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/* comc.cc - Classe la plus haute dans la transmission par socket */
/* Simulotron - Programme de simulation de robot {{{
 *
 * Copyright (C) 2005 Nicolas Haller
 *
 * Robot APB Team/Efrei 2006.
 *        Web: http://assos.efrei.fr/robot/
 *      Email: robot AT efrei DOT fr
 *
 * 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.
 *
 * }}} */

#include "gs/gs_message.hh"
#include "comc/comc.hh"

#include <stdexcept>

/// Constructeur client
ComC::ComC(const std::string & address, int port, const std::string & name)
    :aiguillage_(address, port, name)
{
}

/// Constructeur serveur
ComC::ComC(SocketServer & socket, const std::string & name)
    :aiguillage_(socket, name)
{
}

void 
ComC::send(const msgX & message, const std::string & destname)
{
    GSMessage gsm;
    message.msgToGs(gsm);
    aiguillage_.send(gsm, std::string(), destname);
}

/// R�cup�ration de la GS
int
ComC::receiveGS(GSMessage & gsm, std::string & source, std::string & dest, int & msgId)
{
    if(aiguillage_.receive(gsm, source, dest) != 0)
	return 1;
    gsm.readGS(&msgId, sizeof(int));
    gsm.setIteratorBegin();
    return 0;
}