nxcomp: Switch to autoreconf.

1 files changed, 0 insertions, 407 deletions

diff --git a/nxcomp/PutImage.cpp b/nxcomp/PutImage.cpp
deleted file mode 100644
index 7b9a3ae5d..000000000
--- a/nxcomp/PutImage.cpp
+++ /dev/null
@@ -1,407 +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 "PutImage.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
-#undef  DUMP
-
-//
-// Constructors and destructors.
-//
-
-PutImageStore::PutImageStore(StaticCompressor *compressor)
-
-  : MessageStore(compressor)
-{
-  enableCache    = PUTIMAGE_ENABLE_CACHE;
-  enableData     = PUTIMAGE_ENABLE_DATA;
-
-  // Since ProtoStep7 (#issue 108)
-  enableCompress = PUTIMAGE_ENABLE_COMPRESS_IF_PROTO_STEP_7;
-
-  dataLimit  = PUTIMAGE_DATA_LIMIT;
-  dataOffset = PUTIMAGE_DATA_OFFSET;
-
-  cacheSlots          = PUTIMAGE_CACHE_SLOTS;
-  cacheThreshold      = PUTIMAGE_CACHE_THRESHOLD;
-  cacheLowerThreshold = PUTIMAGE_CACHE_LOWER_THRESHOLD;
-
-  // Since ProtoStep8 (#issue 108)
-  enableSplit = PUTIMAGE_ENABLE_SPLIT_IF_PROTO_STEP_8;
-
-  messages_ -> resize(cacheSlots);
-
-  for (T_messages::iterator i = messages_ -> begin();
-           i < messages_ -> end(); i++)
-  {
-    *i = NULL;
-  }
-
-  temporary_ = NULL;
-}
-
-PutImageStore::~PutImageStore()
-{
-  for (T_messages::iterator i = messages_ -> begin();
-           i < messages_ -> end(); i++)
-  {
-    destroy(*i);
-  }
-
-  destroy(temporary_);
-}
-
-//
-// Here are the methods to handle messages' content.
-//
-
-int PutImageStore::encodeIdentity(EncodeBuffer &encodeBuffer, const unsigned char *buffer,
-                                      const unsigned int size, int bigEndian,
-                                          ChannelCache *channelCache) const
-{
-  ClientCache *clientCache = (ClientCache *) channelCache;
-
-  #ifdef DEBUG
-  *logofs << name() << ": Encoding full message identity.\n" << logofs_flush;
-  #endif
-
-  encodeBuffer.encodeValue(GetUINT(buffer + 2, bigEndian), 16, 8);
-
-  encodeBuffer.encodeValue((unsigned int) buffer[1], 2);
-
-  encodeBuffer.encodeXidValue(GetULONG(buffer + 4, bigEndian),
-                     clientCache -> drawableCache);
-  encodeBuffer.encodeXidValue(GetULONG(buffer + 8, bigEndian),
-                     clientCache -> gcCache);
-
-  unsigned int width = GetUINT(buffer + 12, bigEndian);
-  encodeBuffer.encodeCachedValue(width, 16,
-                     clientCache -> putImageWidthCache, 8);
-
-  unsigned int height = GetUINT(buffer + 14, bigEndian);
-  encodeBuffer.encodeCachedValue(height, 16,
-                     clientCache -> putImageHeightCache, 8);
-
-  unsigned int x = GetUINT(buffer + 16, bigEndian);
-  int xDiff = x - clientCache -> putImageLastX;
-  clientCache -> putImageLastX = x;
-  encodeBuffer.encodeCachedValue(xDiff, 16,
-                     clientCache -> putImageXCache, 8);
-
-  unsigned int y = GetUINT(buffer + 18, bigEndian);
-  int yDiff = y - clientCache -> putImageLastY;
-  clientCache -> putImageLastY = y;
-  encodeBuffer.encodeCachedValue(yDiff, 16,
-                     clientCache -> putImageYCache, 8);
-
-  encodeBuffer.encodeCachedValue(buffer[20], 8,
-                     clientCache -> putImageLeftPadCache);
-
-  encodeBuffer.encodeCachedValue(buffer[21], 8,
-                     clientCache -> depthCache);
-
-  #ifdef DEBUG
-  *logofs << name() << ": Encoded full message identity.\n" << logofs_flush;
-  #endif
-
-  return 1;
-}
-
-int PutImageStore::decodeIdentity(DecodeBuffer &decodeBuffer, unsigned char *&buffer,
-                                      unsigned int &size, int bigEndian, WriteBuffer *writeBuffer,
-                                          ChannelCache *channelCache) const
-{
-  ClientCache *clientCache = (ClientCache *) channelCache;
-
-  #ifdef DEBUG
-  *logofs << name() << ": Decoding full message identity.\n" << logofs_flush;
-  #endif
-
-  unsigned int  value;
-  unsigned char cValue;
-
-  decodeBuffer.decodeValue(value, 16, 8);
-
-  size = (value << 2);
-
-  buffer = writeBuffer -> addMessage(size);
-
-  decodeBuffer.decodeValue(value, 2);
-  buffer[1] = (unsigned char) value;
-
-  decodeBuffer.decodeXidValue(value, clientCache -> drawableCache);
