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-rw-r--r--libindicate/Makefile.am33
-rw-r--r--libindicate/indicate-interface.xml (renamed from libindicate/indicate-server.xml)0
-rw-r--r--libindicate/listener-marshal.list6
-rw-r--r--libindicate/listener.c510
-rw-r--r--libindicate/listener.h68
-rw-r--r--libindicate/server.h2
-rw-r--r--libindicate/tests/Makefile.am14
-rw-r--r--libindicate/tests/listen-and-print.c51
8 files changed, 678 insertions, 6 deletions
diff --git a/libindicate/Makefile.am b/libindicate/Makefile.am
index 3dd211d..53917b7 100644
--- a/libindicate/Makefile.am
+++ b/libindicate/Makefile.am
@@ -5,10 +5,13 @@ INCLUDES= \
-DG_LOG_DOMAIN=\"libindicate\"
EXTRA_DIST = \
- indicate-server.xml
+ indicate-interface.xml
BUILT_SOURCES = \
- dbus-indicate-server.h
+ dbus-indicate-server.h \
+ dbus-indicate-client.h \
+ listener-marshal.c \
+ listener-marshal.h
lib_LTLIBRARIES = \
libindicate.la
@@ -17,6 +20,7 @@ libindicateincludedir=$(includedir)/libindicate-1.0/libindicate
indicate_headers = \
indicator.h \
+ listener.h \
server.h
libindicateinclude_HEADERS = \
@@ -25,7 +29,11 @@ libindicateinclude_HEADERS = \
libindicate_la_SOURCES = \
$(indicate_headers) \
dbus-indicate-server.h \
+ dbus-indicate-client.h \
server.c \
+ listener.c \
+ listener-marshal.c \
+ listener-marshal.h \
indicator.c
libindicate_la_LDFLAGS = \
@@ -39,12 +47,29 @@ libindicate_la_CFLAGS = \
libindicate_la_LIBADD = \
$(LIBINDICATE_LIBS)
-dbus-indicate-server.h: indicate-server.xml
+dbus-indicate-server.h: indicate-interface.xml
libtool --mode=execute dbus-binding-tool \
--prefix=indicate_server \
--mode=glib-server \
--output=dbus-indicate-server.h \
- $(srcdir)/indicate-server.xml
+ $(srcdir)/indicate-interface.xml
+
+dbus-indicate-client.h: indicate-interface.xml
+ libtool --mode=execute dbus-binding-tool \
+ --prefix=indicate_client \
+ --mode=glib-client \
+ --output=dbus-indicate-client.h \
+ $(srcdir)/indicate-interface.xml
+
+listener-marshal.h: listener-marshal.list
+ libtool --mode=execute glib-genmarshal --header \
+ --prefix=indicate_listener_marshal $(srcdir)/listener-marshal.list \
+ > listener-marshal.h
+
+listener-marshal.c: listener-marshal.list
+ libtool --mode=execute glib-genmarshal --body \
+ --prefix=indicate_listener_marshal $(srcdir)/listener-marshal.list \
+ > listener-marshal.c
pkgconfig_DATA = indicate.pc
pkgconfigdir = $(libdir)/pkgconfig
diff --git a/libindicate/indicate-server.xml b/libindicate/indicate-interface.xml
index d1fed7e..d1fed7e 100644
--- a/libindicate/indicate-server.xml
+++ b/libindicate/indicate-interface.xml
diff --git a/libindicate/listener-marshal.list b/libindicate/listener-marshal.list
new file mode 100644
index 0000000..562d06f
--- /dev/null
+++ b/libindicate/listener-marshal.list
@@ -0,0 +1,6 @@
+# IndicatorAdded, IndicatorRemoved, IndicatorModified
+VOID:UINT,STRING
+# Local indicator_added, indicator_removed
+VOID:POINTER,POINTER,STRING
+# Local indicator_modified
+VOID:POINTER,POINTER,STRING,STRING
diff --git a/libindicate/listener.c b/libindicate/listener.c
new file mode 100644
index 0000000..bf613d6
--- /dev/null
+++ b/libindicate/listener.c
@@ -0,0 +1,510 @@
+
+#include "listener.h"
+#include "listener-marshal.h"
+#include <dbus/dbus-glib-bindings.h>
+#include "dbus-indicate-client.h"
+
+/* Errors */
+enum {
+ LAST_ERROR
+};
+
+/* Signals */
+enum {
+ INDICATOR_ADDED,
+ INDICATOR_REMOVED,
+ INDICATOR_MODIFIED,
