logfileserver.h

浙江大学 RoboCup3D 2006 源代码

/***************************************************************************
 *   Copyright (C) 2004 - 2006 by ZJUBase                                  *
 *                                National Lab of Industrial Control Tech. *
 *                                Zhejiang University, China               *

*                                                                         *
 *   Team members:                                                         *
 *    Currently the team leader is,                                        *
 *           Hao JIANG ([e-mail]; [e-mail])       *
 *    In the next season, the leader will be                               *
 *           Yifeng ZHANG ([e-mail])                        *
 *    ZJUBase 3D agent is created by                                       *
 *           Dijun LUO ([e-mail])                             *
 *    All the members who has ever contributed:                            *
 *           Jun JIANG                                                     *
 *           Xinfeng DU ([e-mail])                             *
 *           Yang ZHOU ([e-mail])                             *
 *           Zhipeng YANG                                                  *
 *           Xiang FAN                                                     *
 *                                                                         *
 *   Team Manager:                                                          *
 *      Ms. Rong XIONG ([e-mail])                            *
 *                                                                         *
 *   If you met any problems or you have something to discuss about        *
 *   ZJUBase. Please feel free to contact us through EMails given below.   *
 *                                                                         *
 *   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 2 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, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef _LOGFILESERVER_H
#define _LOGFILESERVER_H

#include "commserverbase.h"
#include "parser.h"
//#include "communit.h"
#include <fstream>

class LogfileServer : public CommServerBase
{
public:
    LogfileServer() ;

    virtual ~LogfileServer() {};

    virtual bool Init(const string& filename, int dummy);

    virtual bool ReadMessage();
    virtual bool ReadMessage(std::string& msg);
    virtual vector<Predicate>& GetPredicates();

    virtual void SendPauseCmd();
    virtual void SendRunCmd();

protected:
    void Parse(const string& message);

private:
    //! cache for parsed predicates
    vector<Predicate> mPredicates;

    //! the parser used for the SExpressions
//    boost::shared_ptr<oxygen::BaseParser> mParser;

    //! the logfile name
    string mLogfileName;

    //! the logfile
    ifstream mLog;

    //! flag if we are paused
    bool mPaused;
};

#endif // _LOGFILESERVER_H