86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
#include "executablerunner.h"
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#include <QProcess>
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#include <windows.h>
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#include <QDebug>
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#include "compilermanager.h"
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ExecutableRunner::ExecutableRunner(const QString &filename, const QString &arguments, const QString &workDir):
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QThread(),
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mFilename(filename),
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mArguments(arguments),
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mWorkDir(workDir),
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mStop(false)
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{
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}
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void ExecutableRunner::stop()
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{
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mStop = true;
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}
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void ExecutableRunner::run()
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{
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emit started();
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QProcess process;
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mStop = false;
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bool errorOccurred = false;
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process.setProgram(mFilename);
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process.setArguments(QProcess::splitCommand(mArguments));
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process.setWorkingDirectory(mWorkDir);
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process.setCreateProcessArgumentsModifier([](QProcess::CreateProcessArguments * args){
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args->flags |= CREATE_NEW_CONSOLE;
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args->startupInfo -> dwFlags &= ~STARTF_USESTDHANDLES;
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});
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process.connect(&process, &QProcess::errorOccurred,
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[&](){
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errorOccurred= true;
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});
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// qDebug() << mFilename;
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// qDebug() << QProcess::splitCommand(mArguments);
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process.start();
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process.closeWriteChannel();
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process.waitForStarted(5000);
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while (true) {
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process.waitForFinished(1000);
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if (process.state()!=QProcess::Running) {
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break;
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}
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if (mStop) {
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process.closeReadChannel(QProcess::StandardOutput);
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process.closeReadChannel(QProcess::StandardError);
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process.closeWriteChannel();
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process.terminate();
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process.kill();
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break;
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}
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if (errorOccurred)
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break;
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}
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if (errorOccurred) {
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switch (process.error()) {
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case QProcess::FailedToStart:
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emit runErrorOccurred(tr("The runner process '%1' failed to start.").arg(mFilename));
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break;
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// case QProcess::Crashed:
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// if (!mStop)
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// emit runErrorOccurred(tr("The runner process crashed after starting successfully."));
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// break;
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case QProcess::Timedout:
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emit runErrorOccurred(tr("The last waitFor...() function timed out."));
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break;
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case QProcess::WriteError:
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emit runErrorOccurred(tr("An error occurred when attempting to write to the runner process."));
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break;
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case QProcess::ReadError:
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emit runErrorOccurred(tr("An error occurred when attempting to read from the runner process."));
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break;
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default:
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emit runErrorOccurred(tr("An unknown error occurred."));
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}
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}
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emit terminated();
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}
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