diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/main.c | 142 | ||||
| -rw-r--r-- | src/polkit-mate-authentication-agent-1.desktop.in.in | 1 |
2 files changed, 142 insertions, 1 deletions
@@ -25,11 +25,19 @@ #include <string.h> #include <gtk/gtk.h> +#include <gio/gio.h> #include <glib/gi18n.h> #include <polkitagent/polkitagent.h> #include "polkitmatelistener.h" +/* session management support for auto-restart */ +#define SM_DBUS_NAME "org.gnome.SessionManager" +#define SM_DBUS_PATH "/org/gnome/SessionManager" +#define SM_DBUS_INTERFACE "org.gnome.SessionManager" +#define SM_CLIENT_DBUS_INTERFACE "org.gnome.SessionManager.ClientPrivate" + + /* the Authority */ static PolkitAuthority *authority = NULL; @@ -41,6 +49,11 @@ static GList *current_temporary_authorizations = NULL; static GtkStatusIcon *status_icon = NULL; +static GDBusProxy *sm_proxy; +static GDBusProxy *client_proxy = NULL; + +static GMainLoop *loop; + static void revoke_tmp_authz_cb (GObject *source_object, GAsyncResult *res, @@ -198,11 +211,136 @@ on_authority_changed (PolkitAuthority *authority, update_temporary_authorization_icon (authority); } +static void +stop_cb (void) +{ + g_main_loop_quit (loop); +} + +static gboolean +end_session_response (gboolean is_okay, const gchar *reason) +{ + GVariant *res; + GError *error = NULL; + + res = g_dbus_proxy_call_sync (client_proxy, + "EndSessionResponse", + g_variant_new ("(bs)", + is_okay, + reason), + G_DBUS_CALL_FLAGS_NONE, + -1, /* timeout */ + NULL, /* GCancellable */ + &error); + if (! res) { + g_warning ("Failed to call EndSessionResponse: %s", error->message); + g_error_free (error); + return FALSE; + } + + g_variant_unref (res); + return TRUE; +} + +static void +query_end_session_cb (void) +{ + end_session_response (TRUE, ""); +} + +static void +end_session_cb (void) +{ + end_session_response (TRUE, ""); + g_main_loop_quit (loop); +} + +static void +signal_cb (GDBusProxy *proxy, gchar *sender_name, gchar *signal_name, + GVariant *parameters, gpointer user_data) +{ + if (strcmp (signal_name, "Stop") == 0) { + stop_cb (); + } else if (strcmp (signal_name, "QueryEndSession") == 0) { + query_end_session_cb (); + } else if (strcmp (signal_name, "EndSession") == 0) { + end_session_cb (); + } +} + +static gboolean +register_client_to_gnome_session (void) +{ + GError *error = NULL; + GVariant *res; + const char *startup_id; + const char *app_id; + char *client_id; + + startup_id = g_getenv ("DESKTOP_AUTOSTART_ID"); + app_id = "polkit-mate-authentication-agent-1.desktop"; + + sm_proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION, + G_DBUS_PROXY_FLAGS_NONE, + NULL, /* GDBusInterfaceInfo */ + SM_DBUS_NAME, + SM_DBUS_PATH, + SM_DBUS_INTERFACE, + NULL, /* GCancellable */ + &error); + if (sm_proxy == NULL) { + g_message("Failed to get session manager: %s", error->message); + g_error_free (error); + return FALSE; + } + + res = g_dbus_proxy_call_sync (sm_proxy, + "RegisterClient", + g_variant_new ("(ss)", + app_id, + startup_id), + G_DBUS_CALL_FLAGS_NONE, + -1, /* timeout */ + NULL, /* GCancellable */ + &error); + if (! res) { + g_warning ("Failed to register client: %s", error->message); + g_error_free (error); + return FALSE; + } + + if (! g_variant_is_of_type (res, G_VARIANT_TYPE ("(o)"))) { + g_warning ("RegisterClient returned unexpected type %s", + g_variant_get_type_string (res)); + return FALSE; + } + + g_variant_get (res, "(&o)", &client_id); + + client_proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION, + G_DBUS_PROXY_FLAGS_NONE, + NULL, /* GDBusInterfaceInfo */ + SM_DBUS_NAME, + client_id, + SM_CLIENT_DBUS_INTERFACE, + NULL, /* GCancellable */ + &error); + g_variant_unref (res); + if (client_proxy == NULL) { + g_message("Failed to get client proxy: %s", error->message); + g_error_free (error); + return FALSE; + } + + g_signal_connect (client_proxy, "g-signal", G_CALLBACK (signal_cb), NULL); + + return TRUE; +} + int main (int argc, char **argv) { gint ret; - GMainLoop *loop; PolkitAgentListener *listener; GError *error; @@ -261,6 +399,8 @@ main (int argc, char **argv) update_temporary_authorization_icon (authority); + register_client_to_gnome_session(); + g_main_loop_run (loop); ret = 0; diff --git a/src/polkit-mate-authentication-agent-1.desktop.in.in b/src/polkit-mate-authentication-agent-1.desktop.in.in index e4933c9..3685932 100644 --- a/src/polkit-mate-authentication-agent-1.desktop.in.in +++ b/src/polkit-mate-authentication-agent-1.desktop.in.in @@ -7,3 +7,4 @@ Type=Application Categories= NoDisplay=true OnlyShowIn=MATE; +X-MATE-AutoRestart=true |