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/*
SPDX-FileCopyrightText: 2008-2022 Rolf Eike Beer <kde@opensource.sf-tec.de>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "klinebufferedprocess.h"
KLineBufferedProcess::KLineBufferedProcess(QObject *parent)
: KProcess(parent),
d(new KLineBufferedProcessPrivate(this))
{
connect(this, &KLineBufferedProcess::readyReadStandardOutput, d, &KLineBufferedProcessPrivate::_k_receivedStdout);
connect(this, &KLineBufferedProcess::readyReadStandardError, d, &KLineBufferedProcessPrivate::_k_receivedStderr);
}
bool KLineBufferedProcess::readLineStandardOutput(QByteArray *line)
{
if (d->m_newlineInStdout < 0) {
return false;
}
// don't copy '\n'
*line = d->m_stdoutBuffer.left(d->m_newlineInStdout);
d->m_stdoutBuffer.remove(0, d->m_newlineInStdout + d->m_lineEnd.length());
d->m_newlineInStdout = d->m_stdoutBuffer.indexOf(d->m_lineEnd);
return true;
}
bool KLineBufferedProcess::readLineStandardError(QByteArray *line)
{
if (d->m_newlineInStderr < 0) {
return false;
}
// don't copy '\n'
*line = d->m_stderrBuffer.left(d->m_newlineInStderr);
d->m_stderrBuffer.remove(0, d->m_newlineInStderr + d->m_lineEnd.length());
d->m_newlineInStderr = d->m_stderrBuffer.indexOf(d->m_lineEnd);
return true;
}
bool KLineBufferedProcess::hasLineStandardOutput() const
{
return d->m_newlineInStdout >= 0;
}
bool KLineBufferedProcess::hasLineStandardError() const
{
return d->m_newlineInStderr >= 0;
}
#include "moc_klinebufferedprocess.cpp"
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