+ SERVER_ADDED,
+ SERVER_REMOVED,
+ LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+typedef struct {
+ DBusGProxy * proxy;
+ gchar * name;
+ IndicateListener * listener;
+ GHashTable * indicators;
+} proxy_t;
+
+typedef struct {
+ DBusGConnection * bus;
+ gchar * name;
+} proxy_todo_t;
+
+G_DEFINE_TYPE (IndicateListener, indicate_listener, G_TYPE_OBJECT);
+
+/* Prototypes */
+static void indicate_listener_finalize (GObject * obj);
+static void dbus_owner_change (DBusGProxy * proxy, const gchar * name, const gchar * prev, const gchar * new, IndicateListener * listener);
+static void proxy_struct_destroy (gpointer data);
+static void build_todo_list_cb (DBusGProxy * proxy, char ** names, GError * error, void * data);
+static void todo_list_add (const gchar * name, DBusGProxy * proxy, IndicateListener * listener);
+static gboolean todo_idle (gpointer data);
+static void proxy_indicator_added (DBusGProxy * proxy, guint id, const gchar * type, proxy_t * proxyt);
+static void proxy_indicator_removed (DBusGProxy * proxy, guint id, const gchar * type, proxy_t * proxyt);
+static void proxy_indicator_modified (DBusGProxy * proxy, guint id, const gchar * type, proxy_t * proxyt);
+static void proxy_get_indicator_list (DBusGProxy * proxy, GArray * indicators, GError * error, gpointer data);
+static void proxy_get_indicator_type (DBusGProxy * proxy, gchar * type, GError * error, gpointer data);
+static void proxy_indicators_free (gpointer data);
+
+/* Code */
+static void
+indicate_listener_class_init (IndicateListenerClass * class)
+{
+ /* g_debug("Listener Class Initialized"); */
+ GObjectClass * gobj;
+ gobj = G_OBJECT_CLASS(class);
+
+ gobj->finalize = indicate_listener_finalize;
+
+ signals[INDICATOR_ADDED] = g_signal_new("indicator-added",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (IndicateListenerClass, indicator_added),
+ NULL, NULL,
+ indicate_listener_marshal_VOID__POINTER_POINTER_STRING,
+ G_TYPE_NONE, 3, G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_STRING);
+ signals[INDICATOR_REMOVED] = g_signal_new("indicator-removed",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (IndicateListenerClass, indicator_removed),
+ NULL, NULL,
+ indicate_listener_marshal_VOID__POINTER_POINTER_STRING,
+ G_TYPE_NONE, 3, G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_STRING);
+ signals[INDICATOR_MODIFIED] = g_signal_new("indicator-modified",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (IndicateListenerClass, indicator_modified),
+ NULL, NULL,
+ indicate_listener_marshal_VOID__POINTER_POINTER_STRING_STRING,
+ G_TYPE_NONE, 4, G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_STRING, G_TYPE_STRING);
+ signals[SERVER_ADDED] = g_signal_new("server-added",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (IndicateListenerClass, server_added),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__POINTER,
+ G_TYPE_NONE, 1, G_TYPE_POINTER);
+ signals[SERVER_REMOVED] = g_signal_new("server-removed",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (IndicateListenerClass, server_removed),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__POINTER,
+ G_TYPE_NONE, 1, G_TYPE_POINTER);
+
+ dbus_g_object_register_marshaller(indicate_listener_marshal_VOID__UINT_STRING,
+ G_TYPE_NONE,
+ G_TYPE_UINT,
+ G_TYPE_STRING,
+ G_TYPE_INVALID);
+
+ return;
+}
+
+static void
+indicate_listener_init (IndicateListener * listener)
+{
