Line data    Source code

       1             : /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
       2             : /* vim: set ts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
       5             :  * You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_ipc_DBusConnectionRefPtr_h
       8             : #define mozilla_ipc_DBusConnectionRefPtr_h
       9             : 
      10             : #include <dbus/dbus.h>
      11             : #include "mozilla/RefPtr.h"
      12             : 
      13             : namespace mozilla {
      14             : 
      15             : /*
      16             :  * |RefPtrTraits<DBusConnection>| specializes |RefPtrTraits<>|
      17             :  * for managing |DBusConnection| with |RefPtr|.
      18             :  *
      19             :  * |RefPtrTraits<DBusConnection>| will _not_ close the DBus
      20             :  * connection upon the final unref. The caller is responsible
      21             :  * for closing the connection.
      22             :  *
      23             :  * See |DBusConnectionDelete| for auto-closing of connections.
      24             :  */
      25             : template<>
      26             : struct RefPtrTraits<DBusConnection>
      27             : {
      28           0 :   static void AddRef(DBusConnection* aConnection) {
      29           0 :     MOZ_ASSERT(aConnection);
      30           0 :     dbus_connection_ref(aConnection);
      31           0 :   }
      32           0 :   static void Release(DBusConnection* aConnection) {
      33           0 :     MOZ_ASSERT(aConnection);
      34           0 :     dbus_connection_unref(aConnection);
      35           0 :   }
      36             : };
      37             : 
      38             : } // namespace mozilla
      39             : 
      40             : #endif // mozilla_ipc_DBusConnectionRefPtr_h