Method testlibSpecialJudge

src/core/judgingthread.cpp:552–672

}

void JudgingThread::testlibSpecialJudge(const QString &fileName) {
	if (! QFileInfo::exists(inputFile)) {
		score = 0;
		result = FileError;
		message = tr("Cannot find standard input file");
		return;
	}

	if (! QFileInfo::exists(fileName)) {
		score = 0;
		result = FileError;
		message = tr(R"(Cannot find contestant's output file)");
		return;
	}

	if (! QFileInfo::exists(outputFile)) {
		score = 0;
		result = FileError;
		message = tr("Cannot find standard output file");
		return;
	}

	auto judge = std::make_unique<QProcess>(this);
	QStringList arguments;
	arguments << inputFile << fileName << outputFile;
	judge->setStandardErrorFile(workingDirectory + "_score");
	judge->start(Settings::dataPath() + task->getSpecialJudge(), arguments);

	if (! judge->waitForStarted(-1)) {
		score = 0;
		result = InvalidSpecialJudge;
		return;
	}

	QFile scoreFile(workingDirectory + "_score");

	auto removeTempFiles = qScopeGuard([&] { scoreFile.remove(); });

	QElapsedTimer timer;
	timer.start();
	bool flag = false;

	while (timer.elapsed() < specialJudgeTimeLimit) {
		if (judge->state() != QProcess::Running) {
			flag = true;
			break;
		}

		QCoreApplication::processEvents();

		if (stopJudging) {
			judge->kill();
			return;
		}

		msleep(10);
	}