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authorReinhard Tartler <siretart@tauware.de>2011-11-13 09:27:51 +0100
committerReinhard Tartler <siretart@tauware.de>2011-11-13 09:27:51 +0100
commit3e924126b56c4d421e8263d25f6b14aa4ceed047 (patch)
tree921403de7b834fb1ac89f97d84ce105e0b487051 /nxcomp/ClientProxy.h
parenta840692edc9c6d19cd7c057f68e39c7d95eb767d (diff)
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Imported nxcomp-3.1.0-4.tar.gznxcomp/3.1.0-4
Summary: Imported nxcomp-3.1.0-4.tar.gz Keywords: Imported nxcomp-3.1.0-4.tar.gz into Git repository
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+/**************************************************************************/
+/* */
+/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* */
+/* NXCOMP, NX protocol compression and NX extensions to this software */
+/* are copyright of NoMachine. Redistribution and use of the present */
+/* software is allowed according to terms specified in the file LICENSE */
+/* which comes in the source distribution. */
+/* */
+/* Check http://www.nomachine.com/licensing.html for applicability. */
+/* */
+/* NX and NoMachine are trademarks of NoMachine S.r.l. */
+/* */
+/* All rights reserved. */
+/* */
+/**************************************************************************/
+
+#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(int cupsServerPort, int smbServerPort, int mediaServerPort,
+ int 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)
+ {
+ if (control -> isProtoStep7() == 1)
+ {
+ return ((channelId & control -> ChannelMask) != 0);
+ }
+ else
+ {
+ return 1;
+ }
+ }
+
+ //
+ // Ports where to forward extended services'
+ // TCP connections.
+ //
+
+ private:
+
+ char *fontServerPort_;
+};
+
+
+#endif /* ClientProxy_H */