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lazily start the daemon 

notify_init() caused the daemon to be D-Bus activated already, even if the
program that calls it doesn't send an actual notification for a long time (or
potentially not at all).

In order to optimize desktop startup speed, and to avoid unnecessary
processes, launch the daemon on demand only.

https://bugzilla.gnome.org/show_bug.cgi?id=610880
This commit is contained in:
Martin Pitt 2010-02-23 22:25:34 +01:00 committed by William Jon McCann
parent 3de71571ea
commit 3dc04fac90
1 changed files with 47 additions and 43 deletions
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90
libnotify/notify.c
View File

@ -77,9 +77,6 @@ _notify_update_spec_version (void)
gboolean
notify_init (const char *app_name)
{
GError *error = NULL;
DBusGConnection *bus = NULL;
g_return_val_if_fail (app_name != NULL, FALSE);
g_return_val_if_fail (*app_name != '\0', FALSE);
@ -90,46 +87,6 @@ notify_init (const char *app_name)
g_type_init ();
bus = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
if (error != NULL) {
g_message ("Unable to get session bus: %s", error->message);
g_error_free (error);
return FALSE;
}
_proxy = dbus_g_proxy_new_for_name (bus,
NOTIFY_DBUS_NAME,
NOTIFY_DBUS_CORE_OBJECT,
NOTIFY_DBUS_CORE_INTERFACE);
dbus_g_connection_unref (bus);
dbus_g_object_register_marshaller (notify_marshal_VOID__UINT_UINT,
G_TYPE_NONE,
G_TYPE_UINT,
G_TYPE_UINT, G_TYPE_INVALID);
dbus_g_object_register_marshaller (notify_marshal_VOID__UINT_STRING,
G_TYPE_NONE,
G_TYPE_UINT,
G_TYPE_STRING, G_TYPE_INVALID);
dbus_g_proxy_add_signal (_proxy,
"NotificationClosed",
G_TYPE_UINT,
G_TYPE_UINT,
G_TYPE_INVALID);
dbus_g_proxy_add_signal (_proxy,
"ActionInvoked",
G_TYPE_UINT,
G_TYPE_STRING,
G_TYPE_INVALID);
if (!_notify_update_spec_version ()) {
g_message ("Error getting spec version");
return FALSE;
}
_initted = TRUE;
return TRUE;
@ -205,6 +162,53 @@ _notify_get_dbus_g_conn (void)
DBusGProxy *
_notify_get_g_proxy (void)
{
GError *error = NULL;
DBusGConnection *bus = NULL;
if (_proxy != NULL)
return _proxy;
/* lazily initialize D-Bus connection */
bus = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
if (error != NULL) {
g_message ("Unable to get session bus: %s", error->message);
g_error_free (error);
return NULL;
}
_proxy = dbus_g_proxy_new_for_name (bus,
NOTIFY_DBUS_NAME,
NOTIFY_DBUS_CORE_OBJECT,
NOTIFY_DBUS_CORE_INTERFACE);
dbus_g_connection_unref (bus);
dbus_g_object_register_marshaller (notify_marshal_VOID__UINT_UINT,
G_TYPE_NONE,
G_TYPE_UINT,
G_TYPE_UINT, G_TYPE_INVALID);
dbus_g_object_register_marshaller (notify_marshal_VOID__UINT_STRING,
G_TYPE_NONE,
G_TYPE_UINT,
G_TYPE_STRING, G_TYPE_INVALID);
dbus_g_proxy_add_signal (_proxy,
"NotificationClosed",
G_TYPE_UINT,
G_TYPE_UINT,
G_TYPE_INVALID);
dbus_g_proxy_add_signal (_proxy,
"ActionInvoked",
G_TYPE_UINT,
G_TYPE_STRING,
G_TYPE_INVALID);
if (!_notify_update_spec_version ()) {
g_message ("Error getting spec version");
return NULL;
}
return _proxy;
}