X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fat-spi2-atk.git;a=blobdiff_plain;f=atk-adaptor%2Fbridge.c;h=96fdbf9d19df102d7ff743f072eb020ce94f0530;hp=d75679578108a75ab19a0d5248a3ab24fa3f3a8c;hb=3cdd2ef552996044c51109415384ee043e2f2c57;hpb=2e7335192d6c3ed31b38718723e7abed4b1bceee

diff --git a/atk-adaptor/bridge.c b/atk-adaptor/bridge.c
index d756795..96fdbf9 100644
--- a/atk-adaptor/bridge.c
+++ b/atk-adaptor/bridge.c
@@ -270,7 +270,6 @@ register_application (SpiBridge * app)
   DBusMessageIter iter;
   DBusError error;
   DBusPendingCall *pending;
-  const int max_addr_length = 128; /* should be long enough */
 
   dbus_error_init (&error);
 
@@ -298,18 +297,6 @@ register_application (SpiBridge * app)
   if (message)
     dbus_message_unref (message);
 
-  /* could this be better, we accept some amount of race in getting the temp name*/
-  /* make sure the directory exists */
-  mkdir ("/tmp/at-spi2/", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX);
-  chmod ("/tmp/at-spi2/", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX);
-  app->app_bus_addr = g_malloc(max_addr_length * sizeof(char));
-#ifndef DISABLE_P2P
-  sprintf (app->app_bus_addr, "unix:path=/tmp/at-spi2/socket-%d-%d", getpid(),
-           rand());
-#else
-  app->app_bus_addr [0] = '\0';
-#endif
-
   return TRUE;
 }
 
@@ -338,6 +325,20 @@ deregister_application (SpiBridge * app)
   dbus_connection_send (app->bus, message, NULL);
   if (message)
     dbus_message_unref (message);
+
+  if (app->app_bus_addr)
+  {
+    unlink (app->app_bus_addr);
+    g_free (app->app_bus_addr);
+    app->app_bus_addr = NULL;
+  }
+
+  if (app->app_tmp_dir)
+  {
+    rmdir (app->app_tmp_dir);
+    g_free (app->app_tmp_dir);
+    app->app_tmp_dir = NULL;
+  }
 }
 
 /*---------------------------------------------------------------------------*/
@@ -518,34 +519,6 @@ new_connection_cb (DBusServer *server, DBusConnection *con, void *data)
   spi_global_app_data->direct_connections = g_list_append (spi_global_app_data->direct_connections, con);
 }
 
-static int
-setup_bus (void)
-{
-#ifndef DISABLE_P2P
-  DBusServer *server;
-  DBusError err;
-
-  dbus_error_init(&err);
-  server = dbus_server_listen(spi_global_app_data->app_bus_addr, &err);
-  if (server == NULL)
-  {
-    g_warning ("atk-bridge: Couldn't listen on dbus server: %s", err.message);
-    dbus_error_init (&err);
-    spi_global_app_data->app_bus_addr [0] = '\0';
-    g_main_context_unref (spi_global_app_data->main_context);
-    spi_global_app_data->main_context = NULL;
-    return -1;
-  }
-
-  atspi_dbus_server_setup_with_g_main(server, NULL);
-  dbus_server_set_new_connection_function(server, new_connection_cb, NULL, NULL);
-
-  spi_global_app_data->server = server;
-#endif
-
-  return 0;
-}
-
 
 gchar *atspi_dbus_name = NULL;
 static gboolean atspi_no_register = FALSE;
@@ -602,11 +575,20 @@ remove_events (const char *bus_name, const char *event)
           spi_event_is_subtype (evdata->data, remove_data))
         {
           GList *events = spi_global_app_data->events;
-          list = list->next;
           g_strfreev (evdata->data);
           g_free (evdata->bus_name);
           g_free (evdata);
-          spi_global_app_data->events = g_list_remove (events, evdata);
+          if (list->prev)
+            {
+              GList *next = list->next;
+              list->prev = g_list_remove (list->prev, evdata);
+              list = next;
+            }
+          else
+            {
+              spi_global_app_data->events = g_list_remove (events, evdata);
+              list = spi_global_app_data->events;
+            }
         }
       else
         {
@@ -700,6 +682,55 @@ signal_filter (DBusConnection *bus, DBusMessage *message, void *user_data)
   return result;
 }
 
+int
+spi_atk_create_socket (SpiBridge *app)
+{
+#ifndef DISABLE_P2P
+  DBusServer *server;
+  DBusError err;
+
+  if (getuid () != 0)
+  {
+    app->app_tmp_dir = g_build_filename (g_get_user_runtime_dir (),
+                                         "at-spi2-XXXXXX", NULL);
+    if (!g_mkdtemp (app->app_tmp_dir))
+    {
+      g_free (app->app_tmp_dir);
+      app->app_tmp_dir = NULL;
+      return FALSE;
+    }
+  }
+
+  if (app->app_tmp_dir)
+    app->app_bus_addr = g_strdup_printf ("unix:path=%s/socket", app->app_tmp_dir);
+  else
+    app->app_bus_addr = g_strdup_printf ("unix:path=%s/at-spi2-socket-%d",
+                                         g_get_user_runtime_dir (), getpid ());
+
+  if (!spi_global_app_data->app_bus_addr)
+    return -1;
+
+  dbus_error_init(&err);
+  server = dbus_server_listen(spi_global_app_data->app_bus_addr, &err);
+  if (server == NULL)
+  {
+    g_warning ("atk-bridge: Couldn't listen on dbus server: %s", err.message);
+    dbus_error_init (&err);
+    spi_global_app_data->app_bus_addr [0] = '\0';
+    g_main_context_unref (spi_global_app_data->main_context);
+    spi_global_app_data->main_context = NULL;
+    return -1;
+  }
+
+  atspi_dbus_server_setup_with_g_main(server, NULL);
+  dbus_server_set_new_connection_function(server, new_connection_cb, NULL, NULL);
+
+  spi_global_app_data->server = server;
+#endif
+
+  return 0;
+}
+
 /*
  * Checks the status of the environment variables
  *
@@ -857,7 +888,8 @@ atk_bridge_adaptor_init (gint * argc, gchar ** argv[])
                            spi_global_app_data->bus);
 
   /* Register methods to send D-Bus signals on certain ATK events */
-  spi_atk_register_event_listeners ();
+  if (clients)
+    spi_atk_register_event_listeners ();
 
   /* Set up filter and match rules to catch signals */
   dbus_bus_add_match (spi_global_app_data->bus, "type='signal', interface='org.a11y.atspi.Registry', sender='org.a11y.atspi.Registry'", NULL);
@@ -871,8 +903,6 @@ atk_bridge_adaptor_init (gint * argc, gchar ** argv[])
   else
     get_registered_event_listeners (spi_global_app_data);
 
-  setup_bus();
-
   return 0;
 }
 
@@ -947,7 +977,7 @@ spi_atk_add_client (const char *bus_name)
     if (!g_strcmp0 (l->data, bus_name))
       return;
   }
-  if (!clients && spi_global_app_data->events_initialized)
+  if (!clients)
     spi_atk_register_event_listeners ();
   clients = g_slist_append (clients, g_strdup (bus_name));
   match = g_strdup_printf (name_match_tmpl, bus_name);