diff options
| -rw-r--r-- | src/session-service.c | 76 |
1 files changed, 72 insertions, 4 deletions
diff --git a/src/session-service.c b/src/session-service.c index 30bb5de..50e0f13 100644 --- a/src/session-service.c +++ b/src/session-service.c @@ -18,6 +18,9 @@ static GMainLoop * mainloop = NULL; static DBusGProxy * dkp_main_proxy = NULL; static DBusGProxy * dkp_prop_proxy = NULL; +static DBusGProxyCall * suspend_call = NULL; +static DBusGProxyCall * hibernate_call = NULL; + /* Let's put this machine to sleep, with some info on how it should sleep. */ static void @@ -37,6 +40,63 @@ sleep (DbusmenuMenuitem * mi, gpointer userdata) return; } +static void +suspend_prop_cb (DBusGProxy * proxy, DBusGProxyCall * call, gpointer userdata) +{ + suspend_call = NULL; + +} + +static void +hibernate_prop_cb (DBusGProxy * proxy, DBusGProxyCall * call, gpointer userdata) +{ + hibernate_call = NULL; + +} + +/* A signal that we need to recheck to ensure we can still + hibernate and/or suspend */ +static void +dpk_changed_cb (DBusGProxy * proxy, gpointer user_data) +{ + /* Start Async call to see if we can hibernate */ + if (suspend_call == NULL) { + suspend_call = dbus_g_proxy_begin_call(dkp_prop_proxy, + "Get", + suspend_prop_cb, + NULL, + NULL, + G_TYPE_STRING, + DKP_INTERFACE, + G_TYPE_STRING, + "can-suspend", + G_TYPE_INVALID, + G_TYPE_BOOLEAN, + G_TYPE_INVALID); + + } + + /* Start Async call to see if we can suspend */ + if (hibernate_call == NULL) { + hibernate_call = dbus_g_proxy_begin_call(dkp_prop_proxy, + "Get", + hibernate_prop_cb, + NULL, + NULL, + G_TYPE_STRING, + DKP_INTERFACE, + G_TYPE_STRING, + "can-hibernate", + G_TYPE_INVALID, + G_TYPE_BOOLEAN, + G_TYPE_INVALID); + + + } + + return; +} + /* This function goes through and sets up what we need for DKp checking. We're even setting up the calls for the props we need */ @@ -62,10 +122,18 @@ setup_dkp (void) { g_return_if_fail(dkp_prop_proxy != NULL); /* Connect to changed signal */ - - /* Start Async call to see if we can hibernate */ - - /* Start Async call to see if we can suspend */ + dbus_g_proxy_add_signal(dkp_main_proxy, + "Changed", + G_TYPE_INVALID); + + dbus_g_proxy_connect_signal(dkp_main_proxy, + "Changed", + G_CALLBACK(dpk_changed_cb), + NULL, + NULL); + + /* Force an original "changed" event */ + dpk_changed_cb(dkp_main_proxy, NULL); return; } |