How to listen on already connected QTcpSocket

Question

On client side, I have socket, which is connected to QTcpServer. I want to make a QtcpServer on client side, which listen on same socket. I tried this.

QTcpSocket *tcpSocket=new QTcpSocket(this); //connected socket.
QTcpServer *tcpServer=new QTcpServer(this);
tcpSocket->bind(QAbstractSocket::ReuseAddressHint);
tcpServer->setSocketDescriptor(tcpSocket->socketDescriptor());

tcpServer is listening on same socket but other client failed to connect to this tcpServer; Socket Operation time out msg is displayed. What is suggested solution.

score 0 · Answer 1 · edited May 23 '17 at 12:20

0

QTcpSocket inherits QIODevice so connect to signal readyRead().
Keep in mind this topic.

edited May 23 '17 at 12:20

Community

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answered Feb 11 '14 at 09:06

Marek R

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I want to listen on port, on which tcpSocket is connected. That's my question, how to do it? – Noor Nawaz Feb 11 '14 at 09:20
what are you saying is incoherent, but check this http://qt-project.org/doc/qt-5/qtcpserver.html#listen – Marek R Feb 12 '14 at 11:51

How to listen on already connected QTcpSocket

1 Answers1