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-rw-r--r--.bzrignore6
-rw-r--r--libindicator/Makefile.am1
-rw-r--r--libindicator/indicator-service-manager.c43
-rw-r--r--libindicator/indicator-service-manager.h2
-rw-r--r--libindicator/indicator-service.c45
-rw-r--r--libindicator/indicator-service.h4
-rw-r--r--libindicator/indicator-service.xml3
-rw-r--r--tests/Makefile.am80
-rw-r--r--tests/service-version-bad-service.c47
-rw-r--r--tests/service-version-bad.service.in3
-rw-r--r--tests/service-version-good-service.c47
-rw-r--r--tests/service-version-good.service.in3
-rw-r--r--tests/service-version-manager.c62
-rw-r--r--tests/service-version-values.h4
14 files changed, 336 insertions, 14 deletions
diff --git a/.bzrignore b/.bzrignore
index 1baab30..1d9c02d 100644
--- a/.bzrignore
+++ b/.bzrignore
@@ -135,5 +135,11 @@ tests/service-manager-connect-tester
tests/session.conf
tests/service-manager-connect.service
tools/indicator-loader
+tests/service-version-bad-service
+tests/service-version-bad.service
+tests/service-version-good-service
+tests/service-version-good.service
+tests/service-version-manager
+tests/service-version-tester
tests/service-manager-connect-nostart-tester
tests/service-manager-nostart-connect
diff --git a/libindicator/Makefile.am b/libindicator/Makefile.am
index 717d60f..6d5c627 100644
--- a/libindicator/Makefile.am
+++ b/libindicator/Makefile.am
@@ -26,6 +26,7 @@ libindicator_la_SOURCES = \
libindicator_la_CFLAGS = \
$(LIBINDICATOR_CFLAGS) \
+ -DG_LOG_DOMAIN=\"libindicator\" \
-Wall -Werror
libindicator_la_LIBADD = \
diff --git a/libindicator/indicator-service-manager.c b/libindicator/indicator-service-manager.c
index 13c9015..a3f76b2 100644
--- a/libindicator/indicator-service-manager.c
+++ b/libindicator/indicator-service-manager.c
@@ -16,6 +16,7 @@ struct _IndicatorServiceManagerPrivate {
DBusGProxy * dbus_proxy;
DBusGProxy * service_proxy;
gboolean connected;
+ guint this_service_version;
DBusGConnection * bus;
};
@@ -34,10 +35,12 @@ static guint signals[LAST_SIGNAL] = { 0 };
enum {
PROP_0,
PROP_NAME,
+ PROP_VERSION
};
/* The strings so that they can be slowly looked up. */
#define PROP_NAME_S "name"
+#define PROP_VERSION_S "version"
/* GObject Stuff */
#define INDICATOR_SERVICE_MANAGER_GET_PRIVATE(o) \
@@ -93,6 +96,12 @@ indicator_service_manager_class_init (IndicatorServiceManagerClass *klass)
"This is the name that should be used to start a service.",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property(object_class, PROP_VERSION,
+ g_param_spec_uint(PROP_VERSION_S,
+ "The version of the service that we're expecting.",
+ "A number to check and reject a service if it gives us the wrong number. This should match across the manager and the service",
+ 0, G_MAXUINT, 0,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
return;
}
@@ -107,13 +116,14 @@ indicator_service_manager_init (IndicatorServiceManager *self)
priv->dbus_proxy = NULL;
priv->service_proxy = NULL;
priv->connected = FALSE;
+ priv->this_service_version = 0;
priv->bus = NULL;
/* Start talkin' dbus */
GError * error = NULL;
priv->bus = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
if (error != NULL) {
- g_error("Unable to get session bus: %s", error->message);
+ g_error("Unable to get session bus for manager: %s", error->message);
g_error_free(error);
return;
}
@@ -205,6 +215,10 @@ set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec
}
break;
/* *********************** */
+ case PROP_VERSION:
+ priv->this_service_version = g_value_get_uint(value);
+ break;
+ /* *********************** */
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@@ -232,6 +246,10 @@ get_property (GObject * object, guint prop_id, GValue * value, GParamSpec * pspe
}
break;
/* *********************** */
+ case PROP_VERSION:
+ g_value_set_uint(value, priv->this_service_version);
+ break;
+ /* *********************** */
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@@ -247,7 +265,7 @@ unwatch_cb (DBusGProxy *proxy, GError *error, gpointer userdata)
}
static void
-watch_cb (DBusGProxy * proxy, gint service_version, GError * error, gpointer user_data)
+watch_cb (DBusGProxy * proxy, guint service_api_version, guint this_service_version, GError * error, gpointer user_data)
{
IndicatorServiceManagerPrivate * priv = INDICATOR_SERVICE_MANAGER_GET_PRIVATE(user_data);
@@ -257,8 +275,14 @@ watch_cb (DBusGProxy * proxy, gint service_version, GError * error, gpointer use
return;
}