-  PutULONG(value, buffer + 4, bigEndian);
-
-  decodeBuffer.decodeXidValue(value, clientCache -> gcCache);
-  PutULONG(value, buffer + 8, bigEndian);
-
-  unsigned int width;
-  decodeBuffer.decodeCachedValue(width, 16,
-                     clientCache -> putImageWidthCache, 8);
-  PutUINT(width, buffer + 12, bigEndian);
-
-  unsigned int height;
-  decodeBuffer.decodeCachedValue(height, 16,
-                     clientCache -> putImageHeightCache, 8);
-  PutUINT(height, buffer + 14, bigEndian);
-
-  decodeBuffer.decodeCachedValue(value, 16,
-                     clientCache -> putImageXCache, 8);
-  clientCache -> putImageLastX += value;
-  clientCache -> putImageLastX &= 0xffff;
-  PutUINT(clientCache -> putImageLastX, buffer + 16, bigEndian);
-
-  decodeBuffer.decodeCachedValue(value, 16,
-                     clientCache -> putImageYCache, 8);
-  clientCache -> putImageLastY += value;
-  clientCache -> putImageLastY &= 0xffff;
-  PutUINT(clientCache -> putImageLastY, buffer + 18, bigEndian);
-
-  decodeBuffer.decodeCachedValue(cValue, 8,
-                     clientCache -> putImageLeftPadCache);
-  buffer[20] = cValue;
-
-  decodeBuffer.decodeCachedValue(cValue, 8,
-                     clientCache -> depthCache);
-  buffer[21] = cValue;
-
-  #ifdef DEBUG
-  *logofs << name() << ": Decoded full message identity.\n" << logofs_flush;
-  #endif
-
-  return 1;
-}
-
-int PutImageStore::parseIdentity(Message *message, const unsigned char *buffer,
-                                     unsigned int size, int bigEndian) const
-{
-  PutImageMessage *putImage = (PutImageMessage *) message;
-
-  //
-  // Here is the fingerprint.
-  //
-
-  putImage -> format   = *(buffer + 1);
-  putImage -> depth    = *(buffer + 21);
-  putImage -> left_pad = *(buffer + 20);
-
-  putImage -> width  = GetUINT(buffer + 12, bigEndian);
-  putImage -> height = GetUINT(buffer + 14, bigEndian);
-  putImage -> pos_x  = GetUINT(buffer + 16, bigEndian);
-  putImage -> pos_y  = GetUINT(buffer + 18, bigEndian);
-
-  putImage -> drawable = GetULONG(buffer + 4, bigEndian); 
-  putImage -> gcontext = GetULONG(buffer + 8, bigEndian);
-
-  #ifdef DEBUG
-  *logofs << name() << ": Parsed identity for message at " << message << ".\n" << logofs_flush;
-  #endif
-
-  return 1;
-}
-
-int PutImageStore::unparseIdentity(const Message *message, unsigned char *buffer,
-                                       unsigned int size, int bigEndian) const
-{
-  PutImageMessage *putImage = (PutImageMessage *) message;
-
-  //
-  // Fill all the message's fields.
-  //
-
-  *(buffer + 1) = putImage -> format;
-
-  PutULONG(putImage -> drawable, buffer + 4, bigEndian);
-  PutULONG(putImage -> gcontext, buffer + 8, bigEndian);
-
-  PutUINT(putImage -> width, buffer + 12, bigEndian);
-  PutUINT(putImage -> height, buffer + 14, bigEndian);
-  PutUINT(putImage -> pos_x, buffer + 16, bigEndian);
-  PutUINT(putImage -> pos_y, buffer + 18, bigEndian);
-
-  *(buffer + 20) = (unsigned char) putImage -> left_pad;
-  *(buffer + 21) = (unsigned char) putImage -> depth;
-
-  #ifdef DEBUG
-  *logofs << name() << ": Unparsed identity for message at "
-          << message << ".\n" << logofs_flush;
-  #endif
-
-  return 1;
-}
-
-void PutImageStore::dumpIdentity(const Message *message) const
-{
-  #ifdef DUMP
-
-  PutImageMessage *putImage = (PutImageMessage *) message;
-
-  *logofs << name() << ": Identity format " << (unsigned) putImage -> format 
-          << ", depth " << (unsigned) putImage -> depth << ", left_pad " 
-          << (unsigned) putImage -> left_pad << ", width " << putImage -> width  
-          << ", height " << putImage -> height << ", pos_x " << putImage -> pos_x 
-          << ", pos_y " << putImage -> pos_y << ", drawable " << putImage -> drawable 
-          << ", gcontext " << putImage -> gcontext  << ", size " << putImage -> size_
-          << ".\n" << logofs_flush;
-
-  #endif
-}
-
-void PutImageStore::identityChecksum(const Message *message, const unsigned char *buffer,
-                                         unsigned int size, int bigEndian) const
-{
-  //
-  // Fields format, width, height, left_pad, depth.
