&iter, "(&su&s&so)", &session_id, + &uid, + &user_name, + &seat_id, + NULL)) + { + gboolean is_current_session; + gboolean is_guest; + + is_current_session = !g_strcmp0 (current_seat_id, seat_id) + && !g_strcmp0 (current_session_id, session_id); + + is_guest = g_str_has_prefix (user_name, "guest-") + && (uid < 1000); + + if (is_guest) + { + is_logged_in = TRUE; + + is_active = is_current_session; + } + } + + set_guest_is_logged_in_flag (gself, is_logged_in); + set_guest_is_active_flag (gself, is_active); + + g_variant_unref (sessions); + } +} + +static void +update_session_list (IndicatorSessionGuestDbus * self) +{ + priv_t * p = self->priv; + + if (p->login1_manager != NULL) + { + login1_manager_call_list_sessions (p->login1_manager, + p->cancellable, + on_login1_manager_session_list_ready, + self); + } +} + +static void +set_login1_manager (IndicatorSessionGuestDbus * self, + Login1Manager * login1_manager) +{ + priv_t * p = self->priv; + + if (p->login1_manager != NULL) + { + g_signal_handlers_disconnect_by_data (p->login1_manager, self); + + g_clear_object (&p->login1_manager); + } + + if (login1_manager != NULL) + { + p->login1_manager = g_object_ref (login1_manager); + + g_signal_connect_swapped (login1_manager, "session-new", + G_CALLBACK(update_session_list), self); + g_signal_connect_swapped (login1_manager, "session-removed", + G_CALLBACK(update_session_list), self); + update_session_list (self); + } +} + +static void +set_login1_seat (IndicatorSessionGuestDbus * self, + Login1Seat * login1_seat) +{ + priv_t * p = self->priv; + + if (p->login1_seat != NULL) + { + g_signal_handlers_disconnect_by_data (p->login1_seat, self); + g_clear_object (&p->login1_seat); + } + + if (login1_seat != NULL) + { + p->login1_seat = g_object_ref (login1_seat); + + g_signal_connect_swapped (login1_seat, "notify::active-session", + G_CALLBACK(update_session_list), self); + update_session_list (self); + } +} + +/*** +**** +***/ + +static void +on_switch_to_guest_done (GObject * o, + GAsyncResult * res, + gpointer unused G_GNUC_UNUSED) +{ + GError * err; + + err = NULL; + display_manager_seat_call_switch_to_guest_finish (DISPLAY_MANAGER_SEAT(o), + res, + &err); + if (err != NULL) + { + if (!g_error_matches (err, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("%s %s: %s", G_STRLOC, G_STRFUNC, err->message); + + g_error_free (err); + } +} + +static void +my_switch_to_guest (IndicatorSessionGuest * guest) +{ + IndicatorSessionGuestDbus * self = INDICATOR_SESSION_GUEST_DBUS(guest); + + g_return_if_fail (self != NULL); + g_return_if_fail (self->priv->dm_seat != NULL); + + display_manager_seat_call_switch_to_guest (self->priv->dm_seat, + "", + self->priv->cancellable, + on_switch_to_guest_done, + self); +} + +static void +on_notify_has_guest_account (DisplayManagerSeat * dm_seat, + GParamSpec * pspec G_GNUC_UNUSED, + IndicatorSessionGuestDbus * self) +{ + gboolean guest_exists = display_manager_seat_get_has_guest_account (dm_seat); + set_guest_is_allowed_flag (self, guest_exists); +} + +static void +set_display_manager_seat (IndicatorSessionGuestDbus * self, + DisplayManagerSeat * dm_seat) +{ + priv_t * p = self->priv; + + if (p->dm_seat != NULL) + { + g_signal_handlers_disconnect_by_data (p->dm_seat, self); + + g_clear_object (&p->dm_seat); + } + + if (dm_seat != NULL) + { + p->dm_seat = g_object_ref (dm_seat); + + g_signal_connect (dm_seat, "notify::has-guest-account", + G_CALLBACK(on_notify_has_guest_account), self); + on_notify_has_guest_account (dm_seat, NULL, self); + } +} + +/*** +**** IndiatorSessionGuest Virtual Functions +***/ + +static gboolean +my_is_allowed (IndicatorSessionGuest * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_GUEST_DBUS(self), FALSE); + + return INDICATOR_SESSION_GUEST_DBUS(self)->priv->guest_is_allowed; +} + +static gboolean +my_is_logged_in (IndicatorSessionGuest * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_GUEST_DBUS(self), FALSE); + + return INDICATOR_SESSION_GUEST_DBUS(self)->priv->guest_is_logged_in; +} + +static gboolean +my_is_active (IndicatorSessionGuest * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_GUEST_DBUS(self), FALSE); + + return INDICATOR_SESSION_GUEST_DBUS(self)->priv->guest_is_active; +} + +/*** +**** GObject Virtual Functions +***/ + +static void +my_dispose (GObject * o) +{ + IndicatorSessionGuestDbus * self = INDICATOR_SESSION_GUEST_DBUS (o); + + if (self->priv->cancellable != NULL) + { + g_cancellable_cancel (self->priv->cancellable); + g_clear_object (&self->priv->cancellable); + } + + set_login1_seat (self, NULL); + set_login1_manager (self, NULL); + set_display_manager_seat (self, NULL); + + G_OBJECT_CLASS (indicator_session_guest_dbus_parent_class)->dispose (o); +} + +/*** +**** Instantiation +***/ + +static void +indicator_session_guest_dbus_class_init (IndicatorSessionGuestDbusClass * klass) +{ + GObjectClass * object_class; + IndicatorSessionGuestClass * guest_class; + + object_class = G_OBJECT_CLASS (klass); + object_class->dispose = my_dispose; + + guest_class = INDICATOR_SESSION_GUEST_CLASS (klass); + guest_class->is_allowed = my_is_allowed; + guest_class->is_logged_in = my_is_logged_in; + guest_class->is_active = my_is_active; + guest_class->switch_to_guest = my_switch_to_guest; + + g_type_class_add_private (klass, sizeof (IndicatorSessionGuestDbusPriv)); +} + +static void +indicator_session_guest_dbus_init (IndicatorSessionGuestDbus * self) +{ + priv_t * p; + + p = G_TYPE_INSTANCE_GET_PRIVATE (self, + INDICATOR_TYPE_SESSION_GUEST_DBUS, + IndicatorSessionGuestDbusPriv); + p->cancellable = g_cancellable_new (); + self->priv = p; +} + +/*** +**** Public +***/ + +IndicatorSessionGuest * +indicator_session_guest_dbus_new (void) +{ + gpointer o = g_object_new (INDICATOR_TYPE_SESSION_GUEST_DBUS, NULL); + + return INDICATOR_SESSION_GUEST (o); +} + +void +indicator_session_guest_dbus_set_proxies (IndicatorSessionGuestDbus * self, + Login1Manager * login1_manager, + Login1Seat * login1_seat, + DisplayManagerSeat * dm_seat) +{ + g_return_if_fail (INDICATOR_IS_SESSION_GUEST_DBUS(self)); + + set_login1_manager (self, login1_manager); + set_login1_seat (self, login1_seat); + set_display_manager_seat (self, dm_seat); +} diff --git a/src/backend-dbus/guest.h b/src/backend-dbus/guest.h new file mode 100644 index 0000000..73bb3ca --- /dev/null +++ b/src/backend-dbus/guest.h @@ -0,0 +1,70 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __GUEST_DBUS_H__ +#define __GUEST_DBUS_H__ + +#include <glib.h> +#include <glib-object.h> + +#include "../guest.h" /* parent class */ +#include "dbus-login1-manager.h" +#include "dbus-login1-seat.h" +#include "dbus-display-manager.h" + + +G_BEGIN_DECLS + +#define INDICATOR_TYPE_SESSION_GUEST_DBUS (indicator_session_guest_dbus_get_type()) +#define INDICATOR_SESSION_GUEST_DBUS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_GUEST_DBUS, IndicatorSessionGuestDbus)) +#define INDICATOR_SESSION_GUEST_DBUS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_GUEST_DBUS, IndicatorSessionGuestDbusClass)) +#define INDICATOR_IS_SESSION_GUEST_DBUS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_GUEST_DBUS)) + +typedef struct _IndicatorSessionGuestDbus IndicatorSessionGuestDbus; +typedef struct _IndicatorSessionGuestDbusPriv IndicatorSessionGuestDbusPriv; +typedef struct _IndicatorSessionGuestDbusClass IndicatorSessionGuestDbusClass; + +/** + * An implementation of IndicatorSessionGuest that gets its user information + * from org.freedesktop.login1 and org.freedesktop.Accounts over DBus. + */ +struct _IndicatorSessionGuestDbus +{ + /*< private >*/ + IndicatorSessionGuest parent; + IndicatorSessionGuestDbusPriv * priv; +}; + +struct _IndicatorSessionGuestDbusClass +{ + IndicatorSessionGuestClass parent_class; +}; + +GType indicator_session_guest_dbus_get_type (void); + +IndicatorSessionGuest * indicator_session_guest_dbus_new (void); + +void indicator_session_guest_dbus_set_proxies (IndicatorSessionGuestDbus * self, + Login1Manager * login1_manager, + Login1Seat * login1_seat, + DisplayManagerSeat * display_manager_seat); + +G_END_DECLS + +#endif diff --git a/src/org.freedesktop.Accounts.User.xml b/src/backend-dbus/org.freedesktop.Accounts.User.xml index 53f54d4..53f54d4 100644 --- a/src/org.freedesktop.Accounts.User.xml +++ b/src/backend-dbus/org.freedesktop.Accounts.User.xml diff --git a/src/org.freedesktop.Accounts.xml b/src/backend-dbus/org.freedesktop.Accounts.xml index 9c19761..9c19761 100644 --- a/src/org.freedesktop.Accounts.xml +++ b/src/backend-dbus/org.freedesktop.Accounts.xml diff --git a/src/display-manager.xml b/src/backend-dbus/org.freedesktop.DisplayManager.Seat.xml index 07b5f29..07b5f29 100644 --- a/src/display-manager.xml +++ b/src/backend-dbus/org.freedesktop.DisplayManager.Seat.xml diff --git a/src/org.freedesktop.login1.Manager.xml b/src/backend-dbus/org.freedesktop.login1.Manager.xml index 91da5f2..91da5f2 100644 --- a/src/org.freedesktop.login1.Manager.xml +++ b/src/backend-dbus/org.freedesktop.login1.Manager.xml diff --git a/src/org.freedesktop.login1.Seat.xml b/src/backend-dbus/org.freedesktop.login1.Seat.xml index 92b62dd..b73f724 100644 --- a/src/org.freedesktop.login1.Seat.xml +++ b/src/backend-dbus/org.freedesktop.login1.Seat.xml @@ -4,10 +4,10 @@ <interface name="org.freedesktop.login1.Seat"> <method name="Terminate"/> <method name="ActivateSession"> - <arg name="id" type="s"/> + <arg name="id" direction="in" type="s"/> </method> <property name="Id" type="s" access="read"/> - <property name="ActiveSession" type="so" access="read"/> + <property name="ActiveSession" type="(so)" access="read"/> <property name="CanMultiSession" type="b" access="read"/> <property name="CanTTY" type="b" access="read"/> <property name="CanGraphical" type="b" access="read"/> diff --git a/src/org.freedesktop.login1.User.xml b/src/backend-dbus/org.freedesktop.login1.User.xml index 8253706..8253706 100644 --- a/src/org.freedesktop.login1.User.xml +++ b/src/backend-dbus/org.freedesktop.login1.User.xml diff --git a/src/backend-dbus/org.gnome.ScreenSaver.xml b/src/backend-dbus/org.gnome.ScreenSaver.xml new file mode 100644 index 0000000..c21fdc5 --- /dev/null +++ b/src/backend-dbus/org.gnome.ScreenSaver.xml @@ -0,0 +1,16 @@ +<!DOCTYPE node PUBLIC +"-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" +"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"> +<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd"> + + <interface name="org.gnome.ScreenSaver"> + + <method name="Lock"> + </method> + + <method name="SimulateUserActivity"> + </method> + + </interface> + +</node> diff --git a/src/backend-dbus/org.gnome.SessionManager.EndSessionDialog.xml b/src/backend-dbus/org.gnome.SessionManager.EndSessionDialog.xml new file mode 100644 index 0000000..5392de0 --- /dev/null +++ b/src/backend-dbus/org.gnome.SessionManager.EndSessionDialog.xml @@ -0,0 +1,53 @@ +<?xml version="1.0" encoding="UTF-8" ?> +<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"> +<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd"> + <interface name="org.gnome.SessionManager.EndSessionDialog"> + <method name="Open"> + <arg type="u" name="type" direction="in"> + <doc:doc> + <doc:summary> + The type of dialog to show. + 0 for logout, 1 for shutdown, 2 for restart. + </doc:summary> + </doc:doc> + </arg> + <arg type="u" name="timestamp" direction="in"> + <doc:doc> + <doc:summary> + Timestamp of the user-initiated event which triggered + the call, or 0 if the call was not triggered by an event. + </doc:summary> + </doc:doc> + </arg> + <arg type="u" name="seconds_to_stay_open" direction="in"> + <doc:doc> + <doc:summary> + The number of seconds which the dialog should stay open + before automatic action is taken. + </doc:summary> + </doc:doc> + </arg> + <arg type="ao" name="inhibitor_object_paths" direction="in"> + <doc:doc> + <doc:summary> + The object paths of all inhibitors that are registered + for the action. + </doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:summary> + This function opens a dialog which asks the user for confirmation + of a logout, poweroff or reboot action. The dialog has a timeout + after which the action is automatically taken, and it should show + the inhibitors to the user. + </doc:summary> + </doc:doc> + </method> + <signal name="ConfirmedLogout" /> + <signal name="ConfirmedReboot" /> + <signal name="ConfirmedShutdown" /> + <signal name="Canceled" /> + <signal name="Closed" /> + </interface> +</node> diff --git a/src/backend-dbus/org.gnome.SessionManager.xml b/src/backend-dbus/org.gnome.SessionManager.xml new file mode 100644 index 0000000..eb69180 --- /dev/null +++ b/src/backend-dbus/org.gnome.SessionManager.xml @@ -0,0 +1,451 @@ +<?xml version="1.0" encoding="UTF-8" ?> +<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"> +<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd"> + <interface name="org.gnome.SessionManager"> + + <!-- Initialization phase interfaces --> + + <method name="Setenv"> + <arg name="variable" type="s" direction="in"> + <doc:doc> + <doc:summary>The variable name</doc:summary> + </doc:doc> + </arg> + <arg name="value" type="s" direction="in"> + <doc:doc> + <doc:summary>The value</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Adds the variable name to the application launch environment with the specified value. May only be used during the Session Manager initialization phase.</doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="GetLocale"> + <arg name="category" type="i" direction="in"> + <doc:doc> + <doc:summary>The locale category</doc:summary> + </doc:doc> + </arg> + <arg name="value" type="s" direction="out"> + <doc:doc> + <doc:summary>The value</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Reads the current state of the specific locale category.</doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="InitializationError"> + <arg name="message" type="s" direction="in"> + <doc:doc> + <doc:summary>The error message</doc:summary> + </doc:doc> + </arg> + <arg name="fatal" type="b" direction="in"> + <doc:doc> + <doc:summary>Whether the error should be treated as fatal</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>May be used by applications launched during the Session Manager initialization phase to indicate there was a problem.</doc:para> + </doc:description> + </doc:doc> + </method> + + <!-- Running phase interfaces --> + + <method name="RegisterClient"> + <annotation name="org.freedesktop.DBus.GLib.Async" value=""/> + <arg type="s" name="app_id" direction="in"> + <doc:doc> + <doc:summary>The application identifier</doc:summary> + </doc:doc> + </arg> + <arg type="s" name="client_startup_id" direction="in"> + <doc:doc> + <doc:summary>Client startup identifier</doc:summary> + </doc:doc> + </arg> + <arg type="o" name="client_id" direction="out"> + <doc:doc> + <doc:summary>The object path of the newly registered client</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Register the caller as a Session Management client.</doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="UnregisterClient"> + <annotation name="org.freedesktop.DBus.GLib.Async" value=""/> + <arg type="o" name="client_id" direction="in"> + <doc:doc> + <doc:summary>The object path of the client</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Unregister the specified client from Session Management.</doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="Inhibit"> + <annotation name="org.freedesktop.DBus.GLib.Async" value=""/> + <arg type="s" name="app_id" direction="in"> + <doc:doc> + <doc:summary>The application identifier</doc:summary> + </doc:doc> + </arg> + <arg type="u" name="toplevel_xid" direction="in"> + <doc:doc> + <doc:summary>The toplevel X window identifier</doc:summary> + </doc:doc> + </arg> + <arg type="s" name="reason" direction="in"> + <doc:doc> + <doc:summary>The reason for the inhibit</doc:summary> + </doc:doc> + </arg> + <arg type="u" name="flags" direction="in"> + <doc:doc> + <doc:summary>Flags that specify what should be inhibited</doc:summary> + </doc:doc> + </arg> + <arg type="u" name="inhibit_cookie" direction="out"> + <doc:doc> + <doc:summary>The cookie</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:summary> + Proactively indicates that the calling application is performing an action that should not be interrupted and sets a reason to be displayed to the user when an interruption is about to take placea. + </doc:summary> + <doc:description> + <doc:para>Applications should invoke this method when they begin an operation that + should not be interrupted, such as creating a CD or DVD. The types of actions + that may be blocked are specified by the flags parameter. When the application + completes the operation it should call <doc:ref type="method" to="org.gnome.SessionManager.Uninhibit">Uninhibit()</doc:ref> + or disconnect from the session bus. + </doc:para> + <doc:para> + Applications should not expect that they will always be able to block the + action. In most cases, users will be given the option to force the action + to take place. + </doc:para> + <doc:para> + Reasons should be short and to the point. + </doc:para> + <doc:para> + The flags parameter must include at least one of the following: + <doc:list> + <doc:item> + <doc:term>1</doc:term> + <doc:definition>Inhibit logging out</doc:definition> + </doc:item> + <doc:item> + <doc:term>2</doc:term> + <doc:definition>Inhibit user switching</doc:definition> + </doc:item> + <doc:item> + <doc:term>4</doc:term> + <doc:definition>Inhibit suspending the session or computer</doc:definition> + </doc:item> + <doc:item> + <doc:term>8</doc:term> + <doc:definition>Inhibit the session being marked as idle</doc:definition> + </doc:item> + <doc:item> + <doc:term>16</doc:term> + <doc:definition>Inhibit auto-mounting removable media for the session</doc:definition> + </doc:item> + </doc:list> + Values for flags may be bitwise or'ed together. + </doc:para> + <doc:para> + The returned cookie is used to uniquely identify this request. It should be used + as an argument to <doc:ref type="method" to="org.gnome.SessionManager.Uninhibit">Uninhibit()</doc:ref> in + order to remove the request. + </doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="Uninhibit"> + <annotation name="org.freedesktop.DBus.GLib.Async" value=""/> + <arg type="u" name="inhibit_cookie" direction="in"> + <doc:doc> + <doc:summary>The cookie</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Cancel a previous call to <doc:ref type="method" to="org.gnome.SessionManager.Inhibit">Inhibit()</doc:ref> identified by the cookie.</doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="IsInhibited"> + <arg type="u" name="flags" direction="in"> + <doc:doc> + <doc:summary>Flags that spefify what should be inhibited</doc:summary> + </doc:doc> + </arg> + <arg type="b" name="is_inhibited" direction="out"> + <doc:doc> + <doc:summary>Returns TRUE if any of the operations in the bitfield flags are inhibited</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Determine if operation(s) specified by the flags + are currently inhibited. Flags are same as those accepted + by the + <doc:ref type="method" to="org.gnome.SessionManager.Inhibit">Inhibit()</doc:ref> + method.</doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="GetClients"> + <arg name="clients" direction="out" type="ao"> + <doc:doc> + <doc:summary>an array of client IDs</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>This gets a list of all the <doc:ref type="interface" to="org.gnome.SessionManager.Client">Clients</doc:ref> + that are currently known to the session manager.</doc:para> + <doc:para>Each Client ID is an D-Bus object path for the object that implements the + <doc:ref type="interface" to="org.gnome.SessionManager.Client">Client</doc:ref> interface.</doc:para> + </doc:description> + <doc:seealso><doc:ref type="interface" to="org.gnome.SessionManager.Client">org.gnome.SessionManager.Client</doc:ref></doc:seealso> + </doc:doc> + </method> + + <method name="GetInhibitors"> + <arg name="inhibitors" direction="out" type="ao"> + <doc:doc> + <doc:summary>an array of inhibitor IDs</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>This gets a list of all the <doc:ref type="interface" to="org.gnome.SessionManager.Inhibitor">Inhibitors</doc:ref> + that are currently known to the session manager.</doc:para> + <doc:para>Each Inhibitor ID is an D-Bus object path for the object that implements the + <doc:ref type="interface" to="org.gnome.SessionManager.Inhibitor">Inhibitor</doc:ref> interface.</doc:para> + </doc:description> + <doc:seealso><doc:ref type="interface" to="org.gnome.SessionManager.Inhibitor">org.gnome.SessionManager.Inhibitor</doc:ref></doc:seealso> + </doc:doc> + </method> + + + <method name="IsAutostartConditionHandled"> + <arg name="condition" direction="in" type="s"> + <doc:doc> + <doc:summary>The autostart condition string</doc:summary> + </doc:doc> + </arg> + <arg name="handled" direction="out" type="b"> + <doc:doc> + <doc:summary>True if condition is handled, false otherwise</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Allows the caller to determine whether the session manager is + handling changes to the specified autostart condition.</doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="Shutdown"> + <doc:doc> + <doc:description> + <doc:para>Request a shutdown dialog.</doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="Reboot"> + <doc:doc> + <doc:description> + <doc:para>Request a reboot dialog.</doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="CanShutdown"> + <arg name="is_available" direction="out" type="b"> + <doc:doc> + <doc:summary>True if shutdown is available to the user, false otherwise</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Allows the caller to determine whether or not it's okay to show + a shutdown option in the UI</doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="Logout"> + <arg name="mode" type="u" direction="in"> + <doc:doc> + <doc:summary>The type of logout that is being requested</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Request a logout dialog</doc:para> + <doc:para> + Allowed values for the mode parameter are: + <doc:list> + <doc:item> + <doc:term>0</doc:term> + <doc:definition>Normal.</doc:definition> + </doc:item> + <doc:item> + <doc:term>1</doc:term> + <doc:definition>No confirmation inferface should be shown.</doc:definition> + </doc:item> + <doc:item> + <doc:term>2</doc:term> + <doc:definition>Forcefully logout. No confirmation will be shown and any inhibitors will be ignored.</doc:definition> + </doc:item> + </doc:list> + Values for flags may be bitwise or'ed together. + </doc:para> + </doc:description> + </doc:doc> + </method> + + <method name="IsSessionRunning"> + <arg name="running" direction="out" type="b"> + <doc:doc> + <doc:summary>True if the session has entered the Running phase, false otherwise</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Allows the caller to determine whether the session manager + has entered the Running phase, in case the client missed the + SessionRunning signal.</doc:para> + </doc:description> + </doc:doc> + </method> + + <!-- Signals --> + + <signal name="ClientAdded"> + <arg name="id" type="o"> + <doc:doc> + <doc:summary>The object path for the added client</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Emitted when a client has been added to the session manager. + </doc:para> + </doc:description> + </doc:doc> + </signal> + <signal name="ClientRemoved"> + <arg name="id" type="o"> + <doc:doc> + <doc:summary>The object path for the removed client</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Emitted when a client has been removed from the session manager. + </doc:para> + </doc:description> + </doc:doc> + </signal> + + <signal name="InhibitorAdded"> + <arg name="id" type="o"> + <doc:doc> + <doc:summary>The object path for the added inhibitor</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Emitted when an inhibitor has been added to the session manager. + </doc:para> + </doc:description> + </doc:doc> + </signal> + <signal name="InhibitorRemoved"> + <arg name="id" type="o"> + <doc:doc> + <doc:summary>The object path for the removed inhibitor</doc:summary> + </doc:doc> + </arg> + <doc:doc> + <doc:description> + <doc:para>Emitted when an inhibitor has been removed from the session manager. + </doc:para> + </doc:description> + </doc:doc> + </signal> + + <signal name="SessionRunning"> + <doc:doc> + <doc:description> + <doc:para>Indicates the session has entered the Running phase.</doc:para> + </doc:description> + </doc:doc> + </signal> + + <signal name="SessionOver"> + <doc:doc> + <doc:description> + <doc:para>Indicates the session is about to end.</doc:para> + </doc:description> + </doc:doc> + </signal> + + <!-- Properties --> + + <property name="SessionName" type="s" access="read"> + <doc:doc> + <doc:description> + <doc:para>The name of the session that has been loaded.</doc:para> + </doc:description> + </doc:doc> + </property> + + <property name="SessionIsActive" type="b" access="read"> + <doc:doc> + <doc:description> + <doc:para>If true, the session is currently in the + foreground and available for user input.</doc:para> + </doc:description> + </doc:doc> + </property> + + <property name="InhibitedActions" type="u" access="read"> + <doc:doc> + <doc:description> + <doc:para>A bitmask of flags to indicate which actions + are inhibited. See the Inhibit() function's description + for a list of possible values.</doc:para> + </doc:description> + </doc:doc> + </property> + + </interface> +</node> diff --git a/src/backend-dbus/users.c b/src/backend-dbus/users.c new file mode 100644 index 0000000..f770695 --- /dev/null +++ b/src/backend-dbus/users.c @@ -0,0 +1,706 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "dbus-user.h" + +#include "users.h" + +struct _IndicatorSessionUsersDbusPriv +{ + Login1Manager * login1_manager; + Login1Seat * login1_seat; + DisplayManagerSeat * dm_seat; + Accounts * accounts; + + /* hash table of int uids to UserRecord* */ + GHashTable * uid_to_account; + + /* a hashset of int uids of users who are logged in */ + GHashTable * logins; + + /* the user-id of the owner of the active session */ + guint active_uid; + + /* true if this is a live session */ + gboolean is_live; + + GCancellable * cancellable; + + guint update_list_tag; +}; + +typedef IndicatorSessionUsersDbusPriv priv_t; + +G_DEFINE_TYPE (IndicatorSessionUsersDbus, + indicator_session_users_dbus, + INDICATOR_TYPE_SESSION_USERS) + +/*** +**** +***/ + +struct UserRecord +{ + AccountsUser * user; + + gulong signal_id; +}; + +struct UserRecord * +user_record_new (AccountsUser * user, gulong signal_id) +{ + struct UserRecord * rec; + rec = g_new (struct UserRecord, 1); + rec->user = g_object_ref (user); + rec->signal_id = signal_id; + return rec; +} + +static void +user_record_free (struct UserRecord * rec) +{ + g_signal_handler_disconnect (rec->user, rec->signal_id); + g_object_unref (G_OBJECT (rec->user)); + g_free (rec); +} + +/*** +**** +***/ + +/* get our private org.freedesktop.Accounts.User proxy for the given uid */ +static AccountsUser * +get_user_for_uid (IndicatorSessionUsersDbus * self, guint uid) +{ + struct UserRecord * rec; + + if ((rec = g_hash_table_lookup (self->priv->uid_to_account, + GUINT_TO_POINTER(uid)))) + return rec->user; + + return NULL; +} + +static gboolean +is_tracked_uid (IndicatorSessionUsersDbus * self, guint uid) +{ + return get_user_for_uid (self, uid) != NULL; +} + +static void +emit_user_added (IndicatorSessionUsersDbus * self, guint32 uid) +{ + if (is_tracked_uid (self, uid)) + indicator_session_users_added (INDICATOR_SESSION_USERS(self), uid); +} + +static void +emit_user_changed (IndicatorSessionUsersDbus * self, guint32 uid) +{ + if (is_tracked_uid (self, uid)) + indicator_session_users_changed (INDICATOR_SESSION_USERS(self), uid); +} + +static void +emit_user_removed (IndicatorSessionUsersDbus * self, guint32 uid) +{ + indicator_session_users_removed (INDICATOR_SESSION_USERS(self), uid); +} + +/*** +**** +***/ + +static void +set_is_live_session_flag (IndicatorSessionUsersDbus * self, gboolean b) +{ + priv_t * p = self->priv; + + if (p->is_live != b) + { + p->is_live = b; + + indicator_session_users_notify_is_live_session (INDICATOR_SESSION_USERS (self)); + } +} + +static void +set_active_uid (IndicatorSessionUsersDbus * self, guint uid) +{ + priv_t * p = self->priv; + + if (p->active_uid != uid) + { + const guint old_uid = p->active_uid; + + p->active_uid = uid; + + emit_user_changed (self, old_uid); + emit_user_changed (self, uid); + } +} + +static void +set_logins (IndicatorSessionUsersDbus * self, GHashTable * logins) +{ + GHashTable * old_logins = self->priv->logins; + gpointer uid; + GHashTableIter iter; + + self->priv->logins = g_hash_table_ref (logins); + + /* fire 'user changed' event for users who logged out */ + g_hash_table_iter_init (&iter, old_logins); + while ((g_hash_table_iter_next (&iter, &uid, NULL))) + if (!g_hash_table_contains (logins, uid)) + emit_user_changed (self, GPOINTER_TO_UINT(uid)); + + /* fire 'user changed' event for users who logged in */ + g_hash_table_iter_init (&iter, logins); + while ((g_hash_table_iter_next (&iter, &uid, NULL))) + if (!g_hash_table_contains (old_logins, uid)) + emit_user_changed (self, GPOINTER_TO_UINT(uid)); + + g_hash_table_destroy (old_logins); +} + +/*** +**** User Account Tracking +***/ + +static void create_user_proxy_for_path (IndicatorSessionUsersDbus *, const char *); + +/* called when a user proxy gets the 'Changed' signal */ +static void +on_user_changed (AccountsUser * user, gpointer gself) +{ + /* Accounts.User doesn't update properties in the standard way, + * so create a new proxy to pull in the new properties. + * The older proxy is freed when it's replaced in our accounts hash */ + const char * path = g_dbus_proxy_get_object_path (G_DBUS_PROXY(user)); + create_user_proxy_for_path (gself, path); +} + +static void +track_user (IndicatorSessionUsersDbus * self, + AccountsUser * user) +{ + const guint32 uid = accounts_user_get_uid (user); + priv_t * p = self->priv; + gulong id; + const gboolean already_had_user = is_tracked_uid (self, uid); + + id = g_signal_connect (user, "changed", G_CALLBACK(on_user_changed), self); + g_hash_table_insert (p->uid_to_account, + GUINT_TO_POINTER (uid), + user_record_new (user, id)); + + if (already_had_user) + emit_user_changed (self, uid); + else + emit_user_added (self, uid); +} + +static void +untrack_user (IndicatorSessionUsersDbus * self, + const gchar * path) +{ + guint uid; + gpointer key; + gpointer val; + GHashTableIter iter; + priv_t * p = self->priv; + + /* find the uid matching this object path */ + uid = 0; + g_hash_table_iter_init (&iter, p->uid_to_account); + while (!uid && g_hash_table_iter_next (&iter, &key, &val)) + { + struct UserRecord * rec = val; + GDBusProxy * proxy = G_DBUS_PROXY (rec->user); + if (!g_strcmp0 (path, g_dbus_proxy_get_object_path (proxy))) + uid = GPOINTER_TO_UINT (key); + } + + if (uid) + { + g_hash_table_remove (p->uid_to_account, GUINT_TO_POINTER(uid)); + + emit_user_removed (self, uid); + } +} + +/* We got a new org.freedesktop.Accounts.User proxy. + If it's one we want to remember, pass it to track_user() */ +static void +on_user_proxy_ready (GObject * o G_GNUC_UNUSED, + GAsyncResult * res, + gpointer self) +{ + GError * err; + AccountsUser * user; + + err = NULL; + user = accounts_user_proxy_new_for_bus_finish (res, &err); + if (err != NULL) + { + if (!g_error_matches (err, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("%s: %s", G_STRFUNC, err->message); + + g_error_free (err); + } + else + { + if (!accounts_user_get_system_account (user)) + track_user (self, user); + + g_object_unref (user); + } +} + +static void +create_user_proxy_for_path (IndicatorSessionUsersDbus * self, + const char * path) +{ + accounts_user_proxy_new_for_bus (G_BUS_TYPE_SYSTEM, + G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES, + "org.freedesktop.Accounts", + path, + self->priv->cancellable, + on_user_proxy_ready, self); +} + +/* create proxy objects for everything in Account's user-list */ +static void +on_user_list_ready (GObject * o, GAsyncResult * res, gpointer gself) +{ + GError * err; + gchar ** paths; + + err = NULL; + paths = NULL; + accounts_call_list_cached_users_finish (ACCOUNTS(o), &paths, res, &err); + if (err != NULL) + { + if (!g_error_matches (err, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("%s %s: %s", G_STRLOC, G_STRFUNC, err->message); + + g_error_free (err); + } + else + { + int i; + + for (i=0; paths && paths[i]; ++i) + create_user_proxy_for_path (gself, paths[i]); + + g_strfreev (paths); + } +} + +static void +set_account_manager (IndicatorSessionUsersDbus * self, Accounts * a) +{ + priv_t * p = self->priv; + + if (p->accounts != NULL) + { + g_signal_handlers_disconnect_by_data (p->accounts, self); + g_clear_object (&p->accounts); + } + + if (a != NULL) + { + p->accounts = g_object_ref (a); + + accounts_call_list_cached_users (a, + self->priv->cancellable, + on_user_list_ready, + self); + + g_signal_connect_swapped (a, "user-added", + G_CALLBACK(create_user_proxy_for_path), self); + + g_signal_connect_swapped (a, "user-deleted", + G_CALLBACK(untrack_user), self); + } +} + +/*** +**** +***/ + +/* Based on the login1 manager's list of current sessions, + update our 'logins', 'is_live', and 'active_uid' fields */ +static void +on_login1_manager_session_list_ready (GObject * o, + GAsyncResult * res, + gpointer gself) +{ + GVariant * sessions; + GError * err; + + sessions = NULL; + err = NULL; + login1_manager_call_list_sessions_finish (LOGIN1_MANAGER(o), + &sessions, + res, + &err); + + if (err != NULL) + { + if (!g_error_matches (err, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("%s: %s", G_STRFUNC, err->message); + + g_error_free (err); + } + else + { + const gchar * const current_seat_id = g_getenv ("XDG_SEAT"); + const gchar * const current_session_id = g_getenv ("XDG_SESSION_ID"); + IndicatorSessionUsersDbus * self = INDICATOR_SESSION_USERS_DBUS (gself); + const gchar * session_id = NULL; + guint32 uid = 0; + const gchar * user_name = NULL; + const gchar * seat_id = NULL; + const gchar * path = NULL; + gboolean is_live_session = FALSE; + GHashTable * logins = g_hash_table_new (g_direct_hash, g_direct_equal); + GVariantIter iter; + + g_variant_iter_init (&iter, sessions); + while (g_variant_iter_loop (&iter, "(&su&s&s&o)", &session_id, + &uid, + &user_name, + &seat_id, + &path)) + { + /* only track sessions on our seat */ + if (g_strcmp0 (seat_id, current_seat_id)) + continue; + + if (!g_strcmp0 (session_id, current_session_id)) + { + set_active_uid (self, uid); + + if ((uid==999) && !g_strcmp0 (user_name, "ubuntu")) + is_live_session = TRUE; + } + + g_hash_table_add (logins, GINT_TO_POINTER(uid)); + } + + set_is_live_session_flag (self, is_live_session); + set_logins (self, logins); + + g_hash_table_unref (logins); + g_variant_unref (sessions); + } +} + +static void +update_session_list (IndicatorSessionUsersDbus * self) +{ + priv_t * p = self->priv; + + if (p->login1_manager != NULL) + { + login1_manager_call_list_sessions (p->login1_manager, + p->cancellable, + on_login1_manager_session_list_ready, + self); + } +} + +static gboolean +on_update_session_list_timer (gpointer gself) +{ + IndicatorSessionUsersDbus * self = INDICATOR_SESSION_USERS_DBUS (gself); + + update_session_list (self); + + self->priv->update_list_tag = 0; + return G_SOURCE_REMOVE; +} + +/* A dead session can still show up in list-sessions for a few seconds. + So just to be safe, queue up a rebuild for a few seconds from now */ +static void +update_session_list_twice (IndicatorSessionUsersDbus * self) +{ + priv_t * p = self->priv; + + update_session_list (self); + + if (p->update_list_tag == 0) + p->update_list_tag = g_timeout_add_seconds (5, + on_update_session_list_timer, + self); +} + +static void +set_login1_manager (IndicatorSessionUsersDbus * self, + Login1Manager * login1_manager) +{ + priv_t * p = self->priv; + + if (p->login1_manager != NULL) + { + g_signal_handlers_disconnect_by_data (p->login1_manager, self); + + g_clear_object (&p->login1_manager); + } + + if (login1_manager != NULL) + { + p->login1_manager = g_object_ref (login1_manager); + + g_signal_connect_swapped (login1_manager, "session-new", + G_CALLBACK(update_session_list), self); + g_signal_connect_swapped (login1_manager, "session-removed", + G_CALLBACK(update_session_list_twice), self); + g_signal_connect_swapped (login1_manager, "user-new", + G_CALLBACK(update_session_list), self); + g_signal_connect_swapped (login1_manager, "user-removed", + G_CALLBACK(update_session_list_twice), self); + update_session_list (self); + } +} + +static void +set_login1_seat (IndicatorSessionUsersDbus * self, + Login1Seat * login1_seat) +{ + priv_t * p = self->priv; + + if (p->login1_seat != NULL) + { + g_signal_handlers_disconnect_by_data (p->login1_seat, self); + + g_clear_object (&p->login1_seat); + } + + if (login1_seat != NULL) + { + p->login1_seat = g_object_ref (login1_seat); + + g_signal_connect_swapped (login1_seat, "notify::active-session", + G_CALLBACK(update_session_list), self); + update_session_list (self); + } +} + +static void +set_display_manager_seat (IndicatorSessionUsersDbus * self, + DisplayManagerSeat * dm_seat) +{ + priv_t * p = self->priv; + + g_clear_object (&p->dm_seat); + + if (dm_seat != NULL) + p->dm_seat = g_object_ref (dm_seat); +} + +/*** +**** IndicatorSessionUsers virtual functions +***/ + +/* switch to (or create) a session for the specified user */ +static void +my_activate_user (IndicatorSessionUsers * users, guint uid) +{ + IndicatorSessionUsersDbus * self = INDICATOR_SESSION_USERS_DBUS(users); + priv_t * p = self->priv; + AccountsUser * au; + const char * username; + + au = get_user_for_uid (self, uid); + username = au ? accounts_user_get_user_name (au) : NULL; + + if (!username) + { + g_warning ("%s %s can't find user '%u'", G_STRLOC, G_STRFUNC, uid); + } + else + { + g_return_if_fail (p->dm_seat != NULL); + + display_manager_seat_call_switch_to_user (p->dm_seat, + username, + "", + p->cancellable, + NULL, + NULL); + } +} + +/* returns true if this is a live session */ +static gboolean +my_is_live_session (IndicatorSessionUsers * users) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_USERS_DBUS(users), FALSE); + + return INDICATOR_SESSION_USERS_DBUS(users)->priv->is_live; +} + +/* get a list of our user ids */ +static GList * +my_get_uids (IndicatorSessionUsers * users) +{ + IndicatorSessionUsersDbus * self = INDICATOR_SESSION_USERS_DBUS (users); + return g_hash_table_get_keys (self->priv->uid_to_account); +} + +/* build a new struct populated with info on the specified user */ +static IndicatorSessionUser * +my_get_user (IndicatorSessionUsers * users, guint uid) +{ + IndicatorSessionUsersDbus * self = INDICATOR_SESSION_USERS_DBUS (users); + priv_t * p = self->priv; + IndicatorSessionUser * ret; + AccountsUser * au; + + ret = NULL; + au = get_user_for_uid (self, uid); + if (au && !accounts_user_get_system_account(au)) + { + g_assert (uid == accounts_user_get_uid (au)); + + ret = g_new0 (IndicatorSessionUser, 1); + ret->uid = uid; + ret->user_name = g_strdup (accounts_user_get_user_name (au)); + ret->real_name = g_strdup (accounts_user_get_real_name (au)); + ret->icon_file = g_strdup (accounts_user_get_icon_file (au)); + ret->login_frequency = accounts_user_get_login_frequency (au); + ret->is_logged_in = g_hash_table_contains (p->logins, GINT_TO_POINTER(uid)); + ret->is_current_user = uid == p->active_uid; + } + + return ret; +} + +/*** +**** GObject virtual functions +***/ + +static void +my_dispose (GObject * o) +{ + IndicatorSessionUsersDbus * self = INDICATOR_SESSION_USERS_DBUS (o); + priv_t * p = self->priv; + + if (p->update_list_tag != 0) + { + g_source_remove (p->update_list_tag); + p->update_list_tag = 0; + } + + if (p->cancellable) + { + g_cancellable_cancel (p->cancellable); + g_clear_object (&p->cancellable); + } + + set_account_manager (self, NULL); + set_display_manager_seat (self, NULL); + set_login1_seat (self, NULL); + set_login1_manager (self, NULL); + + g_hash_table_remove_all (p->uid_to_account); + + G_OBJECT_CLASS (indicator_session_users_dbus_parent_class)->dispose (o); +} + +static void +my_finalize (GObject * o) +{ + IndicatorSessionUsersDbus * self = INDICATOR_SESSION_USERS_DBUS (o); + priv_t * p = self->priv; + + g_hash_table_destroy (p->logins); + g_hash_table_destroy (p->uid_to_account); + + G_OBJECT_CLASS (indicator_session_users_dbus_parent_class)->finalize (o); +} + +static void +indicator_session_users_dbus_class_init (IndicatorSessionUsersDbusClass * klass) +{ + GObjectClass * object_class; + IndicatorSessionUsersClass * users_class; + + object_class = G_OBJECT_CLASS (klass); + object_class->dispose = my_dispose; + object_class->finalize = my_finalize; + + users_class = INDICATOR_SESSION_USERS_CLASS (klass); + users_class->is_live_session = my_is_live_session; + users_class->get_uids = my_get_uids; + users_class->get_user = my_get_user; + users_class->activate_user = my_activate_user; + + g_type_class_add_private (klass, sizeof (IndicatorSessionUsersDbusPriv)); +} + +static void +indicator_session_users_dbus_init (IndicatorSessionUsersDbus * self) +{ + priv_t * p; + + p = G_TYPE_INSTANCE_GET_PRIVATE (self, + INDICATOR_TYPE_SESSION_USERS_DBUS, + IndicatorSessionUsersDbusPriv); + self->priv = p; + p->cancellable = g_cancellable_new (); + + p->uid_to_account = g_hash_table_new_full (g_direct_hash, + g_direct_equal, + NULL, + (GDestroyNotify)user_record_free); + + p->logins = g_hash_table_new (g_direct_hash, g_direct_equal); +} + +/*** +**** Public +***/ + +IndicatorSessionUsers * +indicator_session_users_dbus_new (void) +{ + gpointer o = g_object_new (INDICATOR_TYPE_SESSION_USERS_DBUS, NULL); + + return INDICATOR_SESSION_USERS (o); +} + +void +indicator_session_users_dbus_set_proxies (IndicatorSessionUsersDbus * self, + Login1Manager * login1_manager, + Login1Seat * login1_seat, + DisplayManagerSeat * dm_seat, + Accounts * accounts) +{ + g_return_if_fail (INDICATOR_IS_SESSION_USERS_DBUS (self)); + + set_login1_manager (self, login1_manager); + set_login1_seat (self, login1_seat); + set_display_manager_seat (self, dm_seat); + set_account_manager (self, accounts); +} diff --git a/src/backend-dbus/users.h b/src/backend-dbus/users.h new file mode 100644 index 0000000..d6c17df --- /dev/null +++ b/src/backend-dbus/users.h @@ -0,0 +1,73 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __USERS_DBUS_H__ +#define __USERS_DBUS_H__ + +#include <glib.h> +#include <glib-object.h> + +#include "../users.h" /* parent class */ +#include "dbus-accounts.h" +#include "dbus-login1-manager.h" +#include "dbus-login1-seat.h" +#include "dbus-display-manager.h" + +G_BEGIN_DECLS + +#define INDICATOR_TYPE_SESSION_USERS_DBUS (indicator_session_users_dbus_get_type()) +#define INDICATOR_SESSION_USERS_DBUS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_USERS_DBUS, IndicatorSessionUsersDbus)) +#define INDICATOR_SESSION_USERS_DBUS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_USERS_DBUS, IndicatorSessionUsersDbusClass)) +#define INDICATOR_IS_SESSION_USERS_DBUS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_USERS_DBUS)) + +typedef struct _IndicatorSessionUsersDbus IndicatorSessionUsersDbus; +typedef struct _IndicatorSessionUsersDbusPriv IndicatorSessionUsersDbusPriv; +typedef struct _IndicatorSessionUsersDbusClass IndicatorSessionUsersDbusClass; + +/** + * An implementation of IndicatorSessionUsers that gets its user information + * from org.freedesktop.login1 and org.freedesktop.Accounts over DBus. + */ +struct _IndicatorSessionUsersDbus +{ + /*< private >*/ + IndicatorSessionUsers parent; + IndicatorSessionUsersDbusPriv * priv; +}; + +struct _IndicatorSessionUsersDbusClass +{ + IndicatorSessionUsersClass parent_class; +}; + +GType indicator_session_users_dbus_get_type (void); + +IndicatorSessionUsers * indicator_session_users_dbus_new (void); + +void indicator_session_users_dbus_set_proxies (IndicatorSessionUsersDbus *, + Login1Manager *, + Login1Seat *, + DisplayManagerSeat *, + Accounts *); + + + +G_END_DECLS + +#endif diff --git a/src/backend-dbus/utils.c b/src/backend-dbus/utils.c new file mode 100644 index 0000000..bc862e8 --- /dev/null +++ b/src/backend-dbus/utils.c @@ -0,0 +1,182 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "utils.h" + +/*** +**** indicator_session_util_get_session_proxies() +***/ + +struct session_proxy_data +{ + Login1Manager * login1_manager; + Login1Seat * login1_seat; + DisplayManagerSeat * dm_seat; + Accounts * account_manager; + + GCancellable * cancellable; + int pending; + + indicator_session_util_session_proxies_func callback; + gpointer user_data; +}; + + +static void +on_proxy_ready_impl (struct session_proxy_data * data, + gsize member_offset, + GError * err, + gpointer proxy) +{ + if (err != NULL) + { + if (!g_error_matches (err, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("%s %s: %s", G_STRLOC, G_STRFUNC, err->message); + + g_error_free (err); + } + else + { + *((gpointer*)G_STRUCT_MEMBER_P(data, member_offset)) = proxy; + } + + if (!