/*
 * RequestHandler.h
 *
 * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
 *
 * 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 MAD_COMMON_REQUESTHANDLER_H_
#define MAD_COMMON_REQUESTHANDLER_H_

#include <sigc++/signal.h>

namespace Mad {

namespace Net {
class Connection;
class Packet;
}

namespace Common {

class RequestManager;

class RequestHandler {
  private:
    sigc::signal<void> finished;

    // Prevent shallow copy
    RequestHandler(const RequestHandler &o);
    RequestHandler& operator=(const RequestHandler &o);

  protected:
    RequestHandler() {}

    sigc::signal<void> signalFinished() {return finished;}

    virtual void handlePacket(Net::Connection *connection, const Net::Packet &packet) = 0;

  public:
    virtual ~RequestHandler() {}

    friend class RequestManager;
};

}
}

#endif /* MAD_COMMON_REQUESTHANDLER_H_ */