QTcpServer Error Setting proxy



  • Hi all, Im trying to set proxy for a QTcpSopcket, but suddenly when I call connectToHost()
    I face with this error :" QAbstractSocket::UnsupportedSocketOperationError , The requested socket operation is not supported by the local operating system (e.g., lack of IPv6 support). "

    where is the problem?

    here the code :

    @ m_tcpSocket = new QTcpSocket();

    connect(m_tcpSocket,SIGNAL(connected()),this,SLOT(sltConnected()));
    connect(m_tcpSocket,SIGNAL(stateChanged(QAbstractSocket::SocketState)),
            this,SLOT(sltStateChanged(QAbstractSocket::SocketState)));
    connect(m_tcpSocket,SIGNAL(error(QAbstractSocket::SocketError)),
            this,SLOT(sltError(QAbstractSocket::SocketError)));
    
    p.setHostName("118.97.63.227");
    p.setPort(8080);
    p.setType(QNetworkProxy::HttpProxy);
    
    m_tcpSocket->setProxy(p);
    m_tcpSocket->connectToHost("www.google.com",80);@

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