Signals after send a message

[mario7...@googlemail.com]

Hi,

how can I get a signal after the answer to a send message? I have the following code:

QJsonRpcServiceReply *reply = rpc_client->sendMessage(msg);
connect(reply, SIGNAL(messageReceived(QJsonRpcMessage)), this, SLOT(msgRecieved(QJsonRpcMessage)));

But my SLOT function won't be called.

Thank you for your help

br
martin