Talei
28th April 2009, 00:08
Hello.
I have a problem with setting up a port for QTcpServer.
void MainWindow::initServ()
{
QHostAddress adr;
adr.setAddress( QString("127.0.0.1") );
adr.toIPv4Address();
quint16 port = 5050;
QTcpServer *CRserv = new QTcpServer();
CRserv->setMaxPendingConnections( 10 );
CRserv->setProxy(QNetworkProxy::NoProxy);
if (!CRserv->listen()) {
QMessageBox::critical(this, tr("CR_bypasser"),
tr("Unable to start the server: %1.")
.arg(CRserv->errorString()));
close();
return;
}else{
CRserv->listen( adr, port );
}
}
When i setup server this way i got in appliaction output window:
"QTcpServer::listen() called when already listening"
Thanx in advance for any reply.
Best regards
I have a problem with setting up a port for QTcpServer.
void MainWindow::initServ()
{
QHostAddress adr;
adr.setAddress( QString("127.0.0.1") );
adr.toIPv4Address();
quint16 port = 5050;
QTcpServer *CRserv = new QTcpServer();
CRserv->setMaxPendingConnections( 10 );
CRserv->setProxy(QNetworkProxy::NoProxy);
if (!CRserv->listen()) {
QMessageBox::critical(this, tr("CR_bypasser"),
tr("Unable to start the server: %1.")
.arg(CRserv->errorString()));
close();
return;
}else{
CRserv->listen( adr, port );
}
}
When i setup server this way i got in appliaction output window:
"QTcpServer::listen() called when already listening"
Thanx in advance for any reply.
Best regards