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author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2017-06-30 20:13:51 +0200 |
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committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2017-07-26 10:12:43 +0200 |
commit | f76c82403888bb498973ec974dbfd20e4edb02fe (patch) | |
tree | be0cb6c112d9d9fb46387fbd114727510197ddec /nxcomp/CreatePixmap.cpp | |
parent | 9193d11eeeea933e293acd5e0f03fa4e9887186b (diff) | |
download | nx-libs-f76c82403888bb498973ec974dbfd20e4edb02fe.tar.gz nx-libs-f76c82403888bb498973ec974dbfd20e4edb02fe.tar.bz2 nx-libs-f76c82403888bb498973ec974dbfd20e4edb02fe.zip |
nxcomp: Switch to autoreconf.
Diffstat (limited to 'nxcomp/CreatePixmap.cpp')
-rw-r--r-- | nxcomp/CreatePixmap.cpp | 276 |
1 files changed, 0 insertions, 276 deletions
diff --git a/nxcomp/CreatePixmap.cpp b/nxcomp/CreatePixmap.cpp deleted file mode 100644 index 93ca38fbb..000000000 --- a/nxcomp/CreatePixmap.cpp +++ /dev/null @@ -1,276 +0,0 @@ -/**************************************************************************/ -/* */ -/* 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 "CreatePixmap.h" - -#include "ClientCache.h" - -#include "EncodeBuffer.h" -#include "DecodeBuffer.h" - -#include "WriteBuffer.h" - -// -// Set the verbosity level. -// - -#define PANIC -#define WARNING -#undef TEST -#undef DEBUG - -// -// Constructors and destructors. -// - -CreatePixmapStore::CreatePixmapStore() - - : MessageStore() -{ - enableCache = CREATEPIXMAP_ENABLE_CACHE; - enableData = CREATEPIXMAP_ENABLE_DATA; - enableSplit = CREATEPIXMAP_ENABLE_SPLIT; - enableCompress = CREATEPIXMAP_ENABLE_COMPRESS; - - dataLimit = CREATEPIXMAP_DATA_LIMIT; - dataOffset = CREATEPIXMAP_DATA_OFFSET; - - cacheSlots = CREATEPIXMAP_CACHE_SLOTS; - cacheThreshold = CREATEPIXMAP_CACHE_THRESHOLD; - cacheLowerThreshold = CREATEPIXMAP_CACHE_LOWER_THRESHOLD; - - messages_ -> resize(cacheSlots); - - for (T_messages::iterator i = messages_ -> begin(); - i < messages_ -> end(); i++) - { - *i = NULL; - } - - temporary_ = NULL; -} - -CreatePixmapStore::~CreatePixmapStore() -{ - for (T_messages::iterator i = messages_ -> begin(); - i < messages_ -> end(); i++) - { - destroy(*i); - } - - destroy(temporary_); -} - -// -// Here are the methods to handle messages' content. -// - -int CreatePixmapStore::encodeIdentity(EncodeBuffer &encodeBuffer, const unsigned char *buffer, - const unsigned int size, int bigEndian, - ChannelCache *channelCache) const -{ - ClientCache *clientCache = (ClientCache *) channelCache; - - encodeBuffer.encodeCachedValue(*(buffer + 1), 8, - clientCache -> depthCache); - - encodeBuffer.encodeNewXidValue(GetULONG(buffer + 4, bigEndian), - clientCache -> lastId, clientCache -> lastIdCache, - clientCache -> drawableCache, - clientCache -> freeDrawableCache); - - encodeBuffer.encodeXidValue(GetULONG(buffer + 8, bigEndian), - clientCache -> windowCache); - - encodeBuffer.encodeCachedValue(GetUINT(buffer + 12, bigEndian), 16, - clientCache -> createPixmapXCache, 8); - - encodeBuffer.encodeCachedValue(GetUINT(buffer + 14, bigEndian), 16, - clientCache -> createPixmapYCache, 8); - - #ifdef TEST - *logofs << name() << ": Encoded message. Size is " - << size << ".\n" << logofs_flush; - #endif - - return 1; -} - -int CreatePixmapStore::decodeIdentity(DecodeBuffer &decodeBuffer, unsigned char *&buffer, - unsigned int &size, int bigEndian, WriteBuffer *writeBuffer, - ChannelCache *channelCache) const -{ - ClientCache *clientCache = (ClientCache *) channelCache; - - unsigned char cValue; - unsigned int value; - - size = 16; - - buffer = writeBuffer -> addMessage(size); - - decodeBuffer.decodeCachedValue(cValue, 8, - clientCache -> depthCache); - - *(buffer + 1) = cValue; - - decodeBuffer.decodeNewXidValue(value, - clientCache -> lastId, clientCache -> lastIdCache, - clientCache -> drawableCache, - clientCache -> freeDrawableCache); - - PutULONG(value, buffer + 4, bigEndian); - - decodeBuffer.decodeXidValue(value, - clientCache -> windowCache); - - PutULONG(value, buffer + 8, bigEndian); - - decodeBuffer.decodeCachedValue(value, 16, - clientCache -> createPixmapXCache, 8); - - PutUINT(value, buffer + 12, bigEndian); - - decodeBuffer.decodeCachedValue(value, 16, - clientCache -> createPixmapYCache, 8); - - PutUINT(value, buffer + 14, bigEndian); - - #ifdef TEST - *logofs << name() << ": Decoded message. Size is " - << size << ".