Added some featues to the SignalProxy. Now SyncSlaves can request that objects residi...

[quassel.git] / src / common / signalproxy.h

diff --git a/src/common/signalproxy.h b/src/common/signalproxy.h
index be2c9ff..23dbc9f 100644 (file)
--- a/src/common/signalproxy.h
+++ b/src/common/signalproxy.h
@@ -29,6 +29,8 @@
 #include <QString>
 #include <QByteArray>
 
+#include <QMutex>
+
 class SignalRelay;
 class QMetaObject;
 
@@ -62,16 +64,15 @@ public:
   bool attachSlot(const QByteArray& sigName, QObject *recv, const char *slot);
 
   void synchronize(QObject *obj);
-  void synchronizeAsMaster(QObject *obj);
-  void synchronizeAsSlave(QObject *obj);
 
   void setInitialized(QObject *obj);
   bool initialized(QObject *obj);
   void requestInit(QObject *obj);
-  
+
   void detachObject(QObject *obj);
   void detachSignals(QObject *sender);
   void detachSlots(QObject *receiver);
+  void stopSync(QObject *obj);
 
   //! Writes a QVariant to a device.
   /** The data item is prefixed with the resulting blocksize,
@@ -90,14 +91,14 @@ public:
   
   const QList<int> &argTypes(QObject *obj, int methodId);
   const QByteArray &methodName(QObject *obj, int methodId);
-  const QHash<int, int> &syncMap(QObject *obj);
+  const QHash<QByteArray, int> &syncMap(QObject *obj);
 
   typedef QHash<int, QList<int> > ArgHash;
   typedef QHash<int, QByteArray> MethodNameHash;
   struct ClassInfo {
     ArgHash argTypes;
     MethodNameHash methodNames;
-    QHash<int, int> syncMap;
+    QHash<QByteArray, int> syncMap;
   };
 
   void dumpProxyStats();
@@ -142,9 +143,13 @@ private:
 
   void _detachSignals(QObject *sender);
   void _detachSlots(QObject *receiver);
+  void _stopSync(QObject *obj);
 
-    void dumpSyncMap(QObject *object);
+  void dumpSyncMap(QObject *object);
   
+  // Hash of used QIODevices
+  QHash<QIODevice*, quint32> _peerByteCount;
+
   // containg a list of argtypes for fast access
   QHash<const QMetaObject *, ClassInfo*> _classInfo;
 
@@ -160,11 +165,14 @@ private:
   typedef QHash<QString, QObject *> ObjectId;
   QHash<QByteArray, ObjectId> _syncSlave;
 
-  // Hash of used QIODevices
-  QHash<QIODevice*, quint32> _peerByteCount;
 
   ProxyMode _proxyMode;
   
+  // the slaveMutex protects both containers:
+  //  - _syncSlaves for sync and init calls
+  //  - _attachedSlots
+  QMutex slaveMutex;
+  
   friend class SignalRelay;
 };