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/**************************************************************************
**
** Copyright (C) 2014 BlackBerry Limited. All rights reserved.
**
** Contact: BlackBerry (qt@blackberry.com)
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "qnxdevicetester.h"
#include "qnxdeviceconfiguration.h"
#include <ssh/sshremoteprocessrunner.h>
#include <utils/qtcassert.h>
using namespace Qnx;
using namespace Qnx::Internal;
QnxDeviceTester::QnxDeviceTester(QObject *parent)
: ProjectExplorer::DeviceTester(parent)
, m_result(TestSuccess)
, m_state(Inactive)
, m_currentCommandIndex(-1)
{
m_genericTester = new RemoteLinux::GenericLinuxDeviceTester(this);
connect(m_genericTester, SIGNAL(progressMessage(QString)), SIGNAL(progressMessage(QString)));
connect(m_genericTester, SIGNAL(errorMessage(QString)), SIGNAL(errorMessage(QString)));
connect(m_genericTester, SIGNAL(finished(ProjectExplorer::DeviceTester::TestResult)),
SLOT(handleGenericTestFinished(ProjectExplorer::DeviceTester::TestResult)));
m_processRunner = new QSsh::SshRemoteProcessRunner(this);
connect(m_processRunner, SIGNAL(connectionError()), SLOT(handleConnectionError()));
connect(m_processRunner, SIGNAL(processClosed(int)), SLOT(handleProcessFinished(int)));
m_commandsToTest << QLatin1String("awk")
<< QLatin1String("grep")
<< QLatin1String("kill")
<< QLatin1String("netstat")
<< QLatin1String("print")
<< QLatin1String("printf")
<< QLatin1String("ps")
<< QLatin1String("read")
<< QLatin1String("sed")
<< QLatin1String("sleep")
<< QLatin1String("uname");
}
void QnxDeviceTester::testDevice(const ProjectExplorer::IDevice::ConstPtr &deviceConfiguration)
{
QTC_ASSERT(m_state == Inactive, return);
m_deviceConfiguration = deviceConfiguration;
m_state = GenericTest;
m_genericTester->testDevice(deviceConfiguration);
}
void QnxDeviceTester::stopTest()
{
QTC_ASSERT(m_state != Inactive, return);
switch (m_state) {
case Inactive:
break;
case GenericTest:
m_genericTester->stopTest();
break;
case CommandsTest:
m_processRunner->cancel();
break;
}
m_result = TestFailure;
setFinished();
}
void QnxDeviceTester::handleGenericTestFinished(TestResult result)
{
QTC_ASSERT(m_state == GenericTest, return);
if (result == TestFailure) {
m_result = TestFailure;
setFinished();
return;
}
m_state = CommandsTest;
QnxDeviceConfiguration::ConstPtr qnxDevice = m_deviceConfiguration.dynamicCast<const QnxDeviceConfiguration>();
m_commandsToTest.append(versionSpecificCommandsToTest(qnxDevice->qnxVersion()));
testNextCommand();
}
void QnxDeviceTester::handleProcessFinished(int exitStatus)
{
QTC_ASSERT(m_state == CommandsTest, return);
const QString command = m_commandsToTest[m_currentCommandIndex];
if (exitStatus == QSsh::SshRemoteProcess::NormalExit) {
if (m_processRunner->processExitCode() == 0) {
emit progressMessage(tr("%1 found.").arg(command) + QLatin1Char('\n'));
} else {
emit errorMessage(tr("%1 not found.").arg(command) + QLatin1Char('\n'));
m_result = TestFailure;
}
} else {
emit errorMessage(tr("An error occurred checking for %1.").arg(command) + QLatin1Char('\n'));
m_result = TestFailure;
}
testNextCommand();
}
void QnxDeviceTester::handleConnectionError()
{
QTC_ASSERT(m_state == CommandsTest, return);
m_result = TestFailure;
emit errorMessage(tr("SSH connection error: %1").arg(m_processRunner->lastConnectionErrorString()) + QLatin1Char('\n'));
setFinished();
}
void QnxDeviceTester::testNextCommand()
{
++m_currentCommandIndex;
if (m_currentCommandIndex >= m_commandsToTest.size()) {
setFinished();
return;
}
QString command = m_commandsToTest[m_currentCommandIndex];
emit progressMessage(tr("Checking for %1...").arg(command));
m_processRunner->run("command -v " + command.toLatin1(), m_deviceConfiguration->sshParameters());
}
void QnxDeviceTester::setFinished()
{
m_state = Inactive;
disconnect(m_genericTester, 0, this, 0);
if (m_processRunner)
disconnect(m_processRunner, 0, this, 0);
emit finished(m_result);
}
QStringList QnxDeviceTester::versionSpecificCommandsToTest(int versionNumber) const
{
QStringList result;
if (versionNumber > 0x060500)
result << QLatin1String("slog2info");
return result;
}
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