--data->pending) + { + data->callback (data->login1_manager, + data->login1_seat, + data->dm_seat, + data->account_manager, + data->cancellable, + data->user_data); + + g_clear_object (&data->login1_manager); + g_clear_object (&data->login1_seat); + g_clear_object (&data->dm_seat); + g_clear_object (&data->account_manager); + g_clear_object (&data->cancellable); + g_free (data); + } +} + +static void +on_display_manager_seat_proxy_ready (GObject * o G_GNUC_UNUSED, + GAsyncResult * res, + gpointer gdata) +{ + gsize offset = G_STRUCT_OFFSET (struct session_proxy_data, dm_seat); + GError * err = NULL; + gpointer proxy = display_manager_seat_proxy_new_for_bus_finish (res, &err); + on_proxy_ready_impl (gdata, offset, err, proxy); +} + +static void +on_login1_seat_ready (GObject * o G_GNUC_UNUSED, + GAsyncResult * res, + gpointer gdata) +{ + gsize offset = G_STRUCT_OFFSET (struct session_proxy_data, login1_seat); + GError * err = NULL; + gpointer proxy = login1_seat_proxy_new_for_bus_finish (res, &err); + on_proxy_ready_impl (gdata, offset, err, proxy); +} + +static void +on_login1_manager_ready (GObject * o G_GNUC_UNUSED, + GAsyncResult * res, + gpointer gdata) +{ + gsize offset = G_STRUCT_OFFSET (struct session_proxy_data, login1_manager); + GError * err = NULL; + gpointer proxy = login1_manager_proxy_new_for_bus_finish (res, &err); + on_proxy_ready_impl (gdata, offset, err, proxy); +} + +static void +on_accounts_proxy_ready (GObject * o G_GNUC_UNUSED, + GAsyncResult * res, + gpointer gdata) +{ + gsize offset = G_STRUCT_OFFSET (struct session_proxy_data, account_manager); + GError * err = NULL; + gpointer proxy = accounts_proxy_new_for_bus_finish (res, &err); + on_proxy_ready_impl (gdata, offset, err, proxy); +} + +/* helper utility to get the dbus proxies used by the backend-dbus classes */ +void +indicator_session_util_get_session_proxies ( + indicator_session_util_session_proxies_func func, + GCancellable * cancellable, + gpointer user_data) +{ + struct session_proxy_data * data; + const char * str; + + data = g_new0 (struct session_proxy_data, 1); + data->callback = func; + data->user_data = user_data; + data->cancellable = g_object_ref (cancellable); + + /* login1 */ + data->pending++; + login1_manager_proxy_new_for_bus (G_BUS_TYPE_SYSTEM, + G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES, + "org.freedesktop.login1", + "/org/freedesktop/login1", + data->cancellable, + on_login1_manager_ready, data); + + /* login1 seat */ + if ((str = g_getenv ("XDG_SEAT"))) + { + char * path; + data->pending++; + path = g_strconcat ("/org/freedesktop/login1/seat/", str, NULL); + login1_seat_proxy_new_for_bus (G_BUS_TYPE_SYSTEM, + G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES, + "org.freedesktop.login1", + path, + data->cancellable, + on_login1_seat_ready, + data); + g_free (path); + } + + /* Accounts */ + data->pending++; + accounts_proxy_new_for_bus (G_BUS_TYPE_SYSTEM, + G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES, + "org.freedesktop.Accounts", + "/org/freedesktop/Accounts", + data->cancellable, + on_accounts_proxy_ready, data); + + /* DisplayManager seat */ + if ((str = g_getenv ("XDG_SEAT_PATH"))) + { + data->pending++; + display_manager_seat_proxy_new_for_bus ( + G_BUS_TYPE_SYSTEM, + G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES, + "org.freedesktop.DisplayManager", + str, + data->cancellable, + on_display_manager_seat_proxy_ready, data); + } +} diff --git a/src/backend-dbus/utils.h b/src/backend-dbus/utils.h new file mode 100644 index 0000000..802dd5e --- /dev/null +++ b/src/backend-dbus/utils.h @@ -0,0 +1,49 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __DBUS_UTILS_H__ +#define __DBUS_UTILS_H__ + +#include <glib.h> +#include <glib-object.h> + +#include "dbus-accounts.h" +#include "dbus-display-manager.h" +#include "dbus-login1-manager.h" +#include "dbus-login1-seat.h" + +typedef void (*indicator_session_util_session_proxies_func)( + Login1Manager * login1_manager, + Login1Seat * login1_seat, + DisplayManagerSeat * display_manager_seat, + Accounts * account_manager, + GCancellable * cancellable, + gpointer user_data); + +/** + * Both users-dbus and guest-dbus need some of these proxies. + * Getting them all involves a lot of steps, so instead of repeating + * ourselves, the common dbus steps are extracted to this func. + */ +void indicator_session_util_get_session_proxies ( + indicator_session_util_session_proxies_func func, + GCancellable * cancellable, + gpointer user_data); + +#endif diff --git a/src/backend.h b/src/backend.h new file mode 100644 index 0000000..2df215d --- /dev/null +++ b/src/backend.h @@ -0,0 +1,47 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __INDICATOR_SESSION_BACKEND_H__ +#define __INDICATOR_SESSION_BACKEND_H__ + +#include <gio/gio.h> /* GCancellable */ + +#include "actions.h" +#include "guest.h" +#include "users.h" + +G_BEGIN_DECLS + +/** + * Gets instances of the backend abstract base classes. + * These are how IndicatorSystemService knows what's happening on the system. + * + * This function isn't defined in libindicatorsessionservice. + * Instead, one of two implementations is statically linked at build time: + * one for production in libbackenddbus (in src/backend-dbus/) or + * one for testing in libbackendmock (in tests/). + */ +void backend_get (GCancellable * cancellable, + IndicatorSessionActions ** setme_actions, + IndicatorSessionUsers ** setme_users, + IndicatorSessionGuest ** setme_guest); + +G_END_DECLS + +#endif diff --git a/src/dialog.c b/src/dialog.c deleted file mode 100644 index f97475e..0000000 --- a/src/dialog.c +++ /dev/null @@ -1,248 +0,0 @@ -/* -A dialog to ask the user about the various logout options that -are available. - -Copyright 2010 Canonical Ltd. - -Authors: - Ted Gould <ted@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <glib/gi18n.h> - -#include "dbus-login1-manager.h" -#include "dialog.h" - -/* Strings */ - -static const gchar * title_strings[LOGOUT_DIALOG_TYPE_CNT] = { - /* LOGOUT_DIALOG_LOGOUT, */ NC_("title", "Log Out"), - /* LOGOUT_DIALOG_RESTART, */ NC_("title", "Restart"), - /* LOGOUT_DIALOG_SHUTDOWN, */ NC_("title", "Shut Down") -}; - -static const gchar * body_strings[LOGOUT_DIALOG_TYPE_CNT] = { - /* LOGOUT_DIALOG_LOGOUT, */ N_("Are you sure you want to close all programs and log out of the computer?"), - /* LOGOUT_DIALOG_RESTART, */ N_("Are you sure you want to close all programs and restart the computer?"), - /* LOGOUT_DIALOG_SHUTDOWN, */ N_("Are you sure you want to close all programs and shut down the computer?") -}; - -static const gchar * button_strings[LOGOUT_DIALOG_TYPE_CNT] = { - /* LOGOUT_DIALOG_LOGOUT, */ NC_("button", "Log Out"), - /* LOGOUT_DIALOG_RESTART, */ NC_("button", "Restart"), - /* LOGOUT_DIALOG_SHUTDOWN, */ NC_("button", "Shut Down") -}; - -/* TRANSLATORS: These strings have an ellipsis so that the user knows - they are also going to get a password dialog to do the action. */ -static const gchar * button_auth_strings[LOGOUT_DIALOG_TYPE_CNT] = { - /* LOGOUT_DIALOG_LOGOUT, */ NC_("button auth", "Log Out"), - /* LOGOUT_DIALOG_RESTART, */ NC_("button auth", "Restart…"), - /* LOGOUT_DIALOG_SHUTDOWN, */ NC_("button auth", "Shut Down…") -}; - -/* TRANSLATORS: This button appears on the logout dialog when - there are updates that require restart. It will do a restart - in place of a log out. */ -static const gchar * restart_updates = N_("Restart Instead"); -static const gchar * restart_auth = N_("Restart Instead…"); -static const gchar * body_logout_update = N_("Some software updates won’t apply until the computer next restarts."); - -static const gchar * icon_strings[LOGOUT_DIALOG_TYPE_CNT] = { - /* LOGOUT_DIALOG_LOGOUT, */ "system-log-out", - /* LOGOUT_DIALOG_RESTART, */ "system-restart", - /* LOGOUT_DIALOG_SHUTDOWN, */ "system-shutdown" -}; - - - -typedef struct _LogoutDialogPrivate LogoutDialogPrivate; -struct _LogoutDialogPrivate { - guint type; -}; - -#define LOGOUT_DIALOG_GET_PRIVATE(o) \ -(G_TYPE_INSTANCE_GET_PRIVATE ((o), LOGOUT_DIALOG_TYPE, LogoutDialogPrivate)) - -static void logout_dialog_class_init (LogoutDialogClass *klass); -static void logout_dialog_init (LogoutDialog *self); -static void logout_dialog_dispose (GObject *object); -static void logout_dialog_finalize (GObject *object); - -G_DEFINE_TYPE (LogoutDialog, logout_dialog, GTK_TYPE_MESSAGE_DIALOG); - -static void -logout_dialog_class_init (LogoutDialogClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - g_type_class_add_private (klass, sizeof (LogoutDialogPrivate)); - - object_class->dispose = logout_dialog_dispose; - object_class->finalize = logout_dialog_finalize; - - return; -} - -static void -logout_dialog_init (LogoutDialog *self) -{ - - return; -} - -static void -logout_dialog_dispose (GObject *object) -{ - - - G_OBJECT_CLASS (logout_dialog_parent_class)->dispose (object); - return; -} - -static void -logout_dialog_finalize (GObject *object) -{ - - - G_OBJECT_CLASS (logout_dialog_parent_class)->finalize (object); - return; -} - -/* Checks for updates that would signal that a restart is - required for them to apply */ -static gboolean -check_restart_required (void) -{ - return g_file_test("/var/run/reboot-required", G_FILE_TEST_EXISTS); -} - -/* Checks with logind to see if we can do what we want */ -static gboolean -logind_check_allowed (LogoutDialogType type) -{ - gchar * allowed = NULL; - - Login1Manager * manager_proxy = login1_manager_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM, - G_DBUS_PROXY_FLAGS_NONE, - "org.freedesktop.login1", - "/org/freedesktop/login1", - NULL, - NULL); - if (manager_proxy != NULL) - { - switch (type) { - case LOGOUT_DIALOG_TYPE_RESTART: - login1_manager_call_can_reboot_sync (manager_proxy, &allowed, NULL, NULL); - break; - case LOGOUT_DIALOG_TYPE_SHUTDOWN: - login1_manager_call_can_power_off_sync (manager_proxy, &allowed, NULL, NULL); - break; - default: - break; - } - - g_object_unref(manager_proxy); - } - - return g_strcmp0 (allowed, "yes") == 0; -} - -LogoutDialog * -logout_dialog_new (LogoutDialogType type) -{ - GtkWidget * image = gtk_image_new_from_icon_name(icon_strings[type], GTK_ICON_SIZE_DIALOG); - gtk_widget_show(image); - - LogoutDialog * dialog = LOGOUT_DIALOG(g_object_new(LOGOUT_DIALOG_TYPE, - /* Window */ - "icon-name", icon_strings[type], - "modal", TRUE, - "resizable", FALSE, - "title", g_dpgettext2 (NULL, "title", title_strings[type]), - "window-position", GTK_WIN_POS_CENTER_ALWAYS, - /* Message Dialog */ - "buttons", GTK_BUTTONS_NONE, - "image", image, - "message-type", GTK_MESSAGE_OTHER, - "text", _(body_strings[type]), - NULL)); - - gtk_window_set_keep_above(GTK_WINDOW(dialog), TRUE); - - gboolean allowed = FALSE; - if (type == LOGOUT_DIALOG_TYPE_LOG_OUT) { - allowed = logind_check_allowed(LOGOUT_DIALOG_TYPE_RESTART); - } else { - allowed = logind_check_allowed(type); - } - - gboolean restart_required = FALSE; - if (type == LOGOUT_DIALOG_TYPE_LOG_OUT) { - restart_required = check_restart_required(); - } - - const gchar * button_text; - if (allowed) { - button_text = g_dpgettext2 (NULL, "button", button_strings[type]); - } else { - button_text = g_dpgettext2 (NULL, "button auth", button_auth_strings[type]); - } - - if (restart_required) { - const gchar * restart_req; - if (allowed) { - restart_req = restart_updates; - } else { - restart_req = restart_auth; - } - - g_object_set(dialog, "secondary-text", _(body_logout_update), NULL); - - gtk_dialog_add_buttons(GTK_DIALOG(dialog), - _(restart_req), GTK_RESPONSE_HELP, - _("Cancel"), GTK_RESPONSE_CANCEL, - button_text, GTK_RESPONSE_OK, - NULL); - } else { - gtk_dialog_add_buttons(GTK_DIALOG(dialog), - _("Cancel"), GTK_RESPONSE_CANCEL, - button_text, GTK_RESPONSE_OK, - NULL); - } - - gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_OK); - - /* The following is a workaround to fix an issue in GtkMessageDialog - in which the user can tab through the text in addition to - the buttons. */ - GtkWidget *message_area = gtk_message_dialog_get_message_area(GTK_MESSAGE_DIALOG(dialog)); - GList *children = gtk_container_get_children(GTK_CONTAINER(message_area)); - GList *l; - - for (l = children; l != NULL; l = g_list_next (l)) - { - GtkWidget *child = l->data; - gtk_widget_set_can_focus(child, FALSE); - } - - g_list_free (children); - - return dialog; -} diff --git a/src/dialog.h b/src/dialog.h deleted file mode 100644 index 18a55a7..0000000 --- a/src/dialog.h +++ /dev/null @@ -1,64 +0,0 @@ -/* -A dialog to ask the user about the various logout options that -are available. - -Copyright 2010 Canonical Ltd. - -Authors: - Ted Gould <ted@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef __LOGOUT_DIALOG_H__ -#define __LOGOUT_DIALOG_H__ - -#include <glib.h> -#include <glib-object.h> - -#include <gtk/gtk.h> - -G_BEGIN_DECLS - -#define LOGOUT_DIALOG_TYPE (logout_dialog_get_type ()) -#define LOGOUT_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), LOGOUT_DIALOG_TYPE, LogoutDialog)) -#define LOGOUT_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), LOGOUT_DIALOG_TYPE, LogoutDialogClass)) -#define IS_LOGOUT_DIALOG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), LOGOUT_DIALOG_TYPE)) -#define IS_LOGOUT_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), LOGOUT_DIALOG_TYPE)) -#define LOGOUT_DIALOG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), LOGOUT_DIALOG_TYPE, LogoutDialogClass)) - -typedef enum _LogoutDialogType LogoutDialogType; -enum _LogoutDialogType { - LOGOUT_DIALOG_TYPE_LOG_OUT, - LOGOUT_DIALOG_TYPE_RESTART, - LOGOUT_DIALOG_TYPE_SHUTDOWN, - LOGOUT_DIALOG_TYPE_CNT -}; - -typedef struct _LogoutDialog LogoutDialog; -typedef struct _LogoutDialogClass LogoutDialogClass; - -struct _LogoutDialogClass { - GtkMessageDialogClass parent_class; -}; - -struct _LogoutDialog { - GtkMessageDialog parent; -}; - -GType logout_dialog_get_type (void); -LogoutDialog * logout_dialog_new (LogoutDialogType type); - -G_END_DECLS - -#endif diff --git a/src/gtk-logout-helper.c b/src/gtk-logout-helper.c deleted file mode 100644 index 12f2198..0000000 --- a/src/gtk-logout-helper.c +++ /dev/null @@ -1,264 +0,0 @@ -/* -A small wrapper utility to load indicators and put them as menu items -into the gnome-panel using it's applet interface. - -Copyright 2009 Canonical Ltd. - -Authors: - Ted Gould <ted@canonical.com> - Christoph Korn <c_korn@gmx.de> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "config.h" - -#include <locale.h> -#include <glib.h> -#include <glib/gi18n.h> /* textdomain(), bindtextdomain() */ -#include <gtk/gtk.h> -#include "dialog.h" -#include "shared-names.h" - -static GVariant * -call_logind (const gchar *method, GVariant *parameters, GError **error) -{ - GDBusConnection * bus = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, error); - if (!bus) - { - g_variant_unref (parameters); - return NULL; - } - - GVariant *result = g_dbus_connection_call_sync(bus, - "org.freedesktop.login1", - "/org/freedesktop/login1", - "org.freedesktop.login1.Manager", - method, - parameters, - NULL, - G_DBUS_CALL_FLAGS_NONE, - -1, - NULL, - error); - g_object_unref (bus); - - return result; -} - -static void -logind_fallback (LogoutDialogType action) -{ - GError * error = NULL; - GVariant *result = NULL; - - g_debug("Falling back to using logind for action"); - - switch (action) { - case LOGOUT_DIALOG_TYPE_LOG_OUT: - g_warning("Unable to fallback to logind for logout as it's a session issue. We need some sort of session handler."); - break; - case LOGOUT_DIALOG_TYPE_SHUTDOWN: - g_debug("Telling logind to 'PowerOff'"); - result = call_logind ("PowerOff", g_variant_new ("(b)", FALSE), &error); - break; - case LOGOUT_DIALOG_TYPE_RESTART: - g_debug("Telling logind to 'Reboot'"); - result = call_logind ("Reboot", g_variant_new ("(b)", FALSE), &error); - break; - default: - g_warning("Unknown action"); - break; - } - - if (!result) { - if (error != NULL) { - g_warning ("logind action failed: %s", error->message); - } else { - g_warning ("logind action failed: unknown error"); - } - } - else - g_variant_unref (result); - g_clear_error (&error); - - return; -} - -static GVariant * -call_gnome_session (const gchar *method, GVariant *parameters, GError **error) -{ - GDBusConnection * bus = g_bus_get_sync(G_BUS_TYPE_SESSION, NULL, error); - if (!bus) - { - g_variant_unref (parameters); - return NULL; - } - - GVariant *result = g_dbus_connection_call_sync(bus, - "org.gnome.SessionManager", - "/org/gnome/SessionManager", - "org.gnome.SessionManager", - method, - parameters, - NULL, - G_DBUS_CALL_FLAGS_NONE, - G_MAXINT, - NULL, - error); - g_object_unref (bus); - - return result; -} - -static void -session_action (LogoutDialogType action) -{ - GError * error = NULL; - GVariant *result = NULL; - - if (action == LOGOUT_DIALOG_TYPE_LOG_OUT) { - g_debug("Asking Session manager to 'Logout'"); - result = call_gnome_session ("Logout", g_variant_new ("(u)", 1), &error); - } else if (action == LOGOUT_DIALOG_TYPE_SHUTDOWN) { - g_debug("Asking Session manager to 'RequestShutdown'"); - result = call_gnome_session ("RequestShutdown", g_variant_new ("()"), &error); - } else if (action == LOGOUT_DIALOG_TYPE_RESTART) { - g_debug("Asking Session manager to 'RequestReboot'"); - result = call_gnome_session ("RequestReboot", g_variant_new ("()"), &error); - } else { - g_warning ("Unknown session action"); - } - - if (!result) { - if (error != NULL) { - g_warning ("SessionManager action failed: %s", error->message); - } else { - g_warning ("SessionManager action failed: unknown error"); - } - - logind_fallback(action); - } - else - g_variant_unref (result); - g_clear_error (&error); - - return; -} - -static LogoutDialogType type = LOGOUT_DIALOG_TYPE_LOG_OUT; - -static gboolean -option_logout (const gchar * arg, const gchar * value, gpointer data, GError * error) -{ - type = LOGOUT_DIALOG_TYPE_LOG_OUT; - g_debug("Dialog type: logout"); - return TRUE; -} - -static gboolean -option_shutdown (const gchar * arg, const gchar * value, gpointer data, GError * error) -{ - type = LOGOUT_DIALOG_TYPE_SHUTDOWN; - g_debug("Dialog type: shutdown"); - return TRUE; -} - -static gboolean -option_restart (const gchar * arg, const gchar * value, gpointer data, GError * error) -{ - type = LOGOUT_DIALOG_TYPE_RESTART; - g_debug("Dialog type: restart"); - return TRUE; -} - -static GOptionEntry options[] = { - {"logout", 'l', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, option_logout, "Log out of the current session", NULL}, - {"shutdown", 's', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, option_shutdown, "Switch off the entire system", NULL}, - {"restart", 'r', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, option_restart, "Restart the system", NULL}, - - {NULL} -}; - -static gboolean -suppress_confirmations (void) -{ - GSettings * s = g_settings_new (SESSION_SCHEMA); - const gboolean suppress = g_settings_get_boolean (s, SUPPRESS_KEY); - g_clear_object (&s); - return suppress; -} - - - -int -main (int argc, char * argv[]) -{ - gtk_init(&argc, &argv); - - /* Setting up i18n and gettext. Apparently, we need - all of these. */ - setlocale (LC_ALL, ""); - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - textdomain (GETTEXT_PACKAGE); - - GError * error = NULL; - GOptionContext * context = g_option_context_new(" - logout of the current session"); - g_option_context_add_main_entries(context, options, "gtk-logout-helper"); - g_option_context_add_group(context, gtk_get_option_group(TRUE)); - g_option_context_set_help_enabled(context, TRUE); - - if (!g_option_context_parse(context, &argc, &argv, &error)) { - g_debug("Option parsing failed: %s", error->message); - g_error_free(error); - return 1; - } - - /* Init some theme/icon stuff */ - gtk_icon_theme_append_search_path(gtk_icon_theme_get_default(), - INDICATOR_ICONS_DIR); - - GtkWidget * dialog = NULL; - if (!suppress_confirmations()) { - g_debug("Showing dialog to ask for user confirmation"); - dialog = GTK_WIDGET(logout_dialog_new(type)); - } - - if (dialog != NULL) { - GtkResponseType response = gtk_dialog_run(GTK_DIALOG(dialog)); - gtk_widget_hide(dialog); - - if (response == GTK_RESPONSE_OK) { - g_debug("Dialog return response: 'okay'"); - } else if (response == GTK_RESPONSE_HELP) { - g_debug("Dialog return response: 'help'"); - } else { - g_debug("Dialog return response: %d", response); - } - - if (response == GTK_RESPONSE_HELP) { - type = LOGOUT_DIALOG_TYPE_RESTART; - response = GTK_RESPONSE_OK; - } - - if (response != GTK_RESPONSE_OK) { - g_debug("Final response was not okay, quiting"); - return 0; - } - } - - session_action(type); - g_debug("Finished action, quiting"); - - return 0; -} diff --git a/src/guest.c b/src/guest.c new file mode 100644 index 0000000..bcbd384 --- /dev/null +++ b/src/guest.c @@ -0,0 +1,190 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "guest.h" + +G_DEFINE_TYPE (IndicatorSessionGuest, + indicator_session_guest, + G_TYPE_OBJECT) + +enum +{ + PROP_0, + PROP_ALLOWED, + PROP_LOGGED_IN, + PROP_ACTIVE, + PROP_LAST +}; + +static GParamSpec *properties[PROP_LAST]; + +static void +my_get_property (GObject * o, + guint property_id, + GValue * value, + GParamSpec * pspec) +{ + IndicatorSessionGuest * self = INDICATOR_SESSION_GUEST (o); + + switch (property_id) + { + case PROP_ALLOWED: + g_value_set_boolean (value, indicator_session_guest_is_allowed (self)); + break; + + case PROP_LOGGED_IN: + g_value_set_boolean (value, indicator_session_guest_is_logged_in (self)); + break; + + case PROP_ACTIVE: + g_value_set_boolean (value, indicator_session_guest_is_active (self)); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (o, property_id, pspec); + } +} + +static void +my_dispose (GObject *object) +{ + G_OBJECT_CLASS (indicator_session_guest_parent_class)->dispose (object); +} + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_guest_class_init (IndicatorSessionGuestClass * klass) +{ + GObjectClass * object_class; + const GParamFlags flags = G_PARAM_READABLE | G_PARAM_STATIC_STRINGS; + + object_class = G_OBJECT_CLASS (klass); + object_class->get_property = my_get_property; + object_class->dispose = my_dispose; + + klass->is_allowed = NULL; + klass->is_logged_in = NULL; + klass->is_active = NULL; + klass->switch_to_guest = NULL; + + properties[PROP_0] = NULL; + + properties[PROP_ALLOWED] = + g_param_spec_boolean (INDICATOR_SESSION_GUEST_PROPERTY_ALLOWED, + "Is Allowed", + "Whether or not a Guest user is allowed", + FALSE, flags); + + properties[PROP_LOGGED_IN] = + g_param_spec_boolean (INDICATOR_SESSION_GUEST_PROPERTY_LOGGED_IN, + "Is Logged In", + "Whether or not the Guest account is logged in", + FALSE, flags); + + properties[PROP_ACTIVE] = + g_param_spec_boolean (INDICATOR_SESSION_GUEST_PROPERTY_ACTIVE, + "Is Active", + "If the Guest account has the current session", + FALSE, flags); + + g_object_class_install_properties (object_class, PROP_LAST, properties); +} + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_guest_init (IndicatorSessionGuest *self G_GNUC_UNUSED) +{ +} + +/*** +**** +***/ + +gboolean +indicator_session_guest_is_active (IndicatorSessionGuest * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_GUEST (self), FALSE); + + return INDICATOR_SESSION_GUEST_GET_CLASS (self)->is_active (self); +} + +gboolean +indicator_session_guest_is_allowed (IndicatorSessionGuest * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_GUEST (self), FALSE); + + return INDICATOR_SESSION_GUEST_GET_CLASS (self)->is_allowed (self); +} + +gboolean +indicator_session_guest_is_logged_in (IndicatorSessionGuest * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_GUEST (self), FALSE); + + return INDICATOR_SESSION_GUEST_GET_CLASS (self)->is_logged_in (self); +} + +/*** +**** +***/ +static void +notify_func (IndicatorSessionGuest * self, int prop) +{ + g_return_if_fail (INDICATOR_IS_SESSION_GUEST (self)); + + g_debug ("%s %s emitting '%s' prop notify", G_STRLOC, G_STRFUNC, properties[prop]->name); + + g_object_notify_by_pspec (G_OBJECT(self), properties[prop]); +} + +void +indicator_session_guest_notify_active (IndicatorSessionGuest * self) +{ + notify_func (self, PROP_ACTIVE); +} + +void +indicator_session_guest_notify_allowed (IndicatorSessionGuest * self) +{ + notify_func (self, PROP_ALLOWED); +} + +void +indicator_session_guest_notify_logged_in (IndicatorSessionGuest * self) +{ + notify_func (self, PROP_LOGGED_IN); +} + +/*** +**** +***/ + +void +indicator_session_guest_switch_to_guest (IndicatorSessionGuest * self) +{ + gboolean allowed; + + g_return_if_fail (INDICATOR_IS_SESSION_GUEST (self)); + + g_object_get (self, INDICATOR_SESSION_GUEST_PROPERTY_ALLOWED, &allowed, NULL); + g_return_if_fail (allowed); + + INDICATOR_SESSION_GUEST_GET_CLASS (self)->switch_to_guest (self); +} + diff --git a/src/guest.h b/src/guest.h new file mode 100644 index 0000000..30947d5 --- /dev/null +++ b/src/guest.h @@ -0,0 +1,82 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __GUEST_H__ +#define __GUEST_H__ + +#include <glib.h> +#include <glib-object.h> + +G_BEGIN_DECLS + +#define INDICATOR_TYPE_SESSION_GUEST (indicator_session_guest_get_type()) +#define INDICATOR_SESSION_GUEST(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_GUEST, IndicatorSessionGuest)) +#define INDICATOR_SESSION_GUEST_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_GUEST, IndicatorSessionGuestClass)) +#define INDICATOR_SESSION_GUEST_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), INDICATOR_TYPE_SESSION_GUEST, IndicatorSessionGuestClass)) +#define INDICATOR_IS_SESSION_GUEST(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_GUEST)) + +typedef struct _IndicatorSessionGuest IndicatorSessionGuest; +typedef struct _IndicatorSessionGuestClass IndicatorSessionGuestClass; + +GType indicator_session_guest_get_type (void); + +/** + * A base class for getting state information about the system's guest user. + * Use backend.h's get_backend() to get an instance. + */ +struct _IndicatorSessionGuest +{ + /*< private >*/ + GObject parent; +}; + +/* properties */ +#define INDICATOR_SESSION_GUEST_PROPERTY_ALLOWED "guest-is-allowed" +#define INDICATOR_SESSION_GUEST_PROPERTY_LOGGED_IN "guest-is-logged-in" +#define INDICATOR_SESSION_GUEST_PROPERTY_ACTIVE "guest-is-active-session" + +struct _IndicatorSessionGuestClass +{ + GObjectClass parent_class; + + /* virtual functions */ + gboolean (* is_allowed) (IndicatorSessionGuest * self); + gboolean (* is_logged_in) (IndicatorSessionGuest * self); + gboolean (* is_active) (IndicatorSessionGuest * self); + void (* switch_to_guest) (IndicatorSessionGuest * self); +}; + +gboolean indicator_session_guest_is_allowed (IndicatorSessionGuest * self); +gboolean indicator_session_guest_is_logged_in (IndicatorSessionGuest * self); +gboolean indicator_session_guest_is_active (IndicatorSessionGuest * self); + +void indicator_session_guest_switch_to_guest (IndicatorSessionGuest * self); + +/** + * Emit 'notify' signals for the corresponding properties. + * These functions should only be called by IndicatorSessionGuest implementations. + */ +void indicator_session_guest_notify_allowed (IndicatorSessionGuest * self); +void indicator_session_guest_notify_logged_in (IndicatorSessionGuest * self); +void indicator_session_guest_notify_active (IndicatorSessionGuest * self); + + +G_END_DECLS + +#endif diff --git a/src/indicator-session.c b/src/indicator-session.c deleted file mode 100644 index 431292e..0000000 --- a/src/indicator-session.c +++ /dev/null @@ -1,495 +0,0 @@ -/* -A small wrapper utility to load indicators and put them as menu items -into the gnome-panel using its applet interface. - -Copyright 2009 Canonical Ltd. - -Authors: - Ted Gould <ted@canonical.com> - Conor Curran <conor.curran@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <glib.h> -#include <glib-object.h> -#include <glib/gi18n-lib.h> -#include <gtk/gtk.h> -#include <gio/gio.h> - -#include <libdbusmenu-gtk/menu.h> - -#include <libindicator/indicator.h> -#include <libindicator/indicator-object.h> -#include <libindicator/indicator-service-manager.h> - -#include "shared-names.h" -#include "user-widget.h" - -#define INDICATOR_SESSION_TYPE (indicator_session_get_type ()) -#define INDICATOR_SESSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), INDICATOR_SESSION_TYPE, IndicatorSession)) -#define INDICATOR_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), INDICATOR_SESSION_TYPE, IndicatorSessionClass)) -#define IS_INDICATOR_SESSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), INDICATOR_SESSION_TYPE)) -#define IS_INDICATOR_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), INDICATOR_SESSION_TYPE)) -#define INDICATOR_SESSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), INDICATOR_SESSION_TYPE, IndicatorSessionClass)) - -typedef struct _IndicatorSession IndicatorSession; -typedef struct _IndicatorSessionClass IndicatorSessionClass; - -struct _IndicatorSessionClass -{ - IndicatorObjectClass parent_class; -}; - -struct _IndicatorSession -{ - IndicatorObject parent; - IndicatorServiceManager * service; - IndicatorObjectEntry entry; - GCancellable * service_proxy_cancel; - GDBusProxy * service_proxy; - GSettings * settings; - DbusmenuClient * menu_client; - GtkIconTheme * icon_theme; -}; - -GType indicator_session_get_type (void); - -/* Indicator stuff */ -INDICATOR_SET_VERSION -INDICATOR_SET_TYPE(INDICATOR_SESSION_TYPE) - -/* Prototypes */ -static gboolean new_user_item (DbusmenuMenuitem * newitem, - DbusmenuMenuitem * parent, - DbusmenuClient * client, - gpointer user_data); -static void on_menu_layout_updated (DbusmenuClient * client, IndicatorSession * session); -static void indicator_session_update_icon_callback (GtkWidget * widget, gpointer callback_data); -static void indicator_session_update_icon_and_a11y (IndicatorSession * self); -static void indicator_session_update_users_label (IndicatorSession* self, - const gchar* name); -static void service_connection_cb (IndicatorServiceManager * sm, gboolean connected, gpointer user_data); -static void receive_signal (GDBusProxy * proxy, gchar * sender_name, gchar * signal_name, GVariant * parameters, gpointer user_data); -static void service_proxy_cb (GObject * object, GAsyncResult * res, gpointer user_data); -static void user_real_name_get_cb (GObject * obj, GAsyncResult * res, gpointer user_data); - -static void indicator_session_class_init (IndicatorSessionClass *klass); -static void indicator_session_init (IndicatorSession *self); -static void indicator_session_dispose (GObject *object); -static void indicator_session_finalize (GObject *object); -static GList* indicator_session_get_entries (IndicatorObject* obj); -static guint indicator_session_get_location (IndicatorObject * io, - IndicatorObjectEntry * entry); - -G_DEFINE_TYPE (IndicatorSession, indicator_session, INDICATOR_OBJECT_TYPE); - -static void -indicator_session_class_init (IndicatorSessionClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->dispose = indicator_session_dispose; - object_class->finalize = indicator_session_finalize; - - IndicatorObjectClass * io_class = INDICATOR_OBJECT_CLASS(klass); - io_class->get_entries = indicator_session_get_entries; - io_class->get_location = indicator_session_get_location; - return; -} - -static void -indicator_session_init (IndicatorSession *self) -{ - self->settings = g_settings_new ("com.canonical.indicator.session"); - - /* Now let's fire these guys up. */ - self->service = indicator_service_manager_new_version(INDICATOR_SESSION_DBUS_NAME, - INDICATOR_SESSION_DBUS_VERSION); - g_signal_connect (G_OBJECT(self->service), - INDICATOR_SERVICE_MANAGER_SIGNAL_CONNECTION_CHANGE, - G_CALLBACK(service_connection_cb), self); - - self->entry.name_hint = PACKAGE; - self->entry.label = GTK_LABEL (gtk_label_new ("User Name")); - self->entry.image = GTK_IMAGE (gtk_image_new()); - self->entry.menu = GTK_MENU (dbusmenu_gtkmenu_new(INDICATOR_SESSION_DBUS_NAME, - INDICATOR_SESSION_DBUS_OBJECT)); - /* We need to check if the current icon theme has the hard coded icons. - * If not, we'll fall back to a standard icon */ - self->icon_theme = gtk_icon_theme_get_default(); - g_signal_connect(G_OBJECT(self->icon_theme), - "changed", - G_CALLBACK(indicator_session_update_icon_callback), self); - - indicator_session_update_icon_and_a11y (self); - g_settings_bind (self->settings, "show-real-name-on-panel", - self->entry.label, "visible", - G_SETTINGS_BIND_GET); - - /* show-real-name-on-panel affects the a11y string */ - g_signal_connect_swapped (self->settings, - "notify::show-real-name-on-panel", - G_CALLBACK(indicator_session_update_icon_and_a11y), - self); - - gtk_widget_show (GTK_WIDGET(self->entry.menu)); - gtk_widget_show (GTK_WIDGET(self->entry.image)); - g_object_ref_sink (self->entry.menu); - g_object_ref_sink (self->entry.image); - - // set up the handlers - self->menu_client = DBUSMENU_CLIENT(dbusmenu_gtkmenu_get_client(DBUSMENU_GTKMENU(self->entry.menu))); - g_signal_connect (self->menu_client, "layout-updated", - G_CALLBACK(on_menu_layout_updated), self); - - dbusmenu_client_add_type_handler (self->menu_client, - USER_ITEM_TYPE, - new_user_item); - dbusmenu_gtkclient_set_accel_group (DBUSMENU_GTKCLIENT(self->menu_client), - gtk_accel_group_new()); -} - -static void -indicator_session_dispose (GObject *object) -{ - IndicatorSession * self = INDICATOR_SESSION(object); - - g_clear_object (&self->settings); - g_clear_object (&self->service); - g_clear_object (&self->service_proxy); - - if (self->service_proxy_cancel != NULL) - { - g_cancellable_cancel(self->service_proxy_cancel); - g_clear_object (&self->service_proxy_cancel); - } - - g_clear_object (&self->entry.menu); - - G_OBJECT_CLASS (indicator_session_parent_class)->dispose (object); -} - -static void -indicator_session_finalize (GObject *object) -{ - - G_OBJECT_CLASS (indicator_session_parent_class)->finalize (object); - return; -} - -static GList* -indicator_session_get_entries (IndicatorObject* obj) -{ - g_return_val_if_fail(IS_INDICATOR_SESSION(obj), NULL); - - IndicatorSession* self = INDICATOR_SESSION (obj); - return g_list_append (NULL, &self->entry); -} - -static guint -indicator_session_get_location (IndicatorObject * io, - IndicatorObjectEntry * entry) -{ - return 0; -} - -/* callback for the service manager state of being */ -static void -service_connection_cb (IndicatorServiceManager * sm, gboolean connected, gpointer user_data) -{ - IndicatorSession * self = INDICATOR_SESSION (user_data); - - if (connected) { - if (self->service_proxy != NULL){ - // Its a reconnect ! - // Fetch synchronisation data and return (proxy is still legit) - g_dbus_proxy_call (self->service_proxy, - "GetUserRealName", - NULL, - G_DBUS_CALL_FLAGS_NONE, - -1, - NULL, - user_real_name_get_cb, - user_data); - return; - } - - self->service_proxy_cancel = g_cancellable_new(); - g_dbus_proxy_new_for_bus (G_BUS_TYPE_SESSION, - G_DBUS_PROXY_FLAGS_NONE, - NULL, - INDICATOR_SESSION_DBUS_NAME, - INDICATOR_SESSION_SERVICE_DBUS_OBJECT, - INDICATOR_SESSION_SERVICE_DBUS_IFACE, - self->service_proxy_cancel, - service_proxy_cb, - self); - } - return; -} - - -static void -service_proxy_cb (GObject * object, GAsyncResult * res, gpointer user_data) -{ - GError * error = NULL; - - IndicatorSession * self = INDICATOR_SESSION(user_data); - g_return_if_fail(self != NULL); - - GDBusProxy * proxy = g_dbus_proxy_new_for_bus_finish(res, &error); - - g_clear_object (&self->service_proxy_cancel); - - if (error != NULL) { - g_warning("Could not grab DBus proxy for %s: %s", INDICATOR_SESSION_DBUS_NAME, error->message); - g_error_free(error); - return; - } - - /* Okay, we're good to grab the proxy at this point, we're - sure that it's ours. */ - self->service_proxy = proxy; - - g_signal_connect(proxy, "g-signal", G_CALLBACK(receive_signal), self); - - // Fetch the user's real name for the user entry label - g_dbus_proxy_call (self->service_proxy, - "GetUserRealName", - NULL, - G_DBUS_CALL_FLAGS_NONE, - -1, - NULL, - user_real_name_get_cb, - user_data); - return; -} - - -static gboolean -new_user_item (DbusmenuMenuitem * newitem, - DbusmenuMenuitem * parent, - DbusmenuClient * client, - gpointer user_data) -{ - g_return_val_if_fail (DBUSMENU_IS_MENUITEM(newitem), FALSE); - g_return_val_if_fail (DBUSMENU_IS_GTKCLIENT(client), FALSE); - - GtkWidget * user_item = user_widget_new (newitem); - - GtkMenuItem *user_widget = GTK_MENU_ITEM(user_item); - - dbusmenu_gtkclient_newitem_base (DBUSMENU_GTKCLIENT(client), - newitem, - user_widget, - parent); - - g_debug ("%s (\"%s\")", __func__, - dbusmenu_menuitem_property_get (newitem, - USER_ITEM_PROP_NAME)); - return TRUE; -} - -static void -user_real_name_get_cb (GObject * obj, GAsyncResult * res, gpointer user_data) -{ - IndicatorSession * self = INDICATOR_SESSION(user_data); - - GError * error = NULL; - GVariant * result = g_dbus_proxy_call_finish(self->service_proxy, res, &error); - - if (error != NULL) - { - g_warning ("Unable to complete real name dbus query: %s", error->message); - g_clear_error (&error); - } - else - { - const gchar * username = NULL; - g_variant_get (result, "(&s)", &username); - indicator_session_update_users_label (self, username); - g_variant_unref (result); - } -} - -/* Receives all signals from the service, routed to the appropriate functions */ -static void -receive_signal (GDBusProxy * proxy, - gchar * sender_name, - gchar * signal_name, - GVariant * parameters, - gpointer user_data) -{ - IndicatorSession * self = INDICATOR_SESSION(user_data); - - if (!g_strcmp0(signal_name, "UserRealNameUpdated")) - { - const gchar * username = NULL; - g_variant_get (parameters, "(&s)", &username); - indicator_session_update_users_label (self, username); - } -} - -static void -indicator_session_update_users_label (IndicatorSession * self, - const gchar * name) -{ - gtk_label_set_text (self->entry.label, name ? name : ""); -} - -/*** -**** Disposition -***/ - -enum -{ - DISPOSITION_NORMAL, - DISPOSITION_INFO, - DISPOSITION_WARNING, - DISPOSITION_ALERT -}; - -static void -indicator_session_update_a11y_from_disposition (IndicatorSession * indicator, - int disposition) -{ - gchar * a11y; - const gchar * username = gtk_label_get_text (indicator->entry.label); - const gboolean need_attn = disposition != DISPOSITION_NORMAL; - const gboolean show_name = g_settings_get_boolean (indicator->settings, - "show-real-name-on-panel"); - - if (show_name && need_attn) - /* Translators: the name of the menu ("System"), followed by the user's name, - followed by a hint that an item in this menu requires an action from the user */ - a11y = g_strdup_printf (_("System %s (Attention Required)"), username); - else if (show_name) - /* Translators: the name of the menu ("System"), followed by the user's name */ - a11y = g_strdup_printf (_("System %s"), username); - else if (need_attn) - a11y = g_strdup (_("System (Attention Required)")); - else - a11y = g_strdup (_("System")); - - g_debug (G_STRLOC" setting a11y to \"%s\"", a11y); - g_clear_pointer (&indicator->entry.accessible_desc, g_free); - indicator->entry.accessible_desc = a11y; - g_signal_emit (indicator, - INDICATOR_OBJECT_SIGNAL_ACCESSIBLE_DESC_UPDATE_ID, - 0, - &indicator->entry); -} - -static void -indicator_session_update_icon_from_disposition (IndicatorSession * indicator, - int disposition) -{ - const gchar * icon; - - if (disposition == DISPOSITION_NORMAL) - icon = ICON_DEFAULT; - else if (disposition == DISPOSITION_INFO) - icon = ICON_INFO; - else - icon = ICON_ALERT; - - if (gtk_icon_theme_has_icon (indicator->icon_theme, icon) == FALSE) - icon = "gtk-missing-image"; - - g_debug (G_STRLOC" setting icon to \"%s\"", icon); - gtk_image_set_from_icon_name (GTK_IMAGE(indicator->entry.image), - icon, - GTK_ICON_SIZE_BUTTON); -} - -static int -calculate_disposition (IndicatorSession * indicator) -{ - GList * l; - DbusmenuMenuitem * root = dbusmenu_client_get_root (indicator->menu_client); - GList * children = dbusmenu_menuitem_get_children (root); - int ret = DISPOSITION_NORMAL; - - for (l=children; l!=NULL; l=l->next) - { - int val; - const gchar * key = DBUSMENU_MENUITEM_PROP_DISPOSITION; - const gchar * val_str = dbusmenu_menuitem_property_get (l->data, key); - - if (!g_strcmp0 (val_str, DBUSMENU_MENUITEM_DISPOSITION_ALERT)) - val = DISPOSITION_ALERT; - else if (!g_strcmp0 (val_str, DBUSMENU_MENUITEM_DISPOSITION_WARNING)) - val = DISPOSITION_WARNING; - else if (!g_strcmp0 (val_str, DBUSMENU_MENUITEM_DISPOSITION_INFORMATIVE)) - val = DISPOSITION_INFO; - else - val = DISPOSITION_NORMAL; - - if (ret < val) - ret = val; - } - - return ret; -} - -static void -indicator_session_update_icon_callback (GtkWidget * widget, gpointer callback_data) -{ - indicator_session_update_icon_and_a11y ((IndicatorSession *)callback_data); -} - -static void -indicator_session_update_icon_and_a11y (IndicatorSession * indicator) -{ - const int disposition = calculate_disposition (indicator); - indicator_session_update_a11y_from_disposition (indicator, disposition); - indicator_session_update_icon_from_disposition (indicator, disposition); -} - -static void -on_menuitem_property_changed (DbusmenuMenuitem * mi, - gchar * property, - GValue * value, - gpointer indicator) -{ - if (!g_strcmp0 (property, DBUSMENU_MENUITEM_PROP_DISPOSITION)) - indicator_session_update_icon_and_a11y (indicator); -} - -static void -on_menu_layout_updated (DbusmenuClient * client, IndicatorSession * session) -{ - GList * l; - DbusmenuMenuitem * root = dbusmenu_client_get_root (client); - GList * children = dbusmenu_menuitem_get_children (root); - static GQuark tag = 0; - - if (G_UNLIKELY (tag == 0)) - { - tag = g_quark_from_static_string ("x-tagged-by-indicator-session"); - } - - for (l=children; l!