- if (service_version != INDICATOR_SERVICE_VERSION) {
- g_warning("Service is using a different version of the service interface. Expecting %d and got %d.", INDICATOR_SERVICE_VERSION, service_version);
+ if (service_api_version != INDICATOR_SERVICE_VERSION) {
+ g_warning("Service is using a different version of the service interface. Expecting %d and got %d.", INDICATOR_SERVICE_VERSION, service_api_version);
+ org_ayatana_indicator_service_un_watch_async(priv->service_proxy, unwatch_cb, NULL);
+ return;
+ }
+
+ if (this_service_version != priv->this_service_version) {
+ g_warning("Service is using a API version than the manager. Expecting %d and got %d.", priv->this_service_version, this_service_version);
org_ayatana_indicator_service_un_watch_async(priv->service_proxy, unwatch_cb, NULL);
return;
}
@@ -347,6 +371,17 @@ indicator_service_manager_new (gchar * dbus_name)
return INDICATOR_SERVICE_MANAGER(obj);
}
+IndicatorServiceManager *
+indicator_service_manager_new_version (gchar * dbus_name, guint version)
+{
+ GObject * obj = g_object_new(INDICATOR_SERVICE_MANAGER_TYPE,
+ PROP_NAME_S, dbus_name,
+ PROP_VERSION_S, version,
+ NULL);
+
+ return INDICATOR_SERVICE_MANAGER(obj);
+}
+
gboolean
indicator_service_manager_connected (IndicatorServiceManager * sm)
{
diff --git a/libindicator/indicator-service-manager.h b/libindicator/indicator-service-manager.h
index 127d56b..65a93ea 100644
--- a/libindicator/indicator-service-manager.h
+++ b/libindicator/indicator-service-manager.h
@@ -54,6 +54,8 @@ struct _IndicatorServiceManager {
GType indicator_service_manager_get_type (void);
IndicatorServiceManager * indicator_service_manager_new (gchar * dbus_name);
+IndicatorServiceManager * indicator_service_manager_new_version (gchar * dbus_name,
+ guint version);
gboolean indicator_service_manager_connected (IndicatorServiceManager * sm);
void indicator_service_manager_set_refresh (IndicatorServiceManager * sm,
guint time_in_ms);
diff --git a/libindicator/indicator-service.c b/libindicator/indicator-service.c
index 5fb939d..89842bb 100644
--- a/libindicator/indicator-service.c
+++ b/libindicator/indicator-service.c
@@ -21,6 +21,7 @@ struct _IndicatorServicePrivate {
DBusGProxy * dbus_proxy;
guint timeout;
GList * watchers;
+ guint this_service_version;
};
/* Signals Stuff */
@@ -37,10 +38,12 @@ static guint signals[LAST_SIGNAL] = { 0 };
enum {
PROP_0,
PROP_NAME,
+ PROP_VERSION
};
/* The strings so that they can be slowly looked up. */
#define PROP_NAME_S "name"
+#define PROP_VERSION_S "version"
/* GObject Stuff */
#define INDICATOR_SERVICE_GET_PRIVATE(o) \
@@ -79,6 +82,12 @@ indicator_service_class_init (IndicatorServiceClass *klass)
"This is the name that should be used on DBus for this service.",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property(object_class, PROP_VERSION,
+ g_param_spec_uint(PROP_VERSION_S,
+ "The version of the service that we're implementing.",
+ "A number to represent the version of the other APIs the service provides. This should match across the manager and the service",
+ 0, G_MAXUINT, 0,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/* Signals */
@@ -114,6 +123,7 @@ indicator_service_init (IndicatorService *self)
priv->dbus_proxy = NULL;
priv->timeout = 0;
priv->watchers = NULL;
+ priv->this_service_version = 0;
/* Start talkin' dbus */
GError * error = NULL;
@@ -214,6 +224,10 @@ set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec
}
break;
/* *********************** */
+ case PROP_VERSION:
+ priv->this_service_version = g_value_get_uint(value);
+ break;
+ /* *********************** */
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@@ -241,6 +255,10 @@ get_property (GObject * object, guint prop_id, GValue * value, GParamSpec * pspe
}
break;
/* *********************** */
+ case PROP_VERSION:
+ g_value_set_uint(value, priv->this_service_version);
+ break;
+ /* *********************** */
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@@ -306,7 +324,7 @@ _indicator_service_server_watch (IndicatorService * service, DBusGMethodInvocati
priv->timeout = 0;
}
- dbus_g_method_return(method, INDICATOR_SERVICE_VERSION);
+ dbus_g_method_return(method, INDICATOR_SERVICE_VERSION, priv->this_service_version);
return TRUE;
}
@@ -374,3 +392,28 @@ indicator_service_new (gchar * name)
return INDICATOR_SERVICE(obj);
}
+
+/**
+ indicator_service_new_version:
+ @name: The name for the service on dbus
+ @version: The version of the other interfaces provide
+ by the service.
