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-rw-r--r--libindicator/Makefile.am2
-rw-r--r--libindicator/gen-indicator-service.xml.c1
-rw-r--r--libindicator/indicator-object.c6
-rw-r--r--libindicator/indicator-service-manager.c22
-rw-r--r--libindicator/indicator-service.c59
-rw-r--r--libindicator/indicator-service.xml1
6 files changed, 72 insertions, 19 deletions
diff --git a/libindicator/Makefile.am b/libindicator/Makefile.am
index 4433655..f9fb011 100644
--- a/libindicator/Makefile.am
+++ b/libindicator/Makefile.am
@@ -22,7 +22,7 @@ INDICATOR_API_VERSION = 4
-e "s|\@indicator_abi_version\@|$(INDICATOR_ABI_VERSION)|" \
$< > $@
-CLEANFILES = indicator$(VER)-0.$(INDICATOR_API_VERSION).pc
+CLEANFILES += indicator$(VER)-0.$(INDICATOR_API_VERSION).pc
include $(top_srcdir)/Makefile.am.marshal
diff --git a/libindicator/gen-indicator-service.xml.c b/libindicator/gen-indicator-service.xml.c
index 2a2b590..5c873df 100644
--- a/libindicator/gen-indicator-service.xml.c
+++ b/libindicator/gen-indicator-service.xml.c
@@ -14,6 +14,7 @@ const char * _indicator_service =
" <method name=\"UnWatch\">\n"
" <annotation name=\"org.freedesktop.DBus.GLib.Async\" value=\"true\" />\n"
" </method>\n"
+" <method name=\"Shutdown\" />\n"
"\n"
"<!-- Signals -->\n"
" <!-- None currently -->\n"
diff --git a/libindicator/indicator-object.c b/libindicator/indicator-object.c
index 2fe8dd1..a563ebe 100644
--- a/libindicator/indicator-object.c
+++ b/libindicator/indicator-object.c
@@ -447,15 +447,15 @@ get_entries_default (IndicatorObject * io)
}
/**
- indicator_object_get_entires:
+ indicator_object_get_entries:
@io: #IndicatorObject to query
This function looks on the class for the object and calls
it's #IndicatorObjectClass::get_entries function. The
list should be owned by the caller, but the individual
- enteries should not be.
+ entries should not be.
- Return value: A list if #IndicatorObjectEntry structures or
+ Return value: (element-type IndicatorObjectEntry) (transfer container): A list if #IndicatorObjectEntry structures or
NULL if there is an error.
*/
GList *
diff --git a/libindicator/indicator-service-manager.c b/libindicator/indicator-service-manager.c
index f3a29d0..f58c148 100644
--- a/libindicator/indicator-service-manager.c
+++ b/libindicator/indicator-service-manager.c
@@ -536,8 +536,9 @@ service_proxy_name_changed (GDBusConnection * connection, const gchar * sender_n
{
IndicatorServiceManagerPrivate * priv = INDICATOR_SERVICE_MANAGER_GET_PRIVATE(user_data);
- const gchar * new_name;
- g_variant_get(parameters, "(&s&s&s)", NULL, NULL, &new_name);
+ const gchar * new_name = NULL;
+ const gchar * prev_name = NULL;
+ g_variant_get(parameters, "(&s&s&s)", NULL, &prev_name, &new_name);
if (new_name == NULL || new_name[0] == 0) {
if (priv->connected) {
@@ -547,10 +548,27 @@ service_proxy_name_changed (GDBusConnection * connection, const gchar * sender_n
start_service_again(INDICATOR_SERVICE_MANAGER(user_data));
} else {
+ /* If we weren't connected before, we are now. Let's tell the
+ world! */
if (!priv->connected) {
priv->connected = TRUE;
g_signal_emit(G_OBJECT(user_data), signals[CONNECTION_CHANGE], 0, TRUE, TRUE);
}
+
+ /* If the names are both valid, and they're not the same, it means that
+ we've actually changed. So we need to tell the new guy that we're
+ watching them */
+ if (new_name != NULL && prev_name != NULL && new_name[0] != 0 && prev_name != 0 && g_strcmp0(prev_name, new_name) != 0) {
+ /* Send watch */
+ g_dbus_proxy_call(priv->service_proxy,
+ "Watch",
+ NULL, /* params */
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ priv->watch_cancel,
+ watch_cb,
+ user_data);
+ }
}
return;
diff --git a/libindicator/indicator-service.c b/libindicator/indicator-service.c
index e5eaa5b..e9f3133 100644
--- a/libindicator/indicator-service.c
+++ b/libindicator/indicator-service.c
@@ -32,7 +32,7 @@ License along with this library. If not, see
#include "dbus-shared.h"
static void unwatch_core (IndicatorService * service, const gchar * name);
-static gboolean watchers_remove (gpointer key, gpointer value, gpointer user_data);
+static void watchers_remove (gpointer value);
static void bus_get_cb (GObject * object, GAsyncResult * res, gpointer user_data);
static GVariant * bus_watch (IndicatorService * service, const gchar * sender);
@@ -57,6 +57,7 @@ struct _IndicatorServicePrivate {
GHashTable * watchers;
guint this_service_version;
guint dbus_registration;
+ gboolean replace_mode;
