* Boston, MA 02111-1307, USA.
*/
-#ifdef AT_SPI_DEBUG
#include <stdlib.h>
-#endif
-
#include <config.h>
#include <string.h>
-#include <gdk/gdkx.h>
-#include <glib/gmain.h>
+#include <glib.h>
+#include <gio/gio.h>
+#include <stdio.h>
+#include <dlfcn.h>
+
+#include <dbus/dbus.h>
+
+#include "paths.h"
#include "registry.h"
+#include "deviceeventcontroller.h"
+#include "atspi/atspi.h"
+
+static GMainLoop *mainloop;
+static gchar *dbus_name = NULL;
+static gboolean use_gnome_session = FALSE;
+
+static GOptionEntry optentries[] =
+{
+ {"dbus-name", 0, 0, G_OPTION_ARG_STRING, &dbus_name, "Well-known name to register with D-Bus", NULL},
+ {"use-gnome-session", 0, 0, G_OPTION_ARG_NONE, &use_gnome_session, "Should register with gnome session manager", NULL},
+ {NULL}
+};
+
+static GDBusProxy *sm_proxy = NULL;
+static char *client_id = NULL;
+static GDBusProxy *client_proxy = NULL;
+
+#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"
+
+static gboolean register_client (void);
+
+static void
+on_session_signal (GDBusProxy *proxy,
+ gchar *sender_name,
+ gchar *signal_name,
+ GVariant *parameters,
+ gpointer user_data)
+{
+ if (g_strcmp0 (signal_name, "SessionOver") == 0) {
+ g_main_loop_quit (mainloop);
+ } else if (g_strcmp0 (signal_name, "SessionRunning") == 0) {
+ if (!register_client ())
+ g_warning ("Unable to register client with session manager");
+ }
+}
+
+static gboolean
+session_manager_connect (void)
+{
+ GVariant *res;
+ gboolean is_running;
+
+ sm_proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION, 0, NULL,
+ SM_DBUS_NAME,
+ SM_DBUS_PATH,
+ SM_DBUS_INTERFACE, NULL, NULL);
+
+ res = g_dbus_proxy_call_sync (sm_proxy,
+ "IsSessionRunning", NULL,
+ 0, 1000, NULL, NULL);
+
+ if (res) {
+ g_variant_get (res, "(b)", &is_running);
+ g_variant_unref (res);
+ if (is_running) {
+ if (!register_client ())
+ g_warning ("Unable to register client with session manager");
+ }
+ }
-#define spi_get_display() GDK_DISPLAY()
+ g_signal_connect (G_OBJECT (sm_proxy), "g-signal",
+ G_CALLBACK (on_session_signal), NULL);
+
+ return (sm_proxy != NULL);
+}
+
+static gboolean
+end_session_response (gboolean is_okay, const gchar *reason)
+{
+ GVariant *ret;
+ GError *error = NULL;
-static void registry_set_ior (SpiRegistry *registry);
+ if (!reason)
+ reason = "";
+
+ ret = g_dbus_proxy_call_sync (client_proxy, "EndSessionResponse",
+ g_variant_new ("(bs)", is_okay, reason),
+ 0, 1000, NULL, &error);
+
+ if (!ret) {
+ g_warning ("Failed to send session response %s", error->message);
+ g_error_free (error);
+ return FALSE;
+ }
+ else
+ g_variant_unref (ret);
+
+ return TRUE;
+}
+
+static void
+client_proxy_signal_cb (GDBusProxy *proxy,
+ gchar *sender_name,
+ gchar *signal_name,
+ GVariant *parameters,
+ gpointer user_data)
+{
+ if (g_strcmp0 (signal_name, "QueryEndSession") == 0) {
+ g_debug ("Got QueryEndSession signal");
+ end_session_response (TRUE, NULL);
+ } else if (g_strcmp0 (signal_name, "EndSession") == 0) {
+ g_debug ("Got EndSession signal");
+ end_session_response (TRUE, NULL);
+ g_main_loop_quit (mainloop);
+ } else if (g_strcmp0 (signal_name, "Stop") == 0) {
+ g_debug ("Got Stop signal");
+ g_main_loop_quit (mainloop);
+ }
+}
+
+static gboolean
+register_client (void)
+{
+ GError *error;
+ GVariant *res;
+ const char *startup_id;
+ const char *app_id;
+
+ if (client_proxy)
+ return TRUE;
+
+ startup_id = g_getenv ("DESKTOP_AUTOSTART_ID");
+ if (!startup_id)
+ startup_id = "";
+ app_id = "at-spi-registryd.desktop";
+
+ error = NULL;
+ res = g_dbus_proxy_call_sync (sm_proxy,
+ "RegisterClient",
