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// Copyright (C) 2018 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "perfprofilerruncontrol.h"
#include "perfdatareader.h"
#include "perfprofilertool.h"
#include "perfprofilertr.h"
#include <coreplugin/icore.h>
#include <coreplugin/messagemanager.h>
#include <projectexplorer/devicesupport/idevice.h>
#include <projectexplorer/environmentkitaspect.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/runcontrol.h>
#include <projectexplorer/target.h>
#include <remotelinux/remotelinux_constants.h>
#include <utils/qtcprocess.h>
#include <QAction>
#include <QMessageBox>
#include <QTcpServer>
using namespace ProjectExplorer;
using namespace Utils;
namespace PerfProfiler::Internal {
class PerfParserWorker final : public RunWorker
{
public:
explicit PerfParserWorker(RunControl *runControl)
: RunWorker(runControl)
{
setId("PerfParser");
auto tool = PerfProfilerTool::instance();
m_reader.setTraceManager(&traceManager());
m_reader.triggerRecordingStateChange(tool->isRecording());
connect(tool, &PerfProfilerTool::recordingChanged,
&m_reader, &PerfDataReader::triggerRecordingStateChange);
connect(&m_reader, &PerfDataReader::updateTimestamps,
tool, &PerfProfilerTool::updateTime);
connect(&m_reader, &PerfDataReader::starting,
tool, &PerfProfilerTool::startLoading);
connect(&m_reader, &PerfDataReader::started, tool, &PerfProfilerTool::onReaderStarted);
connect(&m_reader, &PerfDataReader::finishing, this, [tool] {
// Temporarily disable buttons.
tool->setToolActionsEnabled(false);
});
connect(&m_reader, &PerfDataReader::finished, tool, &PerfProfilerTool::onReaderFinished);
connect(&m_reader, &PerfDataReader::processStarted, this, &RunWorker::reportStarted);
connect(&m_reader, &PerfDataReader::processFinished, this, &RunWorker::reportStopped);
connect(&m_reader, &PerfDataReader::processFailed, this, &RunWorker::reportFailure);
}
void start() final
{
CommandLine cmd{findPerfParser()};
m_reader.addTargetArguments(&cmd, runControl());
if (runControl()->usesPerfChannel()) { // The channel is only used with qdb currently.
const QUrl url = runControl()->perfChannel();
QTC_CHECK(url.isValid());
cmd.addArgs({"--host", url.host(), "--port", QString::number(url.port())});
}
appendMessage("PerfParser args: " + cmd.arguments(), NormalMessageFormat);
m_reader.createParser(cmd);
m_reader.startParser();
}
void stop() final
{
m_reader.stopParser();
}
PerfDataReader *reader() { return &m_reader;}
private:
PerfDataReader m_reader;
};
// Factories
class PerfRecordWorkerFactory final : public RunWorkerFactory
{
public:
PerfRecordWorkerFactory()
{
setProducer([](RunControl *runControl) {
auto runner = new ProcessRunner(runControl);
runner->setStartModifier([runner, runControl] {
const Store perfArgs = runControl->settingsData(PerfProfiler::Constants::PerfSettingsId);
const QString recordArgs = perfArgs[Constants::PerfRecordArgsId].toString();
CommandLine cmd({runControl->device()->filePath("perf"), {"record"}});
cmd.addArgs(recordArgs, CommandLine::Raw);
cmd.addArgs({"-o", "-", "--"});
cmd.addCommandLineAsArgs(runControl->commandLine(), CommandLine::Raw);
runner->setCommandLine(cmd);
runner->setWorkingDirectory(runControl->workingDirectory());
runner->setEnvironment(runControl->environment());
runControl->appendMessage("Starting Perf: " + cmd.toUserOutput(), NormalMessageFormat);
});
return runner;
});
addSupportedRunMode("PerfRecorder");
addSupportForLocalRunConfigs();
addSupportedDeviceType(RemoteLinux::Constants::GenericLinuxOsType);
addSupportedDeviceType(ProjectExplorer::Constants::DESKTOP_DEVICE_TYPE);
addSupportedDeviceType("DockerDeviceType");
}
};
class PerfProfilerRunWorkerFactory final : public RunWorkerFactory
{
public:
PerfProfilerRunWorkerFactory()
{
setProducer([](RunControl *runControl) -> RunWorker * {
PerfParserWorker *perfParserWorker = new PerfParserWorker(runControl);
// There are currently two RunWorkerFactories reacting to that:
// PerfRecordRunnerFactory above for the generic case and
// QdbPerfProfilerWorkerFactory in boot2qt.
ProcessRunner *perfRecordWorker
= qobject_cast<ProcessRunner *>(runControl->createWorker("PerfRecorder"));
QTC_ASSERT(perfRecordWorker, return nullptr);
perfRecordWorker->suppressDefaultStdOutHandling();
perfParserWorker->addStartDependency(perfRecordWorker);
perfParserWorker->addStopDependency(perfRecordWorker);
perfRecordWorker->addStopDependency(perfParserWorker);
PerfProfilerTool::instance()->onWorkerCreation(runControl);
auto tool = PerfProfilerTool::instance();
QObject::connect(tool->stopAction(), &QAction::triggered,
runControl, &RunControl::initiateStop);
QObject::connect(runControl, &RunControl::started, PerfProfilerTool::instance(),
&PerfProfilerTool::onRunControlStarted);
QObject::connect(runControl, &RunControl::stopped, PerfProfilerTool::instance(),
&PerfProfilerTool::onRunControlFinished);
PerfDataReader *reader = perfParserWorker->reader();
QObject::connect(perfRecordWorker, &ProcessRunner::stdOutData,
perfParserWorker, [perfParserWorker, reader](const QByteArray &data) {
if (reader->feedParser(data))
return;
perfParserWorker->appendMessage(Tr::tr("Failed to transfer Perf data to perfparser."),
ErrorMessageFormat);
perfParserWorker->initiateStop();
});
return perfParserWorker;
});
addSupportedRunMode(ProjectExplorer::Constants::PERFPROFILER_RUN_MODE);
}
};
void setupPerfProfilerRunWorker()
{
static PerfProfilerRunWorkerFactory thePerfProfilerRunWorkerFactory;
static PerfRecordWorkerFactory thePerfRecordWorkerFactory;
}
} // PerfProfiler::Internal
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