public override IMessage Invoke(IMessage message) { IMethodCallMessage callMessage = (IMethodCallMessage)message; StackItem[] stack = new StackItem[callMessage.ArgCount + 1]; #if DEBUG if ((QDebug.DebugChannel() & QtDebugChannel.QTDB_TRANSPARENT_PROXY) != 0) { Console.WriteLine("ENTER SignalInvocation.Invoke() MethodName: {0}.{1} Type: {2} ArgCount: {3}", instance, callMessage.MethodName, callMessage.TypeName, callMessage.ArgCount.ToString()); } #endif unsafe { fixed(StackItem *stackPtr = stack) { for (int i = 0; i < callMessage.ArgCount; i++) { SmokeMarshallers.UnboxToStackItem(callMessage.Args[i], stackPtr + i + 1); } IMethodReturnMessage returnMessage = new ReturnMessage(null, callMessage); /*(IMethodReturnMessage) message;*/ MethodReturnMessageWrapper returnValue = new MethodReturnMessageWrapper((IMethodReturnMessage)returnMessage); #if DEBUG GCHandle instanceHandle = DebugGCHandle.Alloc(instance); #else GCHandle instanceHandle = GCHandle.Alloc(instance); #endif Qyoto.CPPMethod signalEntry = Qyoto.GetSignalSignature(signalsInterface, (MethodInfo)callMessage.MethodBase); Type returnType = ((MethodInfo)returnMessage.MethodBase).ReturnType; SignalEmit(signalEntry.signature, signalEntry.type, (IntPtr)instanceHandle, (IntPtr)stackPtr, callMessage.ArgCount); if (returnType != typeof(void)) { returnValue.ReturnValue = SmokeMarshallers.BoxFromStackItem(returnType, 0, stackPtr); } returnMessage = returnValue; return(returnMessage); } } }