+ /* g_debug("Listener Object Initialized"); */
+ GError *error = NULL;
+
+ /* Get the buses */
+ listener->session_bus = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
+ if (error != NULL) {
+ g_error("Unable to get session bus: %s", error->message);
+ g_error_free(error);
+ return;
+ }
+
+ listener->system_bus = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error);
+ if (error != NULL) {
+ g_error("Unable to get system bus: %s", error->message);
+ g_error_free(error);
+ return;
+ }
+
+ /* Set up the DBUS service proxies */
+ listener->dbus_proxy_session = dbus_g_proxy_new_for_name_owner (listener->session_bus,
+ DBUS_SERVICE_DBUS,
+ DBUS_PATH_DBUS,
+ DBUS_INTERFACE_DBUS,
+ &error);
+ if (error != NULL) {
+ g_error("Unable to get dbus proxy on session bus: %s", error->message);
+ g_error_free(error);
+ return;
+ }
+
+ listener->dbus_proxy_system = dbus_g_proxy_new_for_name_owner (listener->system_bus,
+ DBUS_SERVICE_DBUS,
+ DBUS_PATH_DBUS,
+ DBUS_INTERFACE_DBUS,
+ &error);
+ if (error != NULL) {
+ g_error("Unable to get dbus proxy on system bus: %s", error->message);
+ g_error_free(error);
+ return;
+ }
+
+ /* Set up name change signals */
+ dbus_g_proxy_add_signal(listener->dbus_proxy_session, "NameOwnerChanged",
+ G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_INVALID);
+ dbus_g_proxy_connect_signal(listener->dbus_proxy_session, "NameOwnerChanged",
+ G_CALLBACK(dbus_owner_change), listener, NULL);
+ dbus_g_proxy_add_signal(listener->dbus_proxy_system, "NameOwnerChanged",
+ G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
+ G_TYPE_INVALID);
+ dbus_g_proxy_connect_signal(listener->dbus_proxy_system, "NameOwnerChanged",
+ G_CALLBACK(dbus_owner_change), listener, NULL);
+
+ /* Initialize Data structures */
+ listener->proxies_working = g_hash_table_new(g_str_hash, g_str_equal);
+ listener->proxies_possible = g_hash_table_new(g_str_hash, g_str_equal);
+
+ /* TODO: Look at some common scenarios and find out how to make this sized */
+ listener->proxy_todo = g_array_new(FALSE, TRUE, sizeof(proxy_todo_t));
+ listener->todo_idle = 0;
+
+ /* WARNING */
+ /* Starting massive asynchronisity */
+ /* */
+
+ /* Build todo list */
+ org_freedesktop_DBus_list_names_async (listener->dbus_proxy_session, build_todo_list_cb, listener);
+ org_freedesktop_DBus_list_names_async (listener->dbus_proxy_system, build_todo_list_cb, listener);
+
+ return;
+}
+
+static void
+indicate_listener_finalize (GObject * obj)
+{
+ IndicateListener * listener = INDICATE_LISTENER(obj);
+
+ return;
+}
+
+IndicateListener *
+indicate_listener_new (void)
+{
+ IndicateListener * listener;
+ listener = g_object_new(INDICATE_TYPE_LISTENER, NULL);
+ return listener;
+}
+
+static void
+dbus_owner_change (DBusGProxy * proxy, const gchar * name, const gchar * prev, const gchar * new, IndicateListener * listener)
+{
+ DBusGConnection * bus;
+ gchar * bus_name;
+ if (proxy == listener->dbus_proxy_system) {
+ bus = listener->system_bus;
+ bus_name = "system";
+ } else {
+ bus = listener->session_bus;
+ bus_name = "session";
+ }
+
+ /* g_debug("Name change on %s bus: '%s' from '%s' to '%s'", bus_name, name, prev, new); */
+
+ if (prev != NULL && prev[0] == '\0') {
+ todo_list_add(name, proxy, listener);
+ }
+ if (new != NULL && new[0] == '\0') {
+ proxy_t * proxyt;
+ proxyt = g_hash_table_lookup(listener->proxies_working, name);
+ if (proxyt != NULL) {
+ g_hash_table_remove(listener->proxies_working, name);
