5socket->connectToHost(
"imap", 143);
6if (socket->waitForConnected(1000))
12socket->disconnectFromHost();
13if (socket->state() == QAbstractSocket::UnconnectedState
14 || socket->waitForDisconnected(1000)) {
15 qDebug(
"Disconnected!");
21socket->setProxy(QNetworkProxy::NoProxy);