+
+ This function creates the service on DBus and tries to
+ get a well-known name specified in @name. If the name
+ can't be estabilished then the #IndicatorService::shutdown
+ signal will be sent.
+
+ Return value: A brand new #IndicatorService object or #NULL
+ if there is an error.
+*/
+IndicatorService *
+indicator_service_new_version (gchar * name, guint version)
+{
+ GObject * obj = g_object_new(INDICATOR_SERVICE_TYPE,
+ PROP_NAME_S, name,
+ PROP_VERSION_S, version,
+ NULL);
+
+ return INDICATOR_SERVICE(obj);
+}
diff --git a/libindicator/indicator-service.h b/libindicator/indicator-service.h
index b47a91a..59c5385 100644
--- a/libindicator/indicator-service.h
+++ b/libindicator/indicator-service.h
@@ -53,7 +53,9 @@ struct _IndicatorService {
GType indicator_service_get_type (void);
-IndicatorService * indicator_service_new (gchar * name);
+IndicatorService * indicator_service_new (gchar * name);
+IndicatorService * indicator_service_new_version (gchar * name,
+ guint version);
G_END_DECLS
diff --git a/libindicator/indicator-service.xml b/libindicator/indicator-service.xml
index 8b389e2..6bd7d80 100644
--- a/libindicator/indicator-service.xml
+++ b/libindicator/indicator-service.xml
@@ -7,7 +7,8 @@
<!-- Methods -->
<method name="Watch">
<annotation name="org.freedesktop.DBus.GLib.Async" value="true" />
- <arg type="i" name="version" direction="out" />
+ <arg type="u" name="version" direction="out" />
+ <arg type="u" name="service_version" direction="out" />
</method>
<method name="UnWatch">
<annotation name="org.freedesktop.DBus.GLib.Async" value="true" />
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 09a227d..7fcccb6 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,13 +1,7 @@
TESTS =
DISTCLEANFILES =
-check_PROGRAMS = \
- test-loader \
- service-manager-no-connect \
- service-manager-connect \
- service-manager-connect-service \
- service-manager-nostart-connect \
- service-shutdown-timeout
+check_PROGRAMS =
lib_LTLIBRARIES = \
libdummy-indicator-blank.la \
@@ -21,6 +15,8 @@ DBUS_RUNNER=dbus-test-runner --dbus-config /usr/share/dbus-test-runner/session.c
# Test Loader
#############################
+check_PROGRAMS += test-loader
+
test_loader_SOURCES = \
test-loader.c
@@ -118,6 +114,8 @@ libdummy_indicator_simple_la_LDFLAGS = \
# Service Shutdown Timeout
#############################
+check_PROGRAMS += service-shutdown-timeout
+
service_shutdown_timeout_SOURCES = \
service-shutdown-timeout.c
@@ -141,6 +139,8 @@ DISTCLEANFILES += service-shutdown-timeout-tester
# Service Manager No Connect
#############################
+check_PROGRAMS += service-manager-no-connect
+
service_manager_no_connect_SOURCES = \
service-manager-no-connect.c
@@ -170,6 +170,8 @@ session.conf: $(srcdir)/session.conf.in Makefile.am
service-manager-connect.service: $(srcdir)/service-manager-connect.service.in Makefile.am
sed -e "s|\@builddir\@|$(abspath $(builddir))|" $< > $@
+check_PROGRAMS += service-manager-connect
+
service_manager_connect_SOURCES = \
service-manager-connect.c
@@ -181,6 +183,8 @@ service_manager_connect_LDADD = \
$(LIBINDICATOR_LIBS) \
$(top_builddir)/libindicator/.libs/libindicator.a
+check_PROGRAMS += service-manager-connect-service
+
service_manager_connect_service_SOURCES = \
service-manager-connect-service.c
@@ -201,9 +205,71 @@ TESTS += service-manager-connect-tester
DISTCLEANFILES += service-manager-connect-tester session.conf service-manager-connect.service
#############################
+# Service Versions
