tcpwait.cpp

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
#include <QTcpSocket>
 
int test_tcpwait()
{
    QTcpSocket socket;
    socket.connectToHost("localhost", 1025);
 
//! [0]
    int numRead = 0, numReadTotal = 0;
    char buffer[50];
 
    forever {
        numRead  = socket.read(buffer, 50);
 
        // do whatever with array
 
        numReadTotal += numRead;
        if (numRead == 0 && !socket.waitForReadyRead())
            break;
    }
//! [0]
    return numReadTotal;
}