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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of jom.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "jomprocess.h"
#include <cstdio>
namespace NMakeFile {
Process::Process(QObject *parent)
: QProcess(parent)
{
connect(this, SIGNAL(error(QProcess::ProcessError)), SLOT(forwardError(QProcess::ProcessError)));
connect(this, SIGNAL(finished(int, QProcess::ExitStatus)), SLOT(forwardFinished(int, QProcess::ExitStatus)));
}
void Process::setBufferedOutput(bool bufferedOutput)
{
QProcess::setProcessChannelMode(bufferedOutput ? SeparateChannels : ForwardedChannels);
}
bool Process::isBufferedOutputSet() const
{
return QProcess::processChannelMode() == SeparateChannels;
}
void Process::setEnvironment(const ProcessEnvironment &e)
{
QProcessEnvironment qpenv;
for (ProcessEnvironment::const_iterator it = e.constBegin(); it != e.constEnd(); ++it)
qpenv.insert(it.key().toQString(), it.value());
QProcess::setProcessEnvironment(qpenv);
}
ProcessEnvironment Process::environment() const
{
ProcessEnvironment env;
const QProcessEnvironment qpenv = QProcess::processEnvironment();
foreach (const QString &key, qpenv.keys())
env.insert(key, qpenv.value(key));
return env;
}
bool Process::isRunning() const
{
return QProcess::state() == QProcess::Running;
}
void Process::start(const QString &commandLine)
{
QProcess::start(commandLine);
QProcess::waitForStarted();
}
void Process::writeToStdOutBuffer(const QByteArray &output)
{
fputs(output.data(), stdout);
fflush(stdout);
}
void Process::writeToStdErrBuffer(const QByteArray &output)
{
fputs(output.data(), stderr);
fflush(stderr);
}
Process::ExitStatus Process::exitStatus() const
{
return static_cast<Process::ExitStatus>(QProcess::exitStatus());
}
void Process::forwardError(QProcess::ProcessError qe)
{
ProcessError e;
switch (qe) {
case QProcess::FailedToStart:
e = FailedToStart;
break;
case QProcess::Crashed:
e = Crashed;
break;
default:
e = UnknownError;
}
emit error(e);
}
void Process::forwardFinished(int exitCode, QProcess::ExitStatus status)
{
emit finished(exitCode, static_cast<Process::ExitStatus>(status));
}
} // namespace NMakeFile
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