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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2017-06-30 20:13:51 +0200
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2017-07-26 10:12:43 +0200
commitf76c82403888bb498973ec974dbfd20e4edb02fe (patch)
treebe0cb6c112d9d9fb46387fbd114727510197ddec /nxcomp/GenericReply.cpp
parent9193d11eeeea933e293acd5e0f03fa4e9887186b (diff)
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nxcomp: Switch to autoreconf.
Diffstat (limited to 'nxcomp/GenericReply.cpp')
-rw-r--r--nxcomp/GenericReply.cpp298
1 files changed, 0 insertions, 298 deletions
diff --git a/nxcomp/GenericReply.cpp b/nxcomp/GenericReply.cpp
deleted file mode 100644
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--- a/nxcomp/GenericReply.cpp
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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. */
-/* */
-/**************************************************************************/
-
-#include "GenericReply.h"
-
-#include "ServerCache.h"
-
-#include "EncodeBuffer.h"
-#include "DecodeBuffer.h"
-
-#include "WriteBuffer.h"
-
-//
-// Set the verbosity level.
-//
-
-#define PANIC
-#define WARNING
-#undef TEST
-#undef DEBUG
-#undef DUMP
-
-//
-// Constructors and destructors.
-//
-
-GenericReplyStore::GenericReplyStore(StaticCompressor *compressor)
-
- : MessageStore(compressor)
-{
- enableCache = GENERICREPLY_ENABLE_CACHE;
- enableData = GENERICREPLY_ENABLE_DATA;
- enableSplit = GENERICREPLY_ENABLE_SPLIT;
-
- // Since ProtoStep7 (#issue 108)
- enableCompress = GENERICREPLY_ENABLE_COMPRESS_IF_PROTO_STEP_7;
-
- dataLimit = GENERICREPLY_DATA_LIMIT;
- dataOffset = GENERICREPLY_DATA_OFFSET;
-
- cacheSlots = GENERICREPLY_CACHE_SLOTS;
- cacheThreshold = GENERICREPLY_CACHE_THRESHOLD;
- cacheLowerThreshold = GENERICREPLY_CACHE_LOWER_THRESHOLD;
-
- messages_ -> resize(cacheSlots);
-
- for (T_messages::iterator i = messages_ -> begin();
- i < messages_ -> end(); i++)
- {
- *i = NULL;
- }
-
- temporary_ = NULL;
-}
-
-GenericReplyStore::~GenericReplyStore()
-{
- for (T_messages::iterator i = messages_ -> begin();
- i < messages_ -> end(); i++)
- {
- destroy(*i);
- }
-
- destroy(temporary_);
-}
-
-//
-// Here are the methods to handle messages' content.
-//
-
-int GenericReplyStore::encodeIdentity(EncodeBuffer &encodeBuffer, const unsigned char *buffer,
- const unsigned int size, int bigEndian,
- ChannelCache *channelCache) const
-{
- ServerCache *serverCache = (ServerCache *) channelCache;
-
- #ifdef DEBUG
- *logofs << name() << ": Encoding full message identity.\n"
- << logofs_flush;
- #endif
-
- encodeBuffer.encodeValue(GetULONG(buffer + 4, bigEndian), 32, 15);
-
- encodeBuffer.encodeCachedValue(*(buffer + 1), 8,
- serverCache -> genericReplyCharCache);
-
- for (unsigned int i = 0; i < 6; i++)
- {
- encodeBuffer.encodeCachedValue(GetULONG(buffer + i * 4 + 8, bigEndian), 32,
- *serverCache -> genericReplyIntCache[i]);
- }
-
- #ifdef DEBUG
- *logofs << name() << ": Encoded full message identity.\n"
- << logofs_flush;
- #endif
-
- return 1;
-}
-
-int GenericReplyStore::decodeIdentity(DecodeBuffer &decodeBuffer, unsigned char *&buffer,
- unsigned int &size, int bigEndian, WriteBuffer *writeBuffer,
- ChannelCache *channelCache) const
-{
- ServerCache *serverCache = (ServerCache *) channelCache;
-
- #ifdef DEBUG
- *logofs << name() << ": Decoding full message identity.\n"
- << logofs_flush;
- #endif
-
- decodeBuffer.decodeValue(size, 32, 15);
-
- size = 32 + (size << 2);
-
- buffer = writeBuffer -> addMessage(size);
-
- decodeBuffer.decodeCachedValue(*(buffer + 1), 8,
- serverCache -> genericReplyCharCache);
-
- unsigned int value;
-
- for (unsigned int i = 0; i < 6; i++)
- {
- decodeBuffer.decodeCachedValue(value, 32,
- *serverCache -> genericReplyIntCache[i]);
-
- PutULONG(value, buffer + i * 4 + 8, bigEndian);
- }
-