+ g_variant_new ("(ss)", app_id,
+ startup_id),
+ 0, 1000, NULL, &error);
+ if (! res) {
+ const char *message = (error && error->message ? error->message
+ : "no error");
+ g_warning ("Failed to register client: %s", message);
+ if (error)
+ g_error_free (error);
+ return FALSE;
+ }
+ g_variant_get (res, "(o)", &client_id);
+ g_variant_unref (res);
+
+ client_proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION, 0, NULL,
+ SM_DBUS_NAME,
+ client_id,
+ SM_CLIENT_DBUS_INTERFACE,
+ NULL, NULL);
+
+ g_signal_connect (client_proxy, "g-signal",
+ G_CALLBACK (client_proxy_signal_cb), NULL);
+
+ g_unsetenv ("DESKTOP_AUTOSTART_ID");
+
+ return TRUE;
+}
+
+/*---------------------------------------------------------------------------*/
+
+
+/*---------------------------------------------------------------------------*/
+
+typedef GObject *(*gconf_client_get_default_t) ();
+typedef gboolean (*gconf_client_get_bool_t)(GObject *, const char *, void *);
int
main (int argc, char **argv)
{
- int ret;
- char *obj_id;
- const char *display_name;
- char *cp, *dp;
SpiRegistry *registry;
- DBusError error;
- GMainLoop *mainloop;
+ SpiDEController *dec;
- g_type_init();
+ DBusConnection *bus = NULL;
- obj_id = "OAFIID:Accessibility_Registry:1.0";
+ GOptionContext *opt;
- registry = spi_registry_new ();
+ GError *err = NULL;
+ int ret;
- display_name = g_getenv ("AT_SPI_DISPLAY");
- if (!display_name)
+ /*Parse command options*/
+ opt = g_option_context_new(NULL);
+ g_option_context_add_main_entries(opt, optentries, NULL);
+
+ if (!g_option_context_parse(opt, &argc, &argv, &err))
+ {
+ g_error("Option parsing failed: %s\n", err->message);
+ g_clear_error (&err);
+ }
+
+ if (dbus_name == NULL)
+ dbus_name = SPI_DBUS_NAME_REGISTRY;
+
+ bus = atspi_get_a11y_bus ();
+ if (!bus)
{
- display_name = g_getenv ("DISPLAY");
- cp = strrchr (display_name, '.');
- dp = strrchr (display_name, ':');
- if (cp && dp && (cp > dp)) *cp = '\0';
+ return 0;
}
- dbus_error_init (&error);
mainloop = g_main_loop_new (NULL, FALSE);
- ret= dbus_bus_request_name(registry->droute.bus, SPI_DBUS_NAME_REGISTRY, 0, &error);
+ atspi_dbus_connection_setup_with_g_main(bus, NULL);
- if (!ret)
+ ret = dbus_bus_request_name(bus, dbus_name, DBUS_NAME_FLAG_DO_NOT_QUEUE, NULL);
+ if (ret == DBUS_REQUEST_NAME_REPLY_EXISTS)
{
-#ifdef AT_SPI_DEBUG
- fprintf (stderr, "SpiRegistry Message: SpiRegistry daemon was already running.\n");
-#endif
+ exit (0); /* most likely already running */
}
else
{
-#ifdef AT_SPI_DEBUG
- fprintf (stderr, "SpiRegistry Message: SpiRegistry daemon is running.\n");
-#endif
- registry_set_ior (registry);
- g_main_loop_run (mainloop);
+ g_print ("SpiRegistry daemon is running with well-known name - %s\n", dbus_name);
}
- return 0;
-}
+ registry = spi_registry_new (bus);
+ dec = spi_registry_dec_new (registry, bus);
-static void
-registry_set_ior (SpiRegistry *registry){
- Atom AT_SPI_IOR = XInternAtom (spi_get_display (), "AT_SPI_IOR", FALSE);
- char *iorstring = NULL;
-
- iorstring = SPI_DBUS_NAME_REGISTRY;
-
- XChangeProperty (spi_get_display(),
- XDefaultRootWindow (spi_get_display ()),
- AT_SPI_IOR, (Atom) 31, 8,
- PropModeReplace,
- (unsigned char *) iorstring,
- iorstring ? strlen (iorstring) : 0);
+ if (use_gnome_session)
+ {
+ if (!session_manager_connect ())
+ g_warning ("Unable to connect to session manager");
+ }
+
+ g_main_loop_run (mainloop);
+
+ dbus_connection_close (bus);
+ dbus_connection_unref (bus);
+ g_object_unref (dec);
+ g_object_unref (registry);
+
+ return 0;
}
projects / platform / upstream / at-spi2-core.git / blobdiff