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/*
* The Unix Channel
*
* by Michel Beaudouin-Lafon
*
* Copyright 1990-1993
* Laboratoire de Recherche en Informatique (LRI)
*
* Servers
*
* $Id$
* $CurLog$
*/
#ifndef Server_H_
#define Server_H_
#include "ccu/List.h"
#include "MsgStream.h"
#include "Multiplexer.h"
#include "error.h"
class UchServer;
class UchClient : public UchMsgStream {
friend class UchServer;
protected:
UchServer* MyServer;
public:
UchClient ();
UchClient (const UchClient& cl);
UchClient (UchChannel* ch);
~UchClient ();
UchChannel* Copy () const;
void Delete ();
inline UchServer* GetServer () { return MyServer; }
void SetOwner (UchServer*);
};
class UchServer : public UchStream {
friend class UchClient;
protected:
#ifndef CPLUS_BUG19
CcuListOf <UchClient> Clients;
#else
CcuList Clients;
#endif
pUchBaseMultiplexer Mpx;
public:
UchServer ();
UchServer (const UchServer&);
UchServer (UchAddress*);
~UchServer ();
UchChannel* Copy () const;
void HandleRead ();
bool Setup (UchBaseMultiplexer* cs = 0);
inline UchBaseMultiplexer* GetMultiplexer () { return Mpx; }
void RemoveClient (UchClient*);
MPX_RES Run ();
void Unlisten ();
void Broadcast (UchMessage&, bool = FALSE);
void Broadcast (UchMessage&, UchClient*, bool = FALSE);
void Broadcast (UchMsgBuffer&, bool = FALSE);
void Broadcast (UchMsgBuffer&, UchClient*, bool = FALSE);
// called by HandleRead when a new client connects: must build up a client from a channel
virtual UchClient* HandleNew (UchChannel*);
virtual void HandleRemove (UchClient*);
virtual bool SysError (errtype, const char*, int = 0, int = 0);
virtual void Error (errtype, const char*, const char*);
};
#endif /* Server_H_ */
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