139 lines
4.0 KiB
C++
139 lines
4.0 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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#include "../settings.h"
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#include "../systemconsts.h"
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ExecutableRunner::ExecutableRunner(const QString &filename, const QString &arguments, const QString &workDir
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,QObject* parent):
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Runner(filename,arguments,workDir,parent),
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mRedirectInput(false),
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mStartConsole(false)
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{
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}
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bool ExecutableRunner::startConsole() const
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{
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return mStartConsole;
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}
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void ExecutableRunner::setStartConsole(bool newStartConsole)
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{
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mStartConsole = newStartConsole;
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}
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bool ExecutableRunner::redirectInput() const
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{
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return mRedirectInput;
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}
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void ExecutableRunner::setRedirectInput(bool isRedirect)
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{
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mRedirectInput = isRedirect;
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}
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const QString &ExecutableRunner::redirectInputFilename() const
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{
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return mRedirectInputFilename;
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}
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void ExecutableRunner::setRedirectInputFilename(const QString &newDataFile)
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{
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mRedirectInputFilename = newDataFile;
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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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auto action = finally([this]{
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emit terminated();
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});
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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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QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
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QString path = env.value("PATH");
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QStringList pathAdded;
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if (pSettings->compilerSets().defaultSet()) {
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foreach(const QString& dir, pSettings->compilerSets().defaultSet()->binDirs()) {
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pathAdded.append(dir);
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}
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}
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pathAdded.append(pSettings->dirs().app());
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if (!path.isEmpty()) {
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path+= PATH_SEPARATOR + pathAdded.join(PATH_SEPARATOR);
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} else {
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path = pathAdded.join(PATH_SEPARATOR);
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}
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env.insert("PATH",path);
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process.setProcessEnvironment(env);
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process.setCreateProcessArgumentsModifier([this](QProcess::CreateProcessArguments * args){
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if (mStartConsole) {
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args->flags |= CREATE_NEW_CONSOLE;
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}
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if (!mRedirectInput) {
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args->startupInfo -> dwFlags &= ~STARTF_USESTDHANDLES;
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}
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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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// if (!redirectInput()) {
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// process.closeWriteChannel();
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// }
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process.start();
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process.waitForStarted(5000);
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if (process.state()==QProcess::Running && redirectInput()) {
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process.write(ReadFileToByteArray(redirectInputFilename()));
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process.closeWriteChannel();
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}
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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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//qDebug()<<"process error:"<<process.error();
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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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break;
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}
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}
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}
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