--- a/src/dbus/qdbusconnection_p.h	Tue Jan 26 12:42:25 2010 +0200
+++ b/src/dbus/qdbusconnection_p.h	Tue Feb 02 00:43:10 2010 +0200
@@ -67,7 +67,7 @@
 #include <QtCore/qvarlengtharray.h>
 #include <QtCore/qvector.h>
 
-#include <qdbus_symbols_p.h>
+#include "qdbus_symbols_p.h"
 
 #include <qdbusmessage.h>
 
@@ -123,6 +123,7 @@
         QObject* obj;
         int midx;
         QList<int> params;
+        QStringList argumentMatch;
         QByteArray matchRule;
     };
 
@@ -154,6 +155,7 @@
     typedef QMultiHash<QString, SignalHook> SignalHookHash;
     typedef QHash<QString, QDBusMetaObject* > MetaObjectHash;
     typedef QHash<QByteArray, int> MatchRefCountHash;
+    typedef QHash<QString, int> WatchedServicesHash;
 
 public:
     // public methods are entry points from other objects
@@ -175,8 +177,14 @@
     QDBusPendingCallPrivate *sendWithReplyAsync(const QDBusMessage &message, int timeout = -1);
     int sendWithReplyAsync(const QDBusMessage &message, QObject *receiver,
                            const char *returnMethod, const char *errorMethod, int timeout = -1);
+    bool connectSignal(const QString &service, const QString &owner, const QString &path, const QString& interface,
+                       const QString &name, const QStringList &argumentMatch, const QString &signature,
+                       QObject *receiver, const char *slot);
     void connectSignal(const QString &key, const SignalHook &hook);
     SignalHookHash::Iterator disconnectSignal(SignalHookHash::Iterator &it);
+    bool disconnectSignal(const QString &service, const QString &path, const QString& interface,
+                          const QString &name, const QStringList &argumentMatch, const QString &signature,
+                          QObject *receiver, const char *slot);
     void registerObject(const ObjectTreeNode *node);
     void connectRelay(const QString &service, const QString &currentOwner,
                       const QString &path, const QString &interface,
@@ -191,9 +199,6 @@
     QDBusMetaObject *findMetaObject(const QString &service, const QString &path,
                                     const QString &interface, QDBusError &error);
 
-    void registerService(const QString &serviceName);
-    void unregisterService(const QString &serviceName);
-
     void postEventToThread(int action, QObject *target, QEvent *event);
 
     inline void serverConnection(const QDBusConnection &connection)
@@ -230,6 +235,8 @@
     void objectDestroyed(QObject *o);
     void relaySignal(QObject *obj, const QMetaObject *, int signalId, const QVariantList &args);
     void _q_serviceOwnerChanged(const QString &name, const QString &oldOwner, const QString &newOwner);
+    void registerService(const QString &serviceName);
+    void unregisterService(const QString &serviceName);
 
 signals:
     void serviceOwnerChanged(const QString &name, const QString &oldOwner, const QString &newOwner);
@@ -264,6 +271,7 @@
     QDBusError lastError;
 
     QStringList serviceNames;
+    WatchedServicesHash watchedServiceNames;
     SignalHookHash signalHooks;
     MatchRefCountHash matchRefCounts;
     ObjectTreeNode rootNode;
@@ -278,6 +286,7 @@
     static bool prepareHook(QDBusConnectionPrivate::SignalHook &hook, QString &key,
                             const QString &service, const QString &owner,
                             const QString &path, const QString &interface, const QString &name,
+                            const QStringList &argMatch,
                             QObject *receiver, const char *signal, int minMIdx,
                             bool buildSignature);
     static DBusHandlerResult messageFilter(DBusConnection *, DBusMessage *, void *);