judgingthread.h

/***************************************************************************
    This file is part of Project Lemon
    Copyright (C) 2011 Zhipeng Jia

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
***************************************************************************/

#ifndef JUDGINGTHREAD_H
#define JUDGINGTHREAD_H

#include <QtCore>
#include <QThread>
#include "globaltype.h"

class Task;

class JudgingThread : public QThread
{
    Q_OBJECT
public:
    explicit JudgingThread(QObject *parent = 0);
    void setCheckRejudgeMode(bool);
    void setExtraTimeRatio(double);
    void setEnvironment(const QProcessEnvironment&);
    void setWorkingDirectory(const QString&);
    void setSpecialJudgeTimeLimit(int);
    void setExecutableFile(const QString&);
    void setArguments(const QString&);
    void setAnswerFile(const QString&);
    void setInputFile(const QString&);
    void setOutputFile(const QString&);
    void setDiffPath(const QString&);
    void setTask(Task*);
    void setFullScore(int);
    void setTimeLimit(int);
    void setMemoryLimit(int);
    int getTimeUsed() const;
    int getMemoryUsed() const;
    int getScore() const;
    ResultState getResult() const;
    const QString& getMessage() const;
    bool getNeedRejudge() const;
    void run();

private:
    bool checkRejudgeMode;
    bool needRejudge;
    double extraTimeRatio;
    QProcessEnvironment environment;
    QString workingDirectory;
    QString executableFile;
    QString arguments;
    QString answerFile;
    QString inputFile;
    QString outputFile;
    QString diffPath;
    Task *task;
    int specialJudgeTimeLimit;
    int fullScore;
    int timeLimit;
    int memoryLimit;
    int timeUsed;
    int memoryUsed;
    int score;
    ResultState result;
    QString message;
    bool stopJudging;
    void compareLineByLine(const QString&);
    void compareIgnoreSpaces(const QString&);
    void compareWithDiff(const QString&);
    void compareRealNumbers(const QString&);
    void specialJudge(const QString&);
    void runProgram();
    void judgeOutput();
    void judgeTraditionalTask();
    void judgeAnswersOnlyTask();

public slots:
    void stopJudgingSlot();
};

#endif // JUDGINGTHREAD_H