+ proxy_struct_destroy(proxyt);
+ }
+ proxyt = g_hash_table_lookup(listener->proxies_possible, name);
+ if (proxyt != NULL) {
+ g_hash_table_remove(listener->proxies_possible, name);
+ proxy_struct_destroy(proxyt);
+ }
+ }
+
+ return;
+}
+
+static void
+proxy_struct_destroy_indicators (gpointer key, gpointer value, gpointer data)
+{
+ gchar * type = (gchar *)key;
+ GHashTable * indicators = (GHashTable *)value;
+ proxy_t * proxy_data = data;
+
+ GList * keys = g_hash_table_get_keys(indicators);
+ GList * indicator;
+ for (indicator = keys; indicator != NULL; indicator = indicator->next) {
+ guint id = (guint)indicator->data;
+ g_signal_emit(proxy_data->listener, signals[INDICATOR_REMOVED], 0, proxy_data->name, id, type, TRUE);
+ }
+ g_list_free(keys);
+
+ g_hash_table_remove_all(indicators);
+ return;
+}
+
+static void
+proxy_struct_destroy (gpointer data)
+{
+ proxy_t * proxy_data = data;
+
+ /* TODO: Clear the indicators by signaling */
+ if (proxy_data->indicators != NULL) {
+ g_hash_table_foreach(proxy_data->indicators,
+ proxy_struct_destroy_indicators,
+ proxy_data);
+ g_hash_table_remove_all(proxy_data->indicators);
+
+ g_signal_emit(proxy_data->listener, signals[SERVER_REMOVED], 0, proxy_data->name, TRUE);
+ proxy_data->indicators = NULL;
+ }
+
+ g_free(proxy_data->name);
+ g_free(proxy_data);
+
+ return;
+}
+
+static void
+build_todo_list_cb (DBusGProxy * proxy, char ** names, GError * error, void * data)
+{
+ IndicateListener * listener = INDICATE_LISTENER(data);
+
+ if (error != NULL) {
+ g_warning("Unable to get names: %s", error->message);
+ return;
+ }
+
+ guint i = 0;
+ for (i = 0; names[i] != NULL; i++) {
+ todo_list_add(names[i], proxy, listener);
+ }
+
+ return;
+}
+
+static void
+todo_list_add (const gchar * name, DBusGProxy * proxy, IndicateListener * listener)
+{
+ DBusGConnection * bus;
+ gchar * bus_name;
+ if (proxy == listener->dbus_proxy_system) {
+ bus = listener->system_bus;
+ bus_name = "system";
+ } else {
+ bus = listener->session_bus;
+ bus_name = "session";
+ }
+ /* g_debug ("Adding on %s bus: %s", bus_name, name); */
+
+ proxy_todo_t todo;
+ todo.name = g_strdup(name);
+ todo.bus = bus;
+
+ g_array_append_val(listener->proxy_todo, todo);
+
+ if (listener->todo_idle == 0) {
+ listener->todo_idle = g_idle_add(todo_idle, listener);
+ }
+
+ return;
+}
+
+gboolean
+todo_idle (gpointer data)
+{
+ IndicateListener * listener = INDICATE_LISTENER(data);
+ if (listener == NULL) {
+ g_error("Listener got lost in todo_idle");
+ listener->todo_idle = 0;
+ return FALSE;
+ }
+
+ if (listener->proxy_todo->len == 0) {
+ /* Basically if we have no todo, we need to stop running. This
+ * is done this way to make the function error handling simpler
+ * and results in an extra run */
+ listener->todo_idle = 0;
+ return FALSE;
+ }
+
+ proxy_todo_t * todo = &g_array_index(listener->proxy_todo, proxy_todo_t, listener->proxy_todo->len - 1);
+
+ proxy_t * proxyt = g_new(proxy_t, 1);
+ proxyt->name = todo->name;
+ proxyt->proxy = dbus_g_proxy_new_for_name(todo->bus,
+ proxyt->name,
+ "/org/freedesktop/indicate",
+ "org.freedesktop.indicator");
+ proxyt->listener = listener;
+ proxyt->indicators = NULL;
+
+ listener->proxy_todo = g_array_remove_index(listener->proxy_todo, listener->proxy_todo->len - 1);
+
+ if (proxyt->proxy == NULL) {
+ g_warning("Unable to create proxy for %s", proxyt->name);
+ return TRUE;
+ }
+
