logfileserver.cpp

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])                            *
 *                                                                         *
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 *                                                                         *
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 *   (at your option) any later version.                                   *
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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
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 *   Free Software Foundation, Inc.,                                       *
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 ***************************************************************************/

#include "logfileserver.h"
#include <iostream>
using namespace std;

LogfileServer::LogfileServer() : mPaused(false)
{
}

bool
LogfileServer::Init(const string& filename, int /* dummy */)
{
    mLog.open(filename.data());
    string line;
    mPredicates.clear();
    mPredicates.push_back(Predicate());
    if (getline(mLog, line)) {
        Parser::Parse(line, mPredicates[mPredicates.size() - 1]);
    }
    return true;
}

bool
LogfileServer::ReadMessage()
{
    string line;
    return ReadMessage(line);
}

bool
LogfileServer::ReadMessage(string& msg)
{
    if (getline(mLog,msg)) {
        Parse(msg);
    }
    return true;
}

void
LogfileServer::Parse(const string& message)
{
    mPredicates.push_back(Predicate());
    Parser::Parse(message, mPredicates[mPredicates.size() - 1]);
}


vector <Predicate>&
LogfileServer::GetPredicates()
{
    return mPredicates;
}


void
LogfileServer::SendPauseCmd()
{
    mPaused = true;
}

void
LogfileServer::SendRunCmd()
{
    mPaused = false;
}