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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 "qnxdevicetester.h"
#include "qnxdeviceprocesslist.h"
#include "qnxdeviceprocesssignaloperation.h"
#include "qnxdeployqtlibrariesdialog.h"
#include "qnxdeviceprocess.h"
#include <projectexplorer/devicesupport/sshdeviceprocess.h>
#include <projectexplorer/runnables.h>
#include <ssh/sshconnection.h>
#include <utils/port.h>
#include <utils/qtcassert.h>
#include <utils/stringutils.h>
#include <QApplication>
#include <QRegExp>
#include <QStringList>
#include <QThread>
using namespace ProjectExplorer;
using namespace Utils;
namespace Qnx {
using namespace Internal;
const char QnxVersionKey[] = "QnxVersion";
const char DeployQtLibrariesActionId [] = "Qnx.Qnx.DeployQtLibrariesAction";
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);
StandardRunnable runnable;
runnable.executable = "netstat";
runnable.commandLineArguments = "-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()
: RemoteLinux::LinuxDevice()
, m_versionNumber(0)
{
}
QnxDevice::QnxDevice(const QString &name, Core::Id type, MachineType machineType, Origin origin, Core::Id id)
: RemoteLinux::LinuxDevice(name, type, machineType, origin, id)
, m_versionNumber(0)
{
}
QnxDevice::QnxDevice(const QnxDevice &other)
: RemoteLinux::LinuxDevice(other)
, m_versionNumber(other.m_versionNumber)
{
}
QnxDevice::Ptr QnxDevice::create()
{
return Ptr(new QnxDevice);
}
QnxDevice::Ptr QnxDevice::create(const QString &name, Core::Id type, MachineType machineType, Origin origin, Core::Id id)
{
return Ptr(new QnxDevice(name, type, machineType, origin, id));
}
QString QnxDevice::displayType() const
{
return tr("QNX");
}
OsType QnxDevice::osType() const
{
return OsTypeOtherUnix;
}
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);
StandardRunnable r;
r.executable = QLatin1String("uname");
r.commandLineArguments = QLatin1String("-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);
QRegExp versionNumberRegExp = QRegExp(QLatin1String("(\\d+)\\.(\\d+)\\.(\\d+)"));
if (versionNumberRegExp.indexIn(versionMessage) > -1 && versionNumberRegExp.captureCount() == 3) {
int major = versionNumberRegExp.cap(1).toInt();
int minor = versionNumberRegExp.cap(2).toInt();
int patch = versionNumberRegExp.cap(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;
}
IDevice::Ptr QnxDevice::clone() const
{
return Ptr(new QnxDevice(*this));
}
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);
}
QList<Core::Id> QnxDevice::actionIds() const
{
QList<Core::Id> actions = RemoteLinux::LinuxDevice::actionIds();
actions << Core::Id(DeployQtLibrariesActionId);
return actions;
}
QString QnxDevice::displayNameForActionId(Core::Id actionId) const
{
if (actionId == Core::Id(DeployQtLibrariesActionId))
return tr("Deploy Qt libraries...");
return RemoteLinux::LinuxDevice::displayNameForActionId(actionId);
}
void QnxDevice::executeAction(Core::Id actionId, QWidget *parent)
{
const QnxDevice::ConstPtr device =
sharedFromThis().staticCast<const QnxDevice>();
if (actionId == Core::Id(DeployQtLibrariesActionId)) {
QnxDeployQtLibrariesDialog dialog(device, parent);
dialog.exec();
} else {
RemoteLinux::LinuxDevice::executeAction(actionId, parent);
}
}
DeviceProcessSignalOperation::Ptr QnxDevice::signalOperation() const
{
return DeviceProcessSignalOperation::Ptr(
new QnxDeviceProcessSignalOperation(sshParameters()));
}
} // namespace Qnx