nxcomp: Switch to autoreconf.

1 files changed, 0 insertions, 818 deletions

diff --git a/nxcomp/Control.cpp b/nxcomp/Control.cpp
deleted file mode 100644
index 4469a9bf5..000000000
--- a/nxcomp/Control.cpp
+++ /dev/null
@@ -1,818 +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 "NX.h"
-#include "NXpack.h"
-
-#include "Control.h"
-
-#define PANIC
-#define WARNING
-#undef  TEST
-#undef  DEBUG
-
-//
-// Flush immediately on prioritized messages.
-//
-
-#define FLUSH_PRIORITY                           0
-
-//
-// Maximum number of bytes sent for each token.
-//
-
-#define TOKEN_SIZE                               1536
-
-//
-// Maximum number of tokens that can be spent
-// by the client proxy before having to block
-// waiting for a token reply.
-//
-
-#define TOKEN_LIMIT                              24
-
-//
-// By default assume the proxy is running as a
-// standalone program.
-//
-
-#define LINK_ENCRYPTED                           0
-
-//
-// Maximum number of pids the proxy will record
-// and kill at shutdown.
-//
-
-#define KILL_LIMIT                               16
-
-//
-// Allocate on the NX client side channels whose
-// ids are a multiple of 8 (starting from 0). All
-// the other ids can be used to allocate channels
-// at the NX server side (X client side).
-//
-
-#define CHANNEL_MASK                             0x07
-
-//
-// Kill session if control parameters cannot be
-// negotiated before this timeout.
-//
-
-#define INIT_TIMEOUT                             60000
-
-//
-// Enter the congestion state if the remote does
-// not reply to a ping within the given amount
-// of time.
-//
-
-#define PING_TIMEOUT                             5000
-
-//
-// Only send one motion event any N milliseconds.
-//
-
-#define MOTION_TIMEOUT                           0
-
-
-//
-// Force an update of the congestion counter if
-// the proxy is idle for this time.
-//
-
-#define IDLE_TIMEOUT                             50
-
-//
-// Close X connection if can't write before this
-// timeout.
-//
-
-#define CHANNEL_TIMEOUT                          10000
-
-//
-// Warn user (or close proxy connection) if don't
-// receive any data before this timeout.
-//
-
-#define PROXY_TIMEOUT                            120000
-
-//
-// How many milliseconds to wait for the shared
-// memory completion event to become available.
-//
-
-#define SHMEM_TIMEOUT                            200
-//
-// Before closing down the proxy, wait for the
-// given amount of miliseconds to let all the
-// running applications to close down their
-// connections.
-//
-// A null timeout will cause the proxy to wait
-// indefinitely, until the watchdog process is
-// killed. This is usually the way the proxy is
-// started by the NX server. If on the other
-// hand a timeout is given and there no channel
-// is remaining, the proxy will be closed down
-// using a small timeout, presently of 500 ms.
-//
-
-#define CLEANUP_TIMEOUT                          3000
-
-//
-// Wait this amount of milliseconds after any
-// iteration of the house-keeping process.
-//
-
-#define KEEPER_TIMEOUT                           60000
-
-//
-// In case of timeout, select can return control
-// to program earlier or later of this amount of
-// ms. Consider this when calculating if timeout
-// is elapsed.
-//
-
-#define LATENCY_TIMEOUT                          1
-
-//
-// Control memory allocation in transport
-// and other classes.
-//
-
-#define TRANSPORT_X_BUFFER_SIZE                  131072
-#define TRANSPORT_PROXY_BUFFER_SIZE              65536
-#define TRANSPORT_GENERIC_BUFFER_SIZE            16384
-
-#define TRANSPORT_X_BUFFER_THRESHOLD             262144
-#define TRANSPORT_PROXY_BUFFER_THRESHOLD         131072
-#define TRANSPORT_GENERIC_BUFFER_THRESHOLD       32768
-
-//
-// Never allow buffers to exceed this limit.
-//
-
-#define TRANSPORT_MAXIMUM_BUFFER_SIZE            393216
-
-//
-// Immediately flush the accumulated data to
-// the X server if the write buffer exceeds
-// this size.
-//
-
-#define TRANSPORT_FLUSH_BUFFER_SIZE              16384
-
-//
-// Defaults used for socket options.
-//
-
-#define OPTION_PROXY_KEEP_ALIVE                  0
-#define OPTION_PROXY_LOW_DELAY                   1
-#define OPTION_PROXY_CLIENT_NO_DELAY             1
-#define OPTION_PROXY_SERVER_NO_DELAY             1
-#define OPTION_CLIENT_NO_DELAY                   1
-#define OPTION_SERVER_NO_DELAY                   1
-
-#define OPTION_PROXY_RECEIVE_BUFFER              -1
-#define OPTION_CLIENT_RECEIVE_BUFFER             -1
-#define OPTION_SERVER_RECEIVE_BUFFER             -1
-
-#define OPTION_PROXY_SEND_BUFFER                 -1
-#define OPTION_CLIENT_SEND_BUFFER                -1
-#define OPTION_SERVER_SEND_BUFFER                -1
-
-#define OPTION_PROXY_RETRY_CONNECT               30
-#define OPTION_PROXY_RETRY_ACCEPT                3
-#define OPTION_SERVER_RETRY_CONNECT              3
-
-//
-// Defaults used for cache persistence.
