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qt-creator/src/plugins/qnx/qnxdevice.cpp

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/****************************************************************************
**
** Copyright (C) 2016 BlackBerry Limited. All rights reserved.
** Contact: KDAB (info@kdab.com)
**
** This file is part of Qt Creator.
**
** 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 "qnxdevice.h"
#include "qnxconstants.h"
#include "qnxdevicetester.h"
#include "qnxdeviceprocesslist.h"
#include "qnxdeviceprocesssignaloperation.h"
#include "qnxdeployqtlibrariesdialog.h"
#include "qnxdeviceprocess.h"
#include "qnxdevicewizard.h"
#include <projectexplorer/devicesupport/sshdeviceprocess.h>
#include <projectexplorer/runcontrol.h>
#include <ssh/sshconnection.h>
#include <utils/port.h>
#include <utils/qtcassert.h>
#include <utils/stringutils.h>
#include <QApplication>
#include <QRegularExpression>
#include <QStringList>
#include <QThread>
using namespace ProjectExplorer;
using namespace Utils;
namespace Qnx {
namespace Internal {
const char QnxVersionKey[] = "QnxVersion";
class QnxPortsGatheringMethod : public PortsGatheringMethod
{
// TODO: The command is probably needlessly complicated because the parsing method
// used to be fixed. These two can now be matched to each other.
Runnable runnable(QAbstractSocket::NetworkLayerProtocol protocol) const override
{
Q_UNUSED(protocol)
Runnable runnable;
runnable.command = {"netstat", {"-na"}};
return runnable;
}
QList<Port> usedPorts(const QByteArray &output) const override
{
QList<Utils::Port> ports;
const QList<QByteArray> lines = output.split('\n');
for (const QByteArray &line : lines) {
const Port port(Utils::parseUsedPortFromNetstatOutput(line));
if (port.isValid() && !ports.contains(port))
ports.append(port);
}
return ports;
}
};
QnxDevice::QnxDevice()
{
setDisplayType(tr("QNX"));
setDefaultDisplayName(tr("QNX Device"));
setOsType(OsTypeOtherUnix);
addDeviceAction({tr("Deploy Qt libraries..."), [](const IDevice::Ptr &device, QWidget *parent) {
QnxDeployQtLibrariesDialog dialog(device, parent);
dialog.exec();
}});
}
int QnxDevice::qnxVersion() const
{
if (m_versionNumber == 0)
updateVersionNumber();
return m_versionNumber;
}
void QnxDevice::updateVersionNumber() const
{
QEventLoop eventLoop;
SshDeviceProcess versionNumberProcess(sharedFromThis());
QObject::connect(&versionNumberProcess, &SshDeviceProcess::finished, &eventLoop, &QEventLoop::quit);
QObject::connect(&versionNumberProcess, &DeviceProcess::error, &eventLoop, &QEventLoop::quit);
Runnable r;
r.command = {"uname", {"-r"}};
versionNumberProcess.start(r);
bool isGuiThread = QThread::currentThread() == QCoreApplication::instance()->thread();
if (isGuiThread)
QApplication::setOverrideCursor(Qt::WaitCursor);
eventLoop.exec(QEventLoop::ExcludeUserInputEvents);
QByteArray output = versionNumberProcess.readAllStandardOutput();
QString versionMessage = QString::fromLatin1(output);
const QRegularExpression versionNumberRegExp("(\\d+)\\.(\\d+)\\.(\\d+)");
const QRegularExpressionMatch match = versionNumberRegExp.match(versionMessage);
if (match.hasMatch()) {
int major = match.captured(1).toInt();
int minor = match.captured(2).toInt();
int patch = match.captured(3).toInt();
m_versionNumber = (major << 16)|(minor<<8)|(patch);
}
if (isGuiThread)
QApplication::restoreOverrideCursor();
}
void QnxDevice::fromMap(const QVariantMap &map)
{
m_versionNumber = map.value(QLatin1String(QnxVersionKey), 0).toInt();
RemoteLinux::LinuxDevice::fromMap(map);
}
QVariantMap QnxDevice::toMap() const
{
QVariantMap map(RemoteLinux::LinuxDevice::toMap());
map.insert(QLatin1String(QnxVersionKey), m_versionNumber);
return map;
}
PortsGatheringMethod::Ptr QnxDevice::portsGatheringMethod() const
{
return PortsGatheringMethod::Ptr(new QnxPortsGatheringMethod);
}
DeviceProcessList *QnxDevice::createProcessListModel(QObject *parent) const
{
return new QnxDeviceProcessList(sharedFromThis(), parent);
}
DeviceTester *QnxDevice::createDeviceTester() const
{
return new QnxDeviceTester;
}
DeviceProcess *QnxDevice::createProcess(QObject *parent) const
{
return new QnxDeviceProcess(sharedFromThis(), parent);
}
DeviceProcessSignalOperation::Ptr QnxDevice::signalOperation() const
{
return DeviceProcessSignalOperation::Ptr(
new QnxDeviceProcessSignalOperation(sshParameters()));
}
// Factory
QnxDeviceFactory::QnxDeviceFactory()
: ProjectExplorer::IDeviceFactory(Constants::QNX_QNX_OS_TYPE)
{
setDisplayName(QnxDevice::tr("QNX Device"));
setCombinedIcon(":/qnx/images/qnxdevicesmall.png",
":/qnx/images/qnxdevice.png");
setCanCreate(true);
setConstructionFunction(&QnxDevice::create);
}
ProjectExplorer::IDevice::Ptr QnxDeviceFactory::create() const
{
QnxDeviceWizard wizard;
if (wizard.exec() != QDialog::Accepted)
return ProjectExplorer::IDevice::Ptr();
return wizard.device();
}
} // namespace Internal
} // namespace Qnx