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Profiler support. Currently JProfiler and JVisualVM are implemented.

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This commit is contained in:
Jan Dalheimer
2014-02-15 14:19:35 +01:00
parent 5cf599673d
commit efa8e26a3f
16 changed files with 505 additions and 17 deletions
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56
logic/profiler/JProfiler.cpp Normal file
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#include "JProfiler.h"
#include <QDir>
#include <QMessageBox>
#include "settingsobject.h"
#include "logic/MinecraftProcess.h"
#include "logic/OneSixInstance.h"
#include "MultiMC.h"
JProfiler::JProfiler(OneSixInstance *instance, QObject *parent) : BaseProfiler(instance, parent)
{
}
void JProfiler::beginProfilingImpl(MinecraftProcess *process)
{
int port = MMC->settings()->get("JProfilerPort").toInt();
QProcess *profiler = new QProcess(this);
profiler->setArguments(QStringList() << "-d" << QString::number(process->pid()) << "--gui"
<< "-p" << QString::number(port));
profiler->setProgram(QDir(MMC->settings()->get("JProfilerPath").toString())
.absoluteFilePath("bin/jpenable"));
connect(profiler, &QProcess::started, [this, port]()
{ emit readyToLaunch(tr("Listening on port: %1").arg(port)); });
connect(profiler, SIGNAL(finished(int)), profiler, SLOT(deleteLater()));
profiler->start();
QMessageBox::information(0, tr("JProfiler"),
tr("JProfiler started and listening on port %1").arg(port));
}
void JProfilerFactory::registerSettings(SettingsObject *settings)
{
settings->registerSetting("JProfilerPath");
settings->registerSetting("JProfilerPort", 42042);
}
BaseProfiler *JProfilerFactory::createProfiler(OneSixInstance *instance, QObject *parent)
{
return new JProfiler(instance, parent);
}
bool JProfilerFactory::check(const QString &path, QString *error)
{
QDir dir(path);
if (!dir.exists())
{
*error = QObject::tr("Path does not exist");
return false;
}
if (!dir.exists("bin") || !dir.exists("bin/jprofiler") || !dir.exists("bin/agent.jar"))
{
*error = QObject::tr("Invalid JProfiler install");
return false;
}
return true;
}