+ dbus_g_proxy_add_signal(proxyt->proxy, "IndicatorAdded",
+ G_TYPE_UINT, G_TYPE_STRING, G_TYPE_INVALID);
+ dbus_g_proxy_connect_signal(proxyt->proxy, "IndicatorAdded",
+ G_CALLBACK(proxy_indicator_added), proxyt, NULL);
+
+ org_freedesktop_indicator_get_indicator_list_async(proxyt->proxy, proxy_get_indicator_list, proxyt);
+
+ g_hash_table_insert(listener->proxies_possible, proxyt->name, proxyt);
+
+ return TRUE;
+}
+
+typedef struct {
+ guint id;
+ proxy_t * proxyt;
+} indicator_type_t;
+
+static void
+proxy_get_indicator_list (DBusGProxy * proxy, GArray * indicators, GError * error, gpointer data)
+{
+ if (error != NULL) {
+ return;
+ }
+
+ proxy_t * proxyt = (proxy_t *)data;
+
+ int i;
+ for (i = 0; i < indicators->len; i++) {
+ indicator_type_t * itt = g_new(indicator_type_t, 1);
+ itt->id = g_array_index(indicators, guint, i);
+ itt->proxyt = proxyt;
+
+ org_freedesktop_indicator_get_indicator_property_async(proxyt->proxy, itt->id, "type", proxy_get_indicator_type, itt);
+ }
+
+ return;
+}
+
+static void
+proxy_get_indicator_type (DBusGProxy * proxy, gchar * type, GError * error, gpointer data)
+{
+ if (error != NULL) {
+ g_warning("Get Indicator Type returned error: %s", error->message);
+ return;
+ }
+
+ indicator_type_t * itt = (indicator_type_t *)data;
+ guint id = itt->id;
+ proxy_t * proxyt = itt->proxyt;
+
+ g_free(itt);
+
+ return proxy_indicator_added(proxy, id, type, proxyt);
+}
+
+static void
+proxy_indicator_added (DBusGProxy * proxy, guint id, const gchar * type, proxy_t * proxyt)
+{
+ /* g_debug("Interface %s has an indicator %d of type %s", proxyt->name, id, type); */
+
+ if (proxyt->indicators == NULL) {
+ proxyt->indicators = g_hash_table_new_full(g_str_hash, g_str_equal,
+ g_free, proxy_indicators_free);
+ /* Elevate to working */
+ g_hash_table_remove(proxyt->listener->proxies_possible, proxyt->name);
+ g_hash_table_insert(proxyt->listener->proxies_working, proxyt->name, proxyt);
+
+ dbus_g_proxy_add_signal(proxyt->proxy, "IndicatorRemoved",
+ G_TYPE_UINT, G_TYPE_STRING, G_TYPE_INVALID);
+ dbus_g_proxy_connect_signal(proxyt->proxy, "IndicatorRemoved",
+ G_CALLBACK(proxy_indicator_removed), proxyt, NULL);
+ dbus_g_proxy_add_signal(proxyt->proxy, "IndicatorModified",
+ G_TYPE_UINT, G_TYPE_STRING, G_TYPE_INVALID);
+ dbus_g_proxy_connect_signal(proxyt->proxy, "IndicatorModified",
+ G_CALLBACK(proxy_indicator_modified), proxyt, NULL);
+
+ g_signal_emit(proxyt->listener, signals[SERVER_ADDED], 0, proxyt->name, TRUE);
+ }
+
+ GHashTable * indicators = g_hash_table_lookup(proxyt->indicators, type);
+
+ if (indicators == NULL) {
+ indicators = g_hash_table_new(g_direct_hash, g_direct_equal);
+ g_hash_table_insert(proxyt->indicators, g_strdup(type), indicators);
+ }
+
+ if (!g_hash_table_lookup(indicators, (gpointer)id)) {
+ g_hash_table_insert(indicators, (gpointer)id, (gpointer)TRUE);
+ g_signal_emit(proxyt->listener, signals[INDICATOR_ADDED], 0, proxyt->name, id, type, TRUE);
+ }
+
+ return;
+}
+
+static void
+proxy_indicator_removed (DBusGProxy * proxy, guint id, const gchar * type, proxy_t * proxyt)
+{
+ if (proxyt->indicators == NULL) {
+ g_warning("Oddly we had an indicator removed from an interface that we didn't think had indicators.");
+ return;
+ }
+
+ GHashTable * indicators = g_hash_table_lookup(proxyt->indicators, type);
+ if (indicators == NULL) {
+ g_warning("Can not remove indicator %d of type '%s' as there are no indicators of that type on %s.", id, type, proxyt->name);