\n" << logofs_flush; - #endif - - return 1; -} - -int CreatePixmapStore::parseIdentity(Message *message, const unsigned char *buffer, - unsigned int size, int bigEndian) const -{ - CreatePixmapMessage *createPixmap = (CreatePixmapMessage *) message; - - createPixmap -> depth = *(buffer + 1); - - createPixmap -> id = GetULONG(buffer + 4, bigEndian); - createPixmap -> drawable = GetULONG(buffer + 8, bigEndian); - - createPixmap -> width = GetUINT(buffer + 12, bigEndian); - createPixmap -> height = GetUINT(buffer + 14, bigEndian); - - #ifdef TEST - *logofs << name() << ": Parsed identity. Size is " - << createPixmap -> size_ << " identity is " - << createPixmap -> i_size_ << ".\n" - << logofs_flush; - #endif - - return 1; -} - -int CreatePixmapStore::unparseIdentity(const Message *message, unsigned char *buffer, - unsigned int size, int bigEndian) const -{ - CreatePixmapMessage *createPixmap = (CreatePixmapMessage *) message; - - *(buffer + 1) = createPixmap -> depth; - - PutULONG(createPixmap -> id, buffer + 4, bigEndian); - PutULONG(createPixmap -> drawable, buffer + 8, bigEndian); - - PutUINT(createPixmap -> width, buffer + 12, bigEndian); - PutUINT(createPixmap -> height, buffer + 14, bigEndian); - - #ifdef TEST - *logofs << name() << ": Unparsed identity. Size is " - << createPixmap -> size_ << " identity is " - << createPixmap -> i_size_ << ".\n" - << logofs_flush; - #endif - - return 1; -} - -void CreatePixmapStore::dumpIdentity(const Message *message) const -{ - #ifdef DUMP - - #ifdef WARNING - *logofs << name() << ": WARNING! Dump of identity not implemented.\n" - << logofs_flush; - #endif - - #endif -} - -void CreatePixmapStore::identityChecksum(const Message *message, const unsigned char *buffer, - unsigned int size, int bigEndian) const -{ - md5_append(md5_state_, buffer + 1, 1); - md5_append(md5_state_, buffer + 8, 8); -} - -void CreatePixmapStore::updateIdentity(EncodeBuffer &encodeBuffer, const Message *message, - const Message *cachedMessage, - ChannelCache *channelCache) const -{ - CreatePixmapMessage *createPixmap = (CreatePixmapMessage *) message; - CreatePixmapMessage *cachedCreatePixmap = (CreatePixmapMessage *) cachedMessage; - - ClientCache *clientCache = (ClientCache *) channelCache; - - encodeBuffer.encodeNewXidValue(createPixmap -> id, - clientCache -> lastId, clientCache -> lastIdCache, - clientCache -> drawableCache, - clientCache -> freeDrawableCache); - - cachedCreatePixmap -> id = createPixmap -> id; - - #ifdef TEST - *logofs << name() << ": Encoded update. Size is " - << createPixmap -> size_ << " identity is " - << createPixmap -> i_size_ << ".\n" - << logofs_flush; - #endif -} - -void CreatePixmapStore::updateIdentity(DecodeBuffer &decodeBuffer, const Message *message, - ChannelCache *channelCache) const -{ - CreatePixmapMessage *createPixmap = (CreatePixmapMessage *) message; - - ClientCache *clientCache = (ClientCache *) channelCache; - - decodeBuffer.decodeNewXidValue(createPixmap -> id, - clientCache -> lastId, clientCache -> lastIdCache, - clientCache -> drawableCache, - clientCache -> freeDrawableCache); - - #ifdef TEST - *logofs << name() << ": Decoded update. Size is " - << createPixmap -> size_ << " identity is " - << createPixmap -> i_size_ << ".\n" - << logofs_flush; - #endif -} |