diff options
Diffstat (limited to 'src/lock-helper.c')
| -rw-r--r-- | src/lock-helper.c | 140 |
1 files changed, 19 insertions, 121 deletions
diff --git a/src/lock-helper.c b/src/lock-helper.c index ded1b33..b38be65 100644 --- a/src/lock-helper.c +++ b/src/lock-helper.c @@ -27,13 +27,9 @@ static GMainLoop * gss_mainloop = NULL; static guint cookie = 0; static DBusGProxyCall * cookie_call = NULL; -static DBusGProxy * gdm_settings_proxy = NULL; -static gboolean gdm_auto_login = FALSE; -static const gchar * gdm_auto_login_string = "daemon/AutomaticLoginEnable"; - static gboolean is_guest = FALSE; -static gdm_autologin_cb_t gdm_autologin_cb = NULL; +void build_gss_proxy (void); /* Checks to see if there is an error and reports it. Not much else we can do. */ @@ -56,6 +52,9 @@ screensaver_unthrottle (void) { g_return_if_fail(cookie != 0); + build_gss_proxy(); + g_return_if_fail(gss_proxy != NULL); + dbus_g_proxy_begin_call(gss_proxy, "UnThrottle", unthrottle_return, NULL, NULL, @@ -103,6 +102,9 @@ screensaver_throttle (gchar * reason) screensaver_unthrottle(); } + build_gss_proxy(); + g_return_if_fail(gss_proxy != NULL); + cookie_call = dbus_g_proxy_begin_call(gss_proxy, "Throttle", throttle_return, NULL, NULL, @@ -113,26 +115,11 @@ screensaver_throttle (gchar * reason) return; } -/* Setting up a call back */ -void -lock_screen_gdm_cb_set (gdm_autologin_cb_t cb) -{ - if (gdm_autologin_cb) { - g_warning("Already had a callback, setting up a new one..."); - } - - gdm_autologin_cb = cb; - return; -} - /* This is our logic on whether the screen should be locked or not. It effects everything else. */ gboolean will_lock_screen (void) { - if (gdm_auto_login) { - return FALSE; - } if (is_guest) { return FALSE; } @@ -140,95 +127,6 @@ will_lock_screen (void) return TRUE; } -/* Respond to the signal of autologin changing to see if the - setting for timed login changes. */ -static void -gdm_settings_change (DBusGProxy * proxy, const gchar * value, const gchar * old, const gchar * new, gpointer data) -{ - if (g_strcmp0(value, gdm_auto_login_string)) { - /* This is not a setting that we care about, - there is only one. */ - return; - } - g_debug("GDM Settings change: %s", new); - - if (g_strcmp0(new, "true") == 0) { - gdm_auto_login = TRUE; - } else { - gdm_auto_login = FALSE; - } - - if (gdm_autologin_cb != NULL) { - gdm_autologin_cb(); - } - - return; -} - -/* Get back the data from querying to see if there is auto - login enabled in GDM */ -static void -gdm_get_autologin (DBusGProxy * proxy, DBusGProxyCall * call, gpointer data) -{ - GError * error = NULL; - gchar * value = NULL; - - if (!dbus_g_proxy_end_call(proxy, call, &error, G_TYPE_STRING, &value, G_TYPE_INVALID)) { - g_warning("Unable to get autologin setting: %s", error != NULL ? error->message : "null"); - g_error_free(error); - return; - } - - g_return_if_fail(value != NULL); - gdm_settings_change(proxy, gdm_auto_login_string, NULL, value, NULL); - - return; -} - -/* Sets up the proxy and queries for the setting to know - whether we're doing an autologin. */ -static void -build_gdm_proxy (void) -{ - g_return_if_fail(gdm_settings_proxy == NULL); - - /* Grab the system bus */ - DBusGConnection * bus = dbus_g_bus_get(DBUS_BUS_SYSTEM, NULL); - g_return_if_fail(bus != NULL); - - /* Get the settings proxy */ - gdm_settings_proxy = dbus_g_proxy_new_for_name_owner(bus, - "org.gnome.DisplayManager", - "/org/gnome/DisplayManager/Settings", - "org.gnome.DisplayManager.Settings", NULL); - g_return_if_fail(gdm_settings_proxy != NULL); - - /* Signal for value changed */ - dbus_g_proxy_add_signal(gdm_settings_proxy, - "ValueChanged", - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_INVALID); - dbus_g_proxy_connect_signal(gdm_settings_proxy, - "ValueChanged", - G_CALLBACK(gdm_settings_change), - NULL, - NULL); - - /* Start to get the initial value */ - dbus_g_proxy_begin_call(gdm_settings_proxy, - "GetValue", - gdm_get_autologin, - NULL, - NULL, - G_TYPE_STRING, - gdm_auto_login_string, - G_TYPE_INVALID); - - return; -} - /* When the screensave go active, if we've got a mainloop running we should quit it. */ static void @@ -245,17 +143,19 @@ gss_active_changed (DBusGProxy * proxy, gboolean active, gpointer data) void build_gss_proxy (void) { - DBusGConnection * session_bus = dbus_g_bus_get(DBUS_BUS_SESSION, NULL); - g_return_if_fail(session_bus != NULL); + if (gss_proxy == NULL) { + DBusGConnection * session_bus = dbus_g_bus_get(DBUS_BUS_SESSION, NULL); + g_return_if_fail(session_bus != NULL); - gss_proxy = dbus_g_proxy_new_for_name(session_bus, - "org.gnome.ScreenSaver", - "/", - "org.gnome.ScreenSaver"); - g_return_if_fail(gss_proxy != NULL); + gss_proxy = dbus_g_proxy_new_for_name(session_bus, + "org.gnome.ScreenSaver", + "/", + "org.gnome.ScreenSaver"); + g_return_if_fail(gss_proxy != NULL); - dbus_g_proxy_add_signal(gss_proxy, "ActiveChanged", G_TYPE_BOOLEAN, G_TYPE_INVALID); - dbus_g_proxy_connect_signal(gss_proxy, "ActiveChanged", G_CALLBACK(gss_active_changed), NULL, NULL); + dbus_g_proxy_add_signal(gss_proxy, "ActiveChanged", G_TYPE_BOOLEAN, G_TYPE_INVALID); + dbus_g_proxy_connect_signal(gss_proxy, "ActiveChanged", G_CALLBACK(gss_active_changed), NULL, NULL); + } return; } @@ -286,6 +186,7 @@ lock_screen (DbusmenuMenuitem * mi, guint timestamp, gpointer data) return; } + build_gss_proxy(); g_return_if_fail(gss_proxy != NULL); dbus_g_proxy_call_no_reply(gss_proxy, @@ -317,9 +218,6 @@ lock_screen_setup (gpointer data) is_guest = TRUE; } - build_gdm_proxy(); - build_gss_proxy(); - return FALSE; } |