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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "sshdeviceprocesslist.h"
#include "idevice.h"
#include <utils/processinfo.h>
#include <utils/qtcassert.h>
#include <utils/qtcprocess.h>
using namespace Utils;
namespace ProjectExplorer {
class SshDeviceProcessListPrivate
{
public:
QtcProcess m_process;
DeviceProcessSignalOperation::Ptr m_signalOperation;
};
SshDeviceProcessList::SshDeviceProcessList(const IDevice::ConstPtr &device, QObject *parent) :
DeviceProcessList(device, parent), d(std::make_unique<SshDeviceProcessListPrivate>())
{
connect(&d->m_process, &QtcProcess::done, this, &SshDeviceProcessList::handleProcessDone);
}
SshDeviceProcessList::~SshDeviceProcessList() = default;
void SshDeviceProcessList::doUpdate()
{
d->m_process.close();
d->m_process.setCommand({device()->filePath("/bin/sh"), {"-c", listProcessesCommandLine()}});
d->m_process.start();
}
void SshDeviceProcessList::doKillProcess(const ProcessInfo &process)
{
d->m_signalOperation = device()->signalOperation();
QTC_ASSERT(d->m_signalOperation, return);
connect(d->m_signalOperation.data(), &DeviceProcessSignalOperation::finished,
this, &SshDeviceProcessList::handleKillProcessFinished);
d->m_signalOperation->killProcess(process.processId);
}
void SshDeviceProcessList::handleProcessDone()
{
if (d->m_process.result() == ProcessResult::FinishedWithSuccess) {
reportProcessListUpdated(buildProcessList(d->m_process.cleanedStdOut()));
} else {
const QString errorMessage = d->m_process.exitStatus() == QProcess::NormalExit
? tr("Process listing command failed with exit code %1.").arg(d->m_process.exitCode())
: d->m_process.errorString();
const QString stdErr = d->m_process.cleanedStdErr();
const QString fullMessage = stdErr.isEmpty()
? errorMessage : errorMessage + '\n' + tr("Remote stderr was: %1").arg(stdErr);
reportError(fullMessage);
}
setFinished();
}
void SshDeviceProcessList::handleKillProcessFinished(const QString &errorString)
{
if (errorString.isEmpty())
reportProcessKilled();
else
reportError(tr("Error: Kill process failed: %1").arg(errorString));
setFinished();
}
void SshDeviceProcessList::setFinished()
{
d->m_process.close();
if (d->m_signalOperation) {
d->m_signalOperation->disconnect(this);
d->m_signalOperation.clear();
}
}
} // namespace ProjectExplorer
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