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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Author: Nicolas Arnaud-Cormos, KDAB (nicolas.arnaud-cormos@kdab.com)
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/
#include "valgrindengine.h"
#include "valgrindsettings.h"
#include <coreplugin/icore.h>
#include <coreplugin/ioutputpane.h>
#include <coreplugin/progressmanager/progressmanager.h>
#include <coreplugin/progressmanager/futureprogress.h>
#include <extensionsystem/pluginmanager.h>
#include <projectexplorer/applicationrunconfiguration.h>
#include <analyzerbase/analyzermanager.h>
#include <QtGui/QApplication>
#include <QtGui/QMainWindow>
#define VALGRIND_DEBUG_OUTPUT 0
using namespace Analyzer;
using namespace Valgrind::Internal;
using namespace Utils;
ValgrindEngine::ValgrindEngine(IAnalyzerTool *tool, const AnalyzerStartParameters &sp,
ProjectExplorer::RunConfiguration *runConfiguration)
: IAnalyzerEngine(tool, sp, runConfiguration),
m_settings(0),
m_progress(new QFutureInterface<void>()),
m_progressWatcher(new QFutureWatcher<void>()),
m_isStopping(false)
{
if (runConfiguration)
m_settings = runConfiguration->extraAspect<AnalyzerProjectSettings>();
if (!m_settings)
m_settings = AnalyzerGlobalSettings::instance();
connect(m_progressWatcher, SIGNAL(canceled()),
this, SLOT(handleProgressCanceled()));
connect(m_progressWatcher, SIGNAL(finished()),
this, SLOT(handleProgressFinished()));
}
ValgrindEngine::~ValgrindEngine()
{
delete m_progress;
}
bool ValgrindEngine::start()
{
emit starting(this);
Core::FutureProgress *fp = Core::ICore::instance()->progressManager()->addTask(m_progress->future(),
progressTitle(), "valgrind");
fp->setKeepOnFinish(Core::FutureProgress::HideOnFinish);
m_progress->reportStarted();
m_progressWatcher->setFuture(m_progress->future());
#if VALGRIND_DEBUG_OUTPUT
emit outputReceived(tr("Valgrind options: %1").arg(toolArguments().join(" ")), Utils::DebugFormat);
emit outputReceived(tr("Working directory: %1").arg(m_workingDirectory), Utils::DebugFormat);
emit outputReceived(tr("Command-line arguments: %1").arg(m_commandLineArguments), Utils::DebugFormat);
#endif
const AnalyzerStartParameters &sp = startParameters();
runner()->setWorkingDirectory(sp.workingDirectory);
QString valgrindExe = m_settings->subConfig<ValgrindBaseSettings>()->valgrindExecutable();
if (!sp.analyzerCmdPrefix.isEmpty())
valgrindExe = sp.analyzerCmdPrefix + ' ' + valgrindExe;
runner()->setValgrindExecutable(valgrindExe);
runner()->setValgrindArguments(toolArguments());
runner()->setDebuggeeExecutable(sp.debuggee);
runner()->setDebuggeeArguments(sp.debuggeeArgs);
runner()->setEnvironment(sp.environment);
connect(runner(), SIGNAL(processOutputReceived(QByteArray,Utils::OutputFormat)),
SLOT(receiveProcessOutput(QByteArray,Utils::OutputFormat)));
connect(runner(), SIGNAL(processErrorReceived(QString, QProcess::ProcessError)),
SLOT(receiveProcessError(QString, QProcess::ProcessError)));
connect(runner(), SIGNAL(finished()),
SLOT(runnerFinished()));
if (sp.startMode == StartRemote)
runner()->startRemotely(sp.connParams);
else
runner()->start();
return true;
}
void ValgrindEngine::stop()
{
m_isStopping = true;
runner()->stop();
}
QString ValgrindEngine::executable() const
{
return startParameters().debuggee;
}
void ValgrindEngine::handleProgressCanceled()
{
AnalyzerManager::stopTool();
}
void ValgrindEngine::handleProgressFinished()
{
QApplication::alert(Core::ICore::instance()->mainWindow(), 3000);
}
void ValgrindEngine::runnerFinished()
{
emit outputReceived(tr("** Analyzing finished **\n"), Utils::NormalMessageFormat);
emit finished();
m_progress->reportFinished();
disconnect(runner(), SIGNAL(processOutputReceived(QByteArray,Utils::OutputFormat)),
this, SLOT(receiveProcessOutput(QByteArray,Utils::OutputFormat)));
disconnect(runner(), SIGNAL(finished()),
this, SLOT(runnerFinished()));
}
void ValgrindEngine::receiveProcessOutput(const QByteArray &b, Utils::OutputFormat format)
{
emit outputReceived(QString::fromLocal8Bit(b), format);
}
void ValgrindEngine::receiveProcessError(const QString &error, QProcess::ProcessError e)
{
if (e == QProcess::FailedToStart) {
const QString &valgrind = m_settings->subConfig<ValgrindBaseSettings>()->valgrindExecutable();
if (!valgrind.isEmpty()) {
emit outputReceived(tr("** Error: \"%1\" could not be started: %2 **\n").arg(valgrind).arg(error), Utils::ErrorMessageFormat);
} else {
emit outputReceived(tr("** Error: no valgrind executable set **\n"), Utils::ErrorMessageFormat);
}
} else if (m_isStopping && e == QProcess::Crashed) { // process gets killed on stop
emit outputReceived(tr("** Process Terminated **\n"), Utils::ErrorMessageFormat);
} else {
emit outputReceived(QString("** %1 **\n").arg(error), Utils::ErrorMessageFormat);
}
if (m_isStopping)
return;
///FIXME: get a better API for this into Qt Creator
ExtensionSystem::PluginManager *pm = ExtensionSystem::PluginManager::instance();
QList<Core::IOutputPane *> panes = pm->getObjects<Core::IOutputPane>();
foreach (Core::IOutputPane *pane, panes) {
if (pane->displayName() == tr("Application Output")) {
pane->popup(false);
break;
}
}
}
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