barrier/lib/server/CClientProxyUnknown.h

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/*
* synergy -- mouse and keyboard sharing utility
* Copyright (C) 2004 Chris Schoeneman
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file COPYING that should have accompanied this file.
*
* This package 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.
*/
#ifndef CCLIENTPROXYUNKNOWN_H
#define CCLIENTPROXYUNKNOWN_H
#include "CEvent.h"
class CClientProxy;
class CEventQueueTimer;
class IStream;
class CClientProxyUnknown {
public:
CClientProxyUnknown(IStream* stream, double timeout);
~CClientProxyUnknown();
//! @name manipulators
//@{
//! Get the client proxy
/*!
Returns the client proxy created after a successful handshake
(i.e. when this object sends a success event). Returns NULL
if the handshake is unsuccessful or incomplete.
*/
CClientProxy* orphanClientProxy();
//@}
//! @name accessors
//@{
//! Get success event type
/*!
Returns the success event type. This is sent when the client has
correctly responded to the hello message. The target is this.
*/
static CEvent::Type getSuccessEvent();
//! Get failure event type
/*!
Returns the failure event type. This is sent when a client fails
to correctly respond to the hello message. The target is this.
*/
static CEvent::Type getFailureEvent();
//@}
private:
void sendSuccess();
void sendFailure();
void addStreamHandlers();
void addProxyHandlers();
void removeHandlers();
void removeTimer();
void handleData(const CEvent&, void*);
void handleWriteError(const CEvent&, void*);
void handleTimeout(const CEvent&, void*);
void handleDisconnect(const CEvent&, void*);
void handleReady(const CEvent&, void*);
private:
IStream* m_stream;
CEventQueueTimer* m_timer;
CClientProxy* m_proxy;
bool m_ready;
static CEvent::Type s_successEvent;
static CEvent::Type s_failureEvent;
};
#endif