C++ (Cpp) disConnected Beispiele

Beispiel #1

Datei: sockettestwindow.cpp Projekt: j1111011/sockettest

void SocketTestWindow::connectedToHost()
{
    connect(m_socketClient, SIGNAL(readyRead()),
                 this, SLOT(readyReadMessage()));
    connect(m_socketClient,SIGNAL(disconnected()),this,SLOT(disConnected()));
    ui->m_pbConnect->setEnabled(false);
    ui->m_pbListen->setEnabled(false);
    ui->m_rbUdpEnable->setEnabled(false);
    ui->m_rbTcpEnable->setEnabled(false);
    ui->m_pbDisconnect->setEnabled(true);
    m_startFlags = true;
}

Beispiel #2

Datei: squeezelistner.cpp Projekt: dubstar-04/squeezecontroll

squeezeListner::squeezeListner(QObject *parent,QString mIpaddr,QString mPortNr)
 :QObject ( parent )
{
    bool ret;
    ret=false;

    port_nr=mPortNr;
    ip_addr=mIpaddr;
    tcpSocket = new QTcpSocket(this);
    if (QObject::connect(tcpSocket, SIGNAL(readyRead()), this, SLOT(readData1())));
        qDebug()<<"Signal ok";
    QObject::connect(tcpSocket, SIGNAL(disconnected()),this,SLOT(disConnected()));

    tcpSocket->abort();
    tcpSocket->connectToHost(ip_addr,port_nr.toInt());

    if (tcpSocket->waitForConnected(1000))
    {
        ret=true;
        qDebug("Connected!");
    }
}