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/**************************************************************************/
/* */
/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */
/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */
/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de> */
/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de> */
/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */
/* */
/* NXCOMP, NX protocol compression and NX extensions to this software */
/* are copyright of the aforementioned persons and companies. */
/* */
/* Redistribution and use of the present software is allowed according */
/* to terms specified in the file LICENSE.nxcomp which comes in the */
/* source distribution. */
/* */
/* All rights reserved. */
/* */
/* NOTE: This software has received contributions from various other */
/* contributors, only the core maintainers and supporters are listed as */
/* copyright holders. Please contact us, if you feel you should be listed */
/* as copyright holder, as well. */
/* */
/**************************************************************************/
#ifndef ClientProxy_H
#define ClientProxy_H
#include "Proxy.h"
//
// Set the verbosity level.
//
#undef TEST
#undef DEBUG
class ClientProxy : public Proxy
{
public:
ClientProxy(int proxyFD);
virtual ~ClientProxy();
virtual void handleDisplayConfiguration(const char *xServerDisplay, int xServerAddrFamily,
sockaddr *xServerAddr, unsigned int xServerAddrLength);
virtual void handlePortConfiguration(ChannelEndPoint &cupsServerPort,
ChannelEndPoint &smbServerPort,
ChannelEndPoint &mediaServerPort,
ChannelEndPoint &httpServerPort,
const char *fontServerPort);
protected:
//
// Create a new channel.
//
virtual int handleNewConnection(T_channel_type type, int clientFd);
virtual int handleNewConnectionFromProxy(T_channel_type type, int channelId);
virtual int handleNewAgentConnection(Agent *agent);
virtual int handleNewXConnection(int clientFd);
virtual int handleNewXConnectionFromProxy(int channelId);
//
// Implement persistence according
// to our proxy mode.
//
virtual int handleLoad(T_load_type type);
virtual int handleSave();
virtual int handleAsyncEvents();
virtual int handleLoadFromProxy();
virtual int handleSaveFromProxy();
virtual int handleSaveAllStores(ostream *cachefs, md5_state_t *md5StateStream,
md5_state_t *md5StateClient) const;
virtual int handleLoadAllStores(istream *cachefs, md5_state_t *md5StateStream) const;
//
// Utility function used to realize
// a new connection.
//
protected:
virtual int checkLocalChannelMap(int channelId)
{
// Since ProtoStep7 (#issue 108)
return ((channelId & control -> ChannelMask) != 0);
}
//
// Ports where to forward extended services'
// TCP connections.
//
private:
char *fontServerPort_;
};
#endif /* ClientProxy_H */
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