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baseClient.h

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/*
  svas_server -- virtual World Server of Svas
  Copyright (c) 2001, 2002 David Moreno Montero
 
 
  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 __BASE_CLIENT__
#define __BASE_CLIENT__

#include <thread.h>
#include <socket.h>
#include "log.h"

class World;

/**
 * The clients waits for new messages from the net and make the
 * desired operation.
 */
class baseClient : public ost::Thread {
 protected:
  /** The stream from where the data comes */
  ost::TCPStream *stream;
  /** Is the client alive? */
  bool alive;
  /** The world where the client acts */
  World *world;

 public:
  baseClient(ost::TCPSocket &sock, World *);
  ~baseClient();
  virtual void Run();
  virtual void Final(){ log <<"End of thread!"<<endl; }

  /// Checks if the client is alive (the variable) and if the conection is still up 
  bool isAlive(){ return alive; };
  /// Makes the semphore post, so the thread continue walking
  void walk(){ Resume(); };
  void dontWalk();

  /// returns actual world
  World *getWorld(){ return world; };
};


#endif

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