1 files changed, 65 insertions, 0 deletions
diff --git a/src/common/qdbusobject.h b/src/common/qdbusobject.h
new file mode 100644
index 0000000..a2dc91c
--- /dev/null
+++ b/src/common/qdbusobject.h
@@ -0,0 +1,65 @@
+#ifndef QDBUSOBJECT_H
+#define QDBUSOBJECT_H
+
+#include <QObject>
+
+#include <gio/gio.h>
+
+class QDBusObject
+{
+public:
+    enum BusType {
+        None = 0,
+        SessionBus,
+        SystemBus,
+        LastBusType
+    };
+
+    enum ConnectionStatus {
+        Disconnected = 0,
+        Connecting,
+        Connected
+    };
+
+    QDBusObject();
+    ~QDBusObject();
+
+    BusType busType() const;
+    void setBusType(BusType type);
+
+    QString busName() const;
+    void setBusName(const QString &busName);
+
+    QString objectPath() const;
+    void setObjectPath(const QString &busName);
+
+    ConnectionStatus status() const;
+
+    void connect();
+    void disconnect();
+
+protected:
+    virtual void serviceAppear(GDBusConnection *connection) = 0;
+    virtual void serviceVanish(GDBusConnection *connection) = 0;
+
+    // notify functions
+    virtual void busTypeChanged(BusType type) = 0;
+    virtual void busNameChanged(const QString &busNameChanged) = 0;
+    virtual void objectPathChanged(const QString &objectPath) = 0;
+    virtual void statusChanged(ConnectionStatus status) = 0;
+
+private:
+    guint m_watchId;
+    BusType m_busType;
+    QString m_busName;
+    QString m_objectPath;
+    ConnectionStatus m_status;
+
+    void setStatus(ConnectionStatus status);
+
+    // glib slots
+    static void onServiceAppeared(GDBusConnection *connection, const gchar *name, const gchar *name_owner, gpointer data);
+    static void onServiceFanished(GDBusConnection *connection, const gchar *name, gpointer data);
+};
+
+#endif