Add the cache to DBusProxyFactory

1 files changed, 56 insertions, 0 deletions

diff --git a/TelepathyQt4/dbus-proxy-factory-internal.h b/TelepathyQt4/dbus-proxy-factory-internal.h
new file mode 100644
index 00000000..4a9d17aa
--- /dev/null
+++ b/TelepathyQt4/dbus-proxy-factory-internal.h
@@ -0,0 +1,56 @@
+/*
+ * This file is part of TelepathyQt4
+ *
+ * Copyright (C) 2010 Collabora Ltd. <http://www.collabora.co.uk/>
+ * Copyright (C) 2010 Nokia Corporation
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef BUILDING_TELEPATHY_QT4
+#error "This file is a TpQt4 internal header not to be included by applications"
+#endif
+
+#include <QObject>
+#include <QPair>
+#include <QString>
+
+#include <TelepathyQt4/SharedPtr>
+#include <TelepathyQt4/WeakPtr>
+
+namespace Tp
+{
+
+class TELEPATHY_QT4_NO_EXPORT DBusProxyFactory::Cache : public QObject
+{
+    Q_OBJECT
+
+    public:
+        typedef QPair<QString /* serviceName */, QString /* objectPath */> Key;
+
+        Cache();
+        ~Cache();
+
+        SharedPtr<RefCounted> get(const Key &key) const;
+        void put(const Key &key, const SharedPtr<RefCounted> &obj);
+
+    private Q_SLOTS:
+        void onProxyInvalidated(Tp::DBusProxy *proxy); // The error itself is not interesting
+
+    private:
+        QHash<Key, WeakPtr<RefCounted> > proxies;
+};
+
+}