+ return;
+ }
+
+ if (!g_hash_table_lookup(indicators, (gpointer)id)) {
+ g_warning("No indicator %d of type '%s' on '%s'.", id, type, proxyt->name);
+ return;
+ }
+
+ g_hash_table_remove(indicators, (gpointer)id);
+ g_signal_emit(proxyt->listener, signals[INDICATOR_REMOVED], 0, proxyt->name, id, type, TRUE);
+
+ return;
+}
+
+static void
+proxy_indicator_modified (DBusGProxy * proxy, guint id, const gchar * type, proxy_t * proxyt)
+{
+ if (proxyt->indicators == NULL) {
+ g_warning("Oddly we had an indicator modified from an interface that we didn't think had indicators.");
+ return;
+ }
+
+ // TODO: Search for the ID to discover the type
+ GHashTable * indicators = g_hash_table_lookup(proxyt->indicators, type);
+ if (indicators == NULL) {
+ g_warning("Can not modify indicator %d of type '%s' as there are no indicators of that type on %s.", id, type, proxyt->name);
+ return;
+ }
+
+ if (!g_hash_table_lookup(indicators, (gpointer)id)) {
+ g_warning("No indicator %d of type '%s' on '%s'.", id, type, proxyt->name);
+ return;
+ }
+
+ g_signal_emit(proxyt->listener, signals[INDICATOR_MODIFIED], 0, proxyt->name, id, type, type, TRUE);
+
+ return;
+}
+
+static void
+proxy_indicators_free (gpointer data)
+{
+ GHashTable * table = (GHashTable *)data;
+
+ if (g_hash_table_size(table) != 0) {
+ g_warning("Clearning a set of indicators that wasn't signaled!");
+ }
+
+ g_hash_table_unref(table);
+ return;
+}
diff --git a/libindicate/listener.h b/libindicate/listener.h
new file mode 100644
index 0000000..c40bc07
--- /dev/null
+++ b/libindicate/listener.h
@@ -0,0 +1,68 @@
+
+#ifndef INDICATE_LISTENER_H_INCLUDED__
+#define INDICATE_LISTENER_H_INCLUDED__ 1
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include <dbus/dbus-glib.h>
+
+#include "indicator.h"
+#include "server.h"
+
+G_BEGIN_DECLS
+
+/* Boilerplate */
+#define INDICATE_TYPE_LISTENER (indicate_listener_get_type ())
+#define INDICATE_LISTENER(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), INDICATE_TYPE_LISTENER, IndicateListener))
+#define INDICATE_IS_LISTENER(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), INDICATE_TYPE_LISTENER))
+#define INDICATE_LISTENER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), INDICATE_TYPE_LISTENER, IndicateListenerClass))
+#define INDICATE_IS_LISTENER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), INDICATE_TYPE_LISTENER))
+#define INDICATE_LISTENER_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), INDICATE_TYPE_LISTENER, IndicateListenerClass))
+
+typedef gchar IndicateListenerServer;
+typedef guint IndicateListenerIndicator;
+
+typedef struct _IndicateListener IndicateListener;
+struct _IndicateListener {
+ GObject parent;
+
+ DBusGConnection * session_bus;
+ DBusGConnection * system_bus;
+
+ DBusGProxy * dbus_proxy_session;
+ DBusGProxy * dbus_proxy_system;
+
+ GHashTable * proxies_working;
+ GHashTable * proxies_possible;
+
+ GArray * proxy_todo;
+ guint todo_idle;
+};
+
+typedef struct _IndicateListenerClass IndicateListenerClass;
+struct _IndicateListenerClass {
+ GObjectClass parent;
+
+ /* Signals */
+ void (* indicator_added) (IndicateListenerServer * server, IndicateListenerIndicator * indicator, gchar * type);
+ void (* indicator_removed) (IndicateListenerServer * server, IndicateListenerIndicator * indicator, gchar * type);