- #ifdef DEBUG
- *logofs << name() << ": Decoded full message identity.\n"
- << logofs_flush;
- #endif
-
- return 1;
-}
-
-int GenericReplyStore::parseIdentity(Message *message, const unsigned char *buffer,
- unsigned int size, int bigEndian) const
-{
- GenericReplyMessage *genericReply = (GenericReplyMessage *) message;
-
- genericReply -> byte_data = *(buffer + 1);
-
- for (int i = 0; i < 12; i++)
- {
- genericReply -> short_data[i] = GetUINT(buffer + i * 2 + 8, bigEndian);
- }
-
- #ifdef DEBUG
- *logofs << name() << ": Parsed identity for message at "
- << message << ".\n" << logofs_flush;
- #endif
-
- return 1;
-}
-
-int GenericReplyStore::unparseIdentity(const Message *message, unsigned char *buffer,
- unsigned int size, int bigEndian) const
-{
- GenericReplyMessage *genericReply = (GenericReplyMessage *) message;
-
- *(buffer + 1) = genericReply -> byte_data;
-
- for (int i = 0; i < 12; i++)
- {
- PutUINT(genericReply -> short_data[i], buffer + i * 2 + 8, bigEndian);
- }
-
- #ifdef DEBUG
- *logofs << name() << ": Unparsed identity for message at "
- << message << ".\n" << logofs_flush;
- #endif
-
- return 1;
-}
-
-void GenericReplyStore::dumpIdentity(const Message *message) const
-{
- #ifdef DUMP
-
- GenericReplyMessage *genericReply = (GenericReplyMessage *) message;
-
- *logofs << name() << ": Identity byte_data "
- << (unsigned) genericReply -> byte_data;
-
- for (int i = 0; i < 12; i++)
- {
- *logofs << ", short_data[" << i << "]"
- << (unsigned) genericReply -> short_data[i];
- }
-
- *logofs << ", size " << genericReply -> size_ << ".\n";
-
- #endif
-}
-
-void GenericReplyStore::identityChecksum(const Message *message, const unsigned char *buffer,
- unsigned int size, int bigEndian) const
-{
-}
-
-void GenericReplyStore::updateIdentity(EncodeBuffer &encodeBuffer, const Message *message,
- const Message *cachedMessage,
- ChannelCache *channelCache) const
-{
- //
- // Encode the variant part.
- //
-
- GenericReplyMessage *genericReply = (GenericReplyMessage *) message;
- GenericReplyMessage *cachedGenericReply = (GenericReplyMessage *) cachedMessage;
-
- ServerCache *serverCache = (ServerCache *) channelCache;
-
- #ifdef TEST
- *logofs << name() << ": Encoding value "
- << (unsigned int) genericReply -> byte_data
- << " as byte_data field.\n" << logofs_flush;
- #endif
-
- encodeBuffer.encodeCachedValue(genericReply -> byte_data, 8,
- serverCache -> genericReplyCharCache);
-
- cachedGenericReply -> byte_data = genericReply -> byte_data;
-
- for (unsigned int i = 0; i < 12; i++)
- {
- #ifdef TEST
- *logofs << name() << ": Encoding value " << genericReply -> short_data[i]
- << " as short_data[" << i << "] field.\n" << logofs_flush;
- #endif
-
- encodeBuffer.encodeCachedValue(genericReply -> short_data[i], 16,
- *serverCache -> genericReplyIntCache[i]);
-
- cachedGenericReply -> short_data[i] = genericReply -> short_data[i];
- }
-}
-
-void GenericReplyStore::updateIdentity(DecodeBuffer &decodeBuffer, const Message *message,
- ChannelCache *channelCache) const
-{
- //
- // Decode the variant part.
- //
-
- GenericReplyMessage *genericReply = (GenericReplyMessage *) message;
-
- ServerCache *serverCache = (ServerCache *) channelCache;
-
- decodeBuffer.decodeCachedValue(genericReply -> byte_data, 8,
- serverCache -> genericReplyCharCache);
-
- #ifdef TEST
- *logofs << name() << ": Decoded value "
- << (unsigned int) genericReply -> byte_data
- << " as byte_data field.\n" << logofs_flush;
- #endif
-
- unsigned int value;
-
- for (unsigned int i = 0; i < 12; i++)
- {
- decodeBuffer.decodeCachedValue(value, 16,
- *serverCache -> genericReplyIntCache[i]);
-
- genericReply -> short_data[i] = (unsigned short) value;
-
- #ifdef TEST
- *logofs << name() << ": Decoded value " << genericReply -> short_data[i]
- << " as short_data[" << i << "] field.\n" << logofs_flush;
- #endif
- }
-}