Qt incomingConnections not called

Question

I have compiled Qt's Trip Planner example that uses QTcpSocket and QTcpServer to create a client and server.

The problem is, the server's incomingConnection() slot is not being called. Even though the client connects to the server successfully. Therefore, the socket's readyRead() signal is never emitted and the client gets no data back.

tripserver.cpp

TripServer::TripServer(QObject *parent)
    : QTcpServer(parent)
{
}


void TripServer::incomingConnection(int socketId)
{
    qDebug() << "Incoming Connection";
    ClientSocket *socket = new ClientSocket(this);
    socket->setSocketDescriptor(socketId);
}

If I add a newConnection() slot, it gets called. So what is going on?

Answer 1

Found my answer.

The parameter list has changed since Qt 4.8.1

http://qt-project.org/doc/qt-5.0/qtnetwork/qtcpserver.html#incomingConnection

void TripServer::incomingConnection(qintptr socketId){}