=NULL; l=l->next) - { - if (g_object_get_qdata (l->data, tag) == NULL) - { - g_object_set_qdata (l->data, tag, GINT_TO_POINTER(1)); - g_signal_connect (l->data, "property-changed", G_CALLBACK(on_menuitem_property_changed), session); - } - } -} diff --git a/src/main.c b/src/main.c new file mode 100644 index 0000000..45c5394 --- /dev/null +++ b/src/main.c @@ -0,0 +1,62 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <locale.h> +#include <stdlib.h> /* exit() */ + +#include <glib/gi18n.h> +#include <gio/gio.h> + +#include "service.h" + +/*** +**** +***/ + +static void +on_name_lost (gpointer instance G_GNUC_UNUSED, gpointer loop) +{ + g_warning ("exiting: service couldn't acquire, or lost ownership of, busname"); + + g_main_loop_quit (loop); +} + +int +main (int argc G_GNUC_UNUSED, char ** argv G_GNUC_UNUSED) +{ + GMainLoop * loop; + IndicatorSessionService * service; + + /* boilerplate i18n */ + setlocale (LC_ALL, ""); + bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); + textdomain (GETTEXT_PACKAGE); + + /* run */ + service = indicator_session_service_new (); + loop = g_main_loop_new (NULL, FALSE); + g_signal_connect (service, INDICATOR_SESSION_SERVICE_SIGNAL_NAME_LOST, + G_CALLBACK(on_name_lost), loop); + g_main_loop_run (loop); + + /* cleanup */ + g_clear_object (&service); + g_main_loop_unref (loop); + return 0; +} diff --git a/src/online-accounts-mgr.c b/src/online-accounts-mgr.c deleted file mode 100644 index 4abba00..0000000 --- a/src/online-accounts-mgr.c +++ /dev/null @@ -1,166 +0,0 @@ -/* -Copyright 2012 Canonical Ltd. - -Authors: - Alberto Mardegan <alberto.mardegan@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include <gio/gio.h> -#include <glib/gi18n.h> - -#include "online-accounts-mgr.h" - -#include <libdbusmenu-glib/client.h> - -struct _OnlineAccountsMgr -{ - GObject parent_instance; - GDBusProxy *proxy; - DbusmenuMenuitem *menu_item; -}; - -#define ONLINE_ACCOUNTS_OBJECT_PATH "/com/canonical/indicators/webcredentials" -#define ONLINE_ACCOUNTS_BUS_NAME "com.canonical.indicators.webcredentials" -#define ONLINE_ACCOUNTS_INTERFACE ONLINE_ACCOUNTS_BUS_NAME - -G_DEFINE_TYPE (OnlineAccountsMgr, online_accounts_mgr, G_TYPE_OBJECT); - -static void -update_disposition (OnlineAccountsMgr *self, GVariant *error_status_prop) -{ - gboolean error_status; - - error_status = g_variant_get_boolean (error_status_prop); - dbusmenu_menuitem_property_set (self->menu_item, - DBUSMENU_MENUITEM_PROP_DISPOSITION, - error_status ? - DBUSMENU_MENUITEM_DISPOSITION_ALERT : - DBUSMENU_MENUITEM_DISPOSITION_NORMAL); -} - -static void -on_properties_changed (GDBusProxy *proxy, - GVariant *changed_properties, - GStrv invalidated_properties, - OnlineAccountsMgr *self) -{ - if (g_variant_n_children (changed_properties) > 0) { - GVariantIter *iter; - const gchar *key; - GVariant *value; - - g_variant_get (changed_properties, "a{sv}", &iter); - while (g_variant_iter_loop (iter, "{&sv}", &key, &value)) { - if (g_strcmp0 (key, "ErrorStatus") == 0) { - update_disposition (self, value); - } - } - g_variant_iter_free (iter); - } -} - -static void -on_menu_item_activated (DbusmenuMenuitem *menu_item, - guint timestamp, - OnlineAccountsMgr *self) -{ - GError *error = NULL; - - if (!g_spawn_command_line_async("gnome-control-center credentials", &error)) - { - g_warning("Unable to show control center: %s", error->message); - g_error_free(error); - } -} - -static void -online_accounts_mgr_init (OnlineAccountsMgr *self) -{ - GError *error = NULL; - GVariant *error_status_prop; - - self->menu_item = dbusmenu_menuitem_new (); - dbusmenu_menuitem_property_set (self->menu_item, - DBUSMENU_MENUITEM_PROP_TYPE, - DBUSMENU_CLIENT_TYPES_DEFAULT); - dbusmenu_menuitem_property_set (self->menu_item, - DBUSMENU_MENUITEM_PROP_LABEL, - _("Online Accounts\342\200\246")); - g_signal_connect (self->menu_item, - DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK (on_menu_item_activated), - self); - - self->proxy = - g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION, - G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START, - NULL, - ONLINE_ACCOUNTS_BUS_NAME, - ONLINE_ACCOUNTS_OBJECT_PATH, - ONLINE_ACCOUNTS_INTERFACE, - NULL, - &error); - if (G_UNLIKELY (error != NULL)) { - g_warning ("Couldn't create online_accounts proxy: %s", error->message); - g_clear_error (&error); - return; - } - - g_signal_connect (self->proxy, "g-properties-changed", - G_CALLBACK (on_properties_changed), self); - - error_status_prop = - g_dbus_proxy_get_cached_property (self->proxy, "ErrorStatus"); - if (error_status_prop != NULL) { - update_disposition (self, error_status_prop); - g_variant_unref (error_status_prop); - } -} - -static void -online_accounts_mgr_dispose (GObject *object) -{ - OnlineAccountsMgr *self = ONLINE_ACCOUNTS_MGR (object); - - if (self->proxy != NULL) { - g_object_unref (self->proxy); - self->proxy = NULL; - } - - if (self->menu_item != NULL) { - g_object_unref (self->menu_item); - self->menu_item = NULL; - } - - G_OBJECT_CLASS (online_accounts_mgr_parent_class)->dispose (object); -} - -static void -online_accounts_mgr_class_init (OnlineAccountsMgrClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - object_class->dispose = online_accounts_mgr_dispose; -} - -OnlineAccountsMgr *online_accounts_mgr_new () -{ - return g_object_new (ONLINE_ACCOUNTS_TYPE_MGR, NULL); -} - -DbusmenuMenuitem *online_accounts_mgr_get_menu_item (OnlineAccountsMgr *self) -{ - g_return_val_if_fail (ONLINE_ACCOUNTS_IS_MGR (self), NULL); - return self->menu_item; -} diff --git a/src/online-accounts-mgr.h b/src/online-accounts-mgr.h deleted file mode 100644 index 16c0461..0000000 --- a/src/online-accounts-mgr.h +++ /dev/null @@ -1,50 +0,0 @@ -/* -Copyright 2012 Canonical Ltd. - -Authors: - Alberto Mardegan <alberto.mardegan@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef _ONLINE_ACCOUNTS_MGR_H_ -#define _ONLINE_ACCOUNTS_MGR_H_ - -#include <glib-object.h> -#include <libdbusmenu-glib/menuitem.h> - -G_BEGIN_DECLS - -#define ONLINE_ACCOUNTS_TYPE_MGR (online_accounts_mgr_get_type ()) -#define ONLINE_ACCOUNTS_MGR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ONLINE_ACCOUNTS_TYPE_MGR, OnlineAccountsMgr)) -#define ONLINE_ACCOUNTS_MGR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ONLINE_ACCOUNTS_TYPE_MGR, OnlineAccountsMgrClass)) -#define ONLINE_ACCOUNTS_IS_MGR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ONLINE_ACCOUNTS_TYPE_MGR)) -#define ONLINE_ACCOUNTS_IS_MGR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ONLINE_ACCOUNTS_TYPE_MGR)) -#define ONLINE_ACCOUNTS_MGR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ONLINE_ACCOUNTS_TYPE_MGR, OnlineAccountsMgrClass)) - -typedef struct _OnlineAccountsMgrClass OnlineAccountsMgrClass; -typedef struct _OnlineAccountsMgr OnlineAccountsMgr; - -struct _OnlineAccountsMgrClass -{ - GObjectClass parent_class; -}; - -GType online_accounts_mgr_get_type (void) G_GNUC_CONST; -OnlineAccountsMgr *online_accounts_mgr_new (void); - -DbusmenuMenuitem *online_accounts_mgr_get_menu_item (OnlineAccountsMgr *self); - -G_END_DECLS - -#endif /* _ONLINE_ACCOUNTS_MGR_H_ */ diff --git a/src/org.freedesktop.login1.Session.xml b/src/org.freedesktop.login1.Session.xml deleted file mode 100644 index 24a6fac..0000000 --- a/src/org.freedesktop.login1.Session.xml +++ /dev/null @@ -1,49 +0,0 @@ -<?xml version="1.0"?> -<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"> -<node> - <interface name="org.freedesktop.login1.Session"> - <method name="Terminate"/> - <method name="Activate"/> - <method name="Lock"/> - <method name="Unlock"/> - <method name="SetIdleHint"> - <arg name="b" direction="in" type="b"/> - </method> - <method name="Kill"> - <arg name="who" direction="in" type="s"/> - <arg name="signal" direction="in" type="s"/> - </method> - <signal name="Lock"/> - <signal name="Unlock"/> - <property name="Id" type="s" access="read"/> - <property name="User" type="(uo)" access="read"> - <annotation name="org.qtproject.QtDBus.QtTypeName" value="UintPath"/> - </property> - <property name="Name" type="s" access="read"/> - <property name="Timestamp" type="t" access="read"/> - <property name="TimestampMonotonic" type="t" access="read"/> - <property name="DefaultControlGroup" type="s" access="read"/> - <property name="VTNr" type="u" access="read"/> - <property name="Seat" type="(so)" access="read"> - <annotation name="org.qtproject.QtDBus.QtTypeName" value="StringPath"/> - </property> - <property name="TTY" type="s" access="read"/> - <property name="Display" type="s" access="read"/> - <property name="Remote" type="b" access="read"/> - <property name="RemoteHost" type="s" access="read"/> - <property name="RemoteUser" type="s" access="read"/> - <property name="Service" type="s" access="read"/> - <property name="Leader" type="u" access="read"/> - <property name="Audit" type="u" access="read"/> - <property name="Type" type="s" access="read"/> - <property name="Class" type="s" access="read"/> - <property name="Active" type="b" access="read"/> - <property name="State" type="s" access="read"/> - <property name="Controllers" type="as" access="read"/> - <property name="ResetControllers" type="as" access="read"/> - <property name="KillProcesses" type="b" access="read"/> - <property name="IdleHint" type="b" access="read"/> - <property name="IdleSinceHint" type="t" access="read"/> - <property name="IdleSinceHintMonotonic" type="t" access="read"/> - </interface> -</node> diff --git a/src/service.c b/src/service.c new file mode 100644 index 0000000..b7b1ba2 --- /dev/null +++ b/src/service.c @@ -0,0 +1,1198 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <glib/gi18n.h> +#include <gio/gio.h> + +#include "backend.h" +#include "service.h" + +#define BUS_NAME "com.canonical.indicator.session" +#define BUS_PATH "/com/canonical/indicator/session" + +#define ICON_DEFAULT "system-devices-panel" +#define ICON_INFO "system-devices-panel-information" +#define ICON_ALERT "system-devices-panel-alert" + +G_DEFINE_TYPE (IndicatorSessionService, + indicator_session_service, + G_TYPE_OBJECT) + +/* signals enum */ +enum +{ + NAME_LOST, + LAST_SIGNAL +}; + +static guint signals[LAST_SIGNAL] = { 0 }; + +enum +{ + PROP_0, + PROP_MAX_USERS, + PROP_LAST +}; + +static GParamSpec * properties[PROP_LAST]; + +enum +{ + SECTION_HEADER = (1<<0), + SECTION_ADMIN = (1<<1), + SECTION_SETTINGS = (1<<2), + SECTION_SWITCH = (1<<3), + SECTION_SESSION = (1<<4) +}; + +enum +{ + PROFILE_DESKTOP, + PROFILE_GREETER, + N_PROFILES +}; + +static const char * const menu_names[N_PROFILES] = +{ + "desktop", + "desktop_greeter" +}; + +struct ProfileMenuInfo +{ + /* the root level -- the header is the only child of this */ + GMenu * menu; + + /* parent of the sections. This is the header's submenu */ + GMenu * submenu; + + guint export_id; +}; + +struct _IndicatorSessionServicePrivate +{ + guint own_id; + guint max_users; + IndicatorSessionUsers * backend_users; + IndicatorSessionGuest * backend_guest; + IndicatorSessionActions * backend_actions; + GSettings * indicator_settings; + GSettings * keybinding_settings; + GSimpleActionGroup * actions; + guint actions_export_id; + struct ProfileMenuInfo menus[N_PROFILES]; + GSimpleAction * header_action; + GSimpleAction * user_switcher_action; + GSimpleAction * guest_switcher_action; + GHashTable * users; + guint rebuild_id; + int rebuild_flags; + GDBusConnection * conn; + GCancellable * cancellable; +}; + +typedef IndicatorSessionServicePrivate priv_t; + +static const char * get_current_real_name (IndicatorSessionService * self); + +/*** +**** +***/ + +static void rebuild_now (IndicatorSessionService * self, int section); +static void rebuild_soon (IndicatorSessionService * self, int section); + +static inline void +rebuild_header_soon (IndicatorSessionService * self) +{ + rebuild_soon (self, SECTION_HEADER); +} +static inline void +rebuild_switch_section_soon (IndicatorSessionService * self) +{ + rebuild_soon (self, SECTION_SWITCH); +} +static inline void +rebuild_session_section_soon (IndicatorSessionService * self) +{ + rebuild_soon (self, SECTION_SESSION); +} +static inline void +rebuild_settings_section_soon (IndicatorSessionService * self) +{ + rebuild_soon (self, SECTION_SETTINGS); +} + +/*** +**** +***/ + +static GVariant * +action_state_for_header (IndicatorSessionService * self) +{ + const priv_t * const p = self->priv; + gboolean need_attn; + GIcon * icon; + gboolean show_name; + const gchar * real_name; + const gchar * label; + gchar * a11y; + GVariantBuilder b; + GVariant * state; + + if (indicator_session_actions_has_online_account_error (p->backend_actions)) + { + need_attn = TRUE; + icon = g_themed_icon_new (ICON_ALERT); + } + else + { + need_attn = FALSE; + icon = g_themed_icon_new (ICON_DEFAULT); + } + + show_name = g_settings_get_boolean (p->indicator_settings, + "show-real-name-on-panel"); + + real_name = get_current_real_name (self); + label = show_name && real_name ? real_name : ""; + + if (*label && need_attn) + { + /* Translators: the name of the menu ("System"), then the user's name, + then a hint that something in this menu requires user attention */ + a11y = g_strdup_printf (_("System, %s (Attention Required)"), real_name); + } + else if (*label) + { + /* Translators: the name of the menu ("System"), then the user's name */ + a11y = g_strdup_printf (_("System, %s"), label); + } + else if (need_attn) + { + a11y = g_strdup (_("System (Attention Required)")); + } + else + { + a11y = g_strdup (_("System")); + } + + /* build the state */ + g_variant_builder_init (&b, G_VARIANT_TYPE("a{sv}")); + g_variant_builder_add (&b, "{sv}", "accessible-desc", g_variant_new_string (a11y)); + g_variant_builder_add (&b, "{sv}", "icon", g_icon_serialize (icon)); + if (label && *label) + g_variant_builder_add (&b, "{sv}", "label", g_variant_new_string (label)); + g_variant_builder_add (&b, "{sv}", "visible", g_variant_new_boolean (TRUE)); + state = g_variant_builder_end (&b); + + /* cleanup */ + g_free (a11y); + g_object_unref (G_OBJECT (icon)); + + return state; +} + +static void +update_header_action (IndicatorSessionService * self) +{ + g_simple_action_set_state (self->priv->header_action, action_state_for_header (self)); +} + +/*** +**** USERS +***/ + +static GMenuModel * create_switch_section (IndicatorSessionService * self); + +static void +add_user (IndicatorSessionService * self, guint uid) +{ + IndicatorSessionUser * u; + + if ((u = indicator_session_users_get_user (self->priv->backend_users, uid))) + { + /* update our user table */ + g_hash_table_insert (self->priv->users, GUINT_TO_POINTER(uid), u); + + /* queue rebuilds for the affected sections */ + rebuild_switch_section_soon (self); + if (u->is_current_user) + rebuild_header_soon (self); + } +} + +static void +on_user_added (IndicatorSessionUsers * backend_users G_GNUC_UNUSED, + guint uid, + gpointer gself) +{ + add_user (INDICATOR_SESSION_SERVICE(gself), uid); +} + +static void +on_user_changed (IndicatorSessionUsers * backend_users G_GNUC_UNUSED, + guint uid, + gpointer gself) +{ + add_user (INDICATOR_SESSION_SERVICE(gself), uid); +} + +static void +on_user_removed (IndicatorSessionUsers * backend_users G_GNUC_UNUSED, + guint uid, + gpointer gself) +{ + IndicatorSessionService * self = INDICATOR_SESSION_SERVICE (gself); + g_return_if_fail (self != NULL); + + /* update our user table */ + g_hash_table_remove (self->priv->users, GUINT_TO_POINTER(uid)); + + /* enqueue rebuilds for the affected sections */ + rebuild_switch_section_soon (self); +} + +static const char * +get_current_real_name (IndicatorSessionService * self) +{ + GHashTableIter iter; + gpointer key, value; + + /* is it the guest? */ + if (indicator_session_guest_is_active (self->priv->backend_guest)) + return _("Guest"); + + /* is it a user? */ + g_hash_table_iter_init (&iter, self->priv->users); + while (g_hash_table_iter_next (&iter, &key, &value)) + { + IndicatorSessionUser * user = value; + if (user->is_current_user) + return user->real_name; + } + + return ""; +} + +/*** +**** +***/ + +static GMenuModel * +create_admin_section (void) +{ + GMenu * menu; + + menu = g_menu_new (); + g_menu_append (menu, _("About This Computer"), "indicator.about"); + g_menu_append (menu, _("Ubuntu Help"), "indicator.help"); + return G_MENU_MODEL (menu); +} + +static GMenuModel * +create_settings_section (IndicatorSessionService * self) +{ + GMenu * menu; + priv_t * p = self->priv; + + menu = g_menu_new (); + g_menu_append (menu, _("System Settings…"), "indicator.settings"); + if (indicator_session_actions_has_online_account_error (p->backend_actions)) + g_menu_append (menu, _("Online Accounts…"), "indicator.online-accounts"); + + return G_MENU_MODEL (menu); +} + +/** + * The switch-to-guest action's state is a dictionary with these entries: + * - "is-active" (boolean) + * - "is-logged-in" (boolean) + */ +static GVariant * +create_guest_switcher_state (IndicatorSessionService * self) +{ + GVariant * val; + GVariantBuilder b; + IndicatorSessionGuest * const g = self->priv->backend_guest; + + g_variant_builder_init (&b, G_VARIANT_TYPE ("a{sv}")); + val = g_variant_new_boolean (indicator_session_guest_is_active (g)); + g_variant_builder_add (&b, "{sv}", "is-active", val); + val = g_variant_new_boolean (indicator_session_guest_is_logged_in (g)); + g_variant_builder_add (&b, "{sv}", "is-logged-in", val); + return g_variant_builder_end (&b); +} + +/** + * The switch-to-user action's state is a dictionary with these entries: + * - "active-user" (username string) + * - "logged-in-users" (array of username strings) + */ +static GVariant * +create_user_switcher_state (IndicatorSessionService * self) +{ + GVariantBuilder a; + GVariantBuilder b; + GVariant * val; + GHashTableIter ht_iter; + gpointer ht_value; + const char * current_user; + + current_user = ""; + g_variant_builder_init (&a, G_VARIANT_TYPE("as")); + g_hash_table_iter_init (&ht_iter, self->priv->users); + while (g_hash_table_iter_next (&ht_iter, NULL, &ht_value)) + { + const IndicatorSessionUser * u = ht_value; + + if (u->is_current_user) + current_user = u->user_name; + + if (u->is_logged_in) + g_variant_builder_add (&a, "s", u->user_name); + } + + g_variant_builder_init (&b, G_VARIANT_TYPE("a{sv}")); + val = g_variant_new_string (current_user); + g_variant_builder_add (&b, "{sv}", "active-user", val); + val = g_variant_builder_end (&a); + g_variant_builder_add (&b, "{sv}", "logged-in-users", val); + return g_variant_builder_end (&b); +} + +static void +update_switch_actions (IndicatorSessionService * self) +{ + g_simple_action_set_state (self->priv->guest_switcher_action, + create_guest_switcher_state (self)); + + g_simple_action_set_state (self->priv->user_switcher_action, + create_user_switcher_state (self)); +} + +static gboolean +use_ellipsis (IndicatorSessionService * self) +{ + /* does the backend support confirmation prompts? */ + if (!indicator_session_actions_can_prompt (self->priv->backend_actions)) + return FALSE; + + /* has the user disabled prompts? */ + if (g_settings_get_boolean (self->priv->indicator_settings, + "suppress-logout-restart-shutdown")) + return FALSE; + + return TRUE; +} + +/* lower index == more useful. + When there are too many users for the menu, + we use this to decide which to cull. */ +static int +compare_users_by_usefulness (gconstpointer ga, gconstpointer gb) +{ + const IndicatorSessionUser * a = *(const IndicatorSessionUser**)ga; + const IndicatorSessionUser * b = *(const IndicatorSessionUser**)gb; + + if (a->is_current_user != b->is_current_user) + return a->is_current_user ? -1 : 1; + + if (a->is_logged_in != b->is_logged_in) + return a->is_logged_in ? -1 : 1; + + if (a->login_frequency != b->login_frequency) + return a->login_frequency > b->login_frequency ? -1 : 1; + + return 0; +} + +/* sorting them for display in the menu */ +static int +compare_users_by_label (gconstpointer ga, gconstpointer gb) +{ + int i; + const IndicatorSessionUser * a = *(const IndicatorSessionUser**)ga; + const IndicatorSessionUser * b = *(const IndicatorSessionUser**)gb; + + if ((i = g_strcmp0 (a->real_name, b->real_name))) + return i; + + return g_strcmp0 (a->user_name, b->user_name); +} + +static GMenuModel * +create_switch_section (IndicatorSessionService * self) +{ + gchar * str; + GMenu * menu; + GMenuItem * item; + guint i; + gpointer guser; + GHashTableIter iter; + GPtrArray * users; + const priv_t * const p = self->priv; + const gboolean ellipsis = use_ellipsis (self); + + menu = g_menu_new (); + + /* lockswitch */ + if (indicator_session_users_is_live_session (p->backend_users)) + { + const char * action = "indicator.switch-to-screensaver"; + item = g_menu_item_new (_("Start Screen Saver"), action); + } + else if (indicator_session_guest_is_active (p->backend_guest)) + { + const char * action = "indicator.switch-to-greeter"; + item = g_menu_item_new (ellipsis ? _("Switch Account…") + : _("Switch Account"), action); + } + else if (g_hash_table_size (p->users) == 1) + { + const char * action = "indicator.switch-to-greeter"; + item = g_menu_item_new (_("Lock"), action); + } + else + { + const char * action = "indicator.switch-to-greeter"; + item = g_menu_item_new (ellipsis ? _("Lock/Switch Account…") + : _("Lock/Switch Account"), action); + } + str = g_settings_get_string (p->keybinding_settings, "screensaver"); + g_menu_item_set_attribute (item, "accel", "s", str); + g_free (str); + g_menu_append_item (menu, item); + g_object_unref (item); + + if (indicator_session_guest_is_allowed (p->backend_guest)) + { + GMenuItem *item; + + item = g_menu_item_new (_("Guest Session"), "indicator.switch-to-guest"); + g_menu_item_set_attribute (item, "x-canonical-type", "s", "indicator.guest-menu-item"); + g_menu_append_item (menu, item); + + g_object_unref (item); + } + + /* build an array of all the users we know of */ + users = g_ptr_array_new (); + g_hash_table_iter_init (&iter, p->users); + while (g_hash_table_iter_next (&iter, NULL, &guser)) + g_ptr_array_add (users, guser); + + /* if there are too many users, cull out the less interesting ones */ + if (users->len > p->max_users) + { + g_ptr_array_sort (users, compare_users_by_usefulness); + g_ptr_array_set_size (users, p->max_users); + } + + /* sort the users by name */ + g_ptr_array_sort (users, compare_users_by_label); + + /* add the users */ + for (i=0; i<users->len; ++i) + { + const IndicatorSessionUser * u = g_ptr_array_index (users, i); + item = g_menu_item_new (u->real_name, NULL); + g_menu_item_set_action_and_target (item, "indicator.switch-to-user", "s", u->user_name); + g_menu_item_set_attribute (item, "x-canonical-type", "s", "indicator.user-menu-item"); + + if (u->icon_file != NULL) + { + GFile * file = g_file_new_for_path (u->icon_file); + GIcon * icon = g_file_icon_new (file); + g_menu_item_set_attribute_value (item, G_MENU_ATTRIBUTE_ICON, g_icon_serialize (icon)); + g_clear_object (&icon); + g_clear_object (&file); + } + + g_menu_append_item (menu, item); + g_object_unref (item); + } + + /* cleanup */ + g_ptr_array_free (users, TRUE); + return G_MENU_MODEL (menu); +} + +static GMenuModel * +create_session_section (IndicatorSessionService * self, int profile) +{ + GMenu * menu; + const priv_t * const p = self->priv; + GSettings * const s = p->indicator_settings; + const gboolean ellipsis = use_ellipsis (self); + + menu = g_menu_new (); + + if ((profile == PROFILE_DESKTOP) && + (indicator_session_actions_can_logout (p->backend_actions))) + { + const char * label = ellipsis ? _("Log Out…") : _("Log Out"); + g_menu_append (menu, label, "indicator.logout"); + } + + if (indicator_session_actions_can_suspend (p->backend_actions)) + g_menu_append (menu, _("Suspend"), "indicator.suspend"); + + if (indicator_session_actions_can_hibernate (p->backend_actions)) + g_menu_append (menu, _("Hibernate"), "indicator.hibernate"); + + if (indicator_session_actions_can_reboot (p->backend_actions)) + { + const char * label = ellipsis ? _("Restart…") : _("Restart"); + g_menu_append (menu, label, "indicator.reboot"); + } + + if (!g_settings_get_boolean (s, "suppress-shutdown-menuitem")) + { + const char * label = ellipsis ? _("Shut Down…") : _("Shut Down"); + g_menu_append (menu, label, "indicator.power-off"); + } + + return G_MENU_MODEL (menu); +} + +static void +create_menu (IndicatorSessionService * self, int profile) +{ + GMenu * menu; + GMenu * submenu; + GMenuItem * header; + GMenuModel * sections[16]; + int i; + int n = 0; + + g_assert (0<=profile && profile<N_PROFILES); + g_assert (self->priv->menus[profile].menu == NULL); + + if (profile == PROFILE_DESKTOP) + { + sections[n++] = create_admin_section (); + sections[n++] = create_settings_section (self); + sections[n++] = create_switch_section (self); + sections[n++] = create_session_section (self, profile); + } + else if (profile == PROFILE_GREETER) + { + sections[n++] = create_session_section (self, profile); + } + + /* add sections to the submenu */ + submenu = g_menu_new (); + for (i=0; i<n; ++i) + { + g_menu_append_section (submenu, NULL, sections[i]); + g_object_unref (sections[i]); + } + + /* add submenu to the header */ + header = g_menu_item_new (NULL, "indicator._header"); + g_menu_item_set_attribute (header, "x-canonical-type", "s", "com.canonical.indicator.root"); + g_menu_item_set_submenu (header, G_MENU_MODEL (submenu)); + g_object_unref (submenu); + + /* add header to the menu */ + menu = g_menu_new (); + g_menu_append_item (menu, header); + g_object_unref (header); + + self->priv->menus[profile].menu = menu; + self->priv->menus[profile].submenu = submenu; +} + +/*** +**** GActions +***/ + +static IndicatorSessionActions * +get_backend_actions (gpointer gself) +{ + return INDICATOR_SESSION_SERVICE(gself)->priv->backend_actions; +} + +static void +on_about_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_about (get_backend_actions(gself)); +} + +static void +on_online_accounts_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_online_accounts (get_backend_actions(gself)); +} + +static void +on_help_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_help (get_backend_actions(gself)); +} + +static void +on_settings_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_settings (get_backend_actions(gself)); +} + +static void +on_logout_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_logout (get_backend_actions(gself)); +} + +static void +on_suspend_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_suspend (get_backend_actions(gself)); +} + +static void +on_hibernate_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_hibernate (get_backend_actions(gself)); +} + +static void +on_reboot_activated (GSimpleAction * action G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_reboot (get_backend_actions(gself)); +} + +static void +on_power_off_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_power_off (get_backend_actions(gself)); +} + +static void +on_guest_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_switch_to_guest (get_backend_actions(gself)); +} + +static void +on_screensaver_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_switch_to_screensaver (get_backend_actions(gself)); +} + +static void +on_greeter_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param G_GNUC_UNUSED, + gpointer gself) +{ + indicator_session_actions_switch_to_greeter (get_backend_actions(gself)); +} + +static void +on_user_activated (GSimpleAction * a G_GNUC_UNUSED, + GVariant * param, + gpointer gself) +{ + const char * username = g_variant_get_string (param, NULL); + indicator_session_actions_switch_to_username (get_backend_actions(gself), + username); +} + +static void +init_gactions (IndicatorSessionService * self) +{ + GVariant * v; + GSimpleAction * a; + priv_t * p = self->priv; + + GActionEntry entries[] = { + { "about", on_about_activated }, + { "help", on_help_activated }, + { "hibernate", on_hibernate_activated }, + { "logout", on_logout_activated }, + { "online-accounts", on_online_accounts_activated }, + { "reboot", on_reboot_activated }, + { "settings", on_settings_activated }, + { "switch-to-screensaver", on_screensaver_activated }, + { "switch-to-greeter", on_greeter_activated }, + { "suspend", on_suspend_activated }, + { "power-off", on_power_off_activated } + }; + + p->actions = g_simple_action_group_new (); + + g_action_map_add_action_entries (G_ACTION_MAP(p->actions), + entries, + G_N_ELEMENTS(entries), + self); + + /* add switch-to-guest action */ + v = create_guest_switcher_state (self); + a = g_simple_action_new_stateful ("switch-to-guest", NULL, v); + g_signal_connect (a, "activate", G_CALLBACK(on_guest_activated), self); + g_action_map_add_action (G_ACTION_MAP (p->actions), G_ACTION(a)); + p->guest_switcher_action = a; + + /* add switch-to-user action... parameter is the uesrname */ + v = create_user_switcher_state (self); + a = g_simple_action_new_stateful ("switch-to-user", G_VARIANT_TYPE_STRING, v); + g_signal_connect (a, "activate", G_CALLBACK(on_user_activated), self); + g_action_map_add_action (G_ACTION_MAP (p->actions), G_ACTION(a)); + p->user_switcher_action = a; + + /* add the header action */ + a = g_simple_action_new_stateful ("_header", NULL, + action_state_for_header (self)); + g_action_map_add_action (G_ACTION_MAP (p->actions), G_ACTION(a)); + p->header_action = a; + + rebuild_now (self, SECTION_HEADER); +} + +/*** +**** +***/ + +/** + * A small helper function for rebuild_now(). + * - removes the previous section + * - adds and unrefs the new section + */ +static void +rebuild_section (GMenu * parent, int pos, GMenuModel * new_section) +{ + g_menu_remove (parent, pos); + g_menu_insert_section (parent, pos, NULL, new_section); + g_object_unref (new_section); +} + +static void +rebuild_now (IndicatorSessionService * self, int sections) +{ + priv_t * p = self->priv; + struct ProfileMenuInfo * desktop = &p->menus[PROFILE_DESKTOP]; + struct ProfileMenuInfo * greeter = &p->menus[PROFILE_GREETER]; + + if (sections & SECTION_HEADER) + { + update_header_action (self); + } + + if (sections & SECTION_ADMIN) + { + rebuild_section (desktop->submenu, 0, create_admin_section()); + } + + if (sections & SECTION_SETTINGS) + { + rebuild_section (desktop->submenu, 1, create_settings_section(self)); + } + + if (sections & SECTION_SWITCH) + { + rebuild_section (desktop->submenu, 2, create_switch_section(self)); + update_switch_actions (self); + } + + if (sections & SECTION_SESSION) + { + rebuild_section (desktop->submenu, 3, create_session_section(self, PROFILE_DESKTOP)); + rebuild_section (greeter->submenu, 0, create_session_section(self, PROFILE_GREETER)); + } +} + +static int +rebuild_timeout_func (IndicatorSessionService * self) +{ + priv_t * p = self->priv; + rebuild_now (self, p->rebuild_flags); + p->rebuild_flags = 0; + p->rebuild_id = 0; + return G_SOURCE_REMOVE; +} + +static void +rebuild_soon (IndicatorSessionService * self, int section) +{ + priv_t * p = self->priv; + + p->rebuild_flags |= section; + + if (p->rebuild_id == 0) + { + /* Change events seem to come over the bus in small bursts. This msec + value is an arbitrary number that tries to be large enough to fold + multiple events into a single rebuild, but small enough that the + user won't notice any lag. */ + static const int REBUILD_INTERVAL_MSEC = 500; + + p->rebuild_id = g_timeout_add (REBUILD_INTERVAL_MSEC, + (GSourceFunc)rebuild_timeout_func, + self); + } +} + +/*** +**** GDBus +***/ + +static void +on_bus_acquired (GDBusConnection * connection, + const gchar * name, + gpointer gself) +{ + int i; + guint id; + GError * err = NULL; + IndicatorSessionService * self = INDICATOR_SESSION_SERVICE(gself); + priv_t * p = self->priv; + + g_debug ("bus acquired: %s", name); + + p->conn = g_object_ref (G_OBJECT (connection)); + + /* export the actions */ + if ((id = g_dbus_connection_export_action_group (connection, + BUS_PATH, + G_ACTION_GROUP (p->actions), + &err))) + { + p->actions_export_id = id; + } + else + { + g_warning ("cannot export action group: %s", err->message); + g_clear_error (&err); + } + + /* export the menus */ + for (i=0; i<N_PROFILES; ++i) + { + char * path = g_strdup_printf ("%s/%s", BUS_PATH, menu_names[i]); + struct ProfileMenuInfo * menu = &p->menus[i]; + + if (menu->menu == NULL) + create_menu (self, i); + + if ((id = g_dbus_connection_export_menu_model (connection, + path, + G_MENU_MODEL (menu->menu), + &err))) + { + menu->export_id = id; + } + else + { + g_warning ("cannot export %s menu: %s", menu_names[i], err->message); + g_clear_error (&err); + } + + g_free (path); + } +} + +static void +unexport (IndicatorSessionService * self) +{ + int i; + priv_t * p = self->priv; + + /* unexport the menus */ + for (i=0; i<N_PROFILES; ++i) + { + guint * id = &self->priv->menus[i].export_id; + + if (*id) + { + g_dbus_connection_unexport_menu_model (p->conn, *id); + *id = 0; + } + } + + /* unexport the actions */ + if (p->actions_export_id) + { + g_dbus_connection_unexport_action_group (p->conn, p->actions_export_id); + p->actions_export_id = 0; + } +} + +static void +on_name_lost (GDBusConnection * connection G_GNUC_UNUSED, + const gchar * name, + gpointer gself) +{ + IndicatorSessionService * self = INDICATOR_SESSION_SERVICE (gself); + + g_debug ("%s %s name lost %s", G_STRLOC, G_STRFUNC, name); + + unexport (self); + + g_signal_emit (self, signals[NAME_LOST], 0, NULL); +} + +/*** +**** +***/ + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_service_init (IndicatorSessionService * self) +{ + GList * l; + GList * uids; + priv_t * p; + gpointer gp; + + /* init our priv pointer */ + p = G_TYPE_INSTANCE_GET_PRIVATE (self, + INDICATOR_TYPE_SESSION_SERVICE, + IndicatorSessionServicePrivate); + p->indicator_settings = g_settings_new ("com.canonical.indicator.session"); + p->keybinding_settings = g_settings_new ("org.gnome.settings-daemon.plugins.media-keys"); + self->priv = p; + + /* init the backend objects */ + p->cancellable = g_cancellable_new (); + backend_get (p->cancellable, &p->backend_actions, + &p->backend_users, + &p->backend_guest); + + /* init our key-to-User table */ + p->users = g_hash_table_new_full (g_direct_hash, + g_direct_equal, + NULL, + (GDestroyNotify)indicator_session_user_free); + uids = indicator_session_users_get_uids (p->backend_users); + for (l=uids; l!=NULL; l=l->next) + add_user (self, GPOINTER_TO_UINT(l->data)); + g_list_free (uids); + + init_gactions (self); + + /* watch for changes in backend_users */ + gp = p->backend_users; + g_signal_connect (gp, INDICATOR_SESSION_USERS_SIGNAL_USER_ADDED, + G_CALLBACK(on_user_added), self); + g_signal_connect (gp, INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED, + G_CALLBACK(on_user_changed), self); + g_signal_connect (gp, INDICATOR_SESSION_USERS_SIGNAL_USER_REMOVED, + G_CALLBACK(on_user_removed), self); + g_signal_connect_swapped (gp, "notify::is-live-session", + G_CALLBACK(rebuild_switch_section_soon), self); + + /* watch for changes in backend_guest */ + gp = p->backend_guest; + g_signal_connect_swapped (gp, "notify::guest-is-active-session", + G_CALLBACK(rebuild_header_soon), self); + g_signal_connect_swapped (gp, "notify", + G_CALLBACK(rebuild_switch_section_soon), self); + + /* watch for updates in backend_actions */ + gp = p->backend_actions; + g_signal_connect_swapped (gp, "notify", + G_CALLBACK(rebuild_switch_section_soon), self); + g_signal_connect_swapped (gp, "notify", + G_CALLBACK(rebuild_session_section_soon), self); + g_signal_connect_swapped (gp, "notify::has-online-account-error", + G_CALLBACK(rebuild_header_soon), self); + g_signal_connect_swapped (gp, "notify::has-online-account-error", + G_CALLBACK(rebuild_settings_section_soon), self); + + /* watch for changes in the indicator's settings */ + gp = p->indicator_settings; + g_signal_connect_swapped (gp, "changed::suppress-logout-restart-shutdown", + G_CALLBACK(rebuild_switch_section_soon), self); + g_signal_connect_swapped (gp, "changed::suppress-logout-restart-shutdown", + G_CALLBACK(rebuild_session_section_soon), self); + g_signal_connect_swapped (gp, "changed::suppress-shutdown-menuitem", + G_CALLBACK(rebuild_session_section_soon), self); + g_signal_connect_swapped (gp, "changed::show-real-name-on-panel", + G_CALLBACK(rebuild_header_soon), self); + + /* watch for changes to the lock keybinding */ + gp = p->keybinding_settings; + g_signal_connect_swapped (gp, "changed::screensaver", + G_CALLBACK(rebuild_switch_section_soon), self); + + self->priv->own_id = g_bus_own_name (G_BUS_TYPE_SESSION, + BUS_NAME, + G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT, + on_bus_acquired, + NULL, + on_name_lost, + self, + NULL); +} + +/*** +**** GObject plumbing: properties +***/ + +static void +my_get_property (GObject * o, + guint property_id, + GValue * value, + GParamSpec * pspec) +{ + IndicatorSessionService * self = INDICATOR_SESSION_SERVICE (o); + + switch (property_id) + { + case PROP_MAX_USERS: + g_value_set_uint (value, self->priv->max_users); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (o, property_id, pspec); + } +} + +static void +my_set_property (GObject * o, + guint property_id, + const GValue * value, + GParamSpec * pspec) +{ + IndicatorSessionService * self = INDICATOR_SESSION_SERVICE (o); + + switch (property_id) + { + case PROP_MAX_USERS: + self->priv->max_users = g_value_get_uint (value); + rebuild_switch_section_soon (self); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (o, property_id, pspec); + } +} + +/*** +**** GObject plumbing: life cycle +***/ + +static void +my_dispose (GObject * o) +{ + int i; + IndicatorSessionService * self = INDICATOR_SESSION_SERVICE(o); + priv_t * p = self->priv; + + if (p->own_id) + { + g_bus_unown_name (p->own_id); + p->own_id = 0; + } + + unexport (self); + + if (p->cancellable != NULL) + { + g_cancellable_cancel (p->cancellable); + g_clear_object (&p->cancellable); + } + + if (p->rebuild_id) + { + g_source_remove (p->rebuild_id); + p->rebuild_id = 0; + } + + g_clear_pointer (&p->users, g_hash_table_destroy); + g_clear_object (&p->backend_users); + g_clear_object (&p->backend_guest); + g_clear_object (&p->backend_actions); + g_clear_object (&p->indicator_settings); + g_clear_object (&p->keybinding_settings); + g_clear_object (&p->actions); + + for (i=0; i<N_PROFILES; ++i) + g_clear_object (&p->menus[i].menu); + + g_clear_object (&p->header_action); + g_clear_object (&p->user_switcher_action); + g_clear_object (&p->guest_switcher_action); + g_clear_object (&p->conn); + + G_OBJECT_CLASS (indicator_session_service_parent_class)->dispose (o); +} + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_service_class_init (IndicatorSessionServiceClass * klass) +{ + GObjectClass * object_class = G_OBJECT_CLASS (klass); + + object_class->dispose = my_dispose; + object_class->get_property = my_get_property; + object_class->set_property = my_set_property; + + g_type_class_add_private (klass, sizeof (IndicatorSessionServicePrivate)); + + signals[NAME_LOST] = g_signal_new (INDICATOR_SESSION_SERVICE_SIGNAL_NAME_LOST, + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (IndicatorSessionServiceClass, name_lost), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); + + properties[PROP_0] = NULL; + + properties[PROP_MAX_USERS] = g_param_spec_uint ("max-users", + "Max Users", + "Max visible users", + 0, INT_MAX, 12, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + G_PARAM_STATIC_STRINGS); + + g_object_class_install_properties (object_class, PROP_LAST, properties); +} + +IndicatorSessionService * +indicator_session_service_new (void) +{ + GObject * o = g_object_new (INDICATOR_TYPE_SESSION_SERVICE, NULL); + + return INDICATOR_SESSION_SERVICE (o); +} diff --git a/src/service.h b/src/service.h new file mode 100644 index 0000000..fa870e5 --- /dev/null +++ b/src/service.h @@ -0,0 +1,71 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __INDICATOR_SESSION_SERVICE_H__ +#define __INDICATOR_SESSION_SERVICE_H__ + +#include <glib.h> +#include <glib-object.h> + +G_BEGIN_DECLS + +/* standard GObject macros */ +#define INDICATOR_TYPE_SESSION_SERVICE (indicator_session_service_get_type()) +#define INDICATOR_SESSION_SERVICE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_SERVICE, IndicatorSessionService)) +#define INDICATOR_SESSION_SERVICE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_SERVICE, IndicatorSessionServiceClass)) +#define INDICATOR_SESSION_SERVICE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), INDICATOR_TYPE_SESSION_SERVICE, IndicatorSessionServiceClass)) +#define INDICATOR_IS_SESSION_SERVICE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_SERVICE)) + +typedef struct _IndicatorSessionService IndicatorSessionService; +typedef struct _IndicatorSessionServiceClass IndicatorSessionServiceClass; +typedef struct _IndicatorSessionServicePrivate IndicatorSessionServicePrivate; + +/* signal keys */ +#define INDICATOR_SESSION_SERVICE_SIGNAL_NAME_LOST "name-lost" + +/** + * The Indicator Session Service. + */ +struct _IndicatorSessionService +{ + /*< private >*/ + GObject parent; + IndicatorSessionServicePrivate * priv; +}; + +struct _IndicatorSessionServiceClass +{ + GObjectClass parent_class; + + /* signals */ + + void (* name_lost)(IndicatorSessionService * self); +}; + +/*** +**** +***/ + +GType indicator_session_service_get_type (void); + +IndicatorSessionService * indicator_session_service_new (void); + +G_END_DECLS + +#endif /* __INDICATOR_SESSION_SERVICE_H__ */ diff --git a/src/session-dbus.c b/src/session-dbus.c deleted file mode 100644 index 4ece444..0000000 --- a/src/session-dbus.c +++ /dev/null @@ -1,282 +0,0 @@ -/* -The Dbus object on the bus for the indicator. - -Copyright 2010 Canonical Ltd. - -Authors: - Ted Gould <ted@canonical.com> - Conor Curran <conor.curran@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <gio/gio.h> - -#include "session-dbus.h" -#include "shared-names.h" - -static GVariant * get_users_real_name (SessionDbus * service); -static void bus_get_cb (GObject * object, GAsyncResult * res, gpointer user_data); -static void bus_method_call (GDBusConnection * connection, const gchar * sender, const gchar * path, const gchar * interface, const gchar * method, GVariant * params, GDBusMethodInvocation * invocation, gpointer user_data); - -#include "gen-session-dbus.xml.h" - -typedef struct _SessionDbusPrivate SessionDbusPrivate; -struct _SessionDbusPrivate { - gchar * name; - GDBusConnection * bus; - GCancellable * bus_cancel; - guint dbus_registration; -}; - -/* GDBus Stuff */ -static GDBusNodeInfo * node_info = NULL; -static GDBusInterfaceInfo * interface_info = NULL; -static GDBusInterfaceVTable interface_table = { - method_call: bus_method_call, - get_property: NULL, /* No properties */ - set_property: NULL /* No properties */ -}; - -#define SESSION_DBUS_GET_PRIVATE(o) \ -(G_TYPE_INSTANCE_GET_PRIVATE ((o), SESSION_DBUS_TYPE, SessionDbusPrivate)) - -static void session_dbus_class_init (SessionDbusClass *klass); -static void session_dbus_init (SessionDbus *self); -static void session_dbus_dispose (GObject *object); -static void session_dbus_finalize (GObject *object); - -G_DEFINE_TYPE (SessionDbus, session_dbus, G_TYPE_OBJECT); - -static void -session_dbus_class_init (SessionDbusClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - g_type_class_add_private (klass, sizeof (SessionDbusPrivate)); - - object_class->dispose = session_dbus_dispose; - object_class->finalize = session_dbus_finalize; - - /* Setting up the DBus interfaces */ - if (node_info == NULL) { - GError * error = NULL; - - node_info = g_dbus_node_info_new_for_xml(_session_dbus, &error); - if (error != NULL) { - g_error("Unable to parse Session Service Interface description: %s", error->message); - g_error_free(error); - } - } - - if (interface_info == NULL) { - interface_info = g_dbus_node_info_lookup_interface(node_info, INDICATOR_SESSION_SERVICE_DBUS_IFACE); - - if (interface_info == NULL) { - g_error("Unable to find interface '" INDICATOR_SESSION_SERVICE_DBUS_IFACE "'"); - } - } - - return; -} - -static void -session_dbus_init (SessionDbus *self) -{ - SessionDbusPrivate * priv = SESSION_DBUS_GET_PRIVATE(self); - - priv->name = NULL; - priv->bus = NULL; - priv->bus_cancel = NULL; - priv->dbus_registration = 0; - - priv->bus_cancel = g_cancellable_new(); - g_bus_get(G_BUS_TYPE_SESSION, - priv->bus_cancel, - bus_get_cb, - self); - - return; -} - -static void -bus_get_cb (GObject * object, GAsyncResult * res, gpointer user_data) -{ - GError * error = NULL; - GDBusConnection * connection = g_bus_get_finish(res, &error); - - if (error != NULL) { - g_error("OMG! Unable to get a connection to DBus: %s", error->message); - g_error_free(error); - return; - } - - SessionDbusPrivate * priv = SESSION_DBUS_GET_PRIVATE(user_data); - - g_warn_if_fail(priv->bus == NULL); - priv->bus = connection; - - if (priv->bus_cancel != NULL) { - g_object_unref(priv->bus_cancel); - priv->bus_cancel = NULL; - } - - /* Now register our object on our new connection */ - priv->dbus_registration = g_dbus_connection_register_object(priv->bus, - INDICATOR_SESSION_SERVICE_DBUS_OBJECT, - interface_info, - &interface_table, - user_data, - NULL, - &error); - - if (error != NULL) { - g_error("Unable to register the object to DBus: %s", error->message); - g_error_free(error); - return; - } - - return; -} - -/* A method has been called from our dbus inteface. Figure out what it - is and dispatch it. */ -static void -bus_method_call (GDBusConnection * connection, const gchar * sender, - const gchar * path, const gchar * interface, - const gchar * method, GVariant * params, - GDBusMethodInvocation * invocation, gpointer user_data) -{ - SessionDbus * service = SESSION_DBUS (user_data); - - GVariant * retval = NULL; - - if (g_strcmp0(method, "GetUserRealName") == 0) { - retval = get_users_real_name (service); - } - else { - g_warning("Calling method '%s' on the indicator service and it's unknown", method); - } - g_dbus_method_invocation_return_value(invocation, retval); - return; -} - -static void -session_dbus_dispose (GObject *object) -{ - SessionDbusPrivate * priv = SESSION_DBUS_GET_PRIVATE(object); - - if (priv->dbus_registration != 0) { - g_dbus_connection_unregister_object(priv->bus, priv->dbus_registration); - /* Don't care if it fails, there's nothing we can do */ - priv->dbus_registration = 0; - } - - if (priv->bus != NULL) { - g_object_unref(priv->bus); - priv->bus = NULL; - } - - if (priv->bus_cancel != NULL) { - g_cancellable_cancel(priv->bus_cancel); - g_object_unref(priv->bus_cancel); - priv->bus_cancel = NULL; - } - - G_OBJECT_CLASS (session_dbus_parent_class)->dispose (object); - return; -} - -static void -session_dbus_finalize (GObject *object) -{ - SessionDbusPrivate * priv = SESSION_DBUS_GET_PRIVATE(object); - - g_clear_pointer (&priv->name, g_free); - - G_OBJECT_CLASS (session_dbus_parent_class)->finalize (object); - return; -} - -static GVariant * -get_users_real_name (SessionDbus * service) -{ - SessionDbusPrivate * priv = SESSION_DBUS_GET_PRIVATE(service); - return g_variant_new ("(s)", priv->name ? priv->name : ""); -} - -SessionDbus * -session_dbus_new (void) -{ - return SESSION_DBUS(g_object_new(SESSION_DBUS_TYPE, NULL)); -} - -void -session_dbus_set_name (SessionDbus * session, const gchar * name) -{ -} - -void -session_dbus_set_users_real_name (SessionDbus * session, const gchar * name) -{ - SessionDbusPrivate * priv = SESSION_DBUS_GET_PRIVATE(session); - GError * error = NULL; - - g_free (priv->name); - priv->name = g_strdup(name); - - if (priv->bus != NULL) { - g_dbus_connection_emit_signal (priv->bus, - NULL, - INDICATOR_SESSION_SERVICE_DBUS_OBJECT, - INDICATOR_SESSION_SERVICE_DBUS_IFACE, - "UserRealNameUpdated", - g_variant_new ("(s)", priv->name, NULL), - &error); - - if (error != NULL) { - g_warning("Unable to send UserRealNameUpdated signal: %s", error->message); - g_error_free(error); - return; - } - } - return; -} - -void session_dbus_restart_required (SessionDbus* session) -{ - SessionDbusPrivate * priv = SESSION_DBUS_GET_PRIVATE(session); - GError * error = NULL; - - if (priv->bus != NULL) { - g_debug("About to send RebootRequired signal"); - - g_dbus_connection_emit_signal (priv->bus, - NULL, - INDICATOR_SESSION_SERVICE_DBUS_OBJECT, - INDICATOR_SESSION_SERVICE_DBUS_IFACE, - "RestartRequired", - NULL, - &error); - - if (error != NULL) { - g_warning("Unable to send reboot-required signal: %s", error->message); - g_error_free(error); - } - } - -} diff --git a/src/session-dbus.h b/src/session-dbus.h deleted file mode 100644 index 7520f06..0000000 --- a/src/session-dbus.h +++ /dev/null @@ -1,56 +0,0 @@ -/* -The Dbus object on the bus for the indicator. - -Copyright 2010 Canonical Ltd. - -Authors: - Ted Gould <ted@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef __SESSION_DBUS_H__ -#define __SESSION_DBUS_H__ - -#include <glib.h> -#include <glib-object.h> - -G_BEGIN_DECLS - -#define SESSION_DBUS_TYPE (session_dbus_get_type ()) -#define SESSION_DBUS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SESSION_DBUS_TYPE, SessionDbus)) -#define SESSION_DBUS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SESSION_DBUS_TYPE, SessionDbusClass)) -#define IS_SESSION_DBUS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SESSION_DBUS_TYPE)) -#define IS_SESSION_DBUS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SESSION_DBUS_TYPE)) -#define SESSION_DBUS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), SESSION_DBUS_TYPE, SessionDbusClass)) - -typedef struct _SessionDbus SessionDbus; -typedef struct _SessionDbusClass SessionDbusClass; - -struct _SessionDbusClass { - GObjectClass parent_class; - void (*icon_updated) (SessionDbus * session, gchar * icon, gpointer user_data); -}; - -struct _SessionDbus { - GObject parent; -}; - -GType session_dbus_get_type (void); -SessionDbus * session_dbus_new (void); -void session_dbus_set_name (SessionDbus * session, const gchar * name); -void session_dbus_set_users_real_name (SessionDbus * session, const gchar * name); -void session_dbus_restart_required (SessionDbus* session); -G_END_DECLS - -#endif diff --git a/src/session-dbus.xml b/src/session-dbus.xml deleted file mode 100644 index 96e9837..0000000 --- a/src/session-dbus.xml +++ /dev/null @@ -1,20 +0,0 @@ -<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"> -<node name="/com/canonical/indicator/session/service"> - <interface name="com.canonical.indicator.session.service"> - - <method name="GetUserRealName"> - <arg name="name" direction="out" type="s"/> - </method> - <method name="GetUserMenuVisibility"> - <arg name="update" direction="out" type="b"/> - </method> - <signal name="UserRealNameUpdated"> - <arg name="name" type="s"/> - </signal> - <signal name="UserMenuIsVisible"> - <arg name="update" type="b"/> - </signal> - <signal name="RestartRequired"> - </signal> - </interface> -</node> diff --git a/src/session-menu-mgr.c b/src/session-menu-mgr.c deleted file mode 100644 index 22f70e5..0000000 --- a/src/session-menu-mgr.c +++ /dev/null @@ -1,1329 +0,0 @@ -/* -Copyright 2011 Canonical Ltd. - -Authors: - Charles Kerr <charles.kerr@canonical.com> - Conor Curran <conor.curran@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "config.h" - -#include <sys/types.h> -#include <pwd.h> /* geteuid(), getpwuid() */ - -#include <glib.h> -#include <glib/gi18n.h> - -#include <libdbusmenu-glib/client.h> -#include <libdbusmenu-gtk/menuitem.h> - -#include "dbus-login1-manager.h" -#include "session-menu-mgr.h" -#include "shared-names.h" -#include "users-service-dbus.h" -#include "online-accounts-mgr.h" - -#define DEBUG_SHOW_ALL FALSE - -#define LOGIN1_MANAGER_ADDRESS "org.freedesktop.login1" -#define LOGIN1_MANAGER_PATH "/org/freedesktop/login1" - -#define CMD_HELP "yelp" -#define CMD_INFO "gnome-control-center info" -#define CMD_SYSTEM_SETTINGS "gnome-control-center" -#ifdef HAVE_GTKLOGOUTHELPER - #define HAVE_RESTART_CMD TRUE - #define CMD_RESTART LIBEXECDIR"/gtk-logout-helper --restart" - #define CMD_LOGOUT LIBEXECDIR"/gtk-logout-helper --logout" - #define CMD_SHUTDOWN LIBEXECDIR"/gtk-logout-helper --shutdown" -#else - #define HAVE_RESTART_CMD FALSE /* hmm, no gnome-session-quit --restart? */ - #define CMD_RESTART "" - #define CMD_LOGOUT "gnome-session-quit --logout" - #define CMD_SHUTDOWN "gnome-session-quit --power-off" -#endif - -/** - * Which switch menuitem to show -- based on lockdown settings, - * greeter mode, number of users in the system, and so on. - * See get_switcher_mode() - */ -typedef enum -{ - SWITCHER_MODE_SCREENSAVER, - SWITCHER_MODE_LOCK, - SWITCHER_MODE_SWITCH, - SWITCHER_MODE_SWITCH_OR_LOCK, - SWITCHER_MODE_NONE -} -SwitcherMode; - -/** - * Creates and manages the menumodel and associated actions for the - * session menu described at <https://wiki.ubuntu.com/SystemMenu>. - * - * This is a pretty straightforward class: it creates the menumodel - * and listens for events that can affect the model's properties. - * - * Simple event sources, such as GSettings and a logind DBus proxy, - * are handled here. More involved event sources are delegated to the - * UsersServiceDBus facade class. - */ -struct _SessionMenuMgr -{ - GObject parent_instance; - - DbusmenuMenuitem * top_mi; - DbusmenuMenuitem * screensaver_mi; - DbusmenuMenuitem * lock_mi; - DbusmenuMenuitem * lock_switch_mi; - DbusmenuMenuitem * guest_mi; - DbusmenuMenuitem * online_accounts_mi; - DbusmenuMenuitem * logout_mi; - DbusmenuMenuitem * suspend_mi; - DbusmenuMenuitem * hibernate_mi; - DbusmenuMenuitem * restart_mi; - DbusmenuMenuitem * shutdown_mi; - - GSList * user_menuitems; - gint user_menuitem_index; - - GSettings * lockdown_settings; - GSettings * indicator_settings; - GSettings * keybinding_settings; - - /* cached settings taken from the logind proxy */ - gboolean can_hibernate; - gboolean can_suspend; - - gboolean shell_mode; - gboolean greeter_mode; - - guint shell_name_watcher; - GCancellable * cancellable; - Login1Manager * login1_manager_proxy; - SessionDbus * session_dbus; - UsersServiceDbus * users_dbus_facade; - OnlineAccountsMgr * online_accounts_mgr; -}; - -static SwitcherMode get_switcher_mode (SessionMenuMgr *); - -static void init_login1_proxy (SessionMenuMgr *); -static void init_shell_watcher (SessionMenuMgr *); - -static void update_screensaver_shortcut (SessionMenuMgr *); -static void update_user_menuitems (SessionMenuMgr *); -static void update_session_menuitems (SessionMenuMgr *); -static void update_confirmation_labels (SessionMenuMgr *); - -static void action_func_lock (SessionMenuMgr *); -static void action_func_suspend (SessionMenuMgr *); -static void action_func_hibernate (SessionMenuMgr *); -static void action_func_shutdown (SessionMenuMgr *); -static void action_func_reboot (SessionMenuMgr *); -static void action_func_logout (SessionMenuMgr *); -static void action_func_switch_to_lockscreen (SessionMenuMgr *); -static void action_func_switch_to_greeter (SessionMenuMgr *); -static void action_func_switch_to_guest (SessionMenuMgr *); -static void action_func_switch_to_user (AccountsUser *); -static void action_func_spawn_async (const char * cmd); - -static gboolean is_this_guest_session (void); -static gboolean is_this_live_session (void); - -static void on_guest_logged_in_changed (UsersServiceDbus *, - SessionMenuMgr *); - -static void on_user_logged_in_changed (UsersServiceDbus *, - AccountsUser *, - SessionMenuMgr *); - -/** -*** GObject init / dispose -**/ - -G_DEFINE_TYPE (SessionMenuMgr, session_menu_mgr, G_TYPE_OBJECT); - -static void -session_menu_mgr_init (SessionMenuMgr *mgr) -{ - mgr->top_mi = dbusmenu_menuitem_new (); - - /* Lockdown settings */ - GSettings * s = g_settings_new ("org.gnome.desktop.lockdown"); - g_signal_connect_swapped (s, "changed::disable-log-out", - G_CALLBACK(update_session_menuitems), mgr); - g_signal_connect_swapped (s, "changed::disable-lock-screen", - G_CALLBACK(update_user_menuitems), mgr); - g_signal_connect_swapped (s, "changed::disable-user-switching", - G_CALLBACK(update_user_menuitems), mgr); - mgr->lockdown_settings = s; - - /* Indicator settings */ - s = g_settings_new ("com.canonical.indicator.session"); - g_signal_connect_swapped (s, "changed::suppress-logout-restart-shutdown", - G_CALLBACK(update_confirmation_labels), mgr); - g_signal_connect_swapped (s, "changed::suppress-logout-restart-shutdown", - G_CALLBACK(update_session_menuitems), mgr); - g_signal_connect_swapped (s, "changed::suppress-logout-menuitem", - G_CALLBACK(update_session_menuitems), mgr); - g_signal_connect_swapped (s, "changed::suppress-restart-menuitem", - G_CALLBACK(update_session_menuitems), mgr); - g_signal_connect_swapped (s, "changed::suppress-shutdown-menuitem", - G_CALLBACK(update_session_menuitems), mgr); - mgr->indicator_settings = s; - - /* Keybinding settings */ - s = g_settings_new ("org.gnome.settings-daemon.plugins.media-keys"); - g_signal_connect_swapped (s, "changed::screensaver", - G_CALLBACK(update_screensaver_shortcut), mgr); - mgr->keybinding_settings = s; - - /* listen for user events */ - mgr->users_dbus_facade = g_object_new (USERS_SERVICE_DBUS_TYPE, NULL); - g_signal_connect_swapped (mgr->users_dbus_facade, "user-list-changed", - G_CALLBACK (update_user_menuitems), mgr); - g_signal_connect (mgr->users_dbus_facade, "user-logged-in-changed", - G_CALLBACK(on_user_logged_in_changed), mgr); - g_signal_connect (mgr->users_dbus_facade, "guest-logged-in-changed", - G_CALLBACK(on_guest_logged_in_changed), mgr); - - init_login1_proxy (mgr); - init_shell_watcher (mgr); - - /* Online accounts menu item */ - mgr->online_accounts_mgr = online_accounts_mgr_new (); -} - -static void -session_menu_mgr_dispose (GObject *object) -{ - SessionMenuMgr * mgr = SESSION_MENU_MGR (object); - - if (mgr->cancellable != NULL) - { - g_cancellable_cancel (mgr->cancellable); - g_clear_object (&mgr->cancellable); - } - - g_clear_object (&mgr->indicator_settings); - g_clear_object (&mgr->lockdown_settings); - g_clear_object (&mgr->keybinding_settings); - g_clear_object (&mgr->login1_manager_proxy); - g_clear_object (&mgr->users_dbus_facade); - g_clear_object (&mgr->top_mi); - g_clear_object (&mgr->session_dbus); - g_clear_object (&mgr->online_accounts_mgr); - - g_slist_free (mgr->user_menuitems); - mgr->user_menuitems = NULL; - - if (mgr->shell_name_watcher) - { - g_bus_unwatch_name (mgr->shell_name_watcher); - } - - G_OBJECT_CLASS (session_menu_mgr_parent_class)->dispose (object); -} - -static void -session_menu_mgr_class_init (SessionMenuMgrClass * klass) -{ - GObjectClass* object_class = G_OBJECT_CLASS (klass); - object_class->dispose = session_menu_mgr_dispose; -} - -static gboolean -can_perform_operation (gchar * permission) -{ - return g_strcmp0 ("yes", permission) == 0; -} - -static void -init_login1_proxy (SessionMenuMgr * mgr) -{ - /* default values */ - mgr->can_suspend = TRUE; - mgr->can_hibernate = TRUE; - - gchar * can_suspend; - gchar * can_hibernate; - - mgr->cancellable = g_cancellable_new (); - - GError * error = NULL; - mgr->login1_manager_proxy = login1_manager_proxy_new_for_bus_sync ( - G_BUS_TYPE_SYSTEM, - G_DBUS_PROXY_FLAGS_NONE, - LOGIN1_MANAGER_ADDRESS, - LOGIN1_MANAGER_PATH, - NULL, - &error); - if (error != NULL) - { - g_warning ("Error creating logind proxy: %s", error->message); - g_clear_error (&error); - } - else - { - login1_manager_call_can_suspend_sync (mgr->login1_manager_proxy, - &can_suspend, - NULL, - &error); - if (error != NULL) - { - g_warning ("%s: %s", G_STRFUNC, error->message); - g_clear_error (&error); - } - else - { - mgr->can_suspend = can_perform_operation (can_suspend); - } - - login1_manager_call_can_hibernate_sync (mgr->login1_manager_proxy, - &can_hibernate, - NULL, - &error); - if (error != NULL) - { - g_warning ("%s: %s", G_STRFUNC, error->message); - g_clear_error (&error); - } - else - { - mgr->can_hibernate = can_perform_operation (can_hibernate); - } - - } -} - -static void -on_shell_name_appeared (GDBusConnection *connection, const gchar *name, - const gchar *name_owner, gpointer user_data) -{ - SessionMenuMgr * mgr = SESSION_MENU_MGR(user_data); - - g_debug("Shell appeared"); - mgr->shell_mode = TRUE; - update_session_menuitems (mgr); -} - -static void -on_shell_name_vanished (GDBusConnection *connection, const gchar *name, gpointer user_data) -{ - SessionMenuMgr * mgr = SESSION_MENU_MGR(user_data); - - g_debug("Shell vanished"); - mgr->shell_mode = FALSE; - update_session_menuitems (mgr); -} - -static void -init_shell_watcher (SessionMenuMgr * mgr) -{ - mgr->shell_name_watcher = g_bus_watch_name (G_BUS_TYPE_SESSION, "org.gnome.Shell", - G_BUS_NAME_WATCHER_FLAGS_NONE, - on_shell_name_appeared, - on_shell_name_vanished, - mgr, NULL); -} - -/*** -**** Menuitem Helpers -***/ - -static inline void -mi_set_label (DbusmenuMenuitem * mi, const char * str) -{ - dbusmenu_menuitem_property_set (mi, DBUSMENU_MENUITEM_PROP_LABEL, str); -} - -static inline void -mi_set_type (DbusmenuMenuitem * mi, const char * str) -{ - dbusmenu_menuitem_property_set (mi, DBUSMENU_MENUITEM_PROP_TYPE, str); -} - -static inline void -mi_set_visible (DbusmenuMenuitem * mi, gboolean b) -{ - dbusmenu_menuitem_property_set_bool (mi, DBUSMENU_MENUITEM_PROP_VISIBLE, - b || DEBUG_SHOW_ALL); -} - -static inline void -mi_set_logged_in (DbusmenuMenuitem * mi, gboolean b) -{ - dbusmenu_menuitem_property_set_bool (mi, USER_ITEM_PROP_LOGGED_IN, b); -} - -static DbusmenuMenuitem* -mi_new_separator (void) -{ - DbusmenuMenuitem * mi = dbusmenu_menuitem_new (); - mi_set_type (mi, DBUSMENU_CLIENT_TYPES_SEPARATOR); - return mi; -} - -static DbusmenuMenuitem* -mi_new (const char * label) -{ - DbusmenuMenuitem * mi = dbusmenu_menuitem_new (); - mi_set_label (mi, label); - return mi; -} - -static void -check_online_accounts_status (SessionMenuMgr * mgr, DbusmenuMenuitem * mi) -{ - const gchar *disposition; - gboolean on_alert; - - disposition = - dbusmenu_menuitem_property_get (mi, DBUSMENU_MENUITEM_PROP_DISPOSITION); - on_alert = g_strcmp0 (disposition, DBUSMENU_MENUITEM_DISPOSITION_ALERT) == 0; - - mi_set_visible (mi, on_alert); -} - -static void -on_online_accounts_changed (SessionMenuMgr * mgr, const gchar * property, - GVariant *value, DbusmenuMenuitem *mi) -{ - if (g_strcmp0 (property, DBUSMENU_MENUITEM_PROP_DISPOSITION) == 0) - { - check_online_accounts_status(mgr, mi); - } -} - -/*** -**** Admin Menuitems -**** <https://wiki.ubuntu.com/SystemMenu#Admin_items> -***/ - -static void -build_admin_menuitems (SessionMenuMgr * mgr) -{ - if (!mgr->greeter_mode) - { - DbusmenuMenuitem * mi; - const gboolean show_settings = !mgr->greeter_mode; - - mi = mi_new (_("About This Computer")); - dbusmenu_menuitem_child_append (mgr->top_mi, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(action_func_spawn_async), CMD_INFO); - - mi = mi_new (_("Ubuntu Help")); - dbusmenu_menuitem_child_append (mgr->top_mi, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(action_func_spawn_async), CMD_HELP); - - mi = mi_new_separator (); - mi_set_visible (mi, show_settings); - dbusmenu_menuitem_child_append (mgr->top_mi, mi); - - mi = mi_new (_("System Settings\342\200\246")); - mi_set_visible (mi, show_settings); - dbusmenu_menuitem_child_append (mgr->top_mi, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(action_func_spawn_async), - CMD_SYSTEM_SETTINGS); - - mi = mgr->online_accounts_mi = - online_accounts_mgr_get_menu_item (mgr->online_accounts_mgr); - dbusmenu_menuitem_child_append (mgr->top_mi, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_PROPERTY_CHANGED, - G_CALLBACK(on_online_accounts_changed), - mgr); - check_online_accounts_status (mgr, mi); - - mi = mi_new_separator (); - dbusmenu_menuitem_child_append (mgr->top_mi, mi); - } -} - -/*** -**** Session Menuitems -**** <https://wiki.ubuntu.com/SystemMenu#Session_items> -***/ - -static void -update_session_menuitems (SessionMenuMgr * mgr) -{ - gboolean v; - GSettings * s = mgr->indicator_settings; - - v = !mgr->greeter_mode - && !is_this_live_session() - && !g_settings_get_boolean (mgr->lockdown_settings, "disable-log-out") - && !g_settings_get_boolean (s, "suppress-logout-menuitem"); - mi_set_visible (mgr->logout_mi, v); - - mi_set_visible (mgr->suspend_mi, mgr->can_suspend); - - mi_set_visible (mgr->hibernate_mi, mgr->can_hibernate); - - v = (!mgr->shell_mode || g_settings_get_boolean (s, "suppress-logout-restart-shutdown")) - && (HAVE_RESTART_CMD || mgr->shell_mode) - && !g_settings_get_boolean (s, "suppress-restart-menuitem"); - mi_set_visible (mgr->restart_mi, v); - - v = !g_settings_get_boolean (s, "suppress-shutdown-menuitem"); - mi_set_visible (mgr->shutdown_mi, v); -} - -/* Update the ellipses when the confirmation setting changes. - * - * <http://developer.gnome.org/hig-book/3.0/menus-design.html.en>: - * "Label the menu item with a trailing ellipsis ("...") only if the - * command requires further input from the user before it can be performed." - */ -static void -update_confirmation_labels (SessionMenuMgr * mgr) -{ - const gboolean confirm_needed = !g_settings_get_boolean ( - mgr->indicator_settings, - "suppress-logout-restart-shutdown"); - - mi_set_label (mgr->logout_mi, confirm_needed ? _("Log Out\342\200\246") - : _("Log Out")); - - mi_set_label (mgr->shutdown_mi, confirm_needed ? _("Shut Down\342\200\246") - : _("Shut Down")); - - mi_set_label (mgr->restart_mi, confirm_needed ? _("Restart\342\200\246") - : _("Restart")); -} - -static void -build_session_menuitems (SessionMenuMgr* mgr) -{ - DbusmenuMenuitem * mi; - - mi = mgr->logout_mi = mi_new (_("Log Out\342\200\246")); - dbusmenu_menuitem_child_append (mgr->top_mi, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(action_func_logout), mgr); - - mi = mgr->suspend_mi = mi_new (_("Suspend")); - dbusmenu_menuitem_child_append (mgr->top_mi, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(action_func_suspend), mgr); - - mi = mgr->hibernate_mi = mi_new (_("Hibernate")); - dbusmenu_menuitem_child_append (mgr->top_mi, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(action_func_hibernate), mgr); - - mi = mgr->restart_mi = mi_new (_("Restart\342\200\246")); - dbusmenu_menuitem_child_append (mgr->top_mi, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(action_func_reboot), mgr); - - mi = mgr->shutdown_mi = mi_new (_("Shut Down\342\200\246")); - dbusmenu_menuitem_child_append (mgr->top_mi, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK(action_func_shutdown), mgr); - - update_confirmation_labels (mgr); - update_session_menuitems (mgr); -} - -/**** -***** User Menuitems -***** https://wiki.ubuntu.com/SystemMenu#Account-switching_items -****/ - -/* Local extensions to AccountsUser */ - -static GQuark -get_menuitem_quark (void) -{ - static GQuark q = 0; - - if (G_UNLIKELY(!q)) - { - q = g_quark_from_static_string ("menuitem"); - } - - return q; -} - -static DbusmenuMenuitem* -user_get_menuitem (AccountsUser * user) -{ - return g_object_get_qdata (G_OBJECT(user), get_menuitem_quark()); -} - -static void -user_clear_menuitem (AccountsUser * user) -{ - g_object_steal_qdata (G_OBJECT(user), get_menuitem_quark()); -} - -static void -user_set_menuitem (AccountsUser * user, DbusmenuMenuitem * mi) -{ - g_object_set_qdata (G_OBJECT(user), get_menuitem_quark(), mi); - - g_object_weak_ref (G_OBJECT(mi), (GWeakNotify)user_clear_menuitem, user); -} - -/***/ - -static GQuark -get_mgr_quark (void) -{ - static GQuark q = 0; - - if (G_UNLIKELY(!q)) - { - q = g_quark_from_static_string ("session-menu-mgr"); - } - - return q; -} - -static SessionMenuMgr* -user_get_mgr (AccountsUser * user) -{ - return g_object_get_qdata (G_OBJECT(user), get_mgr_quark()); -} - -static void -user_set_mgr (AccountsUser * user, SessionMenuMgr * mgr) -{ - g_object_set_qdata (G_OBJECT(user), get_mgr_quark(), mgr); -} - -/***/ - -static GQuark -get_collision_quark (void) -{ - static GQuark q = 0; - - if (G_UNLIKELY(!q)) - { - q = g_quark_from_static_string ("name-collision"); - } - - return q; -} - -static gboolean -user_has_name_collision (AccountsUser * u) -{ - return g_object_get_qdata (G_OBJECT(u), get_collision_quark()) != NULL; -} - -static void -user_set_name_collision (AccountsUser * u, gboolean b) -{ - g_object_set_qdata (G_OBJECT(u), get_collision_quark(), GINT_TO_POINTER(b)); -} - -/*** -**** -***/ - -static void -on_guest_logged_in_changed (UsersServiceDbus * usd, - SessionMenuMgr * mgr) -{ - if (mgr->guest_mi != NULL) - { - mi_set_logged_in (mgr->guest_mi, - users_service_dbus_is_guest_logged_in (usd)); - } -} - -/* When a user's login state changes, - update the corresponding menuitem's LOGGED_IN property */ -static void -on_user_logged_in_changed (UsersServiceDbus * usd, - AccountsUser * user, - SessionMenuMgr * mgr) -{ - DbusmenuMenuitem * mi = user_get_menuitem (user); - - if (mi != NULL) - { - mi_set_logged_in (mi, users_service_dbus_is_user_logged_in (usd, user)); - } -} - -static void -update_screensaver_shortcut (SessionMenuMgr * mgr) -{ - gchar * s = g_settings_get_string (mgr->keybinding_settings, "screensaver"); - g_debug ("%s Screensaver shortcut changed to: '%s'", G_STRLOC, s); - - if (mgr->lock_mi != NULL) - { - dbusmenu_menuitem_property_set_shortcut_string (mgr->lock_mi, s); - } - - if (mgr->lock_switch_mi != NULL) - { - dbusmenu_menuitem_property_set_shortcut_string (mgr->lock_switch_mi, s); - } - - if (mgr->screensaver_mi != NULL) - { - dbusmenu_menuitem_property_set_shortcut_string (mgr->screensaver_mi, s); - } - - g_free (s); -} - -static void -update_user_menuitem_icon (DbusmenuMenuitem * mi, AccountsUser * user) -{ - const gchar * str = accounts_user_get_icon_file (user); - - if (!str || !*str) - { - str = USER_ITEM_ICON_DEFAULT; - } - - dbusmenu_menuitem_property_set (mi, USER_ITEM_PROP_ICON, str); -} - -static void -update_user_menuitem_name (DbusmenuMenuitem * mi, AccountsUser * user) -{ - GString * gstr = g_string_new (accounts_user_get_real_name (user)); - - if (user_has_name_collision (user)) - g_string_append_printf (gstr, " (%s)", accounts_user_get_user_name(user)); - - if (!gstr->len) - g_string_assign (gstr, accounts_user_get_user_name(user)); - - dbusmenu_menuitem_property_set (mi, USER_ITEM_PROP_NAME, gstr->str); - g_string_free (gstr, TRUE); -} - -static void -on_user_property_changed (AccountsUser * user, - GParamSpec * pspec, - DbusmenuMenuitem * mi) -{ - static const char * interned_icon_file = NULL; - static const char * interned_real_name = NULL; - static const char * interned_user_name = NULL; - - if (G_UNLIKELY (interned_icon_file == NULL)) - { - interned_icon_file = g_intern_static_string ("icon-file"); - interned_user_name = g_intern_static_string ("user-name"); - interned_real_name = g_intern_static_string ("real-name"); - } - - if (pspec->name == interned_icon_file) - { - update_user_menuitem_icon (mi, user); - } - else if ((pspec->name == interned_real_name) - || (pspec->name == interned_user_name)) - { - /* name changing can affect other menuitems too by invalidating - the sort order or name collision flags... so let's rebuild */ - update_user_menuitems (user_get_mgr (user)); - } -} - -typedef struct -{ - gpointer instance; - gulong handler_id; -} -SignalHandlerData; - -/* when a user menuitem is destroyed, - it should stop listening for its UserAccount's property changes */ -static void -on_user_menuitem_destroyed (SignalHandlerData * data) -{ - g_signal_handler_disconnect (data->instance, data->handler_id); - g_free (data); -} - -static DbusmenuMenuitem* -user_menuitem_new (AccountsUser * user, SessionMenuMgr * mgr) -{ - DbusmenuMenuitem * mi = dbusmenu_menuitem_new (); - mi_set_type (mi, USER_ITEM_TYPE); - - /* set the name & icon and listen for property changes */ - update_user_menuitem_name (mi, user); - update_user_menuitem_icon (mi, user); - SignalHandlerData * hd = g_new0 (SignalHandlerData, 1); - hd->instance = user; - hd->handler_id = g_signal_connect (user, "notify", - G_CALLBACK(on_user_property_changed), mi); - g_object_weak_ref (G_OBJECT(mi), (GWeakNotify)on_user_menuitem_destroyed, hd); - - /* set the logged-in property */ - mi_set_logged_in (mi, - users_service_dbus_is_user_logged_in (mgr->users_dbus_facade, user)); - - /* set the is-current-user property */ - const gboolean is_current_user = - !g_strcmp0 (g_get_user_name(), accounts_user_get_user_name(user)); - - dbusmenu_menuitem_property_set_bool (mi, - USER_ITEM_PROP_IS_CURRENT_USER, - is_current_user); - - /* set the switch-to-user action */ - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK (action_func_switch_to_user), user); - - /* give this AccountsUser a hook back to this menuitem */ - user_set_menuitem (user, mi); - user_set_mgr (user, mgr); - - return mi; -} - -/* for sorting AccountsUsers from most to least frequently used */ -static gint -compare_users_by_login_frequency (gconstpointer a, gconstpointer b) -{ - const guint64 a_freq = accounts_user_get_login_frequency (ACCOUNTS_USER(a)); - const guint64 b_freq = accounts_user_get_login_frequency (ACCOUNTS_USER(b)); - if (a_freq > b_freq) return -1; - if (a_freq < b_freq) return 1; - return 0; -} - -/* for sorting AccountsUsers alphabetically */ -static gint -compare_users_by_username (gconstpointer ga, gconstpointer gb) -{ - AccountsUser * a = ACCOUNTS_USER(ga); - AccountsUser * b = ACCOUNTS_USER(gb); - - const int ret = g_strcmp0 (accounts_user_get_real_name (a), - accounts_user_get_real_name (b)); - - if (!ret) /* names are the same, so both have a name collision */ - { - user_set_name_collision (a, TRUE); - user_set_name_collision (b, TRUE); - } - - return ret; -} - -static gboolean -is_user_switching_allowed (SessionMenuMgr * mgr) -{ - /* maybe it's locked down */ - if (g_settings_get_boolean (mgr->lockdown_settings, "disable-user-switching")) - { - return FALSE; - } - - /* maybe the seat doesn't support activation */ - - return TRUE; -} - -static void -build_user_menuitems (SessionMenuMgr * mgr) -{ - g_return_if_fail (!mgr->greeter_mode); - - DbusmenuMenuitem * mi; - GSList * items = NULL; - gint pos = mgr->user_menuitem_index; - const char * current_real_name = NULL; - - /** - *** Start Screen Saver - *** Switch Account... - *** Lock - *** Lock / Switch Account... - **/ - - const SwitcherMode mode = get_switcher_mode (mgr); - - mi = mgr->screensaver_mi = mi_new (_("Start Screen Saver")); - mi_set_visible (mi, mode == SWITCHER_MODE_SCREENSAVER); - dbusmenu_menuitem_child_add_position (mgr->top_mi, mi, pos++); - items = g_slist_prepend (items, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK (action_func_lock), mgr); - - mi = mi_new (_("Switch User Account\342\200\246")); - mi_set_visible (mi, mode == SWITCHER_MODE_SWITCH); - dbusmenu_menuitem_child_add_position (mgr->top_mi, mi, pos++); - items = g_slist_prepend (items, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK (action_func_switch_to_greeter), mgr); - - mi = mgr->lock_mi = mi_new (_("Lock")); - mi_set_visible (mi, mode == SWITCHER_MODE_LOCK); - dbusmenu_menuitem_child_add_position (mgr->top_mi, mi, pos++); - items = g_slist_prepend (items, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK (action_func_switch_to_lockscreen), mgr); - - mi = mgr->lock_switch_mi = mi_new (_("Lock/Switch Account\342\200\246")); - mi_set_visible (mi, mode == SWITCHER_MODE_SWITCH_OR_LOCK); - dbusmenu_menuitem_child_add_position (mgr->top_mi, mi, pos++); - items = g_slist_prepend (items, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK (action_func_switch_to_lockscreen), mgr); - - const gboolean is_guest = is_this_guest_session (); - const gboolean guest_allowed = - users_service_dbus_guest_session_enabled (mgr->users_dbus_facade); - mi = mgr->guest_mi = dbusmenu_menuitem_new (); - mi_set_type (mi, USER_ITEM_TYPE); - mi_set_visible (mi, !is_guest && guest_allowed); - dbusmenu_menuitem_property_set (mi, USER_ITEM_PROP_NAME, _("Guest Session")); - dbusmenu_menuitem_child_add_position (mgr->top_mi, mi, pos++); - on_guest_logged_in_changed (mgr->users_dbus_facade, mgr); - items = g_slist_prepend (items, mi); - g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, - G_CALLBACK (action_func_switch_to_guest), mgr); - - if (guest_allowed && is_guest) - { - current_real_name = _("Guest"); - } - - /*** - **** Users - ***/ - - /* if we can switch to another user account, show them here */ - const char * const username = g_get_user_name(); - GList * users = users_service_dbus_get_user_list (mgr->users_dbus_facade); - - /* since we're building (or rebuilding) from scratch, - clear the name collision flags */ - GList * u; - for (u=users; u!=NULL; u=u->next) - { - AccountsUser * user = ACCOUNTS_USER(u->data); - - user_set_name_collision (user, FALSE); - - if (!g_strcmp0 (username, accounts_user_get_user_name(user))) - { - current_real_name = accounts_user_get_real_name (user); - } - } - - if (is_user_switching_allowed (mgr)) - { - /* pick the most frequently used accounts */ - const int MAX_USERS = 12; /* this limit comes from the spec */ - if (g_list_length(users) > MAX_USERS) - { - users = g_list_sort (users, compare_users_by_login_frequency); - GList * last = g_list_nth (users, MAX_USERS-1); - GList * remainder = last->next; - last->next = NULL; - remainder->prev = NULL; - g_list_free (remainder); - } - - /* Sort the users by name for display */ - users = g_list_sort (users, compare_users_by_username); - - /* Create menuitems for them */ - int i; - for (i=0, u=users; i<MAX_USERS && u!=NULL; u=u->next, i++) - { - AccountsUser * user = u->data; - DbusmenuMenuitem * mi = user_menuitem_new (user, mgr); - dbusmenu_menuitem_child_add_position (mgr->top_mi, mi, pos++); - items = g_slist_prepend (items, mi); - } - } - - g_list_free (users); - - /* separator */ - if (mode != SWITCHER_MODE_SCREENSAVER && !is_guest && guest_allowed) - { - mi = mi_new_separator (); - dbusmenu_menuitem_child_add_position (mgr->top_mi, mi, pos++); - items = g_slist_prepend (items, mi); - } - - if (current_real_name != NULL) - { - session_dbus_set_users_real_name (mgr->session_dbus, - current_real_name); - } - - update_screensaver_shortcut (mgr); - mgr->user_menuitems = items; -} - -static void -update_user_menuitems (SessionMenuMgr * mgr) -{ - /* remove any previous user menuitems */ - GSList * l; - for (l=mgr->user_menuitems; l!=NULL; l=l->next) - { - dbusmenu_menuitem_child_delete (mgr->top_mi, l->data); - } - g_slist_free (mgr->user_menuitems); - mgr->user_menuitems = NULL; - - /* add fresh user menuitems */ - if (!mgr->greeter_mode) - { - build_user_menuitems (mgr); - } -} - -/*** -**** Actions! -***/ - -static void -action_func_spawn_async (const char * cmd) -{ - GError * error = NULL; - - g_debug ("%s calling \"%s\"", G_STRFUNC, cmd); - g_spawn_command_line_async (cmd, &error); - - if (error != NULL) - { - g_warning ("Unable to execute \"%s\": %s", cmd, error->message); - g_clear_error (&error); - } -} - -/* Calling "Lock" locks the screen & goes to black. - Calling "SimulateUserActivity" afterwards shows the Lock Screen. */ -static void -lock_helper (SessionMenuMgr * mgr, gboolean show_lock_screen) -{ - if (!g_settings_get_boolean (mgr->lockdown_settings, "disable-lock-screen")) - { - GError * error = NULL; - GDBusProxy * proxy = g_dbus_proxy_new_for_bus_sync ( - G_BUS_TYPE_SESSION, - G_DBUS_PROXY_FLAGS_NONE, - NULL, - "org.gnome.ScreenSaver", - "/org/gnome/ScreenSaver", - "org.gnome.ScreenSaver", - NULL, - &error); - - if (error == NULL) - { - g_dbus_proxy_call_sync (proxy, "Lock", - NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, - &error); - } - - if ((error == NULL) && show_lock_screen) - { - g_dbus_proxy_call_sync (proxy, "SimulateUserActivity", - NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, - &error); - } - - if (error != NULL) - { - g_warning ("Error locking screen: %s", error->message); - } - - g_clear_object (&proxy); - g_clear_error (&error); - } -} - -static void -action_func_lock (SessionMenuMgr * mgr) -{ - lock_helper (mgr, FALSE); -} - -static void -action_func_switch_to_lockscreen (SessionMenuMgr * mgr) -{ - lock_helper (mgr, TRUE); -} - -static void -action_func_switch_to_greeter (SessionMenuMgr * mgr) -{ - action_func_lock (mgr); - users_service_dbus_show_greeter (mgr->users_dbus_facade); -} - -static void -action_func_switch_to_user (AccountsUser * user) -{ - SessionMenuMgr * mgr = user_get_mgr (user); - - g_return_if_fail (mgr != NULL); - - if (g_strcmp0 (g_get_user_name(), accounts_user_get_user_name(user)) != 0) - { - action_func_lock (mgr); - users_service_dbus_activate_user_session (mgr->users_dbus_facade, user); - } -} - -static void -action_func_switch_to_guest (SessionMenuMgr * mgr) -{ - action_func_lock (mgr); - users_service_dbus_activate_guest_session (mgr->users_dbus_facade); -} - -static void -action_func_suspend (SessionMenuMgr * mgr) -{ - GError * error = NULL; - - login1_manager_call_suspend_sync (mgr->login1_manager_proxy, - TRUE, - mgr->cancellable, - &error); - - if (error != NULL) - { - g_warning ("%s: %s", G_STRFUNC, error->message); - g_clear_error (&error); - } -} - -static void -action_func_hibernate (SessionMenuMgr * mgr) -{ - GError * error = NULL; - - login1_manager_call_hibernate_sync (mgr->login1_manager_proxy, - TRUE, - mgr->cancellable, - &error); - - if (error != NULL) - { - g_warning ("%s: %s", G_STRFUNC, error->message); - g_clear_error (&error); - } -} - -static gboolean -call_session_manager_method (const gchar * method_name, GVariant * parameters) -{ - gboolean result = TRUE; - GError * error = NULL; - GDBusProxy * proxy = g_dbus_proxy_new_for_bus_sync ( - G_BUS_TYPE_SESSION, - G_DBUS_PROXY_FLAGS_NONE, - NULL, - "org.gnome.SessionManager", - "/org/gnome/SessionManager", - "org.gnome.SessionManager", - NULL, - &error); - - if (error == NULL) - { - g_dbus_proxy_call_sync (proxy, method_name, parameters, - G_DBUS_CALL_FLAGS_NONE, -1, NULL, - &error); - } - else if (parameters != NULL) - { - g_variant_unref (parameters); - } - - if (error != NULL) - { - result = FALSE; - g_warning ("Error shutting down: %s", error->message); - g_clear_error (&error); - } - - g_clear_object (&proxy); - - return result; -} - -static void -action_func_shutdown (SessionMenuMgr * mgr) -{ - gboolean result = FALSE; - - if (mgr->shell_mode) - { - if (g_settings_get_boolean (mgr->indicator_settings, - "suppress-logout-restart-shutdown")) - { - result = call_session_manager_method ("Shutdown", NULL); - } - else - { - /* We call 'Reboot' method instead of 'Shutdown' because - * Unity SessionManager handles the Shutdown request as a more - * general request as the default SessionManager dialog would do */ - result = call_session_manager_method ("Reboot", NULL); - } - } - - if (!result) - { - action_func_spawn_async (CMD_SHUTDOWN); - } -} - -static void -action_func_logout (SessionMenuMgr * mgr) -{ - gboolean result = FALSE; - - if (mgr->shell_mode) - { - guint interactive_mode = 0; - result = call_session_manager_method ("Logout", - g_variant_new ("(u)", interactive_mode)); - } - - if (!result) - { - action_func_spawn_async (CMD_LOGOUT); - } -} - -static void -action_func_reboot (SessionMenuMgr * mgr) -{ - gboolean result = FALSE; - - if (mgr->shell_mode) - { - result = call_session_manager_method ("Reboot", NULL); - } - - if (!result) - { - action_func_spawn_async (CMD_RESTART); - } -} - -/*** -**** -***/ - -static gboolean -is_this_guest_session (void) -{ - /* FIXME: this test has been here awhile and seems to work, - but seems brittle to me */ - return geteuid() < 500; -} - -static gboolean -is_this_live_session (void) -{ - const struct passwd * const pw = getpwuid (geteuid()); - return (pw->pw_uid==999) && !g_strcmp0("ubuntu",pw->pw_name); -} - -static SwitcherMode -get_switcher_mode (SessionMenuMgr * mgr) -{ - SwitcherMode mode; - - const gboolean can_lock = !g_settings_get_boolean (mgr->lockdown_settings, - "disable-lock-screen"); - const gboolean can_switch = is_user_switching_allowed (mgr); - - if (!can_lock && !can_switch) /* hmm, quite an extreme lockdown */ - { - mode = SWITCHER_MODE_NONE; - } - else if (is_this_live_session()) /* live sessions can't lock or switch */ - { - mode = SWITCHER_MODE_SCREENSAVER; - } - else if (!can_switch) /* switching's locked down */ - { - mode = SWITCHER_MODE_LOCK; - } - else if (is_this_guest_session ()) /* guest sessions can't lock */ - { - mode = SWITCHER_MODE_SWITCH; - } - else /* both locking & switching are allowed */ - { - GList * l = users_service_dbus_get_user_list (mgr->users_dbus_facade); - const size_t user_count = g_list_length (l); - g_list_free (l); - - /* only show switch mode if we have users to switch to */ - mode = user_count > (is_this_guest_session() ? 0 : 1) - ? SWITCHER_MODE_SWITCH_OR_LOCK - : SWITCHER_MODE_LOCK; - } - - return mode; -} - - -/*** -**** -***/ - -SessionMenuMgr* -session_menu_mgr_new (SessionDbus * session_dbus, - gboolean greeter_mode) -{ - SessionMenuMgr* mgr = g_object_new (SESSION_TYPE_MENU_MGR, NULL); - mgr->greeter_mode = greeter_mode; - mgr->session_dbus = g_object_ref (session_dbus); - build_admin_menuitems (mgr); - const guint n = g_list_length (dbusmenu_menuitem_get_children (mgr->top_mi)); - mgr->user_menuitem_index = n; - update_user_menuitems (mgr); - build_session_menuitems (mgr); - - return mgr; -} - -/** - * session_menu_mgr_get_menu: - * - * Returns: (transfer none): the manager's menu. - */ -DbusmenuMenuitem * -session_menu_mgr_get_menu (SessionMenuMgr * mgr) -{ - g_return_val_if_fail (IS_SESSION_MENU_MGR(mgr), NULL); - - return mgr->top_mi; -} diff --git a/src/session-menu-mgr.h b/src/session-menu-mgr.h deleted file mode 100644 index 5a173e1..0000000 --- a/src/session-menu-mgr.h +++ /dev/null @@ -1,55 +0,0 @@ -/* -Copyright 2011 Canonical Ltd. - -Authors: - Conor Curran <conor.curran@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - - -#ifndef _SESSION_MENU_MGR_H_ -#define _SESSION_MENU_MGR_H_ - -#include <glib-object.h> - -#include "session-dbus.h" - -G_BEGIN_DECLS - -#define SESSION_TYPE_MENU_MGR (session_menu_mgr_get_type ()) -#define SESSION_MENU_MGR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SESSION_TYPE_MENU_MGR, SessionMenuMgr)) -#define SESSION_MENU_MGR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SESSION_TYPE_MENU_MGR, SessionMenuMgrClass)) -#define IS_SESSION_MENU_MGR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SESSION_TYPE_MENU_MGR)) -#define IS_SESSION_MENU_MGR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SESSION_TYPE_MENU_MGR)) -#define SESSION_MENU_MGR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), SESSION_TYPE_MENU_MGR, SessionMenuMgrClass)) - -typedef struct _SessionMenuMgrClass SessionMenuMgrClass; -typedef struct _SessionMenuMgr SessionMenuMgr; - -struct _SessionMenuMgrClass -{ - GObjectClass parent_class; -}; - -GType session_menu_mgr_get_type (void) G_GNUC_CONST; - -SessionMenuMgr* session_menu_mgr_new (SessionDbus * session_dbus, - gboolean greeter_mode); - -DbusmenuMenuitem* session_menu_mgr_get_menu (SessionMenuMgr * mgr); - - -G_END_DECLS - -#endif /* _SESSION_MENU_MGR_H_ */ diff --git a/src/session-service.c b/src/session-service.c deleted file mode 100644 index 13438d3..0000000 --- a/src/session-service.c +++ /dev/null @@ -1,96 +0,0 @@ -/* -A small wrapper utility to load indicators and put them as menu items -into the gnome-panel using it's applet interface. - -Copyright 2009 Canonical Ltd. - -Authors: - Ted Gould <ted@canonical.com> - Christoph Korn <c_korn@gmx.de> - Cody Russell <crussell@canonical.com> - Conor Curran <conor.curran@canonical.com> - Charles Kerr <charles.kerr@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "config.h" - -#include <unistd.h> -#include <locale.h> - -#include <glib/gi18n.h> -#include <gio/gio.h> -#include <gio/gdesktopappinfo.h> - -#include <libdbusmenu-glib/server.h> - -#include <gtk/gtk.h> - -#include <libindicator/indicator-service.h> - -#include "session-dbus.h" -#include "session-menu-mgr.h" -#include "shared-names.h" -#include "users-service-dbus.h" - -static SessionDbus * session_dbus = NULL; -static GMainLoop * mainloop = NULL; - - -/* When the service interface starts to shutdown, - we should follow it. */ -void -service_shutdown (IndicatorService * service, gpointer user_data) -{ - if (mainloop != NULL) - { - g_debug ("Service shutdown"); - g_main_loop_quit (mainloop); - } -} - -static inline gboolean -is_greeter_mode (void) -{ - return !g_strcmp0 (g_getenv ("INDICATOR_GREETER_MODE"), "1"); -} - -/* Main, is well, main. It brings everything up and throws - us into the mainloop of no return. */ -int -main (int argc, char ** argv) -{ - /* Setting up i18n and gettext. - Apparently we need all of these. */ - setlocale (LC_ALL, ""); - bindtextdomain (GETTEXT_PACKAGE, GNOMELOCALEDIR); - textdomain (GETTEXT_PACKAGE); - - IndicatorService * service = indicator_service_new_version (INDICATOR_SESSION_DBUS_NAME, - INDICATOR_SESSION_DBUS_VERSION); - g_signal_connect (G_OBJECT(service), INDICATOR_SERVICE_SIGNAL_SHUTDOWN, - G_CALLBACK(service_shutdown), NULL); - - session_dbus = session_dbus_new(); - - SessionMenuMgr * menu_mgr = session_menu_mgr_new (session_dbus, is_greeter_mode()); - DbusmenuServer* server = dbusmenu_server_new (INDICATOR_SESSION_DBUS_OBJECT); - dbusmenu_server_set_root (server, session_menu_mgr_get_menu (menu_mgr)); - - mainloop = g_main_loop_new(NULL, FALSE); - g_main_loop_run(mainloop); - - return 0; -} - diff --git a/src/shared-names.h b/src/shared-names.h deleted file mode 100644 index c08f98a..0000000 --- a/src/shared-names.h +++ /dev/null @@ -1,52 +0,0 @@ -/* -A small wrapper utility to load indicators and put them as menu items -into the gnome-panel using it's applet interface. - -Copyright 2009 Canonical Ltd. - -Authors: - Ted Gould <ted@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef __DBUS_SHARED_NAMES_H__ -#define __DBUS_SHARED_NAMES_H__ - -#define INDICATOR_SESSION_DBUS_NAME "com.canonical.indicator.session" -#define INDICATOR_SESSION_DBUS_OBJECT "/com/canonical/indicator/session/menu" -#define INDICATOR_SESSION_DBUS_VERSION 0 - -#define INDICATOR_SESSION_SERVICE_DBUS_OBJECT "/com/canonical/indicator/session/service" -#define INDICATOR_SESSION_SERVICE_DBUS_IFACE "com.canonical.indicator.session.service" -#define USER_ITEM_TYPE "x-canonical-user-item" -#define USER_ITEM_PROP_NAME "user-item-name" -#define USER_ITEM_PROP_LOGGED_IN "user-item-logged-in" -#define USER_ITEM_PROP_IS_CURRENT_USER "user-item-is-current-user" -#define USER_ITEM_PROP_ICON "user-item-icon-path" -#define USER_ITEM_ICON_DEFAULT "avatar-default" - -#define ICON_DEFAULT "system-devices-panel" -#define ICON_INFO "system-devices-panel-information" -#define ICON_ALERT "system-devices-panel-alert" - -/* the session indicator's settings */ -#define SESSION_SCHEMA "com.canonical.indicator.session" -#define SUPPRESS_KEY "suppress-logout-restart-shutdown" -#define LOGOUT_KEY "suppress-logout-menuitem" -#define RESTART_KEY "suppress-restart-menuitem" -#define SHUTDOWN_KEY "suppress-shutdown-menuitem" -#define SHOW_USER_MENU "user-show-menu" - - -#endif /* __DBUS_SHARED_NAMES_H__ */ diff --git a/src/user-widget.c b/src/user-widget.c deleted file mode 100644 index 79b87b0..0000000 --- a/src/user-widget.c +++ /dev/null @@ -1,292 +0,0 @@ -/* -Copyright 2011 Canonical Ltd. - -Authors: - Conor Curran <conor.curran@canonical.com> - Mirco Müller <mirco.mueller@canonical.com> - Charles Kerr <charles.kerr@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifdef HAVE_CONFIG_H - #include "config.h" -#endif - -#include <gtk/gtk.h> - -#include <libindicator/indicator-image-helper.h> - -#include "shared-names.h" -#include "user-widget.h" - - -typedef struct _UserWidgetPrivate UserWidgetPrivate; - -struct _UserWidgetPrivate -{ - DbusmenuMenuitem* twin_item; - GtkWidget* user_image; - GtkWidget* user_name; - GtkWidget* container; - GtkWidget* tick_icon; - gboolean logged_in; - gboolean sessions_active; -}; - -#define USER_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), USER_WIDGET_TYPE, UserWidgetPrivate)) - -/* Prototypes */ -static void user_widget_class_init (UserWidgetClass *klass); -static void user_widget_init (UserWidget *self); -static void user_widget_dispose (GObject *object); -static void user_widget_finalize (GObject *object); - -static void user_widget_set_twin_item (UserWidget* self, - DbusmenuMenuitem* twin_item); - -static gboolean user_widget_primitive_draw_cb_gtk_3 (GtkWidget *image, - cairo_t* cr, - gpointer user_data); - -G_DEFINE_TYPE (UserWidget, user_widget, GTK_TYPE_MENU_ITEM); - -static void -user_widget_class_init (UserWidgetClass *klass) -{ - GObjectClass * gobject_class = G_OBJECT_CLASS (klass); - - g_type_class_add_private (klass, sizeof (UserWidgetPrivate)); - - gobject_class->dispose = user_widget_dispose; - gobject_class->finalize = user_widget_finalize; -} - -static void -user_widget_init (UserWidget *self) -{ - self->priv = USER_WIDGET_GET_PRIVATE(self); - - UserWidgetPrivate * priv = self->priv; - - priv->user_image = NULL; - priv->user_name = NULL; - priv->logged_in = FALSE; - priv->sessions_active = FALSE; - priv->container = NULL; - priv->tick_icon = NULL; - - // Create the UI elements. - priv->user_image = gtk_image_new (); - gtk_misc_set_alignment(GTK_MISC(priv->user_image), 0.0, 0.0); - - priv->user_name = gtk_label_new (NULL); - - priv->container = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4); - - priv->tick_icon = gtk_image_new_from_icon_name ("account-logged-in", - GTK_ICON_SIZE_MENU); - gtk_misc_set_alignment(GTK_MISC(priv->tick_icon), 1.0, 0.5); - - // Pack it together - gtk_box_pack_start (GTK_BOX (priv->container), - priv->user_image, - FALSE, - FALSE, - 0); - gtk_box_pack_start (GTK_BOX (priv->container), - priv->user_name, - FALSE, - FALSE, - 3); - gtk_box_pack_end (GTK_BOX(priv->container), - priv->tick_icon, - FALSE, - FALSE, 5); - - gtk_widget_show_all (priv->container); - gtk_container_add (GTK_CONTAINER (self), priv->container); - gtk_widget_show_all (priv->tick_icon); - gtk_widget_set_no_show_all (priv->tick_icon, TRUE); - gtk_widget_hide (priv->tick_icon); - - - // Fetch the drawing context. - g_signal_connect_after (GTK_WIDGET(self), "draw", - G_CALLBACK(user_widget_primitive_draw_cb_gtk_3), - GTK_WIDGET(self)); -} - -static void -user_widget_dispose (GObject *object) -{ - G_OBJECT_CLASS (user_widget_parent_class)->dispose (object); -} - -// TODO tidy up image and name -static void -user_widget_finalize (GObject *object) -{ - G_OBJECT_CLASS (user_widget_parent_class)->finalize (object); -} - - -/*****************************************************************/ - -// TODO handle drawing of green check mark -static gboolean -user_widget_primitive_draw_cb_gtk_3 (GtkWidget *widget, - cairo_t* cr, - gpointer user_data) -{ - g_return_val_if_fail(IS_USER_WIDGET(user_data), FALSE); - UserWidget* meta = USER_WIDGET(user_data); - UserWidgetPrivate * priv = USER_WIDGET_GET_PRIVATE(meta); - - // Draw dot only when user is the current user. - if (dbusmenu_menuitem_property_get_bool (priv->twin_item, USER_ITEM_PROP_IS_CURRENT_USER)) - { - gdouble x, y; - GtkStyle * style = gtk_widget_get_style (widget); - - GtkAllocation allocation; - gtk_widget_get_allocation (widget, &allocation); - x = allocation.x + 13; - y = allocation.height / 2; - - cairo_arc (cr, x, y, 3.0, 0.0, 2 * G_PI); - - cairo_set_source_rgb (cr, style->fg[gtk_widget_get_state(widget)].red/65535.0, - style->fg[gtk_widget_get_state(widget)].green/65535.0, - style->fg[gtk_widget_get_state(widget)].blue/65535.0); - cairo_fill (cr); - } - - return FALSE; -} - -/*** -**** -***/ - -static void -update_icon (UserWidget * self, DbusmenuMenuitem * mi) -{ - gboolean updated = FALSE; - GtkImage * image = GTK_IMAGE(self->priv->user_image); - - /* first try the menuitem's icon property */ - const gchar * icon_name = dbusmenu_menuitem_property_get (mi, USER_ITEM_PROP_ICON); - if (icon_name != NULL) - { - int width = 18; /* arbitrary default values */ - int height = 18; - GError * err = NULL; - GdkPixbuf * pixbuf = NULL; - - /* load the image */ - gtk_icon_size_lookup (GTK_ICON_SIZE_MENU, &width, &height); - pixbuf = gdk_pixbuf_new_from_file_at_size (icon_name, width, height, &err); - if (err == NULL) - { - gtk_image_set_from_pixbuf (image, pixbuf); - g_object_unref (pixbuf); - updated = TRUE; - } - else - { - g_warning ("Couldn't load the image \"%s\": %s", icon_name, err->message); - g_clear_error (&err); - } - } - - /* as a fallback, use the default user icon */ - if (!updated) - { - gtk_image_set_from_icon_name (image, - USER_ITEM_ICON_DEFAULT, - GTK_ICON_SIZE_MENU); - } -} - -static void -update_logged_in (UserWidget * self, DbusmenuMenuitem * mi) -{ - const gboolean b = dbusmenu_menuitem_property_get_bool (mi, USER_ITEM_PROP_LOGGED_IN); - - g_debug ("User \"%s\" %s active sessions", - dbusmenu_menuitem_property_get (mi, USER_ITEM_PROP_NAME), - b ? "has" : "doesn't have"); - - gtk_widget_set_visible (self->priv->tick_icon, b); -} - -static void -update_name (UserWidget * self, DbusmenuMenuitem * mi) -{ - gtk_label_set_label (GTK_LABEL(self->priv->user_name), - dbusmenu_menuitem_property_get (mi, USER_ITEM_PROP_NAME)); -} - -static void -user_widget_property_update (DbusmenuMenuitem * mi, - const gchar * property, - GVariant * value, - UserWidget * self) -{ - g_return_if_fail (IS_USER_WIDGET (self)); - - if (!g_strcmp0 (property, USER_ITEM_PROP_LOGGED_IN)) - { - update_logged_in (self, mi); - } - else if (!g_strcmp0 (property, USER_ITEM_PROP_ICON)) - { - update_icon (self, mi); - } - else if (!g_strcmp0 (property, USER_ITEM_PROP_NAME)) - { - update_name (self, mi); - } - else - { - g_debug ("%s FIXME: unhandled property change %s", G_STRFUNC, property); - } -} - -static void -user_widget_set_twin_item (UserWidget * self, DbusmenuMenuitem * mi) -{ - self->priv->twin_item = mi; - - update_icon (self, mi); - update_name (self, mi); - update_logged_in (self, mi); - - g_signal_connect (G_OBJECT(mi), "property-changed", - G_CALLBACK(user_widget_property_update), self); -} - - /** - * user_widget_new: - * @item: the #DbusmenuMenuitem this widget will render. - * - * Returns: (transfer full): a new #UserWidget. - **/ -GtkWidget* -user_widget_new (DbusmenuMenuitem *item) -{ - GtkWidget* widget = g_object_new(USER_WIDGET_TYPE, NULL); - user_widget_set_twin_item ( USER_WIDGET(widget), item ); - return widget; -} diff --git a/src/user-widget.h b/src/user-widget.h deleted file mode 100644 index 0953e6c..0000000 --- a/src/user-widget.h +++ /dev/null @@ -1,55 +0,0 @@ -/* -Copyright 2011 Canonical Ltd. - -Authors: - Conor Curran <conor.curran@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR -PURPOSE. See the GNU General Public License for more details. - -You should have received a copy of the GNU General Public License along -with this program. If not, see <http://www.gnu.org/licenses/>. -*/ -#ifndef __USER_WIDGET_H__ -#define __USER_WIDGET_H__ - -#include <gtk/gtk.h> -#include <libdbusmenu-gtk/menuitem.h> - -G_BEGIN_DECLS - -#define USER_WIDGET_TYPE (user_widget_get_type ()) -#define USER_WIDGET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), USER_WIDGET_TYPE, UserWidget)) -#define USER_WIDGET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), USER_WIDGET_TYPE, UserWidgetClass)) -#define IS_USER_WIDGET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), USER_WIDGET_TYPE)) -#define IS_USER_WIDGET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), USER_WIDGET_TYPE)) -#define USER_WIDGET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), USER_WIDGET_TYPE, UserWidgetClass)) - -typedef struct _UserWidget UserWidget; -typedef struct _UserWidgetClass UserWidgetClass; -typedef struct _UserWidgetPrivate UserWidgetPrivate; - -struct _UserWidgetClass -{ - GtkMenuItemClass parent_class; -}; - -struct _UserWidget -{ - /*< private >*/ - GtkMenuItem parent; - UserWidgetPrivate * priv; -}; - -GType user_widget_get_type (void) G_GNUC_CONST; -GtkWidget* user_widget_new(DbusmenuMenuitem *twin_item); - -G_END_DECLS - -#endif diff --git a/src/users-service-dbus.c b/src/users-service-dbus.c deleted file mode 100644 index 00836de..0000000 --- a/src/users-service-dbus.c +++ /dev/null @@ -1,1046 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 2; tab-width: 2 -*- */ -/* - * Copyright 2009 Canonical Ltd. - * - * Authors: - * Cody Russell <crussell@canonical.com> - * Charles Kerr <charles.kerr@canonical.com> - * - * This program is free software: you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 3, as published - * by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranties of - * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR - * PURPOSE. See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifdef HAVE_CONFIG_H - #include "config.h" -#endif - -#include <glib.h> - -#include <errno.h> - -#include <pwd.h> /* getpwuid() */ - -#include "dbus-accounts.h" -#include "dbus-login1-manager.h" -#include "dbus-login1-session.h" -#include "dbus-login1-user.h" -#include "dbus-display-manager.h" -#include "dbus-user.h" -#include "shared-names.h" -#include "users-service-dbus.h" - -#define LOGIND_ADDR "org.freedesktop.login1" - -/** -*** -**/ - -static void update_user_list (UsersServiceDbus * self); - -static gchar* get_seat (UsersServiceDbus * service); - -static void on_user_added (Accounts * o, - const gchar * user_object_path, - UsersServiceDbus * service); - -static void on_user_deleted (Accounts * o, - const gchar * user_object_path, - UsersServiceDbus * service); - -static void on_session_added (Login1Manager * proxy, - const gchar * ssid, - const gchar * path, - UsersServiceDbus * service); - -static void on_session_removed (Login1Manager * proxy, - const gchar * ssid, - const gchar * path, - UsersServiceDbus * service); - -static void on_session_list (Login1Manager * proxy, - GAsyncResult * result, - UsersServiceDbus * service); - -/*** -**** Priv Struct -***/ - -struct _UsersServiceDbusPrivate -{ - gchar * seat; - gchar * guest_ssid; - - /* ssid -> AccountsUser lookup */ - GHashTable * sessions; - - /* user object path -> AccountsUser lookup */ - GHashTable * users; - - GCancellable * cancellable; - Login1Manager * manager_proxy; - Accounts * accounts_proxy; -}; - -/*** -**** GObject -***/ - -enum -{ - USER_LIST_CHANGED, - USER_LOGGED_IN_CHANGED, - GUEST_LOGGED_IN_CHANGED, - N_SIGNALS -}; - -static guint signals[N_SIGNALS] = { 0 }; - -G_DEFINE_TYPE (UsersServiceDbus, users_service_dbus, G_TYPE_OBJECT); - -static void -users_service_dbus_dispose (GObject *object) -{ - UsersServiceDbusPrivate * priv = USERS_SERVICE_DBUS(object)->priv; - - g_clear_object (&priv->accounts_proxy); - g_clear_object (&priv->manager_proxy); - - if (priv->cancellable != NULL) - { - g_cancellable_cancel (priv->cancellable); - g_clear_object (&priv->cancellable); - } - - if (priv->users != NULL) - { - g_hash_table_destroy (priv->users); - priv->users = NULL; - } - - if (priv->sessions != NULL) - { - g_hash_table_destroy (priv->sessions); - priv->sessions = NULL; - } - - G_OBJECT_CLASS (users_service_dbus_parent_class)->dispose (object); -} - -static void -users_service_dbus_finalize (GObject *object) -{ - UsersServiceDbusPrivate * priv = USERS_SERVICE_DBUS(object)->priv; - - g_free (priv->guest_ssid); - g_free (priv->seat); - - G_OBJECT_CLASS (users_service_dbus_parent_class)->finalize (object); -} - -static void -users_service_dbus_class_init (UsersServiceDbusClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - g_type_class_add_private (object_class, sizeof (UsersServiceDbusPrivate)); - - object_class->dispose = users_service_dbus_dispose; - object_class->finalize = users_service_dbus_finalize; - - signals[USER_LIST_CHANGED] = g_signal_new ( - "user-list-changed", - G_TYPE_FROM_CLASS (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (UsersServiceDbusClass, user_list_changed), - NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); - - signals[USER_LOGGED_IN_CHANGED] = g_signal_new ( - "user-logged-in-changed", - G_TYPE_FROM_CLASS (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (UsersServiceDbusClass, user_logged_in_changed), - NULL, NULL, - g_cclosure_marshal_VOID__OBJECT, - G_TYPE_NONE, 1, G_TYPE_OBJECT); - - signals[GUEST_LOGGED_IN_CHANGED] = g_signal_new ( - "guest-logged-in-changed", - G_TYPE_FROM_CLASS (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (UsersServiceDbusClass, guest_logged_in_changed), - NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); -} - -static void -users_service_dbus_init (UsersServiceDbus *self) -{ - GError * error = NULL; - - self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, - USERS_SERVICE_DBUS_TYPE, - UsersServiceDbusPrivate); - - UsersServiceDbusPrivate * p = self->priv; - - p->cancellable = g_cancellable_new (); - - /* ssid -> AccountsUser */ - p->sessions = g_hash_table_new_full (g_str_hash, - g_str_equal, - g_free, - g_object_unref); - - /* user object path -> AccountsUser */ - p->users = g_hash_table_new_full (g_str_hash, - g_str_equal, - g_free, - g_object_unref); - - /** - *** create the logind manager proxy... - **/ - - p->manager_proxy = login1_manager_proxy_new_for_bus_sync ( - G_BUS_TYPE_SYSTEM, - G_DBUS_PROXY_FLAGS_NONE, - "org.freedesktop.login1", - "/org/freedesktop/login1", - NULL, - &error); - if (error != NULL) - { - g_warning ("%s: %s", G_STRLOC, error->message); - g_clear_error (&error); - } - - p->seat = get_seat (self); - - g_signal_connect (p->manager_proxy, "session-new", - G_CALLBACK (on_session_added), self); - g_signal_connect (p->manager_proxy, "session-removed", - G_CALLBACK (on_session_removed), self); - - login1_manager_call_list_sessions (p->manager_proxy, p->cancellable, - (GAsyncReadyCallback) on_session_list, self); - - /** - *** create the accounts manager proxy... - **/ - - Accounts * proxy = accounts_proxy_new_for_bus_sync ( - G_BUS_TYPE_SYSTEM, - G_DBUS_PROXY_FLAGS_NONE, - "org.freedesktop.Accounts", - "/org/freedesktop/Accounts", - NULL, - &error); - if (error != NULL) - { - g_warning ("%s: %s", G_STRFUNC, error->message); - g_clear_error (&error); - } - else - { - g_signal_connect (proxy, "user-added", G_CALLBACK(on_user_added), self); - g_signal_connect (proxy, "user-deleted", G_CALLBACK(on_user_deleted), self); - p->accounts_proxy = proxy; - update_user_list (self); - } -} - -/*** -**** -***/ - -static void -emit_user_list_changed (UsersServiceDbus * self) -{ - g_signal_emit (self, signals[USER_LIST_CHANGED], 0); -} - -static void -emit_user_login_changed (UsersServiceDbus * self, AccountsUser * user) -{ - g_signal_emit (self, signals[USER_LOGGED_IN_CHANGED], 0, user); -} - -static void -emit_guest_login_changed (UsersServiceDbus * self) -{ - g_signal_emit (self, signals[GUEST_LOGGED_IN_CHANGED], 0); -} - -/*** -**** -***/ - -static Login1User* -create_login1_user_proxy (const char * path) -{ - - GError * error = NULL; - - Login1User * p = login1_user_proxy_new_for_bus_sync ( - G_BUS_TYPE_SYSTEM, - G_DBUS_PROXY_FLAGS_NONE, - LOGIND_ADDR, - path, - NULL, - &error); - if (error != NULL) - { - g_warning ("%s: %s", G_STRLOC, error->message); - g_error_free (error); - } - - return p; -} - -static Login1User * -create_login1_user_proxy_from_uid (UsersServiceDbus * self, - guint64 uid) -{ - Login1Manager * manager = self->priv->manager_proxy; - Login1User * user_proxy = NULL; - gchar * user_object_path = NULL; - GError * error = NULL; - - login1_manager_call_get_user_sync (manager, uid, &user_object_path, NULL, - &error); - - if (error != NULL) - { - g_warning ("%s: %s", G_STRLOC, error->message); - g_error_free (error); - } - - if (user_object_path != NULL) - user_proxy = create_login1_user_proxy (user_object_path); - - return user_proxy; - -} - -static Login1Session * -create_login1_session_proxy (const char * path) -{ - GError * error = NULL; - - Login1Session * p = login1_session_proxy_new_for_bus_sync ( - G_BUS_TYPE_SYSTEM, - G_DBUS_PROXY_FLAGS_NONE, - LOGIND_ADDR, - path, - NULL, - &error); - if (error != NULL) - { - g_warning ("%s: %s", G_STRLOC, error->message); - g_error_free (error); - } - - return p; -} - - -static gchar * -get_seat_from_session_proxy (Login1Session * session_proxy) -{ - gchar * seat; - GVariant * seatobj = login1_session_get_seat (session_proxy); - - g_variant_get (seatobj, "(so)", &seat, NULL); - - return seat; -} - -static const gchar * -get_display_from_session_proxy (Login1Session * session_proxy) -{ - const gchar * display; - display = login1_session_get_display (session_proxy); - return display; -} - -static gchar * -get_seat (UsersServiceDbus *service) -{ - gchar * seat = NULL; - gchar * path = NULL; - GError * error = NULL; - UsersServiceDbusPrivate * priv = service->priv; - Login1Session * session_proxy = NULL; - pid_t pid = getpid(); - - login1_manager_call_get_session_by_pid_sync (priv->manager_proxy, - pid, - &path, - NULL, - &error); - - - if (error != NULL) - { - g_debug ("%s: %s", G_STRLOC, error->message); - g_error_free (error); - goto out; - } - - session_proxy = create_login1_session_proxy (path); - - if (!session_proxy) - { - g_debug ("%s: Could't get session proxy object", G_STRLOC); - } - - seat = get_seat_from_session_proxy (session_proxy); - -out: - g_object_unref (session_proxy); - return seat; -} - -/*** -**** AccountsUser add-ons for tracking sessions -***/ - -static GHashTable* -user_get_sessions_hashset (AccountsUser * user) -{ - static GQuark q = 0; - - if (G_UNLIKELY(!q)) - { - q = g_quark_from_static_string ("sessions"); - } - - GObject * o = G_OBJECT (user); - GHashTable * h = g_object_get_qdata (o, q); - if (h == NULL) - { - h = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); - g_object_set_qdata_full (o, q, h, (GDestroyNotify)g_hash_table_destroy); - } - - return h; -} - -static void -user_add_session (AccountsUser * user, const char * ssid) -{ - g_hash_table_add (user_get_sessions_hashset(user), g_strdup(ssid)); -} - -static void -user_remove_session (AccountsUser * user, const char * ssid) -{ - g_hash_table_remove (user_get_sessions_hashset(user), ssid); -} - -static guint -user_count_sessions (AccountsUser * user) -{ - return g_hash_table_size (user_get_sessions_hashset(user)); -} - -/*** -**** Users -***/ - -/* adds this user session to the user's and service's session tables */ -static void -add_user_session (UsersServiceDbus * service, - AccountsUser * user, - const gchar * ssid, - const gchar * path) -{ - Login1Session * session_proxy = create_login1_session_proxy (path); - if (session_proxy != NULL) - { - UsersServiceDbusPrivate * priv = service->priv; - gchar * seat = get_seat_from_session_proxy (session_proxy); - - /* is this session in our seat? */ - if (seat && priv->seat && !g_strcmp0 (seat, priv->seat)) - { - /* does this session have a display? */ - const gchar * display = get_display_from_session_proxy (session_proxy); - const gboolean has_display = g_strcmp0 ("", display) != 0; - - if (has_display) - { - const gchar * username = accounts_user_get_user_name (user); - g_debug ("%s adding %s's session '%s' to our tables", - G_STRLOC, username, ssid); - - g_hash_table_insert (priv->sessions, - g_strdup (ssid), - g_object_ref (user)); - - user_add_session (user, ssid); - } - } - - g_free (seat); - g_object_unref (session_proxy); - } -} - -/* calls add_user_session() for each of this user's sessions */ -static void -add_user_sessions (UsersServiceDbus *self, AccountsUser * user) -{ - const guint64 uid = accounts_user_get_uid (user); - const char * username = accounts_user_get_user_name (user); - g_debug ("%s adding %s (%i)", G_STRLOC, username, (int)uid); - - GVariant * sessions = NULL; - - Login1User * user_proxy = create_login1_user_proxy_from_uid (self, uid); - - if (user_proxy != NULL) - { - sessions = login1_user_get_sessions (user_proxy); - } - - if (sessions != NULL) - { - GVariantIter iter; - g_variant_iter_init (&iter, sessions); - gchar * id; - gchar * object_path; - - while (g_variant_iter_loop (&iter, "(so)", &id, &object_path)) - { - g_debug ("%s adding %s's session %s", G_STRLOC, username, id); - add_user_session (self, user, id, object_path); - } - } - - g_object_unref (user_proxy); -} - -/* returns true if this property is one we use */ -static gboolean -is_interesting_user_property (const char * key) -{ - return !g_strcmp0 (key, "IconFile") - || !g_strcmp0 (key, "LoginFrequency") - || !g_strcmp0 (key, "RealName") - || !g_strcmp0 (key, "Uid") - || !g_strcmp0 (key, "UserName"); -} - -static void -sync_user_properties (GDBusProxy * source, GDBusProxy * target) -{ - gchar ** keys = g_dbus_proxy_get_cached_property_names (source); - - if (keys != NULL) - { - int i; - GVariantBuilder builder; - gboolean changed = FALSE; - g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{sv}")); - - for (i=0; keys[i]; i++) - { - const gchar * const key = keys[i]; - - if (is_interesting_user_property (key)) - { - GVariant * oldval = g_dbus_proxy_get_cached_property (target, key); - GVariant * newval = g_dbus_proxy_get_cached_property (source, key); - - /* all the properties we're interested in are - basic types safe for g_variant_compare()... */ - g_assert (g_variant_type_is_basic(g_variant_get_type(newval))); - - if (g_variant_compare (oldval, newval)) - { - changed = TRUE; - g_dbus_proxy_set_cached_property (target, key, newval); - g_variant_builder_add (&builder, "{sv}", key, newval); - } - - g_variant_unref (newval); - g_variant_unref (oldval); - } - } - - if (changed) - { - g_signal_emit_by_name (target, "g-properties-changed", g_variant_builder_end(&builder), keys); - } - - g_variant_builder_clear (&builder); - g_strfreev (keys); - } -} - -/** - * The AccountsUserProxy's properties aren't being updated automatically - * for some reason... the only update we get is the 'changed' signal. - * This function is a workaround to update our User object's properties. - */ -static void -on_user_changed (AccountsUser * user, UsersServiceDbus * service) -{ - AccountsUser * tmp = accounts_user_proxy_new_for_bus_sync ( - G_BUS_TYPE_SYSTEM, - G_DBUS_PROXY_FLAGS_NONE, - "org.freedesktop.Accounts", - g_dbus_proxy_get_object_path (G_DBUS_PROXY(user)), - NULL, - NULL); - if (tmp != NULL) - { - sync_user_properties (G_DBUS_PROXY(tmp), G_DBUS_PROXY(user)); - g_object_unref (tmp); - } -} - -static void -add_user_from_object_path (UsersServiceDbus * self, - const char * user_object_path) -{ - GError * error = NULL; - - AccountsUser * user = accounts_user_proxy_new_for_bus_sync ( - G_BUS_TYPE_SYSTEM, - G_DBUS_PROXY_FLAGS_NONE, - "org.freedesktop.Accounts", - user_object_path, - NULL, - &error); - - if (error != NULL) - { - g_warning ("%s: %s", G_STRLOC, error->message); - g_clear_error (&error); - } - else - { - AccountsUser * prev = g_hash_table_lookup (self->priv->users, user_object_path); - - if (prev != NULL) /* we've already got this user... sync its properties */ - { - sync_user_properties (G_DBUS_PROXY(user), G_DBUS_PROXY(prev)); - g_object_unref (user); - user = prev; - } - else /* ooo, we got a new user */ - { - g_signal_connect (user, "changed", G_CALLBACK(on_user_changed), self); - g_hash_table_insert (self->priv->users, g_strdup(user_object_path), user); - } - - add_user_sessions (self, user); - } -} - - -/* asks org.freedesktop.Accounts for a list of users and - * calls add_user_from_object_path() on each of those users */ -static void -update_user_list (UsersServiceDbus *self) -{ - g_return_if_fail(IS_USERS_SERVICE_DBUS(self)); - - GError * error = NULL; - char ** object_paths = NULL; - UsersServiceDbusPrivate * priv = self->priv; - - accounts_call_list_cached_users_sync (priv->accounts_proxy, - &object_paths, - NULL, - &error); - - if (error != NULL) - { - g_warning ("%s: %s", G_STRFUNC, error->message); - g_clear_error (&error); - } - else if (object_paths != NULL) - { - gint i; - - for (i=0; object_paths[i] != NULL; ++i) - { - add_user_from_object_path (self, object_paths[i]); - } - - emit_user_list_changed (self); - - g_strfreev (object_paths); - } - - g_debug ("%s finished updating the user list", G_STRLOC); -} - -static void -on_user_added (Accounts * o G_GNUC_UNUSED, - const gchar * user_path G_GNUC_UNUSED, - UsersServiceDbus * service) -{ - /* We see a new user but we might not want to list it -- - for example, lightdm shows up when we switch to the greeter. - So instead of adding the user directly here, let's ask - org.freedesktop.Accounts for a fresh list of users - because it filters out special cases. */ - update_user_list (service); -} - -static void -on_user_deleted (Accounts * o G_GNUC_UNUSED, - const gchar * user_path, - UsersServiceDbus * service) -{ - AccountsUser * user = g_hash_table_lookup (service->priv->users, user_path); - - if (user != NULL) - { - GObject * o = g_object_ref (G_OBJECT(user)); - g_hash_table_remove (service->priv->users, user_path); - emit_user_list_changed (service); - g_object_unref (o); - } -} - -static AccountsUser * -find_user_from_username (UsersServiceDbus * self, - const gchar * username) -{ - AccountsUser * match = NULL; - - g_return_val_if_fail (IS_USERS_SERVICE_DBUS(self), match); - - gpointer user; - GHashTableIter iter; - g_hash_table_iter_init (&iter, self->priv->users); - while (!match && g_hash_table_iter_next (&iter, NULL, &user)) - { - if (!g_strcmp0 (username, accounts_user_get_user_name (user))) - { - match = user; - } - } - - return match; -} - -/*** -**** Sessions -***/ - -static void -on_session_removed (Login1Manager * proxy, - const gchar * ssid, - const gchar * path, - UsersServiceDbus * service) -{ - g_return_if_fail (IS_USERS_SERVICE_DBUS (service)); - - UsersServiceDbusPrivate * priv = service->priv; - g_debug ("%s %s() session removed %s", G_STRLOC, G_STRFUNC, ssid); - - if (!g_strcmp0 (ssid, priv->guest_ssid)) - { - g_debug ("%s removing guest session %s", G_STRLOC, ssid); - g_clear_pointer (&priv->guest_ssid, g_free); - emit_guest_login_changed (service); - } - else - { - AccountsUser * user = g_hash_table_lookup (priv->sessions, ssid); - if (user == NULL) - { - g_debug ("%s we're not tracking ssid %s", G_STRLOC, ssid); - } - else - { - GObject * o = g_object_ref (G_OBJECT(user)); - g_hash_table_remove (service->priv->users, ssid); - user_remove_session (user, ssid); - emit_user_login_changed (service, user); - g_object_unref (o); - } - } -} - -static gchar* -get_unix_username_from_path (UsersServiceDbus * self, - const gchar * path) -{ - - Login1Session * session_proxy = create_login1_session_proxy (path); - if (session_proxy != NULL) - { - gchar * username = g_strdup (login1_session_get_name (session_proxy)); - - g_debug ("%s Getting username for %s: %s", G_STRLOC, path, username); - - g_object_unref (session_proxy); - - return username; - } - else - { - return NULL; - } -} - -static gboolean -is_guest_username (const char * username) -{ - if (!g_strcmp0 (username, "guest")) - return TRUE; - - if (username && g_str_has_prefix (username, "guest-")) - return TRUE; - - return FALSE; -} - -/* If the new session belongs to 'guest', update our guest_ssid. - Otherwise, call add_user_session() to update our session tables */ -static void -on_session_added (Login1Manager * proxy G_GNUC_UNUSED, - const gchar * ssid, - const gchar * path, - UsersServiceDbus * service) -{ - g_return_if_fail (IS_USERS_SERVICE_DBUS(service)); - - gchar * username = get_unix_username_from_path (service, path); - g_debug ("%s %s() username %s has new session %s", G_STRLOC, G_STRFUNC, username, ssid); - - if (is_guest_username (username)) - { - /* handle guest as a special case -- it's not in the GDM - user tables and there isn't be an AccountsUser for it */ - g_debug("Found guest session: %s", ssid); - g_free (service->priv->guest_ssid); - service->priv->guest_ssid = g_strdup (ssid); - emit_guest_login_changed (service); - } - else - { - AccountsUser * user = find_user_from_username (service, username); - - if (user != NULL) - { - add_user_session (service, user, ssid, path); - emit_user_login_changed (service, user); - } - } - -} - -/* Receives a list of sessions and calls on_session_added() for each of them */ -static void -on_session_list (Login1Manager * proxy, - GAsyncResult * result, - UsersServiceDbus * self) -{ - GError * error = NULL; - GVariant * sessions; - g_debug ("%s bootstrapping the session list", G_STRLOC); - - login1_manager_call_list_sessions_finish (proxy, - &sessions, - result, - &error); - - if (error != NULL) - { - g_debug ("%s: %s", G_STRLOC, error->message); - g_error_free (error); - } - else - { - GVariantIter * iter; - gchar * seat; - gchar * path; - - g_variant_get (sessions, "a(susso)", &iter); - - while (g_variant_iter_loop (iter, - "(susso)", - NULL, - NULL, - NULL, - &seat, - &path)) - { - if (g_strcmp0 (seat, self->priv->seat) == 0) - { - g_debug ("%s adding initial session '%s'", G_STRLOC, path); - on_session_added (proxy, seat, path, self); - } - } - - g_variant_iter_free (iter); - g_variant_unref (sessions); - - } - - g_debug ("%s done bootstrapping the session list", G_STRLOC); -} - -static DisplayManagerSeat * -create_display_proxy (UsersServiceDbus * self) -{ - const gchar * const seat = g_getenv ("XDG_SEAT_PATH"); - g_debug ("%s creating a DisplayManager proxy for seat %s", G_STRLOC, seat); - - GError * error = NULL; - DisplayManagerSeat * p = display_manager_seat_proxy_new_for_bus_sync ( - G_BUS_TYPE_SYSTEM, - G_DBUS_PROXY_FLAGS_NONE, - "org.freedesktop.DisplayManager", - seat, - NULL, - &error); - - if (error != NULL) - { - g_warning ("%s: %s", G_STRLOC, error->message); - g_error_free (error); - } - - return p; -} - -/*** -**** Public API -***/ - -/** - * users_service_dbus_get_user_list: - * - * Returns: (transfer container): a list of AccountsUser objects - */ -GList * -users_service_dbus_get_user_list (UsersServiceDbus * self) -{ - g_return_val_if_fail(IS_USERS_SERVICE_DBUS(self), NULL); - - return g_hash_table_get_values (self->priv->users); -} - -/** - * users_service_dbus_show_greeter: - * - * Ask the Display Mnaager to switch to the greeter screen. - */ -void -users_service_dbus_show_greeter (UsersServiceDbus * self) -{ - DisplayManagerSeat * dp; - - g_return_if_fail (IS_USERS_SERVICE_DBUS(self)); - - dp = create_display_proxy (self); - if (dp != NULL) - { - display_manager_seat_call_switch_to_greeter_sync (dp, NULL, NULL); - g_clear_object (&dp); - } -} - -/** - * users_service_dbus_activate_guest_session: - * - * Activates the guest account. - */ -void -users_service_dbus_activate_guest_session (UsersServiceDbus * self) -{ - DisplayManagerSeat * dp; - - g_return_if_fail (IS_USERS_SERVICE_DBUS(self)); - - dp = create_display_proxy (self); - if (dp != NULL) - { - display_manager_seat_call_switch_to_guest_sync (dp, "", NULL, NULL); - g_clear_object (&dp); - } -} - -/** - * users_service_dbus_activate_user_session: - * - * Activates a specific user. - */ -void -users_service_dbus_activate_user_session (UsersServiceDbus * self, - AccountsUser * user) -{ - DisplayManagerSeat * dp; - - g_return_if_fail (IS_USERS_SERVICE_DBUS(self)); - - dp = create_display_proxy (self); - if (dp != NULL) - { - const char * const username = accounts_user_get_user_name (user); - display_manager_seat_call_switch_to_user_sync (dp, username, "", NULL, NULL); - g_clear_object (&dp); - } -} - -/** - * users_service_dbus_guest_session_enabled: - * - * Tells whether or not guest sessions are allowed. - */ -gboolean -users_service_dbus_guest_session_enabled (UsersServiceDbus * self) -{ - DisplayManagerSeat * dp; - gboolean enabled = FALSE; - - g_return_val_if_fail (IS_USERS_SERVICE_DBUS(self), enabled); - - dp = create_display_proxy (self); - if (dp != NULL) - { - enabled = display_manager_seat_get_has_guest_account (dp); - g_clear_object (&dp); - } - - return enabled; -} - -gboolean -users_service_dbus_is_guest_logged_in (UsersServiceDbus * self) -{ - g_return_val_if_fail (IS_USERS_SERVICE_DBUS(self), FALSE); - - return self->priv->guest_ssid != NULL; -} - -gboolean -users_service_dbus_is_user_logged_in (UsersServiceDbus * self, - AccountsUser * user) -{ - g_return_val_if_fail (IS_USERS_SERVICE_DBUS(self), FALSE); - g_return_val_if_fail (IS_ACCOUNTS_USER(user), FALSE); - - return user_count_sessions (user) > 0; -} diff --git a/src/users-service-dbus.h b/src/users-service-dbus.h deleted file mode 100644 index 3e5252d..0000000 --- a/src/users-service-dbus.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright 2009 Canonical Ltd. - * - * Authors: - * Cody Russell <crussell@canonical.com> - * Charles Kerr <charles.kerr@canonical.com> - * - * This program is free software: you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 3, as published - * by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranties of - * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR - * PURPOSE. See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __USERS_SERVICE_DBUS_H__ -#define __USERS_SERVICE_DBUS_H__ - -#include <glib.h> -#include <glib-object.h> - -#include "dbus-user.h" /* for AccountsUser */ - -G_BEGIN_DECLS - -#define USERS_SERVICE_DBUS_TYPE (users_service_dbus_get_type ()) -#define USERS_SERVICE_DBUS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), USERS_SERVICE_DBUS_TYPE, UsersServiceDbus)) -#define IS_USERS_SERVICE_DBUS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), USERS_SERVICE_DBUS_TYPE)) - -typedef struct _UsersServiceDbus UsersServiceDbus; -typedef struct _UsersServiceDbusClass UsersServiceDbusClass; -typedef struct _UsersServiceDbusPrivate UsersServiceDbusPrivate; - -/** - * A facade class which interacts with multiple DBus services to - * track info which is useful to the interactor's user menu: - * - * 1. A list of users to add to the user menu. - * - * Each user is an AccountsUser object, which is a GDBusProxy - * to an org.freedesktop.Accounts.User object. - * - * We initially build this list by calling org.freedesktop.Accounts' - * GetCachedUsers method. We also monitor o.f.Accounts' UserAdded - * and UserDeleted and update the list accordingly. - * - * 2. Track which users currently have X sessions. - * This is used for the menuitems' USER_ITEM_PROP_LOGGED_IN property. - * - * We initially build this list by calling org.freedesktop.login1's - * ListSessions method. We also monitor the seat for SessionNew and - * SessionRemoved and update the list accordingly. - * - * 3. Provide an API for user switching and guest sessions. - * These are typically pass-through functions to GDBusProxies. - * - */ -struct _UsersServiceDbus -{ - /*< private >*/ - GObject parent; - UsersServiceDbusPrivate * priv; -}; - -struct _UsersServiceDbusClass -{ - GObjectClass parent_class; - - /* Signals */ - void (* user_list_changed) (UsersServiceDbus*, gpointer); - void (* user_logged_in_changed) (UsersServiceDbus*, AccountsUser*, gpointer); - void (* guest_logged_in_changed) (UsersServiceDbus*, gpointer); -}; - -GType users_service_dbus_get_type (void) G_GNUC_CONST; - -GList * users_service_dbus_get_user_list (UsersServiceDbus * self); - -gboolean users_service_dbus_is_guest_logged_in (UsersServiceDbus * self); -gboolean users_service_dbus_is_user_logged_in (UsersServiceDbus * self, - AccountsUser * user); - -void users_service_dbus_show_greeter (UsersServiceDbus * self); -gboolean users_service_dbus_guest_session_enabled (UsersServiceDbus * self); -void users_service_dbus_activate_guest_session (UsersServiceDbus * self); -void users_service_dbus_activate_user_session (UsersServiceDbus * self, - AccountsUser * user); - -G_END_DECLS - -#endif diff --git a/src/users.c b/src/users.c new file mode 100644 index 0000000..5e4d910 --- /dev/null +++ b/src/users.c @@ -0,0 +1,198 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "users.h" + +/* signals enum */ +enum +{ + USER_ADDED, + USER_REMOVED, + USER_CHANGED, + LAST_SIGNAL +}; + +static guint signals[LAST_SIGNAL] = { 0 }; + +G_DEFINE_TYPE (IndicatorSessionUsers, indicator_session_users, G_TYPE_OBJECT) + +enum +{ + PROP_0, + PROP_IS_LIVE_SESSION, + PROP_LAST +}; + +static GParamSpec *properties[PROP_LAST]; + +static void +my_get_property (GObject * o, + guint property_id, + GValue * value, + GParamSpec * pspec) +{ + IndicatorSessionUsers * self = INDICATOR_SESSION_USERS (o); + + switch (property_id) + { + case PROP_IS_LIVE_SESSION: + g_value_set_boolean (value, indicator_session_users_is_live_session (self)); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (o, property_id, pspec); + } +} + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_users_class_init (IndicatorSessionUsersClass * klass) +{ + GObjectClass * object_class; + const GParamFlags flags = G_PARAM_READABLE | G_PARAM_STATIC_STRINGS; + + object_class = G_OBJECT_CLASS (klass); + object_class->get_property = my_get_property; + + signals[USER_ADDED] = g_signal_new (INDICATOR_SESSION_USERS_SIGNAL_USER_ADDED, + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (IndicatorSessionUsersClass, user_added), + NULL, NULL, + g_cclosure_marshal_VOID__UINT, + G_TYPE_NONE, 1, G_TYPE_UINT); + + signals[USER_REMOVED] = g_signal_new (INDICATOR_SESSION_USERS_SIGNAL_USER_REMOVED, + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (IndicatorSessionUsersClass, user_removed), + NULL, NULL, + g_cclosure_marshal_VOID__UINT, + G_TYPE_NONE, 1, G_TYPE_UINT); + + signals[USER_CHANGED] = g_signal_new (INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED, + G_TYPE_FROM_CLASS(klass), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (IndicatorSessionUsersClass, user_changed), + NULL, NULL, + g_cclosure_marshal_VOID__UINT, + G_TYPE_NONE, 1, G_TYPE_UINT); + + + properties[PROP_IS_LIVE_SESSION] = + g_param_spec_boolean (INDICATOR_SESSION_USERS_PROP_IS_LIVE_SESSION, + "Is Live Session", + "Whether or this is a 'live session', such as booting from a live CD", + FALSE, flags); + + g_object_class_install_properties (object_class, PROP_LAST, properties); + +} + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_users_init (IndicatorSessionUsers * self G_GNUC_UNUSED) +{ +} + +/*** +**** Virtual Functions +***/ + +GList * +indicator_session_users_get_uids (IndicatorSessionUsers * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_USERS (self), NULL); + + return INDICATOR_SESSION_USERS_GET_CLASS (self)->get_uids (self); +} + +IndicatorSessionUser * +indicator_session_users_get_user (IndicatorSessionUsers * self, + guint uid) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_USERS (self), NULL); + + return INDICATOR_SESSION_USERS_GET_CLASS (self)->get_user (self, uid); +} + +void +indicator_session_users_activate_user (IndicatorSessionUsers * self, + guint uid) +{ + g_return_if_fail (INDICATOR_IS_SESSION_USERS (self)); + + INDICATOR_SESSION_USERS_GET_CLASS (self)->activate_user (self, uid); +} + +gboolean +indicator_session_users_is_live_session (IndicatorSessionUsers * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_USERS (self), FALSE); + + return INDICATOR_SESSION_USERS_GET_CLASS (self)->is_live_session (self); +} + +void +indicator_session_user_free (IndicatorSessionUser * user) +{ + g_return_if_fail (user != NULL); + + g_free (user->real_name); + g_free (user->user_name); + g_free (user->icon_file); + g_free (user); +} + +/*** +**** Signal Convenience +***/ + +void +indicator_session_users_added (IndicatorSessionUsers * self, guint uid) +{ + g_return_if_fail (INDICATOR_IS_SESSION_USERS (self)); + + g_signal_emit (self, signals[USER_ADDED], 0, uid); +} + +void +indicator_session_users_removed (IndicatorSessionUsers * self, guint uid) +{ + g_return_if_fail (INDICATOR_IS_SESSION_USERS (self)); + + g_signal_emit (self, signals[USER_REMOVED], 0, uid); +} + +void +indicator_session_users_changed (IndicatorSessionUsers * self, guint uid) +{ + g_return_if_fail (INDICATOR_IS_SESSION_USERS (self)); + + g_signal_emit (self, signals[USER_CHANGED], 0, uid); +} + +void +indicator_session_users_notify_is_live_session (IndicatorSessionUsers * self) +{ + g_return_if_fail (INDICATOR_IS_SESSION_USERS (self)); + + g_object_notify_by_pspec (G_OBJECT(self), properties[PROP_IS_LIVE_SESSION]); +} + diff --git a/src/users.h b/src/users.h new file mode 100644 index 0000000..9871766 --- /dev/null +++ b/src/users.h @@ -0,0 +1,156 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __USERS_H__ +#define __USERS_H__ + +#include <glib.h> +#include <glib-object.h> + +G_BEGIN_DECLS + +#define INDICATOR_TYPE_SESSION_USERS (indicator_session_users_get_type()) +#define INDICATOR_SESSION_USERS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_USERS, IndicatorSessionUsers)) +#define INDICATOR_SESSION_USERS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_USERS, IndicatorSessionUsersClass)) +#define INDICATOR_SESSION_USERS_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), INDICATOR_TYPE_SESSION_USERS, IndicatorSessionUsersClass)) +#define INDICATOR_IS_SESSION_USERS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_USERS)) + + +typedef struct _IndicatorSessionUser IndicatorSessionUser; +typedef struct _IndicatorSessionUsers IndicatorSessionUsers; +typedef struct _IndicatorSessionUsersClass IndicatorSessionUsersClass; + +/** + * A base class for monitoring the system's users and active sessions. + * Use backend.h's get_backend() to get an instance. + */ +struct _IndicatorSessionUsers +{ + /*< private >*/ + GObject parent; +}; + +struct _IndicatorSessionUser +{ + gboolean is_current_user; + gboolean is_logged_in; + guint uid; + guint64 login_frequency; + gchar * user_name; + gchar * real_name; + gchar * icon_file; +}; + +/* signal keys */ +#define INDICATOR_SESSION_USERS_SIGNAL_USER_ADDED "user-added" +#define INDICATOR_SESSION_USERS_SIGNAL_USER_REMOVED "user-removed" +#define INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED "user-changed" + +/* property keys */ +#define INDICATOR_SESSION_USERS_PROP_IS_LIVE_SESSION "is-live-session" + +struct _IndicatorSessionUsersClass +{ + GObjectClass parent_class; + + /* signals */ + + void (* user_added) (IndicatorSessionUsers * self, + guint uid); + + void (* user_removed) (IndicatorSessionUsers * self, + guint uid); + + void (* user_changed) (IndicatorSessionUsers * self, + guint uid); + + + /* pure virtual functions */ + + gboolean (* is_live_session) (IndicatorSessionUsers * self); + + + GList* (* get_uids) (IndicatorSessionUsers * self); + + IndicatorSessionUser * (* get_user) (IndicatorSessionUsers * self, + guint uid); + + void ( * activate_user) (IndicatorSessionUsers * self, + guint uid); +}; + +/*** +**** +***/ + +GType indicator_session_users_get_type (void); + +/* emits the "user-added" signal */ +void indicator_session_users_added (IndicatorSessionUsers * self, + guint uid); + +/* emits the "user-removed" signal */ +void indicator_session_users_removed (IndicatorSessionUsers * self, + guint uid); + +/* emits the "user-changed" signal */ +void indicator_session_users_changed (IndicatorSessionUsers * self, + guint uid); + +/* notify listeners of a change to the 'is-live-session' property */ +void indicator_session_users_notify_is_live_session (IndicatorSessionUsers * self); + + + +/*** +**** +***/ + +gboolean indicator_session_users_is_live_session (IndicatorSessionUsers * users); + +/** + * Get a list of the users to show in the indicator + * + * Return value: (transfer container): a GList of guint user ids. + * Free with g_slist_free() when done. + */ +GList * indicator_session_users_get_uids (IndicatorSessionUsers * users); + +/** + * Get information about a particular user. + * + * Return value: (transfer full): an IndicatorSessionUser struct + * populated with information about the specified user. + * Free with indicator_session_user_free() when done. + */ +IndicatorSessionUser * +indicator_session_users_get_user (IndicatorSessionUsers * users, + guint uid); + +/* frees a IndicatorSessionUser struct */ +void indicator_session_user_free (IndicatorSessionUser * user); + +/* activate to a different session */ +void indicator_session_users_activate_user (IndicatorSessionUsers * self, + guint uid); + + +G_END_DECLS + +#endif diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt new file mode 100644 index 0000000..33009a3 --- /dev/null +++ b/tests/CMakeLists.txt @@ -0,0 +1,53 @@ +# build the necessary schemas +set_directory_properties (PROPERTIES + ADDITIONAL_MAKE_CLEAN_FILES gschemas.compiled) +set_source_files_properties (gschemas.compiled GENERATED) + +# GSettings: +# compile the schemas our tests use (indicator-session's, lockdown, media-keys) +# into a gschemas.compiled file in this directory, and help the tests to find +# that file by setting -DSCHEMA_DIR +set (SCHEMA_DIR ${CMAKE_CURRENT_BINARY_DIR}) +add_definitions(-DSCHEMA_DIR="${SCHEMA_DIR}") +execute_process (COMMAND ${PKG_CONFIG_EXECUTABLE} gio-2.0 --variable glib_compile_schemas + OUTPUT_VARIABLE COMPILE_SCHEMA_EXECUTABLE + OUTPUT_STRIP_TRAILING_WHITESPACE) +add_custom_command (OUTPUT gschemas.compiled + DEPENDS ${CMAKE_BINARY_DIR}/data/com.canonical.indicator.session.gschema.xml + ${CMAKE_SOURCE_DIR}/tests/com.canonical.indicator.session.backendmock.gschema.xml + ${CMAKE_SOURCE_DIR}/tests/org.gnome.desktop.lockdown.gschema.xml + ${CMAKE_SOURCE_DIR}/tests/org.gnome.settings-daemon.plugins.media-keys.gschema.xml + COMMAND cp -f ${CMAKE_BINARY_DIR}/data/*gschema.xml ${SCHEMA_DIR} + COMMAND cp -f ${CMAKE_SOURCE_DIR}/tests/*gschema.xml ${SCHEMA_DIR} + COMMAND ${COMPILE_SCHEMA_EXECUTABLE} ${SCHEMA_DIR}) + +# DBus Activation +configure_file (indicator-session.service.in indicator-session.service) +add_definitions(-DINDICATOR_SERVICE_DIR="${CMAKE_CURRENT_BINARY_DIR}") + +# look for hearder in our src dir, and also in the directories where we autogenerate files... +include_directories (${CMAKE_SOURCE_DIR}/src) +include_directories (${CMAKE_CURRENT_BINARY_DIR} ${SERVICE_INCLUDE_DIRS}) + +# backendmock +add_library (backendmock STATIC + backend-mock-actions.c + backend-mock-actions.h + backend-mock.c + backend-mock.h + backend-mock-guest.c + backend-mock-guest.h + backend-mock-users.c + backend-mock-users.h) +set_target_properties (backendmock PROPERTIES COMPILE_FLAGS " ${CC_WARNING_ARGS} -g") + +# test-service +add_executable (test-service + test-service.cc + gschemas.compiled) +set_target_properties (test-service PROPERTIES COMPILE_FLAGS " ${CC_WARNING_ARGS} -std=c++0x -g") +add_test (test-service test-service) +add_dependencies (test-service libindicatorsessionservice backendmock) +target_link_libraries (test-service libindicatorsessionservice backendmock gtest ${SERVICE_LIBRARIES} ${GTEST_LIBS}) + +add_subdirectory (backend-dbus) diff --git a/tests/Makefile.am b/tests/Makefile.am deleted file mode 100644 index 071f684..0000000 --- a/tests/Makefile.am +++ /dev/null @@ -1,51 +0,0 @@ -TESTS = -CLEANFILES = -BUILT_SOURCES = -check_PROGRAMS = - -integrationcheckdir = . -integrationcheck_PROGRAMS = - -### -### -### - -# stock UMB tests on user-visible strings -include $(srcdir)/Makefile.am.strings - -check_LIBRARIES = libgtest.a -nodist_libgtest_a_SOURCES = \ - $(GTEST_SOURCE)/gtest-all.cc \ - $(GTEST_SOURCE)/gtest_main.cc - -AM_CPPFLAGS = $(GTEST_CPPFLAGS) -I${top_srcdir}/src -Wall -Werror -AM_CXXFLAGS = $(GTEST_CXXFLAGS) - -### -### -### - -BUILT_SOURCES += gschemas.compiled -CLEANFILES += gschemas.compiled -gschemas.compiled: Makefile - $(AM_V_at) cp -f $(top_builddir)/data/*gschema.xml . - $(AM_V_GEN) $(GLIB_COMPILE_SCHEMAS) --targetdir=. . - - -integrationcheck: - ./test-service - -integrationcheck_PROGRAMS += test-service -test_service_SOURCES = test-service.cc -test_service_LDADD = \ - $(TEST_SERVICE_LIBS) \ - $(XORG_GTEST_LDFLAGS) \ - libgtest.a -test_service_CPPFLAGS = \ - -DSCHEMA_DIR="\"$(top_builddir)/tests/\"" \ - -DINDICATOR_SERVICE_DIR="\"$(abs_builddir)\"" \ - -DINDICATOR_SERVICE_PATH="\"$(top_builddir)/src/indicator-session-service\"" \ - $(TEST_SERVICE_CFLAGS) \ - $(AM_CPPFLAGS) - - diff --git a/tests/Makefile.am.strings b/tests/Makefile.am.strings deleted file mode 100644 index 26a23a8..0000000 --- a/tests/Makefile.am.strings +++ /dev/null @@ -1,38 +0,0 @@ -TESTS += \ - test-ellipsis \ - test-space-ellipsis \ - test-ascii-quotes - -##### -# Tests for there being proper ellipsis instead of three periods in a row -##### -test-ellipsis: $(top_srcdir)/po - @echo "#!