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https://github.com/MultiMC/MultiMC5.git
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117 lines
3.0 KiB
C++
117 lines
3.0 KiB
C++
#include "JProfiler.h"
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#include <QDir>
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#include "settings/SettingsObject.h"
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#include "launch/LaunchTask.h"
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#include "BaseInstance.h"
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class JProfiler : public BaseProfiler
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{
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Q_OBJECT
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public:
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JProfiler(SettingsObjectPtr settings, InstancePtr instance, QObject *parent = 0);
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private slots:
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void profilerStarted();
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void profilerFinished(int exit, QProcess::ExitStatus status);
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protected:
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void beginProfilingImpl(shared_qobject_ptr<LaunchTask> process);
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private:
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int listeningPort = 0;
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};
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JProfiler::JProfiler(SettingsObjectPtr settings, InstancePtr instance,
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QObject *parent)
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: BaseProfiler(settings, instance, parent)
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{
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}
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void JProfiler::profilerStarted()
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{
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emit readyToLaunch(tr("Listening on port: %1").arg(listeningPort));
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}
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void JProfiler::profilerFinished(int exit, QProcess::ExitStatus status)
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{
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if (status == QProcess::CrashExit)
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{
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emit abortLaunch(tr("Profiler aborted"));
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}
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if (m_profilerProcess)
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{
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m_profilerProcess->deleteLater();
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m_profilerProcess = 0;
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}
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}
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void JProfiler::beginProfilingImpl(shared_qobject_ptr<LaunchTask> process)
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{
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listeningPort = globalSettings->get("JProfilerPort").toInt();
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QProcess *profiler = new QProcess(this);
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QStringList profilerArgs =
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{
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"-d", QString::number(process->pid()),
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"--gui",
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"-p", QString::number(listeningPort)
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};
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auto basePath = globalSettings->get("JProfilerPath").toString();
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#ifdef Q_OS_WIN
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QString profilerProgram = QDir(basePath).absoluteFilePath("bin/jpenable.exe");
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#else
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QString profilerProgram = QDir(basePath).absoluteFilePath("bin/jpenable");
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#endif
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profiler->setArguments(profilerArgs);
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profiler->setProgram(profilerProgram);
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connect(profiler, SIGNAL(started()), SLOT(profilerStarted()));
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connect(profiler, SIGNAL(finished(int, QProcess::ExitStatus)), SLOT(profilerFinished(int,QProcess::ExitStatus)));
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m_profilerProcess = profiler;
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profiler->start();
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}
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void JProfilerFactory::registerSettings(SettingsObjectPtr settings)
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{
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settings->registerSetting("JProfilerPath");
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settings->registerSetting("JProfilerPort", 42042);
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globalSettings = settings;
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}
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BaseExternalTool *JProfilerFactory::createTool(InstancePtr instance, QObject *parent)
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{
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return new JProfiler(globalSettings, instance, parent);
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}
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bool JProfilerFactory::check(QString *error)
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{
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return check(globalSettings->get("JProfilerPath").toString(), error);
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}
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bool JProfilerFactory::check(const QString &path, QString *error)
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{
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if (path.isEmpty())
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{
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*error = QObject::tr("Empty path");
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return false;
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}
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QDir dir(path);
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if (!dir.exists())
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{
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*error = QObject::tr("Path does not exist");
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return false;
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}
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if (!dir.exists("bin") || !(dir.exists("bin/jprofiler") || dir.exists("bin/jprofiler.exe")) || !dir.exists("bin/agent.jar"))
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{
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*error = QObject::tr("Invalid JProfiler install");
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return false;
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}
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return true;
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}
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#include "JProfiler.moc"
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