Add m-esr52 at 52.6.0

1 files changed, 40 insertions, 0 deletions

diff --git a/ipc/dbus/DBusConnectionRefPtr.h b/ipc/dbus/DBusConnectionRefPtr.h
new file mode 100644
index 000000000..93bf115d9
--- /dev/null
+++ b/ipc/dbus/DBusConnectionRefPtr.h
@@ -0,0 +1,40 @@
+/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_ipc_DBusConnectionRefPtr_h
+#define mozilla_ipc_DBusConnectionRefPtr_h
+
+#include <dbus/dbus.h>
+#include "mozilla/RefPtr.h"
+
+namespace mozilla {
+
+/*
+ * |RefPtrTraits<DBusConnection>| specializes |RefPtrTraits<>|
+ * for managing |DBusConnection| with |RefPtr|.
+ *
+ * |RefPtrTraits<DBusConnection>| will _not_ close the DBus
+ * connection upon the final unref. The caller is responsible
+ * for closing the connection.
+ *
+ * See |DBusConnectionDelete| for auto-closing of connections.
+ */
+template<>
+struct RefPtrTraits<DBusConnection>
+{
+  static void AddRef(DBusConnection* aConnection) {
+    MOZ_ASSERT(aConnection);
+    dbus_connection_ref(aConnection);
+  }
+  static void Release(DBusConnection* aConnection) {
+    MOZ_ASSERT(aConnection);
+    dbus_connection_unref(aConnection);
+  }
+};
+
+} // namespace mozilla
+
+#endif // mozilla_ipc_DBusConnectionRefPtr_h