From f76c82403888bb498973ec974dbfd20e4edb02fe Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Fri, 30 Jun 2017 20:13:51 +0200 Subject: nxcomp: Switch to autoreconf. --- nxcomp/src/GenericReply.h | 161 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 161 insertions(+) create mode 100644 nxcomp/src/GenericReply.h (limited to 'nxcomp/src/GenericReply.h') diff --git a/nxcomp/src/GenericReply.h b/nxcomp/src/GenericReply.h new file mode 100644 index 000000000..e899b8467 --- /dev/null +++ b/nxcomp/src/GenericReply.h @@ -0,0 +1,161 @@ +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */ +/* Copyright (c) 2008-2014 Oleksandr Shneyder */ +/* Copyright (c) 2014-2016 Ulrich Sibiller */ +/* Copyright (c) 2014-2016 Mihai Moldovan */ +/* Copyright (c) 2011-2016 Mike Gabriel */ +/* 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 GenericReply_H +#define GenericReply_H + +#include "Message.h" + +// +// Set the verbosity level. +// + +#define PANIC +#define WARNING +#undef TEST +#undef DEBUG +#undef DUMP + +// +// Set default values. +// + +#define GENERICREPLY_ENABLE_CACHE 1 +#define GENERICREPLY_ENABLE_DATA 1 +#define GENERICREPLY_ENABLE_SPLIT 0 + +#define GENERICREPLY_DATA_LIMIT 1048576 - 32 +#define GENERICREPLY_DATA_OFFSET 32 + +#define GENERICREPLY_CACHE_SLOTS 400 +#define GENERICREPLY_CACHE_THRESHOLD 5 +#define GENERICREPLY_CACHE_LOWER_THRESHOLD 1 + +#define GENERICREPLY_ENABLE_COMPRESS_IF_PROTO_STEP_7 0 + +// +// The message class. +// + +class GenericReplyMessage : public Message +{ + friend class GenericReplyStore; + + public: + + GenericReplyMessage() + { + } + + ~GenericReplyMessage() + { + } + + // + // Put here the fields which constitute the + // 'identity' part of the message. Starting + // from protocol level 3 we use short data + // to increase cache efficiency. + // + + private: + + unsigned char byte_data; + unsigned int int_data[6]; + unsigned short short_data[12]; +}; + +class GenericReplyStore : public MessageStore +{ + public: + + GenericReplyStore(StaticCompressor *compressor); + + virtual ~GenericReplyStore(); + + virtual const char *name() const + { + return "GenericReply"; + } + + virtual unsigned char opcode() const + { + return X_NXInternalGenericReply; + } + + virtual unsigned int storage() const + { + return sizeof(GenericReplyMessage); + } + + // + // Message handling methods. + // + + protected: + + virtual Message *create() const + { + return new GenericReplyMessage(); + } + + virtual Message *create(const Message &message) const + { + return new GenericReplyMessage((const GenericReplyMessage &) message); + } + + virtual void destroy(Message *message) const + { + delete (GenericReplyMessage *) message; + } + + virtual int encodeIdentity(EncodeBuffer &encodeBuffer, const unsigned char *buffer, + const unsigned int size, int bigEndian, + ChannelCache *channelCache) const; + + virtual int decodeIdentity(DecodeBuffer &decodeBuffer, unsigned char *&buffer, + unsigned int &size, int bigEndian, WriteBuffer *writeBuffer, + ChannelCache *channelCache) const; + + virtual int parseIdentity(Message *message, const unsigned char *buffer, + unsigned int size, int bigEndian) const; + + virtual int unparseIdentity(const Message *message, unsigned char *buffer, + unsigned int size, int bigEndian) const; + + virtual void updateIdentity(EncodeBuffer &encodeBuffer, const Message *message, + const Message *cachedMessage, + ChannelCache *channelCache) const; + + virtual void updateIdentity(DecodeBuffer &decodeBuffer, const Message *message, + ChannelCache *channelCache) const; + + virtual void identityChecksum(const Message *message, const unsigned char *buffer, + unsigned int size, int bigEndian) const; + + virtual void dumpIdentity(const Message *message) const; +}; + +#endif /* GenericReply_H */ -- cgit v1.2.3