/bin/bash" > $@ - @echo "(cd $(top_srcdir)/po && make $(GETTEXT_PACKAGE).pot)" >> $@ - @echo "grep -c -e \"^msgid.*\.\.\.\\\"\" $(top_srcdir)/po/$(GETTEXT_PACKAGE).pot > /dev/null && echo \"Ellipsis found in user visible strings\" >&2 && exit 1" >> $@ - @echo "exit 0" >> $@ - @chmod +x $@ - -##### -# Tests for there being a space before an ellipsis -##### -test-space-ellipsis: $(top_srcdir)/po - @echo "#!/bin/bash" > $@ - @echo "(cd $(top_srcdir)/po && make $(GETTEXT_PACKAGE).pot)" >> $@ - @echo "grep -c -e \"^msgid.* …\\\"\" $(top_srcdir)/po/$(GETTEXT_PACKAGE).pot > /dev/null && echo \"Space before ellipsis found in user visible strings\" >&2 && exit 1" >> $@ - @echo "exit 0" >> $@ - @chmod +x $@ - -##### -# Tests for ASCII quote types -##### -test-ascii-quotes: $(top_srcdir)/po - @echo "#!/bin/bash" > $@ - @echo "(cd $(top_srcdir)/po && make $(GETTEXT_PACKAGE).pot)" >> $@ - @echo "grep -c -e \"^msgid \\\".*'.*\\\"\" $(top_srcdir)/po/$(GETTEXT_PACKAGE).pot > /dev/null && echo \"ASCII apostrophy found in user visible strings\" >&2 && exit 1" >> $@ - @echo "grep -c -e \"^msgid \\\".*\\\".*\\\"\" $(top_srcdir)/po/$(GETTEXT_PACKAGE).pot > /dev/null && echo \"ASCII quote found in user visible strings\" >&2 && exit 1" >> $@ - @echo "grep -c -e \"^msgid \\\".*\\\`.*\\\"\" $(top_srcdir)/po/$(GETTEXT_PACKAGE).pot > /dev/null && echo \"ASCII backtick found in user visible strings\" >&2 && exit 1" >> $@ - @echo "exit 0" >> $@ - @chmod +x $@ - -CLEANFILES += $(TESTS) diff --git a/tests/backend-dbus/CMakeLists.txt b/tests/backend-dbus/CMakeLists.txt new file mode 100644 index 0000000..e28d8e6 --- /dev/null +++ b/tests/backend-dbus/CMakeLists.txt @@ -0,0 +1,60 @@ +# build libgtest +add_library (gtest STATIC + ${GTEST_SOURCE_DIR}/gtest-all.cc + ${GTEST_SOURCE_DIR}/gtest_main.cc) +set_target_properties (gtest PROPERTIES INCLUDE_DIRECTORIES + ${GTEST_INCLUDE_DIR}) + +SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x -g ${CC_WARNING_ARGS}") + +# build desktopmock +add_library (desktopmock STATIC + mock-accounts.cc + mock-accounts.h + mock-login1-manager.cc + mock-login1-manager.h + mock-login1-seat.cc + mock-login1-seat.h + mock-display-manager-seat.cc + mock-display-manager-seat.h + mock-end-session-dialog.cc + mock-end-session-dialog.h + mock-object.cc + mock-object.h + mock-screen-saver.cc + mock-screen-saver.h + mock-session-manager.cc + mock-session-manager.h + mock-user.cc + mock-user.h + mock-webcredentials.cc + mock-webcredentials.h) + +include_directories (${SERVICE_INCLUDE_DIRS}) +include_directories (${CMAKE_SOURCE_DIR}/src) +include_directories (${CMAKE_BINARY_DIR}/src) +include_directories (${CMAKE_SOURCE_DIR}/tests) + +# test the Actions class +add_executable (test-actions + test-actions.cc) +add_test (test-actions test-actions) +set_tests_properties (test-actions PROPERTIES COMPILE_FLAGS "${SERVICE_CFLAGS}") +target_link_libraries (test-actions desktopmock backenddbus libindicatorsessionservice gtest ${SERVICE_LDFLAGS} ${GTEST_LIBS} ${GCOV_LIBS}) + +# test the Guest class +add_executable (test-guest + test-guest.cc) +add_test (test-guest test-guest) +set_tests_properties (test-guest PROPERTIES COMPILE_FLAGS "${SERVICE_CFLAGS}") +target_link_libraries (test-guest desktopmock backenddbus libindicatorsessionservice gtest ${SERVICE_LDFLAGS} ${GTEST_LIBS} ${GCOV_LIBS}) + +# test the Users class +add_executable (test-users + test-users.cc) +add_test (test-users test-users) +set_tests_properties (test-users PROPERTIES COMPILE_FLAGS "${SERVICE_CFLAGS}") +target_link_libraries (test-users desktopmock backenddbus libindicatorsessionservice gtest ${SERVICE_LDFLAGS} ${GTEST_LIBS} ${GCOV_LIBS}) + + + diff --git a/tests/backend-dbus/gtest-mock-dbus-fixture.h b/tests/backend-dbus/gtest-mock-dbus-fixture.h new file mode 100644 index 0000000..bab82bf --- /dev/null +++ b/tests/backend-dbus/gtest-mock-dbus-fixture.h @@ -0,0 +1,125 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "gtest-dbus-fixture.h" + +#include "mock-accounts.h" +#include "mock-login1-manager.h" +#include "mock-login1-seat.h" +#include "mock-display-manager-seat.h" +#include "mock-end-session-dialog.h" +#include "mock-screen-saver.h" +#include "mock-session-manager.h" +#include "mock-user.h" +#include "mock-webcredentials.h" + +/*** +**** +***/ + +class GTestMockDBusFixture: public GTestDBusFixture +{ + private: + + typedef GTestDBusFixture super; + + protected: + + MockScreenSaver * screen_saver; + MockSessionManager * session_manager; + MockDisplayManagerSeat * dm_seat; + MockAccounts * accounts; + MockLogin1Manager * login1_manager; + MockLogin1Seat * login1_seat; + MockEndSessionDialog * end_session_dialog; + MockWebcredentials * webcredentials; + + protected: + + virtual void SetUp () + { + super :: SetUp (); + + webcredentials = new MockWebcredentials (loop, conn); + end_session_dialog = new MockEndSessionDialog (loop, conn); + session_manager = new MockSessionManager (loop, conn); + screen_saver = new MockScreenSaver (loop, conn); + dm_seat = new MockDisplayManagerSeat (loop, conn); + g_setenv ("XDG_SEAT_PATH", dm_seat->path(), TRUE); + dm_seat->set_guest_allowed (false); + login1_manager = new MockLogin1Manager (loop, conn); + login1_seat = new MockLogin1Seat (loop, conn, true); + g_setenv ("XDG_SEAT", login1_seat->seat_id(), TRUE); + login1_manager->add_seat (login1_seat); + accounts = build_accounts_mock (); + MockUser * user = accounts->find_by_username ("msmith"); + const int session_tag = login1_manager->add_session (login1_seat, user); + dm_seat->set_login1_seat (login1_seat); + dm_seat->switch_to_user (user->username()); + ASSERT_EQ (session_tag, login1_seat->active_session()); + } + + protected: + + virtual void TearDown () + { + delete accounts; + delete login1_manager; + delete dm_seat; + delete screen_saver; + delete session_manager; + delete end_session_dialog; + delete webcredentials; + + super :: TearDown (); + } + + private: + + MockAccounts * build_accounts_mock () + { + struct { + guint64 login_frequency; + const gchar * user_name; + const gchar * real_name; + } users[] = { + { 134, "whartnell", "First Doctor" }, + { 119, "ptroughton", "Second Doctor" }, + { 128, "jpertwee", "Third Doctor" }, + { 172, "tbaker", "Fourth Doctor" }, + { 69, "pdavison", "Fifth Doctor" }, + { 31, "cbaker", "Sixth Doctor" }, + { 42, "smccoy", "Seventh Doctor" }, + { 1, "pmcgann", "Eigth Doctor" }, + { 13, "ceccleston", "Ninth Doctor" }, + { 47, "dtennant", "Tenth Doctor" }, + { 34, "msmith", "Eleventh Doctor" }, + { 1, "rhurndall", "First Doctor" } + }; + + MockAccounts * a = new MockAccounts (loop, conn); + for (int i=0, n=G_N_ELEMENTS(users); i<n; ++i) + a->add_user (new MockUser (loop, conn, + users[i].user_name, + users[i].real_name, + users[i].login_frequency)); + return a; + } +}; + diff --git a/tests/backend-dbus/mock-accounts.cc b/tests/backend-dbus/mock-accounts.cc new file mode 100644 index 0000000..16e37d2 --- /dev/null +++ b/tests/backend-dbus/mock-accounts.cc @@ -0,0 +1,143 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "mock-accounts.h" +#include "mock-user.h" + +namespace +{ + const char * const DBUS_ACCOUNTS_NAME = "org.freedesktop.Accounts"; + + const char * const DBUS_ACCOUNTS_PATH = "/org/freedesktop/Accounts"; +} + +/*** +**** +***/ + +void +MockAccounts :: add_user (MockUser * user) +{ + g_assert (my_users.count(user) == 0); + + my_users.insert (user); + my_uid_to_user[user->uid()] = user; + my_path_to_user[user->path()] = user; + my_username_to_user[user->username()] = user; + + accounts_emit_user_added (my_skeleton, user->path()); +} + +void +MockAccounts :: remove_user (MockUser * user) +{ + g_assert (my_users.count(user) == 1); + + my_users.erase (user); + my_uid_to_user.erase (user->uid()); + my_path_to_user.erase (user->path()); + my_username_to_user.erase (user->username()); + + accounts_emit_user_deleted (my_skeleton, user->path()); +} + +MockUser * +MockAccounts :: find_by_uid (guint64 uid) +{ + const uid_to_user_t::iterator it (my_uid_to_user.find(uid)); + + if (it != my_uid_to_user.end()) + return it->second; + + g_warn_if_reached (); + return 0; +} + +MockUser * +MockAccounts :: find_by_username (const char * username) +{ + const username_to_user_t::iterator it (my_username_to_user.find(username)); + + if (it != my_path_to_user.end()) + return it->second; + + g_warn_if_reached (); + return 0; +} + +/*** +**** +***/ + +gboolean +MockAccounts :: on_find_user_by_id_static (Accounts * a, + GDBusMethodInvocation * invocation, + guint64 uid, + gpointer gself) +{ + MockUser * user = static_cast<MockAccounts*>(gself)->find_by_uid (uid); + accounts_complete_find_user_by_id (a, invocation, user ? user->path() : ""); + return true; +} + +gboolean +MockAccounts :: on_list_cached_users_static (Accounts * a, + GDBusMethodInvocation * invocation, + gpointer gself) +{ + int i; + const char ** paths; + const users_t& users = static_cast<MockAccounts*>(gself)->my_users; + + i = 0; + paths = g_new0 (const char*, users.size() + 1); + for (auto it : users) + paths[i++] = it->path(); + accounts_complete_list_cached_users (a, invocation, paths); + g_free (paths); + + return true; +} + +/*** +**** +***/ + +MockAccounts :: MockAccounts (GMainLoop * loop, + GDBusConnection * bus_connection): + MockObject (loop, bus_connection, DBUS_ACCOUNTS_NAME, DBUS_ACCOUNTS_PATH), + my_skeleton (accounts_skeleton_new ()) +{ + g_signal_connect (my_skeleton, "handle-list-cached-users", + G_CALLBACK(on_list_cached_users_static), this); + g_signal_connect (my_skeleton, "handle-find-user-by-id", + G_CALLBACK(on_find_user_by_id_static), this); + + set_skeleton (G_DBUS_INTERFACE_SKELETON(my_skeleton)); +} + +MockAccounts :: ~MockAccounts () +{ + for (users_t::iterator it(my_users.begin()), + end(my_users.end()); it!=end; ++it) + delete *it; + + g_signal_handlers_disconnect_by_data (my_skeleton, this); + g_clear_object (&my_skeleton); +} diff --git a/tests/backend-dbus/mock-accounts.h b/tests/backend-dbus/mock-accounts.h new file mode 100644 index 0000000..8032441 --- /dev/null +++ b/tests/backend-dbus/mock-accounts.h @@ -0,0 +1,73 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MOCK_ACCOUNTS_H +#define MOCK_ACCOUNTS_H + +#include <set> +#include <string> +#include <map> +#include "mock-object.h" +#include "backend-dbus/dbus-accounts.h" // struct Accounts + +class MockUser; + +class MockAccounts: public MockObject +{ + public: + + MockAccounts (GMainLoop * loop, + GDBusConnection * bus_connection); + virtual ~MockAccounts (); + + void add_user (MockUser * user); + void remove_user (MockUser * user); + size_t size() const { return my_users.size(); } + MockUser * find_by_uid (guint64 uid); + MockUser * find_by_username (const char * username); + + private: + + Accounts * my_skeleton; + + typedef std::set<MockUser*> users_t; + users_t my_users; + + typedef std::map<guint,MockUser*> uid_to_user_t; + uid_to_user_t my_uid_to_user; + + typedef std::map<std::string,MockUser*> path_to_user_t; + path_to_user_t my_path_to_user; + + typedef std::map<std::string,MockUser*> username_to_user_t; + username_to_user_t my_username_to_user; + + private: + + static gboolean on_find_user_by_id_static (Accounts *, + GDBusMethodInvocation *, + guint64, + gpointer); + + static gboolean on_list_cached_users_static (Accounts *, + GDBusMethodInvocation *, + gpointer); +}; + +#endif // #ifndef MOCK_ACCOUNTS_H diff --git a/tests/backend-dbus/mock-display-manager-seat.cc b/tests/backend-dbus/mock-display-manager-seat.cc new file mode 100644 index 0000000..c8a4857 --- /dev/null +++ b/tests/backend-dbus/mock-display-manager-seat.cc @@ -0,0 +1,139 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "mock-display-manager-seat.h" +#include "mock-login1-seat.h" + +namespace +{ + const char * const DISPLAY_MANAGER_NAME = "org.freedesktop.DisplayManager"; + + std::string + next_unique_path () + { + static int id = 12; // arbitrary; doesn't matter + + char * tmp; + std::string ret; + + tmp = g_strdup_printf ("/org/freedesktop/DisplayManager/Seat%d", id++); + ret = tmp; + g_free (tmp); + return ret; + } +} + +/*** +**** +***/ + +void +MockDisplayManagerSeat :: switch_to_greeter () +{ + my_last_action = GREETER; +} + +gboolean +MockDisplayManagerSeat :: handle_switch_to_greeter (DisplayManagerSeat * o, + GDBusMethodInvocation * inv, + gpointer gself) +{ + static_cast<MockDisplayManagerSeat*>(gself)->switch_to_greeter (); + display_manager_seat_complete_switch_to_greeter (o, inv); + return true; +} + +void +MockDisplayManagerSeat :: set_guest_allowed (bool b) +{ + display_manager_seat_set_has_guest_account (my_skeleton, b); +} + +gboolean +MockDisplayManagerSeat :: handle_switch_to_guest (DisplayManagerSeat * o, + GDBusMethodInvocation * inv, + const gchar * session_name G_GNUC_UNUSED, + gpointer gself) +{ + static_cast<MockDisplayManagerSeat*>(gself)->switch_to_guest (); + display_manager_seat_complete_switch_to_guest (o, inv); + return true; +} + +void +MockDisplayManagerSeat :: switch_to_guest () +{ + g_assert (my_login1_seat != 0); + + my_last_action = GUEST; + my_login1_seat->switch_to_guest (); +} + +gboolean +MockDisplayManagerSeat :: handle_switch_to_user (DisplayManagerSeat * o, + GDBusMethodInvocation * inv, + const gchar * username, + const gchar * session_name G_GNUC_UNUSED, + gpointer gself) +{ + static_cast<MockDisplayManagerSeat*>(gself)->switch_to_user (username); + display_manager_seat_complete_switch_to_user (o, inv); + return true; +} + +void +MockDisplayManagerSeat :: switch_to_user (const char * username) +{ + g_assert (my_login1_seat != 0); + + my_last_action = USER; + my_login1_seat->switch_to_user (username); +} + +void +MockDisplayManagerSeat :: set_login1_seat (MockLogin1Seat * seat) +{ + my_login1_seat = seat; +} + +/*** +**** +***/ + +MockDisplayManagerSeat :: MockDisplayManagerSeat (GMainLoop * loop, + GDBusConnection * connection): + MockObject (loop, connection, DISPLAY_MANAGER_NAME, next_unique_path()), + my_skeleton (display_manager_seat_skeleton_new ()), + my_last_action (NONE) +{ + g_signal_connect (my_skeleton, "handle-switch-to-guest", + G_CALLBACK(handle_switch_to_guest), this); + g_signal_connect (my_skeleton, "handle-switch-to-user", + G_CALLBACK(handle_switch_to_user), this); + g_signal_connect (my_skeleton, "handle-switch-to-greeter", + G_CALLBACK(handle_switch_to_greeter), this); + + set_skeleton (G_DBUS_INTERFACE_SKELETON(my_skeleton)); +} + +MockDisplayManagerSeat :: ~MockDisplayManagerSeat () +{ + //g_signal_handlers_disconnect_by_data (my_skeleton, this); + g_clear_object (&my_skeleton); +} diff --git a/tests/backend-dbus/mock-display-manager-seat.h b/tests/backend-dbus/mock-display-manager-seat.h new file mode 100644 index 0000000..fcdd17a --- /dev/null +++ b/tests/backend-dbus/mock-display-manager-seat.h @@ -0,0 +1,72 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MOCK_DISPLAY_MANAGER_SEAT_H +#define MOCK_DISPLAY_MANAGER_SEAT_H + +#include "mock-object.h" // parent class +#include "backend-dbus/dbus-display-manager.h" + +class MockLogin1Seat; + +class MockDisplayManagerSeat: public MockObject +{ + public: + + MockDisplayManagerSeat (GMainLoop * loop, + GDBusConnection * bus_connection); + virtual ~MockDisplayManagerSeat (); + + void set_guest_allowed (bool b); + + void set_login1_seat (MockLogin1Seat * login1_seat); + + void switch_to_guest (); + + void switch_to_greeter (); + + void switch_to_user (const char * username); + + public: + + enum Action { NONE, GUEST, GREETER, USER }; + + Action last_action () const { return my_last_action; } + + private: + + static gboolean handle_switch_to_greeter (DisplayManagerSeat *o, + GDBusMethodInvocation *inv, + gpointer gself); + static gboolean handle_switch_to_guest (DisplayManagerSeat *o, + GDBusMethodInvocation *inv, + const gchar *session_name, + gpointer gself); + static gboolean handle_switch_to_user (DisplayManagerSeat * o, + GDBusMethodInvocation * inv, + const gchar * username, + const gchar * session_name, + gpointer gself); + + DisplayManagerSeat * my_skeleton; + MockLogin1Seat * my_login1_seat; + Action my_last_action; +}; + +#endif // #ifndef MOCK_DISPLAY_MANAGER_SEAT_H diff --git a/tests/backend-dbus/mock-end-session-dialog.cc b/tests/backend-dbus/mock-end-session-dialog.cc new file mode 100644 index 0000000..2772423 --- /dev/null +++ b/tests/backend-dbus/mock-end-session-dialog.cc @@ -0,0 +1,61 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "mock-end-session-dialog.h" + +gboolean +MockEndSessionDialog :: handle_open (EndSessionDialog * object, + GDBusMethodInvocation * invocation, + guint arg_type G_GNUC_UNUSED, + guint arg_timestamp G_GNUC_UNUSED, + guint arg_seconds_to_stay_open G_GNUC_UNUSED, + const gchar * const * inhibitor_paths G_GNUC_UNUSED, + gpointer gself) +{ + static_cast<MockEndSessionDialog*>(gself)->my_isOpen = true; + end_session_dialog_complete_open (object, invocation); + return true; +} + +/*** +**** +***/ + +namespace +{ + const char * const MY_NAME = "com.canonical.Unity"; + const char * const MY_PATH = "/org/gnome/SessionManager/EndSessionDialog"; +} + +MockEndSessionDialog :: MockEndSessionDialog (GMainLoop * loop, + GDBusConnection * bus_connection): + MockObject (loop, bus_connection, MY_NAME, MY_PATH), + my_skeleton (end_session_dialog_skeleton_new ()), + my_isOpen (false) +{ + g_signal_connect (my_skeleton, "handle-open", + G_CALLBACK(handle_open), this); + + set_skeleton (G_DBUS_INTERFACE_SKELETON(my_skeleton)); +} + +MockEndSessionDialog :: ~MockEndSessionDialog () +{ + g_clear_object (&my_skeleton); +} diff --git a/tests/backend-dbus/mock-end-session-dialog.h b/tests/backend-dbus/mock-end-session-dialog.h new file mode 100644 index 0000000..468715c --- /dev/null +++ b/tests/backend-dbus/mock-end-session-dialog.h @@ -0,0 +1,67 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MOCK_END_SESSION_DIALOG_H +#define MOCK_END_SESSION_DIALOG_H + +#include "mock-object.h" // parent class +#include "backend-dbus/dbus-end-session-dialog.h" // EndSessionDialog + +class MockEndSessionDialog: public MockObject +{ + public: + + MockEndSessionDialog (GMainLoop * loop, + GDBusConnection * bus_connection); + virtual ~MockEndSessionDialog (); + + bool is_open () const { return my_isOpen; } + + void cancel () { my_isOpen = false; end_session_dialog_emit_canceled (my_skeleton); } + void confirm_logout () { my_isOpen = false; end_session_dialog_emit_confirmed_logout (my_skeleton); } + void confirm_reboot () { my_isOpen = false; end_session_dialog_emit_confirmed_reboot (my_skeleton); } + void confirm_shutdown () { my_isOpen = false; end_session_dialog_emit_confirmed_shutdown (my_skeleton); } + void close () { my_isOpen = false; end_session_dialog_emit_closed (my_skeleton); } + + private: + + EndSessionDialog * my_skeleton; + + bool my_isOpen; + + static gboolean handle_open (EndSessionDialog *, + GDBusMethodInvocation *, + guint, + guint, + guint, + const gchar * const *, + gpointer); + + +#if 0 + static gboolean handle_lock (GnomeScreenSaver *, + GDBusMethodInvocation *, + gpointer); + static gboolean handle_simulate_user_activity (GnomeScreenSaver *, + GDBusMethodInvocation *, + gpointer); +#endif +}; + +#endif diff --git a/tests/backend-dbus/mock-login1-manager.cc b/tests/backend-dbus/mock-login1-manager.cc new file mode 100644 index 0000000..4461125 --- /dev/null +++ b/tests/backend-dbus/mock-login1-manager.cc @@ -0,0 +1,241 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "mock-login1-manager.h" +#include "mock-login1-seat.h" +#include "mock-user.h" + +namespace +{ + const char * const BUS_NAME = "org.freedesktop.login1"; + + const char * const BUS_PATH = "/org/freedesktop/login1"; +} + +/*** +**** +***/ + +void +MockLogin1Manager :: emit_session_new (MockLogin1Seat * seat, int tag) const +{ + std::string id; + std::string path; + seat->get_session_id_and_path_for_tag (tag, id, path); + + login1_manager_emit_session_new (my_skeleton, id.c_str(), path.c_str()); +} + +int +MockLogin1Manager :: add_session (MockLogin1Seat * seat, MockUser * user) +{ + g_assert (my_seats.count(seat) == 1); + + const int session_tag = seat->add_session (user); + emit_session_new (seat, session_tag); + return session_tag; +} + +void +MockLogin1Manager :: emit_session_removed (MockLogin1Seat * seat, int tag) const +{ + std::string id; + std::string path; + seat->get_session_id_and_path_for_tag (tag, id, path); + + login1_manager_emit_session_removed (my_skeleton, id.c_str(), path.c_str()); +} + +void +MockLogin1Manager :: remove_session (MockLogin1Seat * seat, int session_tag) +{ + seat->remove_session (session_tag); + emit_session_removed (seat, session_tag); +} + +void +MockLogin1Manager :: add_seat (MockLogin1Seat * seat) +{ + g_assert (my_seats.count(seat) == 0); + + my_seats.insert (seat); + std::set<int> sessions = seat->sessions (); + for (auto tag : sessions) + emit_session_new (seat, tag); +} + +/*** +**** +***/ + +GVariant * +MockLogin1Manager :: list_sessions () const +{ + GVariantBuilder b; + + g_variant_builder_init (&b, G_VARIANT_TYPE("a(susso)")); + + for (auto seat : my_seats) + { + GVariant * seat_sessions = seat->list_sessions (); + + GVariantIter iter; + g_variant_iter_init (&iter, seat_sessions); + GVariant * child; + while ((child = g_variant_iter_next_value (&iter))) + { + g_variant_builder_add_value (&b, child); + g_variant_unref (child); + } + } + + return g_variant_builder_end (&b); +} + +/*** +**** Skeleton Handlers +***/ + +gboolean +MockLogin1Manager :: handle_list_sessions (Login1Manager * m, + GDBusMethodInvocation * inv, + gpointer gself) +{ + GVariant * sessions = static_cast<MockLogin1Manager*>(gself)->list_sessions(); + login1_manager_complete_list_sessions (m, inv, sessions); + return true; +} + +gboolean +MockLogin1Manager :: handle_can_suspend (Login1Manager * m, + GDBusMethodInvocation * inv, + gpointer gself) +{ + const std::string& s = static_cast<MockLogin1Manager*>(gself)->can_suspend(); + login1_manager_complete_can_suspend (m, inv, s.c_str()); + return true; +} + +gboolean +MockLogin1Manager :: handle_can_hibernate (Login1Manager * m, + GDBusMethodInvocation * inv, + gpointer gself) +{ + const std::string& s = static_cast<MockLogin1Manager*>(gself)->can_hibernate(); + login1_manager_complete_can_hibernate (m, inv, s.c_str()); + return true; +} + +gboolean +MockLogin1Manager :: handle_reboot (Login1Manager * m, + GDBusMethodInvocation * inv, + gboolean interactive G_GNUC_UNUSED, + gpointer gself) +{ + static_cast<MockLogin1Manager*>(gself)->my_last_action = "reboot"; + login1_manager_complete_reboot (m, inv); + return true; +} + +gboolean +MockLogin1Manager :: handle_power_off (Login1Manager * m, + GDBusMethodInvocation * inv, + gboolean interactive G_GNUC_UNUSED, + gpointer gself) +{ + static_cast<MockLogin1Manager*>(gself)->my_last_action = "power-off"; + login1_manager_complete_power_off (m, inv); + return true; +} + +gboolean +MockLogin1Manager :: handle_suspend (Login1Manager * m, + GDBusMethodInvocation * inv, + gboolean interactive G_GNUC_UNUSED, + gpointer gself) +{ + static_cast<MockLogin1Manager*>(gself)->my_last_action = "suspend"; + login1_manager_complete_suspend (m, inv); + return true; +} + +gboolean +MockLogin1Manager :: handle_hibernate (Login1Manager * m, + GDBusMethodInvocation * inv, + gboolean interactive G_GNUC_UNUSED, + gpointer gself) +{ + static_cast<MockLogin1Manager*>(gself)->my_last_action = "hibernate"; + login1_manager_complete_hibernate (m, inv); + return true; +} + +/*** +**** +***/ + +const std::string& +MockLogin1Manager :: can_suspend () const +{ + return my_can_suspend; +} + +const std::string& +MockLogin1Manager :: can_hibernate () const +{ + return my_can_hibernate; +} + +/*** +**** +***/ + +MockLogin1Manager :: MockLogin1Manager (GMainLoop * loop, + GDBusConnection * conn): + MockObject (loop, conn, BUS_NAME, BUS_PATH), + my_skeleton (login1_manager_skeleton_new ()), + my_can_suspend ("yes"), + my_can_hibernate ("yes") +{ + g_signal_connect (my_skeleton, "handle-can-suspend", + G_CALLBACK(handle_can_suspend), this); + g_signal_connect (my_skeleton, "handle-can-hibernate", + G_CALLBACK(handle_can_hibernate), this); + g_signal_connect (my_skeleton, "handle_reboot", + G_CALLBACK(handle_reboot), this); + g_signal_connect (my_skeleton, "handle-power-off", + G_CALLBACK(handle_power_off), this); + g_signal_connect (my_skeleton, "handle-suspend", + G_CALLBACK(handle_suspend), this); + g_signal_connect (my_skeleton, "handle-hibernate", + G_CALLBACK(handle_hibernate), this); + g_signal_connect (my_skeleton, "handle-list-sessions", + G_CALLBACK(handle_list_sessions), this); + + set_skeleton (G_DBUS_INTERFACE_SKELETON(my_skeleton)); +} + +MockLogin1Manager :: ~MockLogin1Manager () +{ + for (auto seat : my_seats) + delete seat; + + g_signal_handlers_disconnect_by_data (my_skeleton, this); + g_clear_object (&my_skeleton); +} diff --git a/tests/backend-dbus/mock-login1-manager.h b/tests/backend-dbus/mock-login1-manager.h new file mode 100644 index 0000000..f630329 --- /dev/null +++ b/tests/backend-dbus/mock-login1-manager.h @@ -0,0 +1,74 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MOCK_LOGIN1_MANAGER_H +#define MOCK_LOGIN1_MANAGER_H + +#include <set> +#include <string> +#include "mock-object.h" +#include "backend-dbus/dbus-login1-manager.h" + +class MockLogin1Seat; +class MockUser; + +class MockLogin1Manager: public MockObject +{ + public: + + MockLogin1Manager (GMainLoop * loop, + GDBusConnection * bus_connection); + virtual ~MockLogin1Manager (); + + int add_session (MockLogin1Seat * seat, MockUser * user); + void remove_session (MockLogin1Seat * seat, int session_tag); + + void add_seat (MockLogin1Seat * seat); + + const std::string& can_suspend () const; + const std::string& can_hibernate () const; + + const std::string& last_action () const { return my_last_action; } + void clear_last_action () { my_last_action.clear(); } + + private: + + void emit_session_new (MockLogin1Seat * seat, int tag) const; + void emit_session_removed (MockLogin1Seat * seat, int tag) const; + + GVariant * list_sessions () const; + + static gboolean handle_list_sessions (Login1Manager *, GDBusMethodInvocation *, gpointer); + static gboolean handle_can_suspend (Login1Manager *, GDBusMethodInvocation *, gpointer); + static gboolean handle_can_hibernate (Login1Manager *, GDBusMethodInvocation *, gpointer); + static gboolean handle_reboot (Login1Manager *, GDBusMethodInvocation *, gboolean, gpointer); + static gboolean handle_power_off (Login1Manager *, GDBusMethodInvocation *, gboolean, gpointer); + static gboolean handle_suspend (Login1Manager *, GDBusMethodInvocation *, gboolean, gpointer); + static gboolean handle_hibernate (Login1Manager *, GDBusMethodInvocation *, gboolean, gpointer); + + private: + + Login1Manager * my_skeleton; + std::set<MockLogin1Seat*> my_seats; + std::string my_can_suspend; + std::string my_can_hibernate; + std::string my_last_action; +}; + +#endif // #ifndef MOCK_LOGIN1_MANAGER_H diff --git a/tests/backend-dbus/mock-login1-seat.cc b/tests/backend-dbus/mock-login1-seat.cc new file mode 100644 index 0000000..49d7fb6 --- /dev/null +++ b/tests/backend-dbus/mock-login1-seat.cc @@ -0,0 +1,244 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "mock-login1-seat.h" + +#include "mock-object.h" +#include "mock-user.h" + +namespace +{ + const char * BUS_NAME = "org.freedesktop.login1"; + + std::string next_unique_sid () + { + static int id = 1; + + char * tmp; + std::string ret; + + tmp = g_strdup_printf ("/org/freedesktop/login1/seat/seat%d", id++); + ret = tmp; + g_free (tmp); + return ret; + } + + static int next_session_tag = 1; +} + +void +MockLogin1Seat :: get_session_id_and_path_for_tag (int tag, + std::string & id, + std::string & path) +{ + if (tag) + { + char tmp[80]; + + g_snprintf (tmp, sizeof(tmp), "c%d", tag); + id = tmp; + + g_snprintf (tmp, sizeof(tmp), "/org/freedesktop/login1/session/%s", id.c_str()); + path = tmp; + } + else + { + id = ""; + path = ""; + } +} + + +/*** +**** +***/ + +void +MockLogin1Seat :: update_sessions_property () +{ + GVariantBuilder b; + + g_variant_builder_init (&b, G_VARIANT_TYPE("a(so)")); + for (const auto& it : my_sessions) + { + std::string id, path; + get_session_id_and_path_for_tag (it.first, id, path); + g_variant_builder_add (&b, "(so)", id.c_str(), path.c_str()); + } + + GVariant * v = g_variant_builder_end (&b); + g_object_set (my_skeleton, "sessions", v, NULL); +} + +void +MockLogin1Seat :: update_active_session_property () +{ + std::string id; + std::string path; + get_session_id_and_path_for_tag (my_active_session, id, path); + + GVariant * v = g_variant_new ("(so)", id.c_str(), path.c_str()); + g_object_set (my_skeleton, "active-session", v, NULL); +} + +void +MockLogin1Seat :: update_can_multi_session_property () +{ + g_object_set (my_skeleton, "can-multi-session", my_can_multi_session, NULL); +} + +/*** +**** +***/ + +/* lists this seat's sessions in the format of Login1Manager::ListSessions() */ +GVariant * +MockLogin1Seat :: list_sessions () +{ + GVariantBuilder b; + g_variant_builder_init (&b, G_VARIANT_TYPE("a(susso)")); + for (auto it : my_sessions) + { + std::string id, path; + get_session_id_and_path_for_tag (it.first, id, path); + g_variant_builder_add (&b, "(susso)", + id.c_str(), + uint32_t(it.second->uid()), + it.second->username(), + seat_id(), + path.c_str()); + } + + return g_variant_builder_end (&b); +} + +/*** +**** +***/ + +std::set<int> +MockLogin1Seat :: sessions () const +{ + std::set<int> ret; + + for (auto it : my_sessions) + ret.insert (it.first); + + return ret; +} + +int +MockLogin1Seat :: add_session (MockUser * user) +{ + const int tag = next_session_tag++; + + my_sessions[tag] = user; + update_sessions_property (); + + return tag; +} + +void +MockLogin1Seat :: remove_session (int session_tag) +{ + my_sessions.erase (session_tag); + update_sessions_property (); +} + +/*** +**** +***/ + +std::string +MockLogin1Seat :: user_state (unsigned int uid) const +{ + for (auto it : my_sessions) + if (it.second->uid() == uid) + return it.first == my_active_session ? "active" : "online"; + + return "offline"; // no matching session +} + +void +MockLogin1Seat :: activate_session (int session_tag) +{ + g_assert (my_sessions.count(session_tag) == 1); + + if (my_active_session != session_tag) + { + std::string id, path; + my_active_session = session_tag; + get_session_id_and_path_for_tag (session_tag, id, path); + g_setenv ("XDG_SESSION_ID", id.c_str(), true); + update_active_session_property (); + + } +} + +void +MockLogin1Seat :: switch_to_guest () +{ + for (const auto& it : my_sessions) + { + if (it.second->is_guest()) + { + activate_session (it.first); + return; + } + } + + g_warn_if_reached (); +} + +void +MockLogin1Seat :: switch_to_user (const char * username) +{ + for (const auto& it : my_sessions) + { + if (!g_strcmp0 (username, it.second->username())) + { + activate_session (it.first); + return; + } + } + + g_warn_if_reached (); +} + +/*** +**** Life Cycle +***/ + +MockLogin1Seat :: MockLogin1Seat (GMainLoop * loop, + GDBusConnection * bus_connection, + bool can_activate_sessions): + MockObject (loop, bus_connection, BUS_NAME, next_unique_sid()), + my_skeleton (login1_seat_skeleton_new ()), + my_active_session (0), + my_can_multi_session (can_activate_sessions) + +{ + set_skeleton (G_DBUS_INTERFACE_SKELETON(my_skeleton)); + update_can_multi_session_property (); +} + +MockLogin1Seat :: ~MockLogin1Seat () +{ + g_clear_object (&my_skeleton); +} diff --git a/tests/backend-dbus/mock-login1-seat.h b/tests/backend-dbus/mock-login1-seat.h new file mode 100644 index 0000000..254ebe9 --- /dev/null +++ b/tests/backend-dbus/mock-login1-seat.h @@ -0,0 +1,76 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MOCK_LOGIN1_SEAT_H +#define MOCK_LOGIN1_SEAT_H + +#include <cstring> /* strrchr */ +#include <map> +#include <set> +#include <string> +#include "backend-dbus/dbus-login1-seat.h" +#include "mock-object.h" + +class MockUser; +class MockLogin1Session; + +class MockLogin1Seat: public MockObject +{ + public: + + MockLogin1Seat (GMainLoop * loop, + GDBusConnection * bus_connection, + bool can_activate_sessions); + + virtual ~MockLogin1Seat (); + + const char * seat_id() const { return strrchr(path(),'/')+1; } + + int add_session (MockUser * user); + void remove_session (int session_tag); + std::set<int> sessions () const; + int active_session () const { return my_active_session; } + + std::string user_state (unsigned int uid) const; + + bool can_activate_sessions () const { return my_can_multi_session; } + void activate_session (int session_tag); + void switch_to_guest (); + void switch_to_user (const char * username); + + //const char * sid() { return path(); } + //MockLogin1Session * find (const char * ssid); + + GVariant * list_sessions (); + + static void get_session_id_and_path_for_tag (int tag, std::string& id, std::string& path); + + private: + void update_sessions_property (); + void update_active_session_property (); + void update_can_multi_session_property (); + + private: + Login1Seat * my_skeleton; + std::map<int,MockUser*> my_sessions; + int my_active_session; + bool my_can_multi_session; +}; + +#endif // #ifndef MOCK_LOGIN1_SEAT_H diff --git a/tests/backend-dbus/mock-object.cc b/tests/backend-dbus/mock-object.cc new file mode 100644 index 0000000..af9330b --- /dev/null +++ b/tests/backend-dbus/mock-object.cc @@ -0,0 +1,122 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <glib.h> +#include <gio/gio.h> + +#include "mock-object.h" + +namespace +{ + const int TIMEOUT_SECONDS = 5; + + gboolean on_timeout_reached (gpointer loop) + { + g_main_loop_quit (static_cast<GMainLoop*>(loop)); + return G_SOURCE_REMOVE; + } + + void on_name_acquired (GDBusConnection * connection G_GNUC_UNUSED, + const char * name G_GNUC_UNUSED, + gpointer loop) + { + //g_debug ("name '%s' acquired", name); + g_main_loop_quit (static_cast<GMainLoop*>(loop)); + } + + void on_name_lost (GDBusConnection * connection G_GNUC_UNUSED, + const char * name G_GNUC_UNUSED, + gpointer loop) + { + //g_debug ("name '%s' lost", name); + g_main_loop_quit (static_cast<GMainLoop*>(loop)); + } +} + +void +MockObject :: set_skeleton (GDBusInterfaceSkeleton * skeleton) +{ + g_assert (skeleton != NULL); + g_assert (my_skeleton == NULL); + g_assert (g_variant_is_object_path (my_object_path.c_str())); + g_assert (my_owner_id == 0); + + my_skeleton = G_DBUS_INTERFACE_SKELETON (g_object_ref (skeleton)); + + GError * err = NULL; + g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON(my_skeleton), + my_bus_connection, + my_object_path.c_str(), + &err); + g_assert_no_error (err); + + my_owner_id = g_bus_own_name_on_connection (my_bus_connection, + my_object_name.c_str(), + G_BUS_NAME_OWNER_FLAGS_NONE, + on_name_acquired, + on_name_lost, + my_loop, + NULL); + + // wait for the name to be acquired or timeout, whichever comes first + const guint timeout_id = g_timeout_add_seconds (TIMEOUT_SECONDS, + on_timeout_reached, + my_loop); + g_main_loop_run (my_loop); + g_assert (g_main_context_find_source_by_id (NULL, timeout_id) != NULL); + g_source_remove (timeout_id); +} + +/*** +**** +***/ + +MockObject :: MockObject (GMainLoop * loop, + GDBusConnection * bus_connection, + const std::string & object_name, + const std::string & object_path): + my_owner_id (0), + my_loop (g_main_loop_ref (loop)), + my_bus_connection (G_DBUS_CONNECTION (g_object_ref (bus_connection))), + my_object_name (object_name), + my_object_path (object_path), + my_skeleton (0) +{ +} + +MockObject :: ~MockObject () +{ + g_main_loop_unref (my_loop); + + if (my_owner_id != 0) + { + g_bus_unown_name (my_owner_id); + + my_owner_id = 0; + } + + if (my_skeleton) + { + g_dbus_interface_skeleton_unexport (my_skeleton); + + g_clear_object (&my_skeleton); + } + + g_clear_object (&my_bus_connection); +} diff --git a/tests/backend-dbus/mock-object.h b/tests/backend-dbus/mock-object.h new file mode 100644 index 0000000..8dc7070 --- /dev/null +++ b/tests/backend-dbus/mock-object.h @@ -0,0 +1,62 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MOCK_OBJECT_H +#define MOCK_OBJECT_H + +#include <string> + +#include <glib.h> +#include <gio/gio.h> + +class MockObject +{ + public: + + MockObject (GMainLoop * loop, + GDBusConnection * bus_connection, + const std::string & object_name, + const std::string & object_path); + + virtual ~MockObject (); + + const char * name() const { return my_object_name.c_str(); } + const char * path() const { return my_object_path.c_str(); } + + GDBusInterfaceSkeleton * skeleton() { return my_skeleton; } + + protected: + + guint my_owner_id; + GMainLoop * my_loop; + GDBusConnection * my_bus_connection; + const std::string my_object_name; + const std::string my_object_path; + GDBusInterfaceSkeleton * my_skeleton; + + void set_skeleton (GDBusInterfaceSkeleton * skeleton); + + private: + // safeguard to make sure we don't copy-by-value... + // this object's holding a handful of pointers + MockObject (const MockObject& rhs); + MockObject& operator= (const MockObject& rhs); +}; + +#endif diff --git a/tests/backend-dbus/mock-screen-saver.cc b/tests/backend-dbus/mock-screen-saver.cc new file mode 100644 index 0000000..1d3bb11 --- /dev/null +++ b/tests/backend-dbus/mock-screen-saver.cc @@ -0,0 +1,71 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "mock-screen-saver.h" + + +gboolean +MockScreenSaver :: handle_lock (GnomeScreenSaver * ss, + GDBusMethodInvocation * inv, + gpointer gself) +{ + static_cast<MockScreenSaver*>(gself)->my_last_action = Lock; + gnome_screen_saver_complete_lock (ss, inv); + return true; +} + +gboolean +MockScreenSaver :: handle_simulate_user_activity (GnomeScreenSaver * ss, + GDBusMethodInvocation * inv, + gpointer gself) +{ + static_cast<MockScreenSaver*>(gself)->my_last_action = UserActivity; + gnome_screen_saver_complete_simulate_user_activity (ss, inv); + return true; +} + +/*** +**** +***/ + +namespace +{ + const char * const SCREENSAVER_NAME = "org.gnome.ScreenSaver"; + const char * const SCREENSAVER_PATH = "/org/gnome/ScreenSaver"; + +} + +MockScreenSaver :: MockScreenSaver (GMainLoop * loop, + GDBusConnection * bus_connection): + MockObject (loop, bus_connection, SCREENSAVER_NAME, SCREENSAVER_PATH), + my_skeleton (gnome_screen_saver_skeleton_new ()), + my_last_action (None) +{ + g_signal_connect (my_skeleton, "handle-lock", + G_CALLBACK(handle_lock), this); + g_signal_connect (my_skeleton, "handle-simulate-user-activity", + G_CALLBACK(handle_simulate_user_activity), this); + + set_skeleton (G_DBUS_INTERFACE_SKELETON(my_skeleton)); +} + +MockScreenSaver :: ~MockScreenSaver () +{ + g_clear_object (&my_skeleton); +} diff --git a/tests/backend-dbus/mock-screen-saver.h b/tests/backend-dbus/mock-screen-saver.h new file mode 100644 index 0000000..c57a4c6 --- /dev/null +++ b/tests/backend-dbus/mock-screen-saver.h @@ -0,0 +1,53 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MOCK_SCREENSAVER_H +#define MOCK_SCREENSAVER_H + +#include "mock-object.h" // parent class +#include "backend-dbus/gnome-screen-saver.h" // GnomeScreenSaver + +class MockScreenSaver: public MockObject +{ + public: + + MockScreenSaver (GMainLoop * loop, + GDBusConnection * bus_connection); + virtual ~MockScreenSaver (); + + public: + + enum Action { None, Lock, UserActivity }; + Action last_action () { return my_last_action; } + + private: + + GnomeScreenSaver * my_skeleton; + Action my_last_action; + + static gboolean handle_lock (GnomeScreenSaver *, + GDBusMethodInvocation *, + gpointer); + static gboolean handle_simulate_user_activity (GnomeScreenSaver *, + GDBusMethodInvocation *, + gpointer); + +}; + +#endif diff --git a/tests/backend-dbus/mock-session-manager.cc b/tests/backend-dbus/mock-session-manager.cc new file mode 100644 index 0000000..7a4ce87 --- /dev/null +++ b/tests/backend-dbus/mock-session-manager.cc @@ -0,0 +1,66 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "mock-session-manager.h" + +gboolean +MockSessionManager :: handle_logout (GnomeSessionManager * gsm, + GDBusMethodInvocation * inv, + guint arg, + gpointer gself) +{ + Action action; + switch (arg) { + case 0: action = LogoutNormal; break; + case 1: action = LogoutQuiet; break; + case 2: action = LogoutForce; break; + default: action = None; break; + } + static_cast<MockSessionManager*>(gself)->my_last_action = action; + gnome_session_manager_complete_logout (gsm, inv); + return true; +} + + /*** +**** +***/ + +namespace +{ + const char * const SESSION_MANAGER_NAME = "org.gnome.SessionManager"; + const char * const SESSION_MANAGER_PATH = "/org/gnome/SessionManager"; + +} + +MockSessionManager :: MockSessionManager (GMainLoop * loop, + GDBusConnection * bus_connection): + MockObject (loop, bus_connection, SESSION_MANAGER_NAME, SESSION_MANAGER_PATH), + my_skeleton (gnome_session_manager_skeleton_new ()), + my_last_action (None) +{ + g_signal_connect (my_skeleton, "handle-logout", + G_CALLBACK(handle_logout), this); + + set_skeleton (G_DBUS_INTERFACE_SKELETON(my_skeleton)); +} + +MockSessionManager :: ~MockSessionManager () +{ + g_clear_object (&my_skeleton); +} diff --git a/tests/backend-dbus/mock-session-manager.h b/tests/backend-dbus/mock-session-manager.h new file mode 100644 index 0000000..6a21277 --- /dev/null +++ b/tests/backend-dbus/mock-session-manager.h @@ -0,0 +1,50 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MOCK_SESSION_MANAGER_H +#define MOCK_SESSION_MANAGER_H + +#include "mock-object.h" // parent class +#include "backend-dbus/gnome-session-manager.h" // GnomeSessionManager + +class MockSessionManager: public MockObject +{ + public: + + MockSessionManager (GMainLoop * loop, + GDBusConnection * bus_connection); + virtual ~MockSessionManager (); + + public: + + enum Action { None, LogoutNormal, LogoutQuiet, LogoutForce }; + Action last_action () { return my_last_action; } + + private: + + GnomeSessionManager * my_skeleton; + Action my_last_action; + + static gboolean handle_logout (GnomeSessionManager *, + GDBusMethodInvocation *, + guint, + gpointer); +}; + +#endif diff --git a/tests/backend-dbus/mock-user.cc b/tests/backend-dbus/mock-user.cc new file mode 100644 index 0000000..f74b5a4 --- /dev/null +++ b/tests/backend-dbus/mock-user.cc @@ -0,0 +1,123 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "mock-user.h" + +/*** +**** +***/ + +const char * +MockUser :: username () const +{ + return accounts_user_get_user_name (my_skeleton); +} + +const char * +MockUser :: realname () const +{ + return accounts_user_get_real_name (my_skeleton); +} + +void +MockUser :: set_realname (const char * realname) +{ + accounts_user_set_real_name (my_skeleton, realname); + accounts_user_emit_changed (my_skeleton); +} + +guint +MockUser :: uid () const +{ + return accounts_user_get_uid (my_skeleton); +} + +guint64 +MockUser :: login_frequency () const +{ + return accounts_user_get_login_frequency (my_skeleton); +} + +void +MockUser :: set_system_account (gboolean b) +{ + accounts_user_set_system_account (my_skeleton, b); +} + +bool +MockUser :: is_guest () const +{ + // a guest will look like this: + // username:[guest-jjbEVV] realname:[Guest] system:[1] + return accounts_user_get_system_account (my_skeleton) + && !g_ascii_strcasecmp (accounts_user_get_real_name(my_skeleton), "Guest"); +} + +/*** +**** +***/ + +namespace +{ + const char * const DBUS_ACCOUNTS_NAME = "org.freedesktop.Accounts"; + + static guint next_uid = 1000; + + std::string path_for_uid (guint uid) + { + char * tmp; + std::string ret; + const char * const DBUS_ACCOUNTS_PATH = "/org/freedesktop/Accounts"; + tmp = g_strdup_printf ("%s/User%u", DBUS_ACCOUNTS_PATH, uid); + ret = tmp; + g_free (tmp); + return ret; + } +} + +guint +MockUser :: get_next_uid () +{ + return next_uid++; +} + + +MockUser :: MockUser (GMainLoop * loop, + GDBusConnection * bus_connection, + const char * userName, + const char * realName, + guint64 login_frequency, + guint uid_): + MockObject (loop, bus_connection, DBUS_ACCOUNTS_NAME, path_for_uid(uid_)), + my_skeleton (accounts_user_skeleton_new ()) +{ + accounts_user_set_uid (my_skeleton, uid_); + accounts_user_set_user_name (my_skeleton, userName); + accounts_user_set_real_name (my_skeleton, realName); + accounts_user_set_login_frequency (my_skeleton, login_frequency); + accounts_user_set_system_account (my_skeleton, false); + + set_skeleton (G_DBUS_INTERFACE_SKELETON(my_skeleton)); +} + +MockUser :: ~MockUser () +{ + g_signal_handlers_disconnect_by_data (my_skeleton, this); + g_clear_object (&my_skeleton); +} diff --git a/tests/backend-dbus/mock-user.h b/tests/backend-dbus/mock-user.h new file mode 100644 index 0000000..c1d3d0f --- /dev/null +++ b/tests/backend-dbus/mock-user.h @@ -0,0 +1,57 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MOCK_USER_H +#define MOCK_USER_H + +#include "mock-object.h" // parent class +#include "backend-dbus/dbus-user.h" // AccountsUser + +class MockUser: public MockObject +{ + protected: + + static guint get_next_uid (); + + public: + + MockUser (GMainLoop * loop, + GDBusConnection * bus_connection, + const char * userName, + const char * realName, + guint64 login_frequency, + guint uid = get_next_uid()); + virtual ~MockUser (); + + const char * username () const; + const char * realname () const; + void set_realname (const char *); + guint uid () const; + guint64 login_frequency () const; + //bool system_account() const; + + bool is_guest() const; + void set_system_account (gboolean b); + + private: + + AccountsUser * my_skeleton; +}; + +#endif diff --git a/tests/backend-dbus/mock-webcredentials.cc b/tests/backend-dbus/mock-webcredentials.cc new file mode 100644 index 0000000..22e10b7 --- /dev/null +++ b/tests/backend-dbus/mock-webcredentials.cc @@ -0,0 +1,39 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "mock-webcredentials.h" + +namespace +{ + const char * const MY_NAME = "com.canonical.indicators.webcredentials"; + const char * const MY_PATH = "/com/canonical/indicators/webcredentials"; +} + +MockWebcredentials :: MockWebcredentials (GMainLoop * loop, + GDBusConnection * bus_connection): + MockObject (loop, bus_connection, MY_NAME, MY_PATH), + my_skeleton (webcredentials_skeleton_new ()) +{ + set_skeleton (G_DBUS_INTERFACE_SKELETON(my_skeleton)); +} + +MockWebcredentials :: ~MockWebcredentials () +{ + g_clear_object (&my_skeleton); +} diff --git a/tests/backend-dbus/mock-webcredentials.h b/tests/backend-dbus/mock-webcredentials.h new file mode 100644 index 0000000..fd1b10c --- /dev/null +++ b/tests/backend-dbus/mock-webcredentials.h @@ -0,0 +1,42 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MOCK_WEBCREDENTIALS_H +#define MOCK_WEBCREDENTIALS_H + +#include "mock-object.h" // parent class +#include "backend-dbus/dbus-webcredentials.h" // Webcredentials + +class MockWebcredentials: public MockObject +{ + public: + + MockWebcredentials (GMainLoop * loop, + GDBusConnection * bus_connection); + virtual ~MockWebcredentials (); + + bool has_error () const { return webcredentials_get_error_status (my_skeleton); } + void set_error (bool b) const { webcredentials_set_error_status (my_skeleton, b); } + + private: + + Webcredentials * my_skeleton; +}; + +#endif diff --git a/tests/backend-dbus/test-actions.cc b/tests/backend-dbus/test-actions.cc new file mode 100644 index 0000000..c0f8517 --- /dev/null +++ b/tests/backend-dbus/test-actions.cc @@ -0,0 +1,434 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "gtest-mock-dbus-fixture.h" + +#include "backend.h" +#include "backend-dbus/backend-dbus.h" + +#define SUPPRESS_KEY "suppress-logout-restart-shutdown" + +/*** +**** +***/ + +class Actions: public GTestMockDBusFixture +{ + private: + + typedef GTestMockDBusFixture super; + + protected: + + GCancellable * cancellable; + IndicatorSessionActions * actions; + GSettings * indicator_settings; + + virtual void SetUp () + { + super :: SetUp (); + + // init 'actions' + indicator_settings = g_settings_new ("com.canonical.indicator.session"); + cancellable = g_cancellable_new (); + actions = 0; + backend_get (cancellable, &actions, NULL, NULL); + g_assert (actions != 0); + wait_msec (300); + } + + virtual void TearDown () + { + g_cancellable_cancel (cancellable); + g_clear_object (&indicator_settings); + g_clear_object (&cancellable); + g_clear_object (&actions); + + super :: TearDown (); + } +}; + +/*** +**** +***/ + +TEST_F (Actions, HelloWorld) +{ + ASSERT_TRUE (true); +} + +namespace +{ + static gboolean toggle_can_switch (gpointer settings) + { + const char * key = "disable-user-switching"; + gboolean b = g_settings_get_boolean (G_SETTINGS(settings), key); + g_settings_set_boolean (G_SETTINGS(settings), key, !b); + return G_SOURCE_REMOVE; + } +} + +TEST_F (Actions, CanSwitch) +{ + const char * schema_id = "org.gnome.desktop.lockdown"; + const char * settings_key = "disable-user-switching"; + GSettings * s = g_settings_new (schema_id); + + for (int i=0; i<3; ++i) + { + bool b; + gboolean b2; + + b = login1_seat->can_activate_sessions() && !g_settings_get_boolean (s, settings_key); + ASSERT_EQ (b, indicator_session_actions_can_switch (actions)); + g_object_get (actions, INDICATOR_SESSION_ACTIONS_PROP_CAN_SWITCH, &b2, NULL); + ASSERT_EQ (b, b2); + + g_idle_add (toggle_can_switch, s); + wait_for_signal (actions, "notify::" INDICATOR_SESSION_ACTIONS_PROP_CAN_SWITCH); + } + + g_object_unref (s); +} + +namespace +{ + static gboolean toggle_can_lock (gpointer settings) + { + const char * key = "disable-lock-screen"; + gboolean b = g_settings_get_boolean (G_SETTINGS(settings), key); + g_settings_set_boolean (G_SETTINGS(settings), key, !b); + return G_SOURCE_REMOVE; + } +} + +TEST_F (Actions, CanLock) +{ + const char * schema_id = "org.gnome.desktop.lockdown"; + const char * settings_key = "disable-lock-screen"; + GSettings * s = g_settings_new (schema_id); + + for (int i=0; i<3; ++i) + { + bool b; + gboolean b2; + + b = g_settings_get_boolean (s, settings_key); + ASSERT_EQ (b, !indicator_session_actions_can_lock (actions)); + g_object_get (actions, INDICATOR_SESSION_ACTIONS_PROP_CAN_LOCK, &b2, NULL); + ASSERT_EQ (b, !b2); + + g_idle_add (toggle_can_lock, s); + wait_for_signal (actions, "notify::" INDICATOR_SESSION_ACTIONS_PROP_CAN_LOCK); + } + + g_object_unref (s); +} + +namespace +{ + static gboolean toggle_can_logout (gpointer settings) + { + const char * key = "disable-log-out"; + gboolean b = g_settings_get_boolean (G_SETTINGS(settings), key); + g_settings_set_boolean (G_SETTINGS(settings), key, !b); + return G_SOURCE_REMOVE; + } +} + +TEST_F (Actions, CanLogout) +{ + const char * schema_id = "org.gnome.desktop.lockdown"; + const char * settings_key = "disable-log-out"; + GSettings * s = g_settings_new (schema_id); + + for (int i=0; i<3; ++i) + { + bool b; + gboolean b2; + + b = g_settings_get_boolean (s, settings_key); + ASSERT_EQ (b, !indicator_session_actions_can_logout (actions)); + g_object_get (actions, INDICATOR_SESSION_ACTIONS_PROP_CAN_LOGOUT, &b2, NULL); + ASSERT_EQ (b, !b2); + + g_idle_add (toggle_can_logout, s); + wait_for_signal (actions, "notify::" INDICATOR_SESSION_ACTIONS_PROP_CAN_LOGOUT); + } + + g_object_unref (s); +} + +TEST_F (Actions, CanSuspend) +{ + const std::string can_suspend = login1_manager->can_suspend (); + gboolean b = indicator_session_actions_can_suspend (actions); + ASSERT_EQ (b, can_suspend=="yes" || can_suspend=="challenge"); +} + +TEST_F (Actions, CanHibernate) +{ + const std::string can_hibernate = login1_manager->can_hibernate (); + gboolean b = indicator_session_actions_can_hibernate (actions); + ASSERT_EQ (b, can_hibernate=="yes" || can_hibernate=="challenge"); +} + +TEST_F (Actions, Reboot) +{ + ASSERT_TRUE (login1_manager->last_action().empty()); + ASSERT_FALSE (g_settings_get_boolean (indicator_settings, SUPPRESS_KEY)); + + // confirm that user is prompted + // and that no action is taken when the user cancels the dialog + indicator_session_actions_reboot (actions); + wait_msec (50); + ASSERT_TRUE (end_session_dialog->is_open()); + end_session_dialog->cancel(); + wait_msec (50); + ASSERT_TRUE (login1_manager->last_action().empty()); + + // confirm that user is prompted + // and that no action is taken when the user cancels the dialog + indicator_session_actions_reboot (actions); + wait_msec (50); + ASSERT_TRUE (end_session_dialog->is_open ()); + end_session_dialog->confirm_reboot (); + wait_msec (100); + ASSERT_EQ (login1_manager->last_action(), "reboot"); + + // confirm that we try to reboot w/o prompting + // if prompting is disabled + login1_manager->clear_last_action (); + ASSERT_EQ ("", login1_manager->last_action()); + g_settings_set_boolean (indicator_settings, SUPPRESS_KEY, TRUE); + wait_msec (50); + ASSERT_TRUE (login1_manager->last_action().empty()); + wait_msec (50); + indicator_session_actions_reboot (actions); + wait_msec (50); + ASSERT_EQ ("reboot", login1_manager->last_action()); + + g_settings_reset (indicator_settings, SUPPRESS_KEY); +} + +TEST_F (Actions, PowerOff) +{ + ASSERT_TRUE (login1_manager->last_action().empty()); + + // confirm that user is prompted + // and that no action is taken when the user cancels the dialog + indicator_session_actions_power_off (actions); + wait_msec (50); + ASSERT_TRUE (end_session_dialog->is_open()); + end_session_dialog->cancel(); + wait_msec (50); + ASSERT_TRUE (login1_manager->last_action().empty()); + + // confirm that user is prompted + // and that no action is taken when the user cancels the dialog + indicator_session_actions_power_off (actions); + wait_msec (50); + ASSERT_TRUE (end_session_dialog->is_open ()); + end_session_dialog->confirm_shutdown (); + wait_msec (100); + ASSERT_EQ (login1_manager->last_action(), "power-off"); + + // confirm that we try to shutdown w/o prompting + // if the EndSessionDialog isn't available + // if prompting is disabled + login1_manager->clear_last_action (); + ASSERT_EQ ("", login1_manager->last_action()); + g_settings_set_boolean (indicator_settings, SUPPRESS_KEY, TRUE); + wait_msec (50); + indicator_session_actions_power_off (actions); + wait_msec (50); + ASSERT_EQ (login1_manager->last_action(), "power-off"); + + g_settings_reset (indicator_settings, SUPPRESS_KEY); +} + +TEST_F (Actions, Logout) +{ + ASSERT_EQ (MockSessionManager::None, session_manager->last_action ()); + + // confirm that user is prompted + // and that no action is taken when the user cancels the dialog + indicator_session_actions_logout (actions); + wait_msec (50); + ASSERT_TRUE (end_session_dialog->is_open()); + end_session_dialog->cancel(); + wait_msec (50); + ASSERT_EQ (MockSessionManager::None, session_manager->last_action ()); + + // confirm that user is prompted + // and that no action is taken when the user cancels the dialog + indicator_session_actions_logout (actions); + wait_msec (50); + ASSERT_TRUE (end_session_dialog->is_open ()); + end_session_dialog->confirm_logout (); + wait_msec (100); + ASSERT_EQ (MockSessionManager::LogoutQuiet, session_manager->last_action ()); + + // confirm that we try to call SessionManager::LogoutQuet + // when prompts are disabled + login1_manager->clear_last_action (); + ASSERT_EQ ("", login1_manager->last_action()); + g_settings_set_boolean (indicator_settings, SUPPRESS_KEY, TRUE); + wait_msec (50); + indicator_session_actions_logout (actions); + wait_msec (50); + ASSERT_EQ (MockSessionManager::LogoutQuiet, session_manager->last_action ()); + + g_settings_reset (indicator_settings, SUPPRESS_KEY); +} + +TEST_F (Actions, Suspend) +{ + ASSERT_TRUE (login1_manager->last_action().empty()); + indicator_session_actions_suspend (actions); + wait_msec (50); + ASSERT_EQ (login1_manager->last_action(), "suspend"); +} + +TEST_F (Actions, Hibernate) +{ + ASSERT_TRUE (login1_manager->last_action().empty()); + indicator_session_actions_hibernate (actions); + wait_msec (50); + ASSERT_EQ (login1_manager->last_action(), "hibernate"); +} + +TEST_F (Actions, SwitchToScreensaver) +{ + ASSERT_EQ (MockScreenSaver::None, screen_saver->last_action()); + indicator_session_actions_switch_to_screensaver (actions); + wait_msec (50); + ASSERT_EQ (MockScreenSaver::Lock, screen_saver->last_action()); +} + +TEST_F (Actions, SwitchToGreeter) +{ + ASSERT_NE (MockDisplayManagerSeat::GREETER, dm_seat->last_action()); + indicator_session_actions_switch_to_greeter (actions); + wait_msec (50); + ASSERT_EQ (MockDisplayManagerSeat::GREETER, dm_seat->last_action()); +} + +TEST_F (Actions, SwitchToGuest) +{ + // allow guests + dm_seat->set_guest_allowed (true); + + // set up a guest + MockUser * guest_user = new MockUser (loop, conn, "guest-zzbEVV", "Guest", 10); + guest_user->set_system_account (true); + accounts->add_user (guest_user); + int guest_session_tag = login1_manager->add_session (login1_seat, guest_user); + + // try to switch to guest + indicator_session_actions_switch_to_guest (actions); + wait_for_signal (login1_seat->skeleton(), "notify::active-session"); + ASSERT_EQ (guest_session_tag, login1_seat->active_session()); + wait_msec (50); +} + +TEST_F (Actions, SwitchToUsername) +{ + const char * const dr1_username = "whartnell"; + const char * const dr2_username = "ptroughton"; + MockUser * dr1_user; + MockUser * dr2_user; + int dr1_session; + int dr2_session; + + dr1_user = accounts->find_by_username (dr1_username); + dr1_session = login1_manager->add_session (login1_seat, dr1_user); + + dr2_user = accounts->find_by_username (dr2_username); + dr2_session = login1_manager->add_session (login1_seat, dr2_user); + + indicator_session_actions_switch_to_username (actions, dr1_username); + wait_for_signal (login1_seat->skeleton(), "notify::active-session"); + ASSERT_EQ (dr1_session, login1_seat->active_session()); + wait_msec (50); + + indicator_session_actions_switch_to_username (actions, dr2_username); + wait_for_signal (login1_seat->skeleton(), "notify::active-session"); + ASSERT_EQ (dr2_session, login1_seat->active_session()); + wait_msec (50); + + indicator_session_actions_switch_to_username (actions, dr1_username); + wait_for_signal (login1_seat->skeleton(), "notify::active-session"); + ASSERT_EQ (dr1_session, login1_seat->active_session()); + wait_msec (50); +} + +TEST_F (Actions, HasOnlineAccountError) +{ + bool b; + gboolean gb; + + b = webcredentials->has_error (); + ASSERT_EQ (b, indicator_session_actions_has_online_account_error (actions)); + g_object_get (actions, INDICATOR_SESSION_ACTIONS_PROP_HAS_ONLINE_ACCOUNT_ERROR, &gb, NULL); + ASSERT_EQ (b, gb); + + b = !b; + webcredentials->set_error (b); + wait_msec (50); + ASSERT_EQ (b, indicator_session_actions_has_online_account_error (actions)); + g_object_get (actions, INDICATOR_SESSION_ACTIONS_PROP_HAS_ONLINE_ACCOUNT_ERROR, &gb, NULL); + ASSERT_EQ (b, gb); + + b = !b; + webcredentials->set_error (b); + wait_msec (50); + ASSERT_EQ (b, indicator_session_actions_has_online_account_error (actions)); + g_object_get (actions, INDICATOR_SESSION_ACTIONS_PROP_HAS_ONLINE_ACCOUNT_ERROR, &gb, NULL); + ASSERT_EQ (b, gb); +} + +namespace +{ + static gboolean toggle_suppress (gpointer settings) + { + const char * key = SUPPRESS_KEY; + gboolean b = g_settings_get_boolean (G_SETTINGS(settings), key); + g_settings_set_boolean (G_SETTINGS(settings), key, !b); + return G_SOURCE_REMOVE; + } +} + +TEST_F (Actions, SuppressPrompts) +{ + for (int i=0; i<3; ++i) + { + bool b; + gboolean b2; + + b = indicator_session_actions_can_prompt (actions); + b2 = !g_settings_get_boolean (indicator_settings, SUPPRESS_KEY); + ASSERT_EQ (b, b2); + + g_idle_add (toggle_suppress, indicator_settings); + wait_for_signal (actions, "notify::" INDICATOR_SESSION_ACTIONS_PROP_CAN_PROMPT); + } + + g_settings_reset (indicator_settings, SUPPRESS_KEY); +} diff --git a/tests/backend-dbus/test-guest.cc b/tests/backend-dbus/test-guest.cc new file mode 100644 index 0000000..f71d445 --- /dev/null +++ b/tests/backend-dbus/test-guest.cc @@ -0,0 +1,193 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "gtest-mock-dbus-fixture.h" + +#include "backend.h" +#include "backend-dbus/backend-dbus.h" + +/*** +**** +***/ + +class Guest: public GTestMockDBusFixture +{ + private: + + typedef GTestMockDBusFixture super; + + protected: + + GCancellable * cancellable; + IndicatorSessionGuest * guest; + + virtual void SetUp () + { + super :: SetUp (); + + // get the guest-dbus + cancellable = g_cancellable_new (); + guest = 0; + backend_get (cancellable, NULL, NULL, &guest); + wait_msec (100); + + // test the default state + ASSERT_TRUE (guest != 0); + ASSERT_FALSE (indicator_session_guest_is_allowed (guest)); + ASSERT_FALSE (indicator_session_guest_is_logged_in (guest)); + ASSERT_FALSE (indicator_session_guest_is_active (guest)); + } + + virtual void TearDown () + { + g_cancellable_cancel (cancellable); + g_clear_object (&cancellable); + g_clear_object (&guest); + + super :: TearDown (); + } + + protected: + + void add_mock_guest (MockUser *& guest_user, + int & guest_session_tag) + { + guest_user = new MockUser (loop, conn, "guest-jjbEVV", "Guest", 10, 100); + accounts->add_user (guest_user); + guest_user->set_system_account (true); + guest_session_tag = login1_manager->add_session (login1_seat, guest_user); + } +}; + +/** + * Confirms that the Fixture's SetUp() and TearDown() work + */ +TEST_F (Guest, HelloWorld) +{ + ASSERT_TRUE (true); +} + +/** + * Toggle in the DM whether or not guests are allowed. + * Confirm that "guest" reflects the changes. + */ +TEST_F (Guest, Allowed) +{ + dm_seat->set_guest_allowed (true); + wait_for_signal (guest, "notify::guest-is-allowed"); + ASSERT_TRUE (indicator_session_guest_is_allowed (guest)); + ASSERT_FALSE (indicator_session_guest_is_logged_in (guest)); + ASSERT_FALSE (indicator_session_guest_is_active (guest)); + + dm_seat->set_guest_allowed (false); + wait_for_signal (guest, "notify::guest-is-allowed"); + ASSERT_FALSE (indicator_session_guest_is_allowed (guest)); + ASSERT_FALSE (indicator_session_guest_is_logged_in (guest)); + ASSERT_FALSE (indicator_session_guest_is_active (guest)); +} + +/** + * Have a guest user log in & out. + * Confirm that "guest" reflects the changes. + */ +TEST_F (Guest, Login) +{ + gboolean b; + + dm_seat->set_guest_allowed (true); + + // Log a Guest in + // And confirm that guest's is_login changes to true + MockUser * guest_user; + int session_tag; + add_mock_guest (guest_user, session_tag); + wait_for_signal (guest, "notify::guest-is-logged-in"); + ASSERT_TRUE (indicator_session_guest_is_allowed (guest)); + ASSERT_TRUE (indicator_session_guest_is_logged_in (guest)); + g_object_get (guest, INDICATOR_SESSION_GUEST_PROPERTY_LOGGED_IN, &b,NULL); + ASSERT_TRUE (b); + ASSERT_FALSE (indicator_session_guest_is_active (guest)); + + // Log the Guest User out + // and confirm that guest's is_login changes to false + login1_manager->remove_session (login1_seat, session_tag); + accounts->remove_user (guest_user); + delete guest_user; + wait_for_signal (guest, "notify::guest-is-logged-in"); + ASSERT_TRUE (indicator_session_guest_is_allowed (guest)); + ASSERT_FALSE (indicator_session_guest_is_logged_in (guest)); + g_object_get (guest, INDICATOR_SESSION_GUEST_PROPERTY_LOGGED_IN, &b,NULL); + ASSERT_FALSE (b); + ASSERT_FALSE (indicator_session_guest_is_active (guest)); +} + +/** + * Activate a Guest session, then activate a different session. + * Confirm that "guest" reflects the changes. + */ +TEST_F (Guest, Active) +{ + gboolean b; + const int user_session_tag = login1_seat->active_session(); + + dm_seat->set_guest_allowed (true); + MockUser * guest_user; + int guest_session_tag; + add_mock_guest (guest_user, guest_session_tag); + + // Activate the guest session + // and confirm that guest's is_active changes to true + login1_seat->activate_session (guest_session_tag); + wait_for_signal (guest, "notify::guest-is-active-session"); + ASSERT_TRUE (indicator_session_guest_is_allowed (guest)); + ASSERT_TRUE (indicator_session_guest_is_logged_in (guest)); + ASSERT_TRUE (indicator_session_guest_is_active (guest)); + g_object_get (guest, INDICATOR_SESSION_GUEST_PROPERTY_ACTIVE, &b,NULL); + ASSERT_TRUE (b); + + // Activate a non-guest session + // and confirm that guest's is_active changes to false + login1_seat->activate_session (user_session_tag); + wait_for_signal (guest, "notify::guest-is-active-session"); + ASSERT_TRUE (indicator_session_guest_is_allowed (guest)); + ASSERT_TRUE (indicator_session_guest_is_logged_in (guest)); + ASSERT_FALSE (indicator_session_guest_is_active (guest)); + g_object_get (guest, INDICATOR_SESSION_GUEST_PROPERTY_ACTIVE, &b,NULL); + ASSERT_FALSE (b); +} + +/** + * Activate a guest session using the "guest" API. + * Confirm that the guest session gets activated on the bus. + */ +TEST_F (Guest, Activate) +{ + dm_seat->set_guest_allowed (true); + wait_for_signal (guest, "notify::guest-is-allowed"); + + MockUser * guest_user; + int guest_session_tag; + add_mock_guest (guest_user, guest_session_tag); + + indicator_session_guest_switch_to_guest (guest); + + wait_for_signal (login1_seat->skeleton(), "notify::active-session"); + ASSERT_EQ (guest_session_tag, login1_seat->active_session()); + wait_msec (50); +} diff --git a/tests/backend-dbus/test-users.cc b/tests/backend-dbus/test-users.cc new file mode 100644 index 0000000..dccacbb --- /dev/null +++ b/tests/backend-dbus/test-users.cc @@ -0,0 +1,381 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "gtest-mock-dbus-fixture.h" + +#include "backend.h" +#include "backend-dbus/backend-dbus.h" + +/*** +**** +***/ + +class Users: public GTestMockDBusFixture +{ + private: + + typedef GTestMockDBusFixture super; + + protected: + + GCancellable * cancellable; + IndicatorSessionUsers * users; + + virtual void SetUp () + { + super :: SetUp (); + + init_event_keys (0); + + // init 'users' + cancellable = g_cancellable_new (); + users = 0; + backend_get (cancellable, NULL, &users, NULL); + g_assert (users != 0); + + // wait for the users added by GTestMockDBusFixture::SetUp() to show up + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_ADDED, 12); + init_event_keys (0); + } + + virtual void TearDown () + { + g_cancellable_cancel (cancellable); + g_clear_object (&cancellable); + g_clear_object (&users); + + super :: TearDown (); + } + + protected: + + void compare_user (const MockUser * mu, const IndicatorSessionUser * isu, const std::string& user_state) + { + ASSERT_EQ (user_state, login1_seat->user_state (mu->uid())); + ASSERT_EQ (mu->uid(), isu->uid); + ASSERT_EQ (mu->login_frequency(), isu->login_frequency); + ASSERT_STREQ (mu->username(), isu->user_name); + ASSERT_STREQ (mu->realname(), isu->real_name); + ASSERT_EQ (mu->uid(), isu->uid); + ASSERT_EQ (user_state!="offline", isu->is_logged_in); + ASSERT_EQ (user_state=="active", isu->is_current_user); + } + + void compare_user (const MockUser * mu, guint uid, const std::string& user_state) + { + IndicatorSessionUser * isu; + isu = indicator_session_users_get_user (users, uid); + compare_user (mu, isu, user_state); + indicator_session_user_free (isu); + } + + void compare_user (guint uid, const std::string& user_state) + { + IndicatorSessionUser * isu = indicator_session_users_get_user (users, uid); + MockUser * mu = accounts->find_by_uid (uid); + compare_user (mu, isu, user_state); + indicator_session_user_free (isu); + } + + private: + + void init_event_keys (size_t n) + { + expected_event_count = n; + event_keys.clear(); + } + + static gboolean + wait_for_signals__timeout (gpointer name) + { + g_error ("%s: timed out waiting for signal '%s'", G_STRLOC, (char*)name); + return G_SOURCE_REMOVE; + } + + static void + wait_for_signals__event (IndicatorSessionUser * u G_GNUC_UNUSED, + guint uid, + gpointer gself) + { + Users * self = static_cast<Users*>(gself); + + self->event_keys.push_back (uid); + + if (self->event_keys.size() == self->expected_event_count) + g_main_loop_quit (self->loop); + } + + protected: + + std::vector<guint> event_keys; + size_t expected_event_count; + + void wait_for_signals (gpointer o, const gchar * name, size_t n) + { + const int timeout_seconds = 5; // arbitrary + + init_event_keys (n); + + guint handler_id = g_signal_connect (o, name, + G_CALLBACK(wait_for_signals__event), + this); + gulong timeout_id = g_timeout_add_seconds (timeout_seconds, + wait_for_signals__timeout, + (gpointer)name); + g_main_loop_run (loop); + g_source_remove (timeout_id); + g_signal_handler_disconnect (o, handler_id); + } +}; + +/*** +**** +***/ + +/** + * Confirm that the fixture's SetUp() and TearDown() work + */ +TEST_F (Users, HelloWorld) +{ + ASSERT_TRUE (true); +} + +/** + * Confirm that 'users' can get the cached users from our Mock Accounts + */ +TEST_F (Users, InitialUsers) +{ + GList * l; + GList * uids = indicator_session_users_get_uids (users); + + ASSERT_EQ (12, g_list_length (uids)); + + for (l=uids; l!=NULL; l=l->next) + { + const guint uid = GPOINTER_TO_UINT (l->data); + compare_user (uid, login1_seat->user_state (uid)); + } + + g_list_free (uids); +} + +/** + * Confirm that 'users' can tell when a new user is added + */ +TEST_F (Users, UserAdded) +{ + MockUser * mu; + + mu = new MockUser (loop, conn, "pcushing", "Peter Cushing", 2); + accounts->add_user (mu); + ASSERT_EQ (0, event_keys.size()); + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_ADDED, 1); + ASSERT_EQ (1, event_keys.size()); + compare_user (mu, event_keys[0], "offline"); +} + +/** + * Confirm that 'users' can tell when a user is removed + */ +TEST_F (Users, UserRemoved) +{ + MockUser * mu = accounts->find_by_username ("pdavison"); + + /* confirm that users knows about pdavison */ + IndicatorSessionUser * isu = indicator_session_users_get_user (users, mu->uid()); + ASSERT_TRUE (isu != NULL); + compare_user (mu, isu, "offline"); + g_clear_pointer (&isu, indicator_session_user_free); + + /* on the bus, remove pdavison. */ + accounts->remove_user (mu); + + /* now, users should emit a 'user removed' signal... */ + ASSERT_EQ (0, event_keys.size()); + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_REMOVED, 1); + ASSERT_EQ (1, event_keys.size()); + + /* confirm that users won't give us pdavison's info */ + isu = indicator_session_users_get_user (users, mu->uid()); + ASSERT_TRUE (isu == NULL); + + /* confirm that users won't give us pdavison's uid */ + GList * uids = indicator_session_users_get_uids (users); + ASSERT_TRUE (g_list_find (uids, GUINT_TO_POINTER(mu->uid())) == NULL); + g_list_free (uids); + + delete mu; +} + +/** + * Confirm that 'users' notices when a user's real name changes + */ +TEST_F (Users, RealnameChanged) +{ + MockUser * mu; + + mu = accounts->find_by_username ("pdavison"); + const char * const realname = "Peter M. G. Moffett"; + mu->set_realname (realname); + ASSERT_NE (mu->realname(), realname); + ASSERT_STREQ (mu->realname(), realname); + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED, 1); + ASSERT_EQ (1, event_keys.size()); + compare_user (mu, event_keys[0], "offline"); +} + +/** + * Confirm that 'users' notices when users log in and out + */ +TEST_F (Users, LogInLogOut) +{ + // The fist doctor logs in. + // Confirm that 'users' notices. + MockUser * mu = accounts->find_by_username ("whartnell"); + ASSERT_EQ (login1_seat->user_state (mu->uid()), "offline"); + const int session_tag = login1_manager->add_session (login1_seat, mu); + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED, 1); + ASSERT_EQ (1, event_keys.size()); + compare_user (mu, event_keys[0], "online"); + + // The first doctor logs out. + // Confirm that 'users' notices. + login1_manager->remove_session (login1_seat, session_tag); + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED, 1); + ASSERT_EQ (1, event_keys.size()); + compare_user (mu, event_keys[0], "offline"); +} + +/** + * Confirm that 'users' notices when the active session changes + */ +TEST_F (Users, ActivateSession) +{ + // confirm preconditions: msmith is active, msmith is offline + MockUser * const whartnell = accounts->find_by_username ("whartnell"); + ASSERT_EQ (login1_seat->user_state (whartnell->uid()), "offline"); + MockUser * const msmith = accounts->find_by_username ("msmith"); + ASSERT_EQ (login1_seat->user_state (msmith->uid()), "active"); + + // whartnell logs in... confirm that 'users' notices + login1_manager->add_session (login1_seat, whartnell); + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED, 1); + ASSERT_EQ (1, event_keys.size()); + compare_user (whartnell, event_keys[0], "online"); + + // activate whartnell's session... confirm that 'users' sees: + // 1. msmith changes from 'active' to 'online' + // 2. whartnell changes from 'online' to 'active' + login1_seat->switch_to_user (whartnell->username()); + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED, 2); + ASSERT_EQ (2, event_keys.size()); + compare_user (msmith, event_keys[0], "online"); + compare_user (whartnell, event_keys[1], "active"); + + // reverse the test + login1_seat->switch_to_user (msmith->username()); + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED, 2); + ASSERT_EQ (2, event_keys.size()); + compare_user (whartnell, event_keys[0], "online"); + compare_user (msmith, event_keys[1], "active"); +} + +/** + * Confirm that we can change the active session via users' API. + * This is nearly the same as ActivateSession but uses users' API + */ +TEST_F (Users, ActivateUser) +{ + // confirm preconditions: msmith is active, msmith is offline + MockUser * const whartnell = accounts->find_by_username ("whartnell"); + ASSERT_EQ (login1_seat->user_state (whartnell->uid()), "offline"); + MockUser * const msmith = accounts->find_by_username ("msmith"); + ASSERT_EQ (login1_seat->user_state (msmith->uid()), "active"); + + // whartnell logs in... confirm that 'users' notices + login1_manager->add_session (login1_seat, whartnell); + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED, 1); + ASSERT_EQ (1, event_keys.size()); + compare_user (whartnell, event_keys[0], "online"); + + // activate whartnell's session... confirm that 'users' sees: + // 1. msmith changes from 'active' to 'online' + // 2. whartnell changes from 'online' to 'active' + indicator_session_users_activate_user (users, whartnell->uid()); + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED, 2); + ASSERT_EQ (2, event_keys.size()); + compare_user (msmith, event_keys[0], "online"); + compare_user (whartnell, event_keys[1], "active"); + + // reverse the test + indicator_session_users_activate_user (users, msmith->uid()); + wait_for_signals (users, INDICATOR_SESSION_USERS_SIGNAL_USER_CHANGED, 2); + ASSERT_EQ (2, event_keys.size()); + compare_user (whartnell, event_keys[0], "online"); + compare_user (msmith, event_keys[1], "active"); +} + +/** + * Confirm that adding a Guest doesn't show up in the users list + */ +TEST_F (Users, UnwantedGuest) +{ + GList * uids; + + uids = indicator_session_users_get_uids (users); + const size_t n = g_list_length (uids); + g_list_free (uids); + + MockUser * mu = new MockUser (loop, conn, "guest-jjbEVV", "Guest", 1); + mu->set_system_account (true); + accounts->add_user (mu); + wait_msec (50); + + uids = indicator_session_users_get_uids (users); + ASSERT_EQ (n, g_list_length (uids)); + g_list_free (uids); +} + + +/** + * Confirm that we can detect live sessions + */ +TEST_F (Users, LiveSession) +{ + gboolean b; + + // not initially a live session + ASSERT_FALSE (indicator_session_users_is_live_session (users)); + g_object_get (users, INDICATOR_SESSION_USERS_PROP_IS_LIVE_SESSION, &b, NULL); + ASSERT_FALSE (b); + + // now add the criteria for a live session + MockUser * live_user = new MockUser (loop, conn, "ubuntu", "Ubuntu", 1, 999); + live_user->set_system_account (true); + accounts->add_user (live_user); + const int session_tag = login1_manager->add_session (login1_seat, live_user); + wait_msec (100); + login1_seat->activate_session (session_tag); + wait_for_signal (users, "notify::" INDICATOR_SESSION_USERS_PROP_IS_LIVE_SESSION); + + // confirm the backend thinks it's a live session + ASSERT_TRUE (indicator_session_users_is_live_session (users)); + g_object_get (users, INDICATOR_SESSION_USERS_PROP_IS_LIVE_SESSION, &b, NULL); + ASSERT_TRUE (b); +} diff --git a/tests/backend-mock-actions.c b/tests/backend-mock-actions.c new file mode 100644 index 0000000..25a606f --- /dev/null +++ b/tests/backend-mock-actions.c @@ -0,0 +1,243 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <glib.h> +#include <gio/gio.h> + +#include "backend-mock.h" +#include "backend-mock-actions.h" + +G_DEFINE_TYPE (IndicatorSessionActionsMock, + indicator_session_actions_mock, + INDICATOR_TYPE_SESSION_ACTIONS) + +/*** +**** Virtual Functions +***/ + +static gboolean +my_can_lock (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + return g_settings_get_boolean (mock_settings, "can-lock"); +} + +static gboolean +my_can_logout (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + return g_settings_get_boolean (mock_settings, "can-logout"); +} + +static gboolean +my_can_reboot (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + return g_settings_get_boolean (mock_settings, "can-reboot"); +} + +static gboolean +my_can_switch (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + return g_settings_get_boolean (mock_settings, "can-switch-sessions"); +} + +static gboolean +my_can_suspend (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + return g_settings_get_boolean (mock_settings, "can-suspend"); +} + +static gboolean +my_can_hibernate (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + return g_settings_get_boolean (mock_settings, "can-hibernate"); +} + +static void +my_logout (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "logout"); +} + +static void +my_suspend (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "suspend"); +} + +static void +my_hibernate (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "hibernate"); +} + +static void +my_reboot (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "reboot"); +} + +static void +my_power_off (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "power-off"); +} + +static void +my_switch_to_screensaver (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "switch-to-screensaver"); +} + +static void +my_switch_to_greeter (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "switch-to-greeter"); +} + +static void +my_switch_to_guest (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "switch-to-guest"); +} + +static void +my_switch_to_username (IndicatorSessionActions * self G_GNUC_UNUSED, + const char * username) +{ + gchar * str = g_strdup_printf ("switch-to-user::%s", username); + g_settings_set_string (mock_settings, "last-command", str); +} + +static void +my_help (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "help"); +} + +static void +my_about (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "about"); +} + +static void +my_settings (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "settings"); +} + +static void +my_online_accounts (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + g_settings_set_string (mock_settings, "last-command", "online-accounts"); +} + +static gboolean +my_can_prompt (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + return g_settings_get_boolean (mock_settings, "can-prompt"); +} + +static gboolean +my_has_online_account_error (IndicatorSessionActions * self G_GNUC_UNUSED) +{ + return g_settings_get_boolean (mock_settings, "has-online-account-error"); +} + +static void +my_dispose (GObject * o) +{ + G_OBJECT_CLASS (indicator_session_actions_mock_parent_class)->dispose (o); +} + +static void +my_finalize (GObject * o) +{ + G_OBJECT_CLASS (indicator_session_actions_mock_parent_class)->finalize (o); +} + +/*** +**** GObject Boilerplate +***/ + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_actions_mock_class_init (IndicatorSessionActionsMockClass * klass) +{ + GObjectClass * object_class; + IndicatorSessionActionsClass * actions_class; + + object_class = G_OBJECT_CLASS (klass); + object_class->dispose = my_dispose; + object_class->finalize = my_finalize; + + actions_class = INDICATOR_SESSION_ACTIONS_CLASS (klass); + actions_class->can_lock = my_can_lock; + actions_class->can_logout = my_can_logout; + actions_class->can_reboot = my_can_reboot; + actions_class->can_switch = my_can_switch; + actions_class->can_suspend = my_can_suspend; + actions_class->can_hibernate = my_can_hibernate; + actions_class->can_prompt = my_can_prompt; + actions_class->has_online_account_error = my_has_online_account_error; + actions_class->logout = my_logout; + actions_class->suspend = my_suspend; + actions_class->hibernate = my_hibernate; + actions_class->reboot = my_reboot; + actions_class->power_off = my_power_off; + actions_class->settings = my_settings; + actions_class->online_accounts = my_online_accounts; + actions_class->help = my_help; + actions_class->about = my_about; + actions_class->switch_to_screensaver = my_switch_to_screensaver; + actions_class->switch_to_greeter = my_switch_to_greeter; + actions_class->switch_to_guest = my_switch_to_guest; + actions_class->switch_to_username = my_switch_to_username; +} + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_actions_mock_init (IndicatorSessionActionsMock * self) +{ + g_signal_connect_swapped (mock_settings, "changed::can-lock", + G_CALLBACK(indicator_session_actions_notify_can_lock), self); + g_signal_connect_swapped (mock_settings, "changed::can-logout", + G_CALLBACK(indicator_session_actions_notify_can_logout), self); + g_signal_connect_swapped (mock_settings, "changed::can-switch-sessions", + G_CALLBACK(indicator_session_actions_notify_can_switch), self); + g_signal_connect_swapped (mock_settings, "changed::can-suspend", + G_CALLBACK(indicator_session_actions_notify_can_suspend), self); + g_signal_connect_swapped (mock_settings, "changed::can-hibernate", + G_CALLBACK(indicator_session_actions_notify_can_hibernate), self); + g_signal_connect_swapped (mock_settings, "changed::can-prompt", + G_CALLBACK(indicator_session_actions_notify_can_prompt), self); + g_signal_connect_swapped (mock_settings, "changed::has-online-account-error", + G_CALLBACK(indicator_session_actions_notify_has_online_account_error), self); +} + +/*** +**** Public +***/ + +IndicatorSessionActions * +indicator_session_actions_mock_new (void) +{ + gpointer o = g_object_new (INDICATOR_TYPE_SESSION_ACTIONS_MOCK, NULL); + + return INDICATOR_SESSION_ACTIONS (o); +} diff --git a/tests/backend-mock-actions.h b/tests/backend-mock-actions.h new file mode 100644 index 0000000..96c51be --- /dev/null +++ b/tests/backend-mock-actions.h @@ -0,0 +1,60 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __INDICATOR_SESSION_ACTIONS_MOCK_H__ +#define __INDICATOR_SESSION_ACTIONS_MOCK_H__ + +#include <glib.h> +#include <glib-object.h> + +#include "actions.h" /* parent class */ + +G_BEGIN_DECLS + +#define INDICATOR_TYPE_SESSION_ACTIONS_MOCK (indicator_session_actions_mock_get_type()) +#define INDICATOR_SESSION_ACTIONS_MOCK(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_ACTIONS_MOCK, IndicatorSessionActionsMock)) +#define INDICATOR_SESSION_ACTIONS_MOCK_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_ACTIONS_MOCK, IndicatorSessionActionsMockClass)) +#define INDICATOR_IS_SESSION_ACTIONS_MOCK(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_ACTIONS_MOCK)) + +typedef struct _IndicatorSessionActionsMock IndicatorSessionActionsMock; +typedef struct _IndicatorSessionActionsMockPriv IndicatorSessionActionsMockPriv; +typedef struct _IndicatorSessionActionsMockClass IndicatorSessionActionsMockClass; + +/** + * An implementation of IndicatorSessionActions that lies about everything. + */ +struct _IndicatorSessionActionsMock +{ + /*< private >*/ + IndicatorSessionActions parent; + IndicatorSessionActionsMockPriv * priv; +}; + +struct _IndicatorSessionActionsMockClass +{ + IndicatorSessionActionsClass parent_class; +}; + +GType indicator_session_actions_mock_get_type (void); + +IndicatorSessionActions * indicator_session_actions_mock_new (void); + +G_END_DECLS + +#endif /* __INDICATOR_SESSION_ACTIONS_MOCK_H__ */ diff --git a/tests/backend-mock-guest.c b/tests/backend-mock-guest.c new file mode 100644 index 0000000..8bc188f --- /dev/null +++ b/tests/backend-mock-guest.c @@ -0,0 +1,133 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <glib.h> + +#include "backend-mock-guest.h" + +struct _IndicatorSessionGuestMockPriv +{ + gboolean guest_is_active; + gboolean guest_is_logged_in; + gboolean guest_is_allowed; +}; + +typedef IndicatorSessionGuestMockPriv priv_t; + +G_DEFINE_TYPE (IndicatorSessionGuestMock, + indicator_session_guest_mock, + INDICATOR_TYPE_SESSION_GUEST) + +/** +*** IndicatorSessionGuest virtual functions +**/ + +static gboolean +my_is_allowed (IndicatorSessionGuest * self) +{ + return INDICATOR_SESSION_GUEST_MOCK(self)->priv->guest_is_allowed; +} + +static gboolean +my_is_logged_in (IndicatorSessionGuest * self) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_GUEST_MOCK(self), FALSE); + + return INDICATOR_SESSION_GUEST_MOCK(self)->priv->guest_is_logged_in; +} + +static gboolean +my_is_active (IndicatorSessionGuest * self) +{ + return INDICATOR_SESSION_GUEST_MOCK(self)->priv->guest_is_active; +} + +static void +my_switch_to_guest (IndicatorSessionGuest * self G_GNUC_UNUSED) +{ + g_message ("%s %s FIXME", G_STRLOC, G_STRFUNC); +} + +/*** +**** GObject virtual Functions +***/ + +static void +my_dispose (GObject * o) +{ + G_OBJECT_CLASS (indicator_session_guest_mock_parent_class)->dispose (o); +} + +static void +my_finalize (GObject * o) +{ + G_OBJECT_CLASS (indicator_session_guest_mock_parent_class)->finalize (o); +} + +/*** +**** GObject Boilerplate +***/ + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_guest_mock_class_init (IndicatorSessionGuestMockClass * klass) +{ + GObjectClass * object_class; + IndicatorSessionGuestClass * guest_class; + + object_class = G_OBJECT_CLASS (klass); + object_class->dispose = my_dispose; + object_class->finalize = my_finalize; + + guest_class = INDICATOR_SESSION_GUEST_CLASS (klass); + guest_class->is_allowed = my_is_allowed; + guest_class->is_logged_in = my_is_logged_in; + guest_class->is_active = my_is_active; + guest_class->switch_to_guest = my_switch_to_guest; + + g_type_class_add_private (klass, sizeof (IndicatorSessionGuestMockPriv)); +} + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_guest_mock_init (IndicatorSessionGuestMock * self) +{ + priv_t * p; + + p = G_TYPE_INSTANCE_GET_PRIVATE (self, + INDICATOR_TYPE_SESSION_GUEST_MOCK, + IndicatorSessionGuestMockPriv); + self->priv = p; + + p->guest_is_allowed = TRUE; + p->guest_is_active = FALSE; + p->guest_is_logged_in = FALSE; +} + +/*** +**** Public +***/ + +IndicatorSessionGuest * +indicator_session_guest_mock_new (void) +{ + gpointer o = g_object_new (INDICATOR_TYPE_SESSION_GUEST_MOCK, NULL); + + return INDICATOR_SESSION_GUEST (o); +} diff --git a/tests/backend-mock-guest.h b/tests/backend-mock-guest.h new file mode 100644 index 0000000..4a15c70 --- /dev/null +++ b/tests/backend-mock-guest.h @@ -0,0 +1,60 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __GUEST_MOCK_H__ +#define __GUEST_MOCK_H__ + +#include <glib.h> +#include <glib-object.h> + +#include "guest.h" /* parent class */ + +G_BEGIN_DECLS + +#define INDICATOR_TYPE_SESSION_GUEST_MOCK (indicator_session_guest_mock_get_type()) +#define INDICATOR_SESSION_GUEST_MOCK(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_GUEST_MOCK, IndicatorSessionGuestMock)) +#define INDICATOR_SESSION_GUEST_MOCK_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_GUEST_MOCK, IndicatorSessionGuestMockClass)) +#define INDICATOR_IS_SESSION_GUEST_MOCK(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_GUEST_MOCK)) + +typedef struct _IndicatorSessionGuestMock IndicatorSessionGuestMock; +typedef struct _IndicatorSessionGuestMockPriv IndicatorSessionGuestMockPriv; +typedef struct _IndicatorSessionGuestMockClass IndicatorSessionGuestMockClass; + +/** + * An implementation of IndicatorSessionGuest that lies about everything. + */ +struct _IndicatorSessionGuestMock +{ + /*< private >*/ + IndicatorSessionGuest parent; + IndicatorSessionGuestMockPriv * priv; +}; + +struct _IndicatorSessionGuestMockClass +{ + IndicatorSessionGuestClass parent_class; +}; + +GType indicator_session_guest_mock_get_type (void); + +IndicatorSessionGuest * indicator_session_guest_mock_new (void); + +G_END_DECLS + +#endif diff --git a/tests/backend-mock-users.c b/tests/backend-mock-users.c new file mode 100644 index 0000000..f2291cd --- /dev/null +++ b/tests/backend-mock-users.c @@ -0,0 +1,183 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "backend-mock.h" +#include "backend-mock-users.h" + +struct _IndicatorSessionUsersMockPriv +{ + GHashTable * users; +}; + +typedef IndicatorSessionUsersMockPriv priv_t; + +G_DEFINE_TYPE (IndicatorSessionUsersMock, + indicator_session_users_mock, + INDICATOR_TYPE_SESSION_USERS) + +/*** +**** IndicatorSessionUsers virtual functions +***/ + +static gboolean +my_is_live_session (IndicatorSessionUsers * users G_GNUC_UNUSED) +{ + return g_settings_get_boolean (mock_settings, "is-live-session"); +} + +static void +my_activate_user (IndicatorSessionUsers * users, guint uid) +{ + g_message ("%s %s users %p uid %u FIXME", G_STRLOC, G_STRFUNC, (void*)users, uid); +} + +static GList * +my_get_uids (IndicatorSessionUsers * users) +{ + g_return_val_if_fail (INDICATOR_IS_SESSION_USERS_MOCK(users), NULL); + + return g_hash_table_get_keys (INDICATOR_SESSION_USERS_MOCK(users)->priv->users); +} + +static IndicatorSessionUser * +my_get_user (IndicatorSessionUsers * self, guint uid) +{ + priv_t * p; + const IndicatorSessionUser * src; + IndicatorSessionUser * ret = NULL; + + g_return_val_if_fail (INDICATOR_IS_SESSION_USERS_MOCK(self), NULL); + p = INDICATOR_SESSION_USERS_MOCK (self)->priv; + + if ((src = g_hash_table_lookup (p->users, GUINT_TO_POINTER(uid)))) + { + ret = g_new0 (IndicatorSessionUser, 1); + ret->is_current_user = src->is_current_user; + ret->is_logged_in = src->is_logged_in; + ret->uid = src->uid; + ret->login_frequency = src->login_frequency; + ret->user_name = g_strdup (src->user_name); + ret->real_name = g_strdup (src->real_name); + ret->icon_file = g_strdup (src->icon_file); + } + + return ret; +} + +/*** +**** GObject virtual functions +***/ + +static void +my_dispose (GObject * o) +{ + G_OBJECT_CLASS (indicator_session_users_mock_parent_class)->dispose (o); +} + +static void +my_finalize (GObject * o) +{ + priv_t * p = INDICATOR_SESSION_USERS_MOCK (o)->priv; + + g_hash_table_destroy (p->users); + + G_OBJECT_CLASS (indicator_session_users_mock_parent_class)->finalize (o); +} + +/*** +**** GObject boilerplate +***/ + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_users_mock_class_init (IndicatorSessionUsersMockClass * klass) +{ + GObjectClass * object_class; + IndicatorSessionUsersClass * users_class; + + object_class = G_OBJECT_CLASS (klass); + object_class->dispose = my_dispose; + object_class->finalize = my_finalize; + + users_class = INDICATOR_SESSION_USERS_CLASS (klass); + users_class->is_live_session = my_is_live_session; + users_class->get_uids = my_get_uids; + users_class->get_user = my_get_user; + users_class->activate_user = my_activate_user; + + g_type_class_add_private (klass, sizeof (IndicatorSessionUsersMockPriv)); +} + +static void +/* cppcheck-suppress unusedFunction */ +indicator_session_users_mock_init (IndicatorSessionUsersMock * self) +{ + priv_t * p; + + p = G_TYPE_INSTANCE_GET_PRIVATE (self, + INDICATOR_TYPE_SESSION_USERS_MOCK, + IndicatorSessionUsersMockPriv); + self->priv = p; + + p->users = g_hash_table_new_full (g_direct_hash, + g_direct_equal, + NULL, + (GDestroyNotify)indicator_session_user_free); + + g_signal_connect_swapped (mock_settings, "changed::is-live-session", + G_CALLBACK(indicator_session_users_notify_is_live_session), self); +} + +/*** +**** Public +***/ + +IndicatorSessionUsers * +indicator_session_users_mock_new (void) +{ + gpointer o = g_object_new (INDICATOR_TYPE_SESSION_USERS_MOCK, NULL); + + return INDICATOR_SESSION_USERS (o); +} + + +void +indicator_session_users_mock_add_user (IndicatorSessionUsersMock * self, + IndicatorSessionUser * user) +{ + g_return_if_fail (INDICATOR_IS_SESSION_USERS_MOCK (self)); + g_return_if_fail (user != NULL); + g_return_if_fail (user->uid > 0); + g_return_if_fail (!g_hash_table_contains (self->priv->users, GUINT_TO_POINTER(user->uid))); + + g_hash_table_insert (self->priv->users, GUINT_TO_POINTER(user->uid), user); + indicator_session_users_added (INDICATOR_SESSION_USERS (self), user->uid); +} + +void +indicator_session_users_mock_remove_user (IndicatorSessionUsersMock * self, + guint uid) +{ + g_return_if_fail (INDICATOR_IS_SESSION_USERS_MOCK (self)); + g_return_if_fail (uid > 0); + + g_hash_table_remove (self->priv->users, GUINT_TO_POINTER(uid)); + indicator_session_users_removed (INDICATOR_SESSION_USERS (self), uid); +} + diff --git a/tests/backend-mock-users.h b/tests/backend-mock-users.h new file mode 100644 index 0000000..513e799 --- /dev/null +++ b/tests/backend-mock-users.h @@ -0,0 +1,68 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __USERS_MOCK_H__ +#define __USERS_MOCK_H__ + +#include <glib.h> +#include <glib-object.h> + +#include "users.h" /* parent class */ + +G_BEGIN_DECLS + +#define INDICATOR_TYPE_SESSION_USERS_MOCK (indicator_session_users_mock_get_type()) +#define INDICATOR_SESSION_USERS_MOCK(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_SESSION_USERS_MOCK, IndicatorSessionUsersMock)) +#define INDICATOR_SESSION_USERS_MOCK_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), INDICATOR_TYPE_SESSION_USERS_MOCK, IndicatorSessionUsersMockClass)) +#define INDICATOR_IS_SESSION_USERS_MOCK(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_SESSION_USERS_MOCK)) + +typedef struct _IndicatorSessionUsersMock IndicatorSessionUsersMock; +typedef struct _IndicatorSessionUsersMockPriv IndicatorSessionUsersMockPriv; +typedef struct _IndicatorSessionUsersMockClass IndicatorSessionUsersMockClass; + +/** + * An implementation of IndicatorSessionUsers that lies about everything. + */ +struct _IndicatorSessionUsersMock +{ + /*< private >*/ + IndicatorSessionUsers parent; + IndicatorSessionUsersMockPriv * priv; +}; + +struct _IndicatorSessionUsersMockClass +{ + IndicatorSessionUsersClass parent_class; +}; + +GType indicator_session_users_mock_get_type (void); + +IndicatorSessionUsers * indicator_session_users_mock_new (void); + +void indicator_session_users_mock_add_user (IndicatorSessionUsersMock * self, + IndicatorSessionUser * user); + +void indicator_session_users_mock_remove_user (IndicatorSessionUsersMock * self, + guint uid); + + + +G_END_DECLS + +#endif diff --git a/tests/backend-mock.c b/tests/backend-mock.c new file mode 100644 index 0000000..48d7de4 --- /dev/null +++ b/tests/backend-mock.c @@ -0,0 +1,44 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "backend-mock.h" +#include "backend-mock-actions.h" +#include "backend-mock-guest.h" +#include "backend-mock-users.h" + +GSettings * mock_settings = NULL; +IndicatorSessionActions * mock_actions = NULL; +IndicatorSessionUsers * mock_users = NULL; +IndicatorSessionGuest * mock_guest = NULL; + +void +backend_get (GCancellable * cancellable G_GNUC_UNUSED, + IndicatorSessionActions ** setme_actions, + IndicatorSessionUsers ** setme_users, + IndicatorSessionGuest ** setme_guest) +{ + if (setme_actions != NULL) + *setme_actions = g_object_ref (mock_actions); + + if (setme_users != NULL) + *setme_users = g_object_ref (mock_users); + + if (setme_guest != NULL) + *setme_guest = g_object_ref (mock_guest); +} diff --git a/tests/backend-mock.h b/tests/backend-mock.h new file mode 100644 index 0000000..d80a185 --- /dev/null +++ b/tests/backend-mock.h @@ -0,0 +1,38 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __BACKEND_MOCK_H__ +#define __BACKEND_MOCK_H__ + +#include <gio/gio.h> /* GCancellable */ + +#include "actions.h" +#include "guest.h" +#include "users.h" + +G_BEGIN_DECLS + +extern GSettings * mock_settings; +extern IndicatorSessionActions * mock_actions; +extern IndicatorSessionUsers * mock_users; +extern IndicatorSessionGuest * mock_guest; + +G_END_DECLS + +#endif diff --git a/tests/com.canonical.indicator.session.backendmock.gschema.xml b/tests/com.canonical.indicator.session.backendmock.gschema.xml new file mode 100644 index 0000000..79d0c02 --- /dev/null +++ b/tests/com.canonical.indicator.session.backendmock.gschema.xml @@ -0,0 +1,45 @@ +<?xml version="1.0" encoding="UTF-8"?> +<schemalist gettext-domain="gsettings-desktop-schemas"> + <schema path="/com/canonical/indicator/session/backendmock/" id="com.canonical.indicator.session.backendmock"> + <key type="s" name="last-command"> + <default>''</default> + <summary>The last command activated</summary> + </key> + <key type="b" name="has-online-account-error"> + <default>false</default> + <summary>Has online account error</summary> + </key> + <key type="b" name="can-hibernate"> + <default>true</default> + <summary>Is hibernation allowed?</summary> + </key> + <key type="b" name="can-suspend"> + <default>true</default> + <summary>Is suspending allowed?</summary> + </key> + <key type="b" name="can-logout"> + <default>true</default> + <summary>Is logging out allowed?</summary> + </key> + <key type="b" name="can-reboot"> + <default>true</default> + <summary>Is rebooting allowed?</summary> + </key> + <key type="b" name="can-lock"> + <default>true</default> + <summary>Is locking the session allowed?</summary> + </key> + <key type="b" name="can-switch-sessions"> + <default>true</default> + <summary>Is switching sessions allowed?</summary> + </key> + <key type="b" name="can-prompt"> + <default>true</default> + <summary>Do we have a way of prompting for confirmation?</summary> + </key> + <key type="b" name="is-live-session"> + <default>false</default> + <summary>Is this a session running on a live CD?</summary> + </key> + </schema> +</schemalist> diff --git a/tests/com.canonical.indicator.session.gschema.xml b/tests/com.canonical.indicator.session.gschema.xml new file mode 100644 index 0000000..76b2be3 --- /dev/null +++ b/tests/com.canonical.indicator.session.gschema.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="UTF-8"?> +<schemalist> + <schema path="/apps/indicator-session/" id="com.canonical.indicator.session"> + <key type="b" name="suppress-logout-restart-shutdown"> + <default>false</default> + <summary>Suppress the dialog to confirm logout, restart and shutdown action</summary> + <description>Whether or not to show confirmation dialogs for logout, restart and shutdown actions.</description> + </key> + <key type="b" name="suppress-logout-menuitem"> + <default>false</default> + <summary>Remove the Log Out item from the session menu</summary> + <description>Makes it so that the logout button doesn’t show in the session menu.</description> + </key> + <key type="b" name="suppress-restart-menuitem"> + <default>false</default> + <summary>Remove the Restart item from the session menu</summary> + <description>Makes it so that the restart button doesn’t show in the session menu.</description> + </key> + <key type="b" name="suppress-shutdown-menuitem"> + <default>false</default> + <summary>Remove the shutdown item from the session menu</summary> + <description>Makes it so that the shutdown button doesn’t show in the session menu.</description> + </key> + <key type="b" name="show-real-name-on-panel"> + <default>false</default> + <summary>Determine the visibility of the User's real name on the panel</summary> + <description>Allow for the Removal of the users name from the panel</description> + </key> + + </schema> + +</schemalist>
\ No newline at end of file diff --git a/tests/gtest-dbus-fixture.h b/tests/gtest-dbus-fixture.h new file mode 100644 index 0000000..e6cd9c7 --- /dev/null +++ b/tests/gtest-dbus-fixture.h @@ -0,0 +1,134 @@ +/* + * Copyright 2013 Canonical Ltd. + * + * Authors: + * Charles Kerr <charles.kerr@canonical.com> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 3, as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranties of + * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR + * PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <glib.h> +#include <gio/gio.h> + +#include <gtest/gtest.h> + +/*** +**** +***/ + +class GTestDBusFixture : public ::testing::Test +{ + private: + + static void + on_bus_opened (GObject * o G_GNUC_UNUSED, GAsyncResult * res, gpointer gself) + { + GTestDBusFixture * self = static_cast<GTestDBusFixture*>(gself); + + GError * err = 0; + self->conn = g_bus_get_finish (res, &err); + g_assert_no_error (err); + + g_main_loop_quit (self->loop); + } + + static void + on_bus_closed (GObject * o G_GNUC_UNUSED, GAsyncResult * res, gpointer gself) + { + GTestDBusFixture * self = static_cast<GTestDBusFixture*>(gself); + + GError * err = 0; + g_dbus_connection_close_finish (self->conn, res, &err); + g_assert_no_error (err); + + g_main_loop_quit (self->loop); + } + + static gboolean + wait_for_signal__timeout (gpointer name) + { + g_error ("%s: timed out waiting for signal '%s'", G_STRLOC, (char*)name); + return G_SOURCE_REMOVE; + } + + protected: + + virtual void SetUp () + { + conn = 0; + test_dbus = 0; + loop = 0; + + g_setenv ("GSETTINGS_SCHEMA_DIR", SCHEMA_DIR, TRUE); + g_setenv ("GSETTINGS_BACKEND", "memory", TRUE); + g_debug ("SCHEMA_DIR is %s", SCHEMA_DIR); + + // pull up a test dbus + loop = g_main_loop_new (NULL, FALSE); + test_dbus = g_test_dbus_new (G_TEST_DBUS_NONE); + g_test_dbus_add_service_dir (test_dbus, INDICATOR_SERVICE_DIR); + g_debug ("INDICATOR_SERVICE_DIR is %s", INDICATOR_SERVICE_DIR); + g_test_dbus_up (test_dbus); + const char * address; + address = g_test_dbus_get_bus_address (test_dbus); + g_setenv ("DBUS_SYSTEM_BUS_ADDRESS", address, TRUE); + g_debug ("test_dbus's address is %s", address); + + // wait for the GDBusConnection before returning + g_bus_get (G_BUS_TYPE_SYSTEM, NULL, on_bus_opened, this); + g_main_loop_run (loop); + } + + virtual void TearDown() + { + // close the bus connection + g_dbus_connection_close (conn, NULL, on_bus_closed, this); + g_main_loop_run (loop); + g_clear_object (&conn); + + // tear down the test dbus + g_test_dbus_down (test_dbus); + g_clear_object (&test_dbus); + + g_clear_pointer (&loop, g_main_loop_unref); + } + + /* convenience func to loop while waiting for a GObject's signal */ + void wait_for_signal (gpointer o, const gchar * signal) + { + const int timeout_seconds = 5; // arbitrary + + // wait for the signal or for timeout, whichever comes first + guint handler_id = g_signal_connect_swapped (o, signal, + G_CALLBACK(g_main_loop_quit), + loop); + gulong timeout_id = g_timeout_add_seconds (timeout_seconds, + wait_for_signal__timeout, + loop); + g_main_loop_run (loop); + g_source_remove (timeout_id); + g_signal_handler_disconnect (o, handler_id); + } + + /* convenience func to loop for N msec */ + void wait_msec (int msec) + { + guint id = g_timeout_add (msec, (GSourceFunc)g_main_loop_quit, loop); + g_main_loop_run (loop); + g_source_remove (id); + } + + GMainLoop * loop; + GTestDBus * test_dbus; + GDBusConnection * conn; +}; diff --git a/tests/indicator-session.service.in b/tests/indicator-session.service.in index 80aab0d..fb3798a 100644 --- a/tests/indicator-session.service.in +++ b/tests/indicator-session.service.in @@ -1,3 +1,3 @@ [D-BUS Service] -Name=com.canonical.indicator.session -Exec=@abs_top_builddir@/src/indicator-session-service +Name=com.canonical.indicator.session-test +Exec=${CMAKE_BINARY_DIR}/src/indicator-session-service --mock diff --git a/tests/test-service.cc b/tests/test-service.cc index b1ca5bc..b199175 100644 --- a/tests/test-service.cc +++ b/tests/test-service.cc @@ -17,70 +17,353 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <glib-object.h> -#include <gio/gio.h> -#include <glib.h> - -#include <gtest/gtest.h> - -#include "shared-names.h" +#include "gtest-dbus-fixture.h" +#include "service.h" +#include "backend-mock.h" +#include "backend-mock-users.h" +#include "backend-mock-guest.h" +#include "backend-mock-actions.h" /*** **** ***/ -#define INDICATOR_SERVICE_OBJECT_PATH "/org/ayatana/indicator/service" -#define INDICATOR_SERVICE_INTERFACE_NAME "org.ayatana.indicator.service" +#if 0 +namespace +{ + void + dump_menu_model (GMenuModel * model, int depth) + { + GString * indent = g_string_new_len (" ", (depth*4)); + const int n = g_menu_model_get_n_items (model); + g_message ("%s depth[%d] menu model[%p] has %d items", indent->str, depth, (void*)model, n); + + for (int i=0; i<n; ++i) + { + const char * name; + GMenuModel * link_value; + GVariant * attribute_value; + + GMenuAttributeIter * attribute_iter = g_menu_model_iterate_item_attributes (model, i); + while (g_menu_attribute_iter_get_next (attribute_iter, &name, &attribute_value)) + { + char * str = g_variant_print (attribute_value, TRUE); + g_message ("%s depth[%d] menu model[%p] item[%d] attribute key[%s] value[%s]", indent->str, depth, (void*)model, i, name, str); + g_free (str); + g_variant_unref (attribute_value); + } + g_clear_object (&attribute_iter); + + GMenuLinkIter * link_iter = g_menu_model_iterate_item_links (model, i); + while (g_menu_link_iter_get_next (link_iter, &name, &link_value)) + { + g_message ("%s depth[%d] menu model[%p] item[%d] attribute key[%s] model[%p]", indent->str, depth, (void*)model, i, name, (void*)link_value); + dump_menu_model (link_value, depth+1); + g_object_unref (link_value); + } + g_clear_object (&link_iter); + } + g_string_free (indent, TRUE); + } +} +#endif -class ClientTest : public ::testing::Test + +/* cppcheck-suppress noConstructor */ +class ServiceTest: public GTestDBusFixture { + typedef GTestDBusFixture super; + + enum { TIME_LIMIT_SEC = 10 }; + + private: + + static void on_name_appeared (GDBusConnection * connection G_GNUC_UNUSED, + const gchar * name G_GNUC_UNUSED, + const gchar * name_owner G_GNUC_UNUSED, + gpointer gself) + { + g_main_loop_quit (static_cast<ServiceTest*>(gself)->loop); + } + + GSList * menu_references; + + gboolean any_item_changed; + + static void on_items_changed (GMenuModel * model G_GNUC_UNUSED, + gint position G_GNUC_UNUSED, + gint removed G_GNUC_UNUSED, + gint added G_GNUC_UNUSED, + gpointer any_item_changed) + { + *((gboolean*)any_item_changed) = true; + } + + protected: + + void activate_subtree (GMenuModel * model) + { + // query the GDBusMenuModel for information to activate it + int n = g_menu_model_get_n_items (model); + if (!n) + { + // give the model a moment to populate its info + wait_msec (100); + n = g_menu_model_get_n_items (model); + } + + // keep a ref so that it stays activated + menu_references = g_slist_prepend (menu_references, g_object_ref(model)); + + g_signal_connect (model, "items-changed", G_CALLBACK(on_items_changed), &any_item_changed); + + // recurse + for (int i=0; i<n; ++i) + { + GMenuModel * link; + GMenuLinkIter * iter = g_menu_model_iterate_item_links (model, i); + while (g_menu_link_iter_get_next (iter, NULL, &link)) + { + activate_subtree (link); + g_object_unref (link); + } + g_clear_object (&iter); + } + } + + void sync_menu (void) + { + g_slist_free_full (menu_references, (GDestroyNotify)g_object_unref); + menu_references = NULL; + activate_subtree (G_MENU_MODEL (menu_model)); + } + + GDBusMenuModel * menu_model; + GDBusActionGroup * action_group; + IndicatorSessionService * service; + GTimer * timer; + GSettings * indicator_settings; + + virtual void SetUp () + { + super :: SetUp (); + + menu_references = NULL; + any_item_changed = FALSE; + + timer = g_timer_new (); + mock_settings = g_settings_new ("com.canonical.indicator.session.backendmock"); + mock_actions = indicator_session_actions_mock_new (); + mock_users = indicator_session_users_mock_new (); + mock_guest = indicator_session_guest_mock_new (); + indicator_settings = g_settings_new ("com.canonical.indicator.session"); + + // Start an IndicatorSessionService and wait for it to appear on the bus. + // This way our calls to g_dbus_*_get() in the next paragraph won't activate + // a second copy of the service... + service = indicator_session_service_new (); + + // wait for the service to show up on the bus + const guint watch_id = g_bus_watch_name_on_connection (conn, + "com.canonical.indicator.session", + G_BUS_NAME_WATCHER_FLAGS_NONE, + on_name_appeared, // quits the loop + NULL, this, NULL); + const guint timer_id = g_timeout_add_seconds (TIME_LIMIT_SEC, (GSourceFunc)g_main_loop_quit, loop); + g_main_loop_run (loop); + g_source_remove (timer_id); + g_bus_unwatch_name (watch_id); + ASSERT_FALSE (times_up()); + + // get the actions & menus that the service exported. + action_group = g_dbus_action_group_get (conn, + "com.canonical.indicator.session", + "/com/canonical/indicator/session"); + menu_model = g_dbus_menu_model_get (conn, + "com.canonical.indicator.session", + "/com/canonical/indicator/session/desktop"); + // the actions are added asynchronously, so wait for the actions + if (!g_action_group_has_action (G_ACTION_GROUP(action_group), "about")) + wait_for_signal (action_group, "action-added"); + // activate all the groups in the menu so it'll be ready when we need it + g_signal_connect (menu_model, "items-changed", G_CALLBACK(on_items_changed), &any_item_changed); + sync_menu (); + } + + virtual void TearDown () + { + g_clear_pointer (&timer, g_timer_destroy); + + g_slist_free_full (menu_references, (GDestroyNotify)g_object_unref); + menu_references = NULL; + g_clear_object (&menu_model); + + g_clear_object (&action_group); + g_clear_object (&mock_settings); + g_clear_object (&indicator_settings); + g_clear_object (&service); + g_clear_object (&mock_actions); + g_clear_object (&mock_users); + g_clear_object (&mock_guest); + wait_msec (100); + + super :: TearDown (); + } + + protected: + + bool times_up () const + { + return g_timer_elapsed (timer, NULL) >= TIME_LIMIT_SEC; + } + + void wait_for_has_action (const char * name) + { + while (!g_action_group_has_action (G_ACTION_GROUP(action_group), name) && !times_up()) + wait_msec (50); + + ASSERT_FALSE (times_up()); + ASSERT_TRUE (g_action_group_has_action (G_ACTION_GROUP(action_group), name)); + } + + void wait_for_menu_resync (void) + { + any_item_changed = false; + while (!times_up() && !any_item_changed) + wait_msec (50); + g_warn_if_fail (any_item_changed); + sync_menu (); + } + + protected: + + void check_last_command_is (const char * expected) + { + char * str = g_settings_get_string (mock_settings, "last-command"); + ASSERT_STREQ (expected, str); + g_free (str); + } + + void test_simple_action (const char * action_name) + { + wait_for_has_action (action_name); + + g_action_group_activate_action (G_ACTION_GROUP (action_group), action_name, NULL); + wait_for_signal (mock_settings, "changed::last-command"); + check_last_command_is (action_name); + } + protected: - GTestDBus * test_dbus; - GDBusConnection * session_bus; - GMainLoop * main_loop; + bool find_menu_item_for_action (const char * action_key, GMenuModel ** setme, int * item_index) + { + bool success = false; + + for (GSList * l=menu_references; !success && (l!=NULL); l=l->next) + { + GMenuModel * mm = G_MENU_MODEL (l->data); + const int n = g_menu_model_get_n_items (mm); + + for (int i=0; !success && i<n; ++i) + { + char * action = NULL; + if (!g_menu_model_get_item_attribute (mm, i, G_MENU_ATTRIBUTE_ACTION, "s", &action)) + continue; + + if ((success = !g_strcmp0 (action, action_key))) + { + if (setme != NULL) + *setme = G_MENU_MODEL (g_object_ref (G_OBJECT(mm))); + + if (item_index != NULL) + *item_index = i; + } + + g_free (action); + } + } + + return success; + } + + bool action_menuitem_exists (const char * action_name) + { + bool found; + GMenuModel * model = 0; + int pos = -1; + + if ((found = find_menu_item_for_action (action_name, &model, &pos))) + g_object_unref (G_OBJECT(model)); + + return found; + } + + bool action_menuitem_label_is_ellipsized (const char * action_name) + { + int pos = -1; + GMenuModel * model = 0; + bool ellipsized = false; + char * label = NULL; + + if (find_menu_item_for_action (action_name, &model, &pos)) + { + g_menu_model_get_item_attribute (model, pos, G_MENU_ATTRIBUTE_LABEL, "s", &label); + g_object_unref (G_OBJECT(model)); + } + + ellipsized = (label != NULL) && g_str_has_suffix (label, "\342\200\246"); + g_free (label); + return ellipsized; + } - virtual void SetUp() + void check_header (const char * expected_label, const char * expected_icon, const char * expected_a11y) { - test_dbus = NULL; - session_bus = NULL; - main_loop = NULL; + GVariant * state = g_action_group_get_action_state (G_ACTION_GROUP(action_group), "_header"); + ASSERT_TRUE (state != NULL); + ASSERT_TRUE (g_variant_is_of_type (state, G_VARIANT_TYPE ("a{sv}"))); - static bool first_run = true; - if (first_run) + if (expected_label != NULL) { - g_setenv ("INDICATOR_SERVICE_SHUTDOWN_TIMEOUT", "1000", TRUE); - g_unsetenv ("INDICATOR_ALLOW_NO_WATCHERS"); - g_unsetenv ("INDICATOR_SERVICE_REPLACE_MODE"); - g_setenv ("GSETTINGS_SCHEMA_DIR", SCHEMA_DIR, TRUE); - g_setenv ("GSETTINGS_BACKEND", "memory", TRUE); - first_run = false; + GVariant * v = g_variant_lookup_value (state, "label", G_VARIANT_TYPE_STRING); + if (!v) // if no label in the state, expected_label must be an empty string + ASSERT_FALSE (*expected_label); + else + ASSERT_STREQ (expected_label, g_variant_get_string (v, NULL)); } - main_loop = g_main_loop_new (NULL, FALSE); - // pull up a test dbus that's pointed at our test .service file - test_dbus = g_test_dbus_new (G_TEST_DBUS_NONE); - g_debug (G_STRLOC" service dir path is \"%s\"", INDICATOR_SERVICE_DIR); - g_test_dbus_add_service_dir (test_dbus, INDICATOR_SERVICE_DIR); + if (expected_a11y != NULL) + { + GVariant * v = g_variant_lookup_value (state, "accessible-desc", G_VARIANT_TYPE_STRING); + ASSERT_TRUE (v != NULL); + ASSERT_STREQ (expected_a11y, g_variant_get_string (v, NULL)); + g_variant_unref (v); + } - // allow the service to exist w/o a sync indicator - g_setenv ("INDICATOR_ALLOW_NO_WATCHERS", "1", TRUE); + if (expected_icon != NULL) + { + GVariant * v = g_variant_lookup_value (state, "icon", NULL); + GIcon * expected = g_themed_icon_new (expected_icon); + GIcon * actual = g_icon_deserialize (v); + ASSERT_TRUE (g_icon_equal (expected, actual)); + g_object_unref (actual); + g_object_unref (expected); + g_variant_unref (v); + } + + // the session menu is always visible... + gboolean visible = false; + g_variant_lookup (state, "visible", "b", &visible); + ASSERT_TRUE (visible); - g_test_dbus_up (test_dbus); - g_debug (G_STRLOC" this test bus' address is \"%s\"", g_test_dbus_get_bus_address(test_dbus)); - session_bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL); - g_debug (G_STRLOC" the dbus connection %p unique name is \"%s\"", session_bus, g_dbus_connection_get_unique_name(session_bus)); - g_debug (G_STRLOC" the dbus connection %p refcount is %d", session_bus, G_OBJECT(session_bus)->ref_count); + g_variant_unref (state); } - // undo SetUp - virtual void TearDown() + void check_label (const char * expected_label, GMenuModel * model, int pos) { - g_clear_object (&session_bus); - g_debug (G_STRLOC" tearing down the bus"); - g_test_dbus_down (test_dbus); - g_clear_object (&test_dbus); - g_clear_pointer (&main_loop, g_main_loop_unref); + char * label = NULL; + ASSERT_TRUE (g_menu_model_get_item_attribute (model, pos, G_MENU_ATTRIBUTE_LABEL, "s", &label)); + ASSERT_STREQ (expected_label, label); + g_free (label); } }; @@ -88,58 +371,451 @@ class ClientTest : public ::testing::Test **** ***/ +#if 0 +TEST_F (ServiceTest, HelloWorld) +{ + ASSERT_TRUE (true); +} +#endif + +TEST_F (ServiceTest, About) +{ + test_simple_action ("about"); +} + +TEST_F (ServiceTest, Help) +{ + test_simple_action ("help"); +} + +TEST_F (ServiceTest, Hibernate) +{ + test_simple_action ("hibernate"); +} + +TEST_F (ServiceTest, Settings) +{ + test_simple_action ("settings"); +} + +TEST_F (ServiceTest, Logout) +{ + test_simple_action ("logout"); +} + +TEST_F (ServiceTest, PowerOff) +{ + test_simple_action ("power-off"); +} + +TEST_F (ServiceTest, Reboot) +{ + test_simple_action ("reboot"); +} + +TEST_F (ServiceTest, SwitchToScreensaver) +{ + test_simple_action ("switch-to-screensaver"); +} + +TEST_F (ServiceTest, SwitchToGuest) +{ + test_simple_action ("switch-to-guest"); +} + +TEST_F (ServiceTest, SwitchToGreeter) +{ + test_simple_action ("switch-to-greeter"); +} + +TEST_F (ServiceTest, Suspend) +{ + test_simple_action ("suspend"); +} + +#if 0 +namespace +{ + gboolean + find_menu_item_for_action (GMenuModel * top, const char * action_key, GMenuModel ** setme, int * item_index) + { + gboolean success = FALSE; + const int n = g_menu_model_get_n_items (top); + + for (int i=0; !success && i<n; ++i) + { + char * action = NULL; + if (g_menu_model_get_item_attribute (top, i, G_MENU_ATTRIBUTE_ACTION, "s", &action)) + { + if ((success = !g_strcmp0 (action, action_key))) + { + *setme = G_MENU_MODEL (g_object_ref (G_OBJECT(top))); + *item_index = i; + } + + g_free (action); + } + + const char * name = NULL; + GMenuModel * link_value = NULL; + GMenuLinkIter * link_iter = g_menu_model_iterate_item_links (top, i); + while (!success && g_menu_link_iter_get_next (link_iter, &name, &link_value)) + { + success = find_menu_item_for_action (link_value, action_key, setme, item_index); + g_object_unref (link_value); + } + g_clear_object (&link_iter); + } + + return success; + } + + gchar * + get_menu_label_for_action (GMenuModel * top, const char * action) + { + int pos; + GMenuModel * model; + gchar * label = NULL; + + if (find_menu_item_for_action (top, action, &model, &pos)) + { + g_menu_model_get_item_attribute (model, pos, G_MENU_ATTRIBUTE_LABEL, "s", &label); + g_object_unref (G_OBJECT(model)); + } + + return label; + } + + gboolean str_is_ellipsized (const char * str) + { + g_assert (str != NULL); + return g_str_has_suffix (str, "\342\200\246"); + } +} +#endif + +TEST_F (ServiceTest, ConfirmationDisabledByBackend) +{ + const char * const confirm_supported_key = "can-prompt"; + const char * const confirm_disabled_key = "suppress-logout-restart-shutdown"; + + bool confirm_supported = g_settings_get_boolean (mock_settings, confirm_supported_key); + bool confirm_disabled = g_settings_get_boolean (indicator_settings, confirm_disabled_key); + bool confirm = confirm_supported && !confirm_disabled; + + // confirm that the ellipsis are correct + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.switch-to-greeter")); + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.logout")); + if (action_menuitem_exists ("indicator.reboot")) + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.reboot")); + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.power-off")); + + // now toggle the can-prompt flag + confirm_supported = !confirm_supported; + g_settings_set_boolean (mock_settings, confirm_supported_key, confirm_supported); + confirm = confirm_supported && !confirm_disabled; + + wait_for_menu_resync (); + + // confirm that the ellipsis are correct + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.switch-to-greeter")); + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.logout")); + if (action_menuitem_exists ("indicator.reboot")) + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.reboot")); + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.power-off")); + + // cleanup + g_settings_reset (mock_settings, confirm_supported_key); +} + +TEST_F (ServiceTest, ConfirmationDisabledByUser) +{ + const char * const confirm_supported_key = "can-prompt"; + const char * const confirm_disabled_key = "suppress-logout-restart-shutdown"; + + bool confirm_supported = g_settings_get_boolean (mock_settings, confirm_supported_key); + bool confirm_disabled = g_settings_get_boolean (indicator_settings, confirm_disabled_key); + bool confirm = confirm_supported && !confirm_disabled; + + // confirm that the ellipsis are correct + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.switch-to-greeter")); + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.logout")); + if (action_menuitem_exists ("indicator.reboot")) + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.reboot")); + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.power-off")); + + // now toggle the can-prompt flag + confirm_disabled = !confirm_disabled; + g_settings_set_boolean (indicator_settings, confirm_disabled_key, confirm_disabled); + confirm = confirm_supported && !confirm_disabled; + + wait_for_menu_resync (); + + // confirm that the ellipsis are correct + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.switch-to-greeter")); + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.logout")); + if (action_menuitem_exists ("indicator.reboot")) + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.reboot")); + ASSERT_EQ (confirm, action_menuitem_label_is_ellipsized ("indicator.power-off")); + + // cleanup + g_settings_reset (indicator_settings, confirm_disabled_key); +} + /** - * This is a basic test to see if we can launch indicator-session-service - * and call its "GetUserRealName" method. The test succeeds if we can launch - * the service, call the method, and get response that equals g_get_real_name(). - * - * (You may be wondering why GetUserRealName() exists at all, instead of clients - * using g_get_real_name(). It's because the former updates itslef when the user - * edits his real name, while the latter returns its cached copy of the old name.) + * Check that the default menu has items for each of these actions */ -TEST_F (ClientTest, TestCanStartService) -{ - GError * error; - GVariant * result; - const gchar * name; - - // call GetUserRealName(), which as a side effect should activate - // indicator-session-service via the .service file in the tests/ directory - error = NULL; - result = g_dbus_connection_call_sync (session_bus, - INDICATOR_SESSION_DBUS_NAME, - INDICATOR_SESSION_SERVICE_DBUS_OBJECT, - INDICATOR_SESSION_SERVICE_DBUS_IFACE, - "GetUserRealName", - NULL, - G_VARIANT_TYPE("(s)"), - G_DBUS_CALL_FLAGS_NONE, - -1, - NULL, - &error); - - EXPECT_TRUE (error == NULL); - ASSERT_TRUE (result != NULL); - - if (error != NULL) - { - g_warning ("GetUserRealName failed: %s", error->message); - g_clear_error (&error); - } - - name = NULL; - g_variant_get (result, "(&s)", &name); - ASSERT_STREQ (g_get_real_name(), name); - g_clear_pointer (&result, g_variant_unref); - - // call IndicatorService's Shutdown() method for a clean exit - result = g_dbus_connection_call_sync (session_bus, - INDICATOR_SESSION_DBUS_NAME, - "/org/ayatana/indicator/service", - "org.ayatana.indicator.service", - "Shutdown", NULL, - NULL, - G_DBUS_CALL_FLAGS_NONE, - -1, NULL, NULL); - g_clear_pointer (&result, g_variant_unref); +TEST_F (ServiceTest, DefaultMenuItems) +{ + ASSERT_TRUE (find_menu_item_for_action ("indicator.about", NULL, NULL)); + ASSERT_TRUE (find_menu_item_for_action ("indicator.help", NULL, NULL)); + ASSERT_TRUE (find_menu_item_for_action ("indicator.settings", NULL, NULL)); + ASSERT_TRUE (find_menu_item_for_action ("indicator.switch-to-greeter", NULL, NULL)); + ASSERT_TRUE (find_menu_item_for_action ("indicator.switch-to-guest", NULL, NULL)); + ASSERT_TRUE (find_menu_item_for_action ("indicator.logout", NULL, NULL)); + ASSERT_TRUE (find_menu_item_for_action ("indicator.suspend", NULL, NULL)); + ASSERT_TRUE (find_menu_item_for_action ("indicator.hibernate", NULL, NULL)); + ASSERT_TRUE (find_menu_item_for_action ("indicator.power-off", NULL, NULL)); +} + +TEST_F (ServiceTest, OnlineAccountError) +{ + bool err; + int pos = -1; + GMenuModel * model = 0; + const char * const error_key = "has-online-account-error"; + + // check the initial default header state + check_header ("", "system-devices-panel", "System"); + + // check that the menuitems' existence matches the error flag + err = g_settings_get_boolean (mock_settings, error_key); + ASSERT_FALSE (err); + ASSERT_EQ (err, find_menu_item_for_action ("indicator.online-accounts", &model, &pos)); + g_clear_object (&model); + + // now toggle the error flag + err = !err; + g_settings_set_boolean (mock_settings, error_key, err); + + // wait for the _header action and error menuitem to update + wait_for_menu_resync (); + + // check that the menuitems' existence matches the error flag + ASSERT_TRUE (g_settings_get_boolean (mock_settings, error_key)); + ASSERT_TRUE (find_menu_item_for_action ("indicator.online-accounts", &model, &pos)); + g_clear_object (&model); + + // check that the service has a corresponding action + ASSERT_TRUE (g_action_group_has_action (G_ACTION_GROUP(action_group), "online-accounts")); + ASSERT_TRUE (g_action_group_get_action_enabled (G_ACTION_GROUP(action_group), "online-accounts")); + + // confirm that activating the action is handled by the service + g_action_group_activate_action (G_ACTION_GROUP(action_group), "online-accounts", NULL); + wait_for_signal (mock_settings, "changed::last-command"); + check_last_command_is ("online-accounts"); + + // check that the header's icon and a11y adjusted to the error state + check_header ("", "system-devices-panel-alert", "System (Attention Required)"); + + // cleanup + g_settings_reset (mock_settings, error_key); +} + +namespace +{ + gboolean set_live_session_to_true (gpointer unused G_GNUC_UNUSED) + { + const char * const live_session_key = "is-live-session"; + g_settings_set_boolean (mock_settings, live_session_key, true); + return G_SOURCE_REMOVE; + } +} + +TEST_F (ServiceTest, LiveSession) +{ + gboolean b; + const char * const live_session_key = "is-live-session"; + + // default BackendMock is not a live session + ASSERT_FALSE (g_settings_get_boolean (mock_settings, live_session_key)); + g_object_get (mock_users, INDICATOR_SESSION_USERS_PROP_IS_LIVE_SESSION, &b, NULL); + ASSERT_FALSE (b); + + // confirm that we can see live sessions + g_idle_add (set_live_session_to_true, NULL); + wait_for_signal (mock_users, "notify::" INDICATOR_SESSION_USERS_PROP_IS_LIVE_SESSION); + ASSERT_TRUE (g_settings_get_boolean (mock_settings, live_session_key)); + wait_msec (50); + g_object_get (mock_users, INDICATOR_SESSION_USERS_PROP_IS_LIVE_SESSION, &b, NULL); + ASSERT_TRUE (b); + + // cleanup + g_settings_reset (mock_settings, live_session_key); +} + + +TEST_F (ServiceTest, User) +{ + const char * const error_key = "has-online-account-error"; + const char * const show_name_key = "show-real-name-on-panel"; + + struct { + guint uid; + guint64 login_frequency; + const gchar * user_name; + const gchar * real_name; + } account_info[] = { + { 101, 134, "whartnell", "First Doctor" }, + { 102, 119, "ptroughton", "Second Doctor" }, + { 103, 128, "jpertwee", "Third Doctor" }, + { 104, 172, "tbaker", "Fourth Doctor" }, + { 105, 69, "pdavison", "Fifth Doctor" }, + { 106, 31, "cbaker", "Sixth Doctor" }, + { 107, 42, "smccoy", "Seventh Doctor" }, + { 108, 1, "pmcgann", "Eigth Doctor" }, + { 109, 13, "ceccleston", "Ninth Doctor" }, + { 110, 47, "dtennant", "Tenth Doctor" }, + { 111, 34, "msmith", "Eleventh Doctor" }, + { 201, 1, "rhurndall", "First Doctor" } + }; + + // Find the switcher menu model. + // In BackendMock's default setup, it will only two menuitems: greeter & guest + int pos = 0; + GMenuModel * switch_menu = 0; + ASSERT_TRUE (find_menu_item_for_action ("indicator.switch-to-greeter", &switch_menu, &pos)); + ASSERT_EQ (0, pos); + ASSERT_EQ (2, g_menu_model_get_n_items (switch_menu)); + g_clear_object (&switch_menu); + + // now add some users + IndicatorSessionUser * users[12]; + for (int i=0; i<12; ++i) + users[i] = 0; + for (int i=0; i<5; ++i) + { + IndicatorSessionUser * u = g_new0 (IndicatorSessionUser, 1); + u->is_current_user = false; + u->is_logged_in = false; + u->uid = account_info[i].uid; + u->login_frequency = account_info[i].login_frequency; + u->user_name = g_strdup (account_info[i].user_name); + u->real_name = g_strdup (account_info[i].real_name); + indicator_session_users_mock_add_user (INDICATOR_SESSION_USERS_MOCK(mock_users), u); + users[i] = u; + } + + wait_for_menu_resync (); + + // now there should be 7 menuitems: greeter + guest + the five doctors + ASSERT_TRUE (find_menu_item_for_action ("indicator.switch-to-greeter", &switch_menu, &pos)); + ASSERT_EQ (0, pos); + ASSERT_EQ (7, g_menu_model_get_n_items (switch_menu)); + // confirm that the doctor names are sorted + check_label ("Fifth Doctor", switch_menu, 2); + check_label ("First Doctor", switch_menu, 3); + check_label ("Fourth Doctor", switch_menu, 4); + check_label ("Second Doctor", switch_menu, 5); + check_label ("Third Doctor", switch_menu, 6); + g_clear_object (&switch_menu); + + // now remove a couple of 'em + indicator_session_users_mock_remove_user (INDICATOR_SESSION_USERS_MOCK(mock_users), account_info[3].uid); + indicator_session_users_mock_remove_user (INDICATOR_SESSION_USERS_MOCK(mock_users), account_info[4].uid); + + wait_for_menu_resync (); + + // now there should be 5 menuitems: greeter + guest + the three doctors + ASSERT_TRUE (find_menu_item_for_action ("indicator.switch-to-greeter", &switch_menu, &pos)); + ASSERT_EQ (0, pos); + ASSERT_EQ (5, g_menu_model_get_n_items (switch_menu)); + // confirm that the doctor names are sorted + check_label ("First Doctor", switch_menu, 2); + check_label ("Second Doctor", switch_menu, 3); + check_label ("Third Doctor", switch_menu, 4); + g_clear_object (&switch_menu); + + // now let's have the third one be the current user + users[2]->is_current_user = true; + users[2]->is_logged_in = true; + indicator_session_users_changed (mock_users, users[2]->uid); + + wait_for_menu_resync (); + + // now there should be 5 menuitems: greeter + guest + the three doctors + ASSERT_TRUE (find_menu_item_for_action ("indicator.switch-to-greeter", &switch_menu, &pos)); + ASSERT_EQ (0, pos); + ASSERT_EQ (5, g_menu_model_get_n_items (switch_menu)); + g_clear_object (&switch_menu); + + // oh hey, while we've got an active user let's check the header + ASSERT_FALSE (g_settings_get_boolean (indicator_settings, show_name_key)); + ASSERT_FALSE (g_settings_get_boolean (mock_settings, error_key)); + check_header ("", "system-devices-panel", "System"); + g_settings_set_boolean (indicator_settings, show_name_key, true); + wait_for_signal (action_group, "action-state-changed"); + check_header ("Third Doctor", "system-devices-panel", "System, Third Doctor"); + g_settings_set_boolean (mock_settings, error_key, true); + wait_for_signal (action_group, "action-state-changed"); + check_header ("Third Doctor", "system-devices-panel-alert", "System, Third Doctor (Attention Required)"); + g_settings_reset (mock_settings, error_key); + g_settings_reset (indicator_settings, show_name_key); + wait_for_menu_resync (); + + // try setting the max user count to 2... + // since troughton has the fewest logins, he should get culled + g_object_set (service, "max-users", 2, NULL); + guint max_users; + g_object_get (service, "max-users", &max_users, NULL); + ASSERT_EQ (2, max_users); + wait_for_menu_resync (); + ASSERT_TRUE (find_menu_item_for_action ("indicator.switch-to-greeter", &switch_menu, &pos)); + ASSERT_EQ (0, pos); + ASSERT_EQ (4, g_menu_model_get_n_items (switch_menu)); + check_label ("First Doctor", switch_menu, 2); + check_label ("Third Doctor", switch_menu, 3); + g_clear_object (&switch_menu); + + // add some more, test sorting and culling. + // add in all the doctors, but only show 7, and make msmith the current session + g_object_set (service, "max-users", 7, NULL); + g_object_get (service, "max-users", &max_users, NULL); + ASSERT_EQ (7, max_users); + for (int i=3; i<12; ++i) + { + IndicatorSessionUser * u = g_new0 (IndicatorSessionUser, 1); + u->is_current_user = false; + u->is_logged_in = false; + u->uid = 101 + i; + u->login_frequency = account_info[i].login_frequency; + u->user_name = g_strdup (account_info[i].user_name); + u->real_name = g_strdup (account_info[i].real_name); + indicator_session_users_mock_add_user (INDICATOR_SESSION_USERS_MOCK(mock_users), u); + users[i] = u; + } + users[2]->is_current_user = false; + indicator_session_users_changed (mock_users, users[2]->uid); + users[10]->is_current_user = true; + users[10]->is_logged_in = true; + indicator_session_users_changed (mock_users, users[10]->uid); + wait_for_menu_resync (); + ASSERT_TRUE (find_menu_item_for_action ("indicator.switch-to-greeter", &switch_menu, &pos)); + ASSERT_EQ (0, pos); + ASSERT_EQ (9, g_menu_model_get_n_items (switch_menu)); + check_label ("Eleventh Doctor", switch_menu, 2); + check_label ("Fifth Doctor", switch_menu, 3); + check_label ("First Doctor", switch_menu, 4); + check_label ("Fourth Doctor", switch_menu, 5); + check_label ("Second Doctor", switch_menu, 6); + check_label ("Tenth Doctor", switch_menu, 7); + check_label ("Third Doctor", switch_menu, 8); + g_clear_object (&switch_menu); + + // now switch to one of the doctors + g_action_group_activate_action (G_ACTION_GROUP(action_group), + "switch-to-user", + g_variant_new_string("tbaker")); + wait_for_signal (mock_settings, "changed::last-command"); + check_last_command_is ("switch-to-user::tbaker"); } diff --git a/trim-lcov.py b/trim-lcov.py new file mode 100755 index 0000000..78613d3 --- /dev/null +++ b/trim-lcov.py @@ -0,0 +1,53 @@ +#!/usr/bin/python + +# This script removes branch and/or line coverage data for lines that +# contain a particular substring. +# +# In the interest of "fairness" it removes all branch or coverage data +# when a match is found -- not just negative data. It is therefore +# likely that running this script will actually reduce the total number +# of lines and branches that are marked as covered (in absolute terms). +# +# This script intentionally avoids checking for errors. Any exceptions +# will trigger make to fail. +# +# Author: Ryan Lortie <desrt@desrt.ca> + +import sys + +line_suppress = ['g_assert_not_reached'] +branch_suppress = ['g_assert', 'g_return_if_fail', 'g_clear_object', 'g_clear_pointer', 'g_return_val_if_fail', 'G_DEFINE_TYPE'] + +def check_suppress(suppressions, source, data): + line, _, rest = data.partition(',') + line = int(line) - 1 + + assert line < len(source) + + for suppression in suppressions: + if suppression in source[line]: + return True + + return False + +source = [] +for line in sys.stdin: + line = line[:-1] + + keyword, _, rest = line.partition(':') + + # Source file + if keyword == 'SF': + source = file(rest).readlines() + + # Branch coverage data + elif keyword == 'BRDA': + if check_suppress(branch_suppress, source, rest): + continue + + # Line coverage data + elif keyword == 'DA': + if check_suppress(line_suppress, source, rest): + continue + + print line |