source: orxonox.OLD/branches/network/src/lib/network/handshake.h @ 7565

/*!
 * @file network_stream.h
 *  implementation of a network pipe
 */

#ifndef _HANDSHAKE
#define _HANDSHAKE

#include "base_object.h"
#include "synchronizeable.h"

#define _ORXONOX_ID 0xF91337A0

#define _ORXONOX_VERSION 1

struct HandshakeState {
  int orxId;
  int version;
  
  int networkManagerId;
  int hostId;
  
  int completed;
  
  int error;
  
  std::string errorString;
};

class Handshake : public Synchronizeable
{
  public:
    Handshake( bool server, int clientId = 0, int networkGameManagerId = 0 );
    inline bool       completed(){ return localState.completed != 0 && remoteState.completed != 0; }
    inline bool       ok(){ return localState.error == 0 && remoteState.error == 0; }
    inline int        getHostId(){ return localState.hostId; }
    inline int        getNetworkGameManagerId(){ return localState.networkManagerId; }
    inline void       doReject( std::string reason ){ remoteState.error = 1; remoteState.errorString = "the server rejected your connection ["+ reason +"]"; }
    
    virtual void varChangeHandler( std::list<int> & id );

  private:
    HandshakeState localState;
    HandshakeState remoteState;
    
    int netManId_handler;
    int hostId_handler;
    int completed_handler;
    int error_handler;
    int errorString_handler;
    int orxId_handler;
    int version_handler;

};


#endif