};
/* Signals Stuff */
@@ -192,6 +193,7 @@ indicator_service_init (IndicatorService *self)
priv->this_service_version = 0;
priv->timeout_length = 500;
priv->dbus_registration = 0;
+ priv->replace_mode = FALSE;
const gchar * timeoutenv = g_getenv("INDICATOR_SERVICE_SHUTDOWN_TIMEOUT");
if (timeoutenv != NULL) {
@@ -202,11 +204,16 @@ indicator_service_init (IndicatorService *self)
}
}
+ const gchar * replaceenv = g_getenv("INDICATOR_SERVICE_REPLACE_MODE");
+ if (replaceenv != NULL) {
+ priv->replace_mode = TRUE;
+ g_debug("Putting into replace mode");
+ }
+
/* NOTE: We're using g_free here because that's what needs to
- happen, but you really should call watchers_remove first as well
- since that disconnects the signals. We can't do that with a callback
- here because there is no user data to pass the object as well. */
- priv->watchers = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL);
+ happen and we're watchers_remove as well to clean up the dbus
+ watches we've setup. */
+ priv->watchers = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, watchers_remove);
priv->bus_cancel = g_cancellable_new();
g_bus_get(G_BUS_TYPE_SESSION,
@@ -225,7 +232,8 @@ indicator_service_dispose (GObject *object)
IndicatorServicePrivate * priv = INDICATOR_SERVICE_GET_PRIVATE(object);
if (priv->watchers != NULL) {
- g_hash_table_foreach_remove(priv->watchers, watchers_remove, object);
+ g_hash_table_destroy(priv->watchers);
+ priv->watchers = NULL;
}
if (priv->timeout != 0) {
@@ -397,6 +405,8 @@ bus_method_call (GDBusConnection * connection, const gchar * sender, const gchar
retval = bus_watch(service, sender);
} else if (g_strcmp0(method, "UnWatch") == 0) {
unwatch_core(service, sender);
+ } else if (g_strcmp0(method, "Shutdown") == 0) {
+ g_signal_emit(G_OBJECT(service), signals[SHUTDOWN], 0, TRUE);
} else {
g_warning("Calling method '%s' on the indicator service and it's unknown", method);
}
@@ -407,11 +417,11 @@ bus_method_call (GDBusConnection * connection, const gchar * sender, const gchar
/* A function to remove the signals on a proxy before we destroy
it because in this case we've stopped caring. */
-static gboolean
-watchers_remove (gpointer key, gpointer value, gpointer user_data)
+static void
+watchers_remove (gpointer value)
{
g_bus_unwatch_name(GPOINTER_TO_UINT(value));
- return TRUE;
+ return;
}
/* This is the function that gets executed if we timeout
@@ -462,8 +472,33 @@ try_and_get_name_lost_cb (GDBusConnection * connection, const gchar * name, gpoi
g_return_if_fail(connection != NULL);
g_return_if_fail(INDICATOR_IS_SERVICE(user_data));
- g_warning("Name request failed.");
- g_signal_emit(G_OBJECT(user_data), signals[SHUTDOWN], 0, TRUE);
+ IndicatorServicePrivate * priv = INDICATOR_SERVICE_GET_PRIVATE(user_data);
+
+ if (!priv->replace_mode) {
+ g_warning("Name request failed.");
+ g_signal_emit(G_OBJECT(user_data), signals[SHUTDOWN], 0, TRUE);
+ } else {
+ /* If we're in replace mode we can be a little more trickey
+ here. We're going to tell the other guy to shutdown and hope
+ that we get the name. */
+ GDBusMessage * message = NULL;
+ message = g_dbus_message_new_method_call(name,
+ INDICATOR_SERVICE_OBJECT,
+ INDICATOR_SERVICE_INTERFACE,
+ "Shutdown");
+
+ g_dbus_connection_send_message(connection, message, G_DBUS_SEND_MESSAGE_FLAGS_NONE, NULL, NULL);
+ g_object_unref(message);
+
+ /* Check to see if we need to clean up a timeout */
+ if (priv->timeout != 0) {
+ g_source_remove(priv->timeout);
+ priv->timeout = 0;
+ }
+
+ /* Set a timeout for no watchers if we can't get the name */
+ priv->timeout = g_timeout_add(priv->timeout_length * 4, timeout_no_watchers, user_data);
+ }
return;
}
@@ -553,8 +588,6 @@ unwatch_core (IndicatorService * service, const gchar * name)
/* Remove us from the watcher list here */
gpointer watcher_item = g_hash_table_lookup(priv->watchers, name);
if (watcher_item != NULL) {
- /* Free the watcher */
- watchers_remove((gpointer)name, watcher_item, service);
g_hash_table_remove(priv->watchers, name);
} else {
/* Odd that we couldn't find the person, but, eh */
diff --git a/libindicator/indicator-service.xml b/libindicator/indicator-service.xml
index 6bd7d80..71ef4df 100644
--- a/libindicator/indicator-service.xml
+++ b/libindicator/indicator-service.xml
@@ -13,6 +13,7 @@
<method name="UnWatch">
<annotation name="org.freedesktop.DBus.GLib.Async" value="true" />
</method>
+ <method name="Shutdown" />
<!-- Signals -->
<!-- None currently -->