Command.hpp

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/*******************************************************************************
 *
 * Copyright (c) 2010-2015   Edans Sandes
 *
 * This file is part of MASA-Core.
 * 
 * MASA-Core 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.
 * 
 * MASA-Core 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 MASA-Core.  If not, see <http://www.gnu.org/licenses/>.
 *
 ******************************************************************************/

class Command;

#ifndef COMMAND_HPP_
#define COMMAND_HPP_

#include "../Peer.hpp"

#define REQUEST_COMMAND         0x1000
#define RESPONSE_COMMAND        0x2000

#define COMMAND_JOIN                    (1)
#define COMMAND_LEAVE                   (2)
#define COMMAND_NOTIFY_SCORE    (3)
#define COMMAND_DISCOVER                (4)
#define COMMAND_STATUS_REQUEST  (5 | REQUEST_COMMAND)
#define COMMAND_STATUS_RESPONSE (5 | RESPONSE_COMMAND)
#define COMMAND_PEER_REQUEST    (6 | REQUEST_COMMAND)
#define COMMAND_PEER_RESPONSE   (6 | RESPONSE_COMMAND)
#define COMMAND_CREATE_RING             (7)
#define COMMAND_UNDISCOVER              (8)
#define COMMAND_TEST_RING               (9)

class Command {
public:
        Command();
        virtual ~Command();

        virtual int getId() = 0;

        virtual void send(Peer* socket) = 0;
        virtual void receive(Peer* socket) = 0;

        int getSerial() const;
        void setSerial(int serial);

private:
        int serial;
};

#endif /* COMMAND_HPP_ */