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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "stdinlistener.h"
#include "tracer.h"
#include <stdio.h>
QT_BEGIN_NAMESPACE
StdInListener::StdInListener(QObject *parent)
: QSocketNotifier(fileno(stdin), QSocketNotifier::Read, parent)
{
TRACE_OBJ
connect(this, &QSocketNotifier::activated,
this, &StdInListener::receivedData);
}
StdInListener::~StdInListener()
{
TRACE_OBJ
}
void StdInListener::start()
{
setEnabled(true);
}
void StdInListener::receivedData()
{
TRACE_OBJ
QByteArray ba;
while (true) {
const int c = getc(stdin);
if (c == EOF) {
setEnabled(false);
break;
}
if (c == '\0')
break;
if (c)
ba.append(char(c));
if (c == '\n')
break;
}
emit receivedCommand(QString::fromLocal8Bit(ba));
}
QT_END_NAMESPACE
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