+#############################
+
+service-version-good.service: $(srcdir)/service-version-good.service.in Makefile.am
+ sed -e "s|\@builddir\@|$(abspath $(builddir))|" $< > $@
+
+service-version-bad.service: $(srcdir)/service-version-bad.service.in Makefile.am
+ sed -e "s|\@builddir\@|$(abspath $(builddir))|" $< > $@
+
+check_PROGRAMS += service-version-manager
+
+service_version_manager_SOURCES = \
+ service-version-values.h \
+ service-version-manager.c
+
+service_version_manager_CFLAGS = \
+ -Wall -Werror \
+ $(LIBINDICATOR_CFLAGS) -I$(top_srcdir)
+
+service_version_manager_LDADD = \
+ $(LIBINDICATOR_LIBS) \
+ $(top_builddir)/libindicator/.libs/libindicator.a
+
+check_PROGRAMS += service-version-bad-service
+
+service_version_bad_service_SOURCES = \
+ service-version-values.h \
+ service-version-bad-service.c
+
+service_version_bad_service_CFLAGS = \
+ -Wall -Werror \
+ $(LIBINDICATOR_CFLAGS) -I$(top_srcdir)
+
+service_version_bad_service_LDADD = \
+ $(LIBINDICATOR_LIBS) \
+ $(top_builddir)/libindicator/.libs/libindicator.a
+
+check_PROGRAMS += service-version-good-service
+
+service_version_good_service_SOURCES = \
+ service-version-values.h \
+ service-version-good-service.c
+
+service_version_good_service_CFLAGS = \
+ -Wall -Werror \
+ $(LIBINDICATOR_CFLAGS) -I$(top_srcdir)
+
+service_version_good_service_LDADD = \
+ $(LIBINDICATOR_LIBS) \
+ $(top_builddir)/libindicator/.libs/libindicator.a
+
+service-version-tester: service-version-manager service-version-bad-service service-version-good-service session.conf service-version-bad.service service-version-good.service Makefile.am
+ @echo "#!/bin/sh" > $@
+ @echo dbus-test-runner --dbus-config $(builddir)/session.conf --task ./service-version-manager >> $@
+ @chmod +x $@
+
+TESTS += service-version-tester
+DISTCLEANFILES += service-version-tester service-version-bad.service service-version-good.service
+
+#############################
# Service Manager Shutdown
#############################
+check_PROGRAMS += service-manager-nostart-connect
+
service_manager_nostart_connect_SOURCES = \
service-manager-nostart-connect.c
diff --git a/tests/service-version-bad-service.c b/tests/service-version-bad-service.c
new file mode 100644
index 0000000..6057e74
--- /dev/null
+++ b/tests/service-version-bad-service.c
@@ -0,0 +1,47 @@
+
+#include <glib.h>
+#include "libindicator/indicator-service.h"
+#include "service-version-values.h"
+
+static GMainLoop * mainloop = NULL;
+static gboolean passed = FALSE;
+
+gboolean
+timeout (gpointer data)
+{
+ passed = FALSE;
+ g_debug("Timeout with no shutdown.");
+ g_main_loop_quit(mainloop);
+ return FALSE;
+}
+
+void
+shutdown (void)
+{
+ g_debug("Shutdown");
+ passed = TRUE;
+ g_main_loop_quit(mainloop);
+ return;
+}
+
+int
+main (int argc, char ** argv)
+{
+ g_type_init();
+
+ IndicatorService * is = indicator_service_new_version("org.ayatana.version.bad", SERVICE_VERSION_BAD);
+ g_signal_connect(G_OBJECT(is), INDICATOR_SERVICE_SIGNAL_SHUTDOWN, shutdown, NULL);
+
+ g_timeout_add_seconds(1, timeout, NULL);
+
+ mainloop = g_main_loop_new(NULL, FALSE);
+ g_main_loop_run(mainloop);
+
+ g_debug("Quiting");
+ if (passed) {
+ g_debug("Passed");
+ return 0;
+ }
+ g_debug("Failed");
+ return 1;
+}
diff --git a/tests/service-version-bad.service.in b/tests/service-version-bad.service.in
new file mode 100644
index 0000000..1e763eb
--- /dev/null
+++ b/tests/service-version-bad.service.in
@@ -0,0 +1,3 @@
+[D-BUS Service]
+Name=org.ayatana.version.bad