+ void (* indicator_modified) (IndicateListenerServer * server, IndicateListenerIndicator * indicator, gchar * type, gchar * property);
+
+ void (* server_added) (IndicateListenerServer * server);
+ void (* server_removed) (IndicateListenerServer * server);
+};
+
+GType indicate_listener_get_type (void) G_GNUC_CONST;
+
+/* Create a new listener */
+IndicateListener * indicate_listener_new (void);
+
+
+
+
+
+G_END_DECLS
+
+#endif /* INDICATE_LISTENER_H_INCLUDED__ */
+
diff --git a/libindicate/server.h b/libindicate/server.h
index fe3ec28..bc4522d 100644
--- a/libindicate/server.h
+++ b/libindicate/server.h
@@ -92,5 +92,5 @@ gboolean indicate_server_show_indicator_to_user (IndicateServer * server, guint
G_END_DECLS
-#endif /* INDICATE_INDICATOR_H_INCLUDED__ */
+#endif /* INDICATE_SERVER_H_INCLUDED__ */
diff --git a/libindicate/tests/Makefile.am b/libindicate/tests/Makefile.am
index 814a50b..208da5b 100644
--- a/libindicate/tests/Makefile.am
+++ b/libindicate/tests/Makefile.am
@@ -1,7 +1,8 @@
noinst_PROGRAMS = \
indicate-and-crash \
- indicate-alot
+ indicate-alot \
+ listen-and-print
indicate_and_crash_SOURCES = \
indicate-and-crash.c
@@ -24,3 +25,14 @@ indicate_alot_CFLAGS = \
indicate_alot_LDADD = \
../libindicate.la \
$(LIBINDICATE_LIBS)
+
+listen_and_print_SOURCES = \
+ listen-and-print.c
+
+listen_and_print_CFLAGS = \
+ -I $(srcdir)/../.. \
+ $(LIBINDICATE_CFLAGS)
+
+listen_and_print_LDADD = \
+ ../libindicate.la \
+ $(LIBINDICATE_LIBS)
diff --git a/libindicate/tests/listen-and-print.c b/libindicate/tests/listen-and-print.c
new file mode 100644
index 0000000..9ad2cc8
--- /dev/null
+++ b/libindicate/tests/listen-and-print.c
@@ -0,0 +1,51 @@
+
+#include <glib.h>
+#include "libindicate/listener.h"
+
+static void
+indicator_added (IndicateListener * listener, IndicateListenerServer * server, IndicateListenerIndicator * indicator, gchar * type, gpointer data)
+{
+ g_debug("Indicator Added: %s %d %s", (gchar *)server, (guint)indicator, type);
+}
+
+static void
+indicator_removed (IndicateListener * listener, IndicateListenerServer * server, IndicateListenerIndicator * indicator, gchar * type, gpointer data)
+{
+ g_debug("Indicator Removed: %s %d %s", (gchar *)server, (guint)indicator, type);
+}
+
+static void
+indicator_modified (IndicateListener * listener, IndicateListenerServer * server, IndicateListenerIndicator * indicator, gchar * type, gchar * property, gpointer data)
+{
+ g_debug("Indicator Modified: %s %d %s %s", (gchar *)server, (guint)indicator, type, property);
+}
+
+static void
+server_added (IndicateListener * listener, IndicateListenerServer * server, gpointer data)
+{
+ g_debug("Indicator Server Added: %s", (gchar *)server);
+}
+
+static void
+server_removed (IndicateListener * listener, IndicateListenerServer * server, gpointer data)
+{
+ g_debug("Indicator Server Removed: %s", (gchar *)server);
+}
+
+int
+main (int argc, char ** argv)
+{
+ g_type_init();
+
+ IndicateListener * listener = indicate_listener_new();
+
+ g_signal_connect(listener, "indicator-added", G_CALLBACK(indicator_added), NULL);
+ g_signal_connect(listener, "indicator-removed", G_CALLBACK(indicator_removed), NULL);
+ g_signal_connect(listener, "indicator-modified", G_CALLBACK(indicator_modified), NULL);
+ g_signal_connect(listener, "server-added", G_CALLBACK(server_added), NULL);
+ g_signal_connect(listener, "server-removed", G_CALLBACK(server_removed), NULL);
+
+ g_main_loop_run(g_main_loop_new(NULL, FALSE));
+
+ return 0;
+}