-  //
-
-  md5_append(md5_state_, buffer + 1,  1);
-  md5_append(md5_state_, buffer + 12, 4);
-  md5_append(md5_state_, buffer + 20, 2);
-}
-
-void PutImageStore::updateIdentity(EncodeBuffer &encodeBuffer, const Message *message,
-                                       const Message *cachedMessage,
-                                           ChannelCache *channelCache) const
-{
-  //
-  // Encode the variant part.
-  //
-
-  PutImageMessage *putImage       = (PutImageMessage *) message;
-  PutImageMessage *cachedPutImage = (PutImageMessage *) cachedMessage;
-
-  ClientCache *clientCache = (ClientCache *) channelCache;
-
-  #ifdef TEST
-  *logofs << name() << ": Encoding value " << putImage -> drawable
-          << " as drawable field.\n" << logofs_flush;
-  #endif
-
-  encodeBuffer.encodeXidValue(putImage -> drawable, clientCache -> drawableCache);
-
-  cachedPutImage -> drawable = putImage -> drawable;
-
-  #ifdef TEST
-  *logofs << name() << ": Encoding value " << putImage -> gcontext
-          << " as gcontext field.\n" << logofs_flush;
-  #endif
-
-  encodeBuffer.encodeXidValue(putImage -> gcontext, clientCache -> gcCache);
-
-  cachedPutImage -> gcontext = putImage -> gcontext;
-
-  #ifdef TEST
-  *logofs << name() << ": Encoding value " << putImage -> pos_x
-          << " as " << "pos_x" << " field.\n" << logofs_flush;
-  #endif
-
-  unsigned short int diff_x = putImage -> pos_x - cachedPutImage -> pos_x;
-
-  encodeBuffer.encodeCachedValue(diff_x, 16,
-                     clientCache -> putImageXCache, 8);
-
-  cachedPutImage -> pos_x = putImage -> pos_x;
-
-  #ifdef TEST
-  *logofs << name() << ": Encoding value " << putImage -> pos_y
-          << " as " << "pos_y" << " field.\n" << logofs_flush;
-  #endif
-
-  unsigned short int diff_y = putImage -> pos_y - cachedPutImage -> pos_y;
-
-  encodeBuffer.encodeCachedValue(diff_y, 16,
-                     clientCache -> putImageYCache, 8);
-
-  cachedPutImage -> pos_y = putImage -> pos_y;
-}
-
-void PutImageStore::updateIdentity(DecodeBuffer &decodeBuffer, const Message *message,
-                                       ChannelCache *channelCache) const
-{
-  //
-  // Decode the variant part.
-  //
-
-  PutImageMessage *putImage = (PutImageMessage *) message;
-
-  ClientCache *clientCache = (ClientCache *) channelCache;
-
-  unsigned int value;
-
-  decodeBuffer.decodeXidValue(value, clientCache -> drawableCache);
-
-  putImage -> drawable = value;
-
-  #ifdef DEBUG
-  *logofs << name() << ": Decoded value " << putImage -> drawable
-          << " as drawable field.\n" << logofs_flush;
-  #endif
-
-  decodeBuffer.decodeXidValue(value, clientCache -> gcCache);
-
-  putImage -> gcontext = value;
-
-  #ifdef DEBUG
-  *logofs << name() << ": Decoded value " << putImage -> gcontext
-          << " as gcontext field.\n" << logofs_flush;
-  #endif
-
-  decodeBuffer.decodeCachedValue(value, 16,
-               clientCache -> putImageXCache, 8);
-
-  putImage -> pos_x += value;
-  putImage -> pos_x &= 0xffff;
-
-  #ifdef DEBUG
-  *logofs << name() << ": Decoded value " << putImage -> pos_x
-          << " as pos_x field.\n" << logofs_flush;
-  #endif
-
-  decodeBuffer.decodeCachedValue(value, 16,
-               clientCache -> putImageYCache, 8);
-
-  putImage -> pos_y += value;
-  putImage -> pos_y &= 0xffff;
-
-  #ifdef DEBUG
-  *logofs << name() << ": Decoded value " << putImage -> pos_y
-          << " as pos_y field.\n" << logofs_flush;
-  #endif
-}