+void SignalProxy::setSyncMap(SyncableObject *obj) {
+ const QMetaObject *meta = obj->syncMetaObject();
+ QHash<QByteArray, int> syncMap;
+
+ QList<int> slotIndexes;
+ for(int i = 0; i < meta->methodCount(); i++) {
+ if(meta->method(i).methodType() == QMetaMethod::Slot)
+ slotIndexes << i;
+ }
+
+ // we're faking sync pairs for sync replies
+ QByteArray slotSignature;
+ foreach(int slotIdx, slotIndexes) {
+ slotSignature = QByteArray(meta->method(slotIdx).signature());
+ if(!slotSignature.startsWith("receive"))
+ continue;
+ syncMap[slotSignature] = slotIdx;
+ }
+
+ QMetaMethod signal, slot;
+ int matchIdx;
+ for(int signalIdx = 0; signalIdx < meta->methodCount(); signalIdx++) {
+ signal = meta->method(signalIdx);
+ if(signal.methodType() != QMetaMethod::Signal)
+ continue;
+
+ matchIdx = -1;
+ foreach(int slotIdx, slotIndexes) {
+ slot = meta->method(slotIdx);
+ if(methodsMatch(signal, slot)) {
+ matchIdx = slotIdx;
+ break;
+ }
+ }
+ if(matchIdx != -1) {
+ slotIndexes.removeAt(slotIndexes.indexOf(matchIdx));
+ syncMap[QByteArray(signal.signature())] = matchIdx;
+ }
+ }
+
+ Q_ASSERT(_classInfo[meta]->syncMap.isEmpty());
+ _classInfo[meta]->syncMap = syncMap;
+}
+
+const QHash<QByteArray,int> &SignalProxy::syncMap(SyncableObject *obj) {
+ const QMetaObject *meta = obj->syncMetaObject();
+ Q_ASSERT(_classInfo.contains(meta));
+ if(_classInfo[meta]->syncMap.isEmpty())
+ setSyncMap(obj);
+ return _classInfo[meta]->syncMap;
+}
+
+void SignalProxy::setReceiveMap(SyncableObject *obj) {
+ const QMetaObject *meta = obj->syncMetaObject();
+ Q_ASSERT(_classInfo.contains(meta));
+
+ QHash<int, int> receiveMap;
+
+ QMetaMethod requestSlot;
+ QByteArray returnTypeName;
+ QByteArray signature;
+ QByteArray methodName;
+ QByteArray params;
+ int paramsPos;
+ int receiverId;
+ const int methodCount = meta->methodCount();
+ for(int i = 0; i < methodCount; i++) {
+ requestSlot = meta->method(i);
+ if(requestSlot.methodType() != QMetaMethod::Slot)
+ continue;
+
+ returnTypeName = requestSlot.typeName();
+ if(QMetaType::Void == (QMetaType::Type)returnType(obj, i))
+ continue;
+
+ signature = QByteArray(requestSlot.signature());
+ if(!signature.startsWith("request"))
+ continue;
+
+ paramsPos = signature.indexOf('(');
+ if(paramsPos == -1)
+ continue;
+
+ methodName = signature.left(paramsPos);
+ params = signature.mid(paramsPos);
+
+ methodName = methodName.replace("request", "receive");
+ params = params.left(params.count() - 1) + ", " + returnTypeName + ")";
+
+ signature = QMetaObject::normalizedSignature(methodName + params);
+ receiverId = meta->indexOfSlot(signature);
+
+ if(receiverId == -1) {
+ signature = QMetaObject::normalizedSignature(methodName + "(" + returnTypeName + ")");
+ receiverId = meta->indexOfSlot(signature);
+ }
+
+ if(receiverId != -1)
+ receiveMap[i] = receiverId;
+ }
+ _classInfo[meta]->receiveMap = receiveMap;
+}
+
+const QHash<int, int> &SignalProxy::receiveMap(SyncableObject *obj) {
+ const QMetaObject *meta = obj->syncMetaObject();
+ Q_ASSERT(_classInfo.contains(meta));
+ if(_classInfo[meta]->receiveMap.isEmpty())
+ setReceiveMap(obj);
+ return _classInfo[meta]->receiveMap;
+}
+
+void SignalProxy::setUpdatedRemotelyId(SyncableObject *obj) {
+ const QMetaObject *meta = obj->syncMetaObject();
+ Q_ASSERT(_classInfo.contains(meta));
+ _classInfo[meta]->updatedRemotelyId = meta->indexOfSignal("updatedRemotely()");
+}
+
+int SignalProxy::updatedRemotelyId(SyncableObject *obj) {
+ Q_ASSERT(_classInfo.contains(obj->syncMetaObject()));
+ return _classInfo[obj->syncMetaObject()]->updatedRemotelyId;
+}
+
+const QMetaObject *SignalProxy::metaObject(QObject *obj) {
+ if(SyncableObject *syncObject = qobject_cast<SyncableObject *>(obj))
+ return syncObject->syncMetaObject();
+ else
+ return obj->metaObject();
+}
+