+Exec=@builddir@/service-version-bad-service
diff --git a/tests/service-version-good-service.c b/tests/service-version-good-service.c
new file mode 100644
index 0000000..bcfe46d
--- /dev/null
+++ b/tests/service-version-good-service.c
@@ -0,0 +1,47 @@
+
+#include <glib.h>
+#include "libindicator/indicator-service.h"
+#include "service-version-values.h"
+
+static GMainLoop * mainloop = NULL;
+static gboolean passed = FALSE;
+
+gboolean
+timeout (gpointer data)
+{
+ passed = FALSE;
+ g_debug("Timeout with no shutdown.");
+ g_main_loop_quit(mainloop);
+ return FALSE;
+}
+
+void
+shutdown (void)
+{
+ g_debug("Shutdown");
+ passed = TRUE;
+ g_main_loop_quit(mainloop);
+ return;
+}
+
+int
+main (int argc, char ** argv)
+{
+ g_type_init();
+
+ IndicatorService * is = indicator_service_new_version("org.ayatana.version.good", SERVICE_VERSION_GOOD);
+ g_signal_connect(G_OBJECT(is), INDICATOR_SERVICE_SIGNAL_SHUTDOWN, shutdown, NULL);
+
+ g_timeout_add_seconds(1, timeout, NULL);
+
+ mainloop = g_main_loop_new(NULL, FALSE);
+ g_main_loop_run(mainloop);
+
+ g_debug("Quiting");
+ if (passed) {
+ g_debug("Passed");
+ return 0;
+ }
+ g_debug("Failed");
+ return 1;
+}
diff --git a/tests/service-version-good.service.in b/tests/service-version-good.service.in
new file mode 100644
index 0000000..c57a04f
--- /dev/null
+++ b/tests/service-version-good.service.in
@@ -0,0 +1,3 @@
+[D-BUS Service]
+Name=org.ayatana.version.good
+Exec=@builddir@/service-version-good-service
diff --git a/tests/service-version-manager.c b/tests/service-version-manager.c
new file mode 100644
index 0000000..b5bb807
--- /dev/null
+++ b/tests/service-version-manager.c
@@ -0,0 +1,62 @@
+
+#include <glib.h>
+#include "libindicator/indicator-service-manager.h"
+#include "service-version-values.h"
+
+static GMainLoop * mainloop = NULL;
+static gboolean con_good = FALSE;
+static gboolean con_bad = FALSE;
+
+gboolean
+timeout (gpointer data)
+{
+ g_debug("Timeout.");
+ g_main_loop_quit(mainloop);
+ return FALSE;
+}
+
+void
+connection_bad (void)
+{
+ g_debug("Connection From Bad!");
+ con_bad = TRUE;
+ return;
+}
+
+void
+connection_good (void)
+{
+ g_debug("Connection From Good.");
+ con_good = TRUE;
+ return;
+}
+
+int
+main (int argc, char ** argv)
+{
+ g_type_init();
+ g_log_set_always_fatal(G_LOG_LEVEL_CRITICAL);
+ g_print("Manager: DBUS_SESSION_BUS_ADDRESS = %s\n", g_getenv("DBUS_SESSION_BUS_ADDRESS"));
+
+ IndicatorServiceManager * goodis = indicator_service_manager_new_version("org.ayatana.version.good", SERVICE_VERSION_GOOD);
+ g_signal_connect(G_OBJECT(goodis), INDICATOR_SERVICE_MANAGER_SIGNAL_CONNECTION_CHANGE, connection_good, NULL);
+
+ IndicatorServiceManager * badis = indicator_service_manager_new_version("org.ayatana.version.bad", SERVICE_VERSION_GOOD);
+ g_signal_connect(G_OBJECT(badis), INDICATOR_SERVICE_MANAGER_SIGNAL_CONNECTION_CHANGE, connection_bad, NULL);
+
+ g_timeout_add_seconds(1, timeout, NULL);
+
+ mainloop = g_main_loop_new(NULL, FALSE);
+ g_main_loop_run(mainloop);
+
+ g_object_unref(goodis);
+ g_object_unref(badis);
+
+ g_debug("Quiting");
+ if (con_good && !con_bad) {
+ g_debug("Passed");
+ return 0;
+ }
+ g_debug("Failed");
+ return 1;
+}
diff --git a/tests/service-version-values.h b/tests/service-version-values.h
new file mode 100644
index 0000000..e9fb087
--- /dev/null
+++ b/tests/service-version-values.h
@@ -0,0 +1,4 @@
+
+#define SERVICE_VERSION_GOOD 1342
+#define SERVICE_VERSION_BAD 543
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 00:55:15 +0000