Do not start if an instance already owns org.freedesktop.atspi.Registry

[platform/core/uifw/at-spi2-atk.git] / registryd / registry-main.c

diff --git a/registryd/registry-main.c b/registryd/registry-main.c
index 880c006..d4c280e 100644 (file)
--- a/registryd/registry-main.c
+++ b/registryd/registry-main.c
@@ -2,7 +2,8 @@
  * AT-SPI - Assistive Technology Service Provider Interface
  * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
  *
- * Copyright 2001 Sun Microsystems Inc.
+ * Copyright 2001, 2002 Sun Microsystems Inc.,
+ * Copyright 2001, 2002 Ximian, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ -24,44 +25,78 @@
 #include <stdlib.h>
 #endif
 
-#include <libbonobo.h>
+#include <config.h>
+#include <string.h>
+#include <gdk/gdkx.h>
 #include <glib/gmain.h>
+
+#include <spi-common/spi-dbus.h>
+
 #include "registry.h"
 
+#define spi_get_display() GDK_DISPLAY()
+
+static void registry_set_ior (SpiRegistry *registry);
+
 int
-main (int argc,
-      char **argv)
+main (int argc, char **argv)
 {
-        Registry *registry;
-       GSource *keyevent_source;
-        char *obj_id;
+  int          ret;
+  char        *obj_id;
+  const char  *display_name;
+  char        *cp, *dp;
+  SpiRegistry *registry;
+  DBusError error;
+  GMainLoop *mainloop;
+
+  g_type_init();
 
-        if (!bonobo_init (&argc, argv))
-          {
-            g_error ("Could not initialize oaf / Bonobo");
-          }
+  obj_id = "OAFIID:Accessibility_Registry:1.0";
 
-        obj_id = "OAFIID:Accessibility_Registry:proto0.1";
+  registry = spi_registry_new ();
 
-        registry = registry_new ();
+  display_name = g_getenv ("AT_SPI_DISPLAY");
+  if (!display_name)
+  {
+      display_name = g_getenv ("DISPLAY");
+      cp = strrchr (display_name, '.');
+      dp = strrchr (display_name, ':');
+      if (cp && dp && (cp > dp)) *cp = '\0';
+  }
 
-        bonobo_activation_active_server_register (
-                obj_id,
-                bonobo_object_corba_objref (bonobo_object (registry)));
+  dbus_error_init (&error);
+  mainloop = g_main_loop_new (NULL, FALSE);
+  ret= dbus_bus_request_name(registry->droute.bus, SPI_DBUS_NAME_REGISTRY, DBUS_NAME_FLAG_DO_NOT_QUEUE, &error);
 
+  if (ret == DBUS_REQUEST_NAME_REPLY_EXISTS)
+    {
 #ifdef AT_SPI_DEBUG
-        fprintf (stderr, "Registry Message: Registry daemon is running.\n");
+      fprintf (stderr, "SpiRegistry Message: SpiRegistry daemon was already running.\n");
 #endif
-  
-        gdk_init(&argc, &argv);
-       g_idle_add (registry->kbd_event_hook, registry);
-/*     keyevent_source =
-               g_source_new (registry->kbd_event_hook, sizeof (GSourceFunc));
-               g_source_attach (keyevent_source, g_main_context_default());*/
-        bonobo_main ();
-
-        return 0;
+    }
+  else
+    {
+#ifdef AT_SPI_DEBUG
+      fprintf (stderr, "SpiRegistry Message: SpiRegistry daemon is running.\n");
+#endif
+      registry_set_ior (registry);
+      g_main_loop_run (mainloop);
+    }
+
+  return 0;
 }
 
+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);
+}