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/****************************************************************************
**
** Copyright (C) 2016 BlackBerry Limited. All rights reserved.
** Contact: BlackBerry (qt@blackberry.com), 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 "qnxdevicetester.h"
#include "qnxdevice.h"
#include <ssh/sshremoteprocessrunner.h>
#include <utils/qtcassert.h>
namespace Qnx {
namespace 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, &DeviceTester::progressMessage,
this, &DeviceTester::progressMessage);
connect(m_genericTester, &DeviceTester::errorMessage,
this, &DeviceTester::errorMessage);
connect(m_genericTester, &DeviceTester::finished,
this, &QnxDeviceTester::handleGenericTestFinished);
m_processRunner = new QSsh::SshRemoteProcessRunner(this);
connect(m_processRunner, &QSsh::SshRemoteProcessRunner::connectionError,
this, &QnxDeviceTester::handleConnectionError);
connect(m_processRunner, &QSsh::SshRemoteProcessRunner::processClosed,
this, &QnxDeviceTester::handleProcessFinished);
m_commandsToTest << QLatin1String("awk")
<< QLatin1String("cat")
<< QLatin1String("cut")
<< QLatin1String("df")
<< QLatin1String("grep")
<< QLatin1String("kill")
<< QLatin1String("netstat")
<< QLatin1String("print")
<< QLatin1String("printf")
<< QLatin1String("ps")
<< QLatin1String("read")
<< QLatin1String("rm")
<< QLatin1String("sed")
<< QLatin1String("sleep")
<< QLatin1String("tail")
<< QLatin1String("uname");
}
void QnxDeviceTester::testDevice(const ProjectExplorer::IDevice::Ptr &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 VarRunTest:
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 = VarRunTest;
emit progressMessage(tr("Checking that files can be created in /var/run..."));
m_processRunner->run(QStringLiteral("rm %1 > /dev/null 2>&1; echo ABC > %1 && rm %1")
.arg("/var/run/qtc_xxxx.pid"),
m_deviceConfiguration->sshParameters());
}
void QnxDeviceTester::handleVarRunProcessFinished(const QString &error)
{
QTC_ASSERT(m_state == VarRunTest, return);
if (error.isEmpty()) {
if (m_processRunner->processExitCode() == 0) {
emit progressMessage(tr("Files can be created in /var/run.") + QLatin1Char('\n'));
} else {
emit errorMessage(tr("Files cannot be created in /var/run.") + QLatin1Char('\n'));
m_result = TestFailure;
}
} else {
emit errorMessage(tr("An error occurred while checking that"
" files can be created in /var/run.")
+ QLatin1Char('\n'));
m_result = TestFailure;
}
m_state = CommandsTest;
QnxDevice::ConstPtr qnxDevice = m_deviceConfiguration.dynamicCast<const QnxDevice>();
m_commandsToTest.append(versionSpecificCommandsToTest(qnxDevice->qnxVersion()));
testNextCommand();
}
void QnxDeviceTester::handleProcessFinished(const QString &error)
{
if (m_state == VarRunTest) {
handleVarRunProcessFinished(error);
return;
}
QTC_ASSERT(m_state == CommandsTest, return);
const QString command = m_commandsToTest[m_currentCommandIndex];
if (error.isEmpty()) {
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 while 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, m_deviceConfiguration->sshParameters());
}
void QnxDeviceTester::setFinished()
{
m_state = Inactive;
disconnect(m_genericTester, nullptr, this, nullptr);
if (m_processRunner)
disconnect(m_processRunner, nullptr, this, nullptr);
emit finished(m_result);
}
QStringList QnxDeviceTester::versionSpecificCommandsToTest(int versionNumber) const
{
QStringList result;
if (versionNumber > 0x060500)
result << QLatin1String("slog2info");
return result;
}
} // namespace Internal
} // namespace Qnx
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