-//
-
-#define PERSISTENT_CACHE_THRESHOLD               102400
-
-#define PERSISTENT_CACHE_ENABLE_LOAD             1
-#define PERSISTENT_CACHE_ENABLE_SAVE             1
-
-#define PERSISTENT_CACHE_CHECK_ON_SHUTDOWN       0
-
-#define PERSISTENT_CACHE_LOAD_PACKED             1
-#define PERSISTENT_CACHE_LOAD_RENDER             1
-
-#define PERSISTENT_CACHE_DISK_LIMIT              33554432
-
-//
-// Defaults used for image cache.
-//
-
-#define IMAGE_CACHE_ENABLE_LOAD                  0
-#define IMAGE_CACHE_ENABLE_SAVE                  0
-
-#define IMAGE_CACHE_DISK_LIMIT                   33554432
-
-//
-// Suggested defaults for read length parameters
-// used by read buffer classes.
-//
-
-#define CLIENT_INITIAL_READ_SIZE                 8192
-#define CLIENT_MAXIMUM_BUFFER_SIZE               262144
-
-#define SERVER_INITIAL_READ_SIZE                 8192
-#define SERVER_MAXIMUM_BUFFER_SIZE               65536
-
-#define PROXY_INITIAL_READ_SIZE                  65536
-#define PROXY_MAXIMUM_BUFFER_SIZE                262144 + 1024
-
-#define GENERIC_INITIAL_READ_SIZE                8192
-#define GENERIC_MAXIMUM_BUFFER_SIZE              8192
-
-//
-// Calculate bitrate in given time frames.
-// Values are in milliseconds.
-//
-
-#define SHORT_BITRATE_TIME_FRAME                 5000
-#define LONG_BITRATE_TIME_FRAME                  30000
-
-//
-// Bandwidth control. A value of 0 means no
-// limit. Values are stored internally in
-// bytes per second.
-//
-
-#define CLIENT_BITRATE_LIMIT                     0
-#define SERVER_BITRATE_LIMIT                     0
-
-//
-// Default values for cache control. We limit
-// the maximum size of a request to 262144 but
-// we need to consider the replies, whose size
-// may be up to 4MB.
-//
-
-#define MINIMUM_MESSAGE_SIZE                     4
-#define MAXIMUM_MESSAGE_SIZE                     4194304
-#define MAXIMUM_REQUEST_SIZE                     262144
-
-#define CLIENT_TOTAL_STORAGE_SIZE                8388608
-#define SERVER_TOTAL_STORAGE_SIZE                8388608
-
-#define STORE_TIME_LIMIT                         3600
-
-#define STORE_HITS_LOAD_BONUS                    10
-#define STORE_HITS_ADD_BONUS                     20
-#define STORE_HITS_LIMIT                         100
-
-#define STORE_HITS_TOUCH                         1
-#define STORE_HITS_UNTOUCH                       2
-
-//
-// Default parameters for message splitting.
-//
-
-#define SPLIT_MODE                               1
-#define SPLIT_TIMEOUT                            50
-#define SPLIT_TOTAL_SIZE                         128
-#define SPLIT_TOTAL_STORAGE_SIZE                 1048576
-#define SPLIT_DATA_THRESHOLD                     65536
-#define SPLIT_DATA_PACKET_LIMIT                  24576
-
-//
-// Agent related parameters.
-//
-
-#define PACK_METHOD                              63
-#define PACK_QUALITY                             9
-#define HIDE_RENDER                              0
-#define TAINT_REPLIES                            1
-#define TAINT_THRESHOLD                          8
-
-//
-// In current version only X server support is
-// implemented. Note that use of shared memory
-// is negotiated according to options provided
-// by the user.
-//
-
-#define SHMEM_CLIENT                             0
-#define SHMEM_SERVER                             1
-
-//
-// Default size of shared memory segments used
-// in MIT-SHM support.
-//
-
-#define SHMEM_CLIENT_SIZE                        0
-#define SHMEM_SERVER_SIZE                        2097152
-
-//
-// What do we do at the end of session? If this
-// flag is set, we launch a new client letting
-// the user run a new NX session.
-//
-
-#define ENABLE_RESTART_ON_SHUTDOWN               0
-
-//
-// Do we produce a core dump on fatal errors?
-//
-
-#define ENABLE_CORE_DUMP_ON_ABORT                0
-
-//
-// Reopen the log file if it exceeds this size.
-//
-
-#define FILE_SIZE_LIMIT                          60000000
-
-//
-// Check periodically if we need to truncate the
-// log file. By default check every minute.
-//
-
-#define FILE_SIZE_CHECK_TIMEOUT                  60000
-
-//
-// Protocol version compatibility values
-//
-
-const int Control::NX_MIN_PROTO_STEP = 10;
-const int Control::NX_MAX_PROTO_STEP = 10;
-const char* const Control::NXPROXY_COMPATIBILITY_VERSION = "3.5.0";
-
-//
-// Set defaults for control. They should be what
-// you get in case of 'local' connection.
-//
-
-Control::Control()
-{
-  ProxyMode   = proxy_undefined;
-  ProxyStage  = stage_undefined;
-  SessionMode = session_undefined;
-  FlushPolicy = policy_undefined;
-  LinkMode    = link_undefined;
-
-  LinkEncrypted = LINK_ENCRYPTED;
-  FlushPriority = FLUSH_PRIORITY;
-
-  TokenSize  = TOKEN_SIZE;
-  TokenLimit = TOKEN_LIMIT;
-
-  ChannelMask = CHANNEL_MASK;
-
-  InitTimeout   = INIT_TIMEOUT;
-  PingTimeout   = PING_TIMEOUT;
-  MotionTimeout = MOTION_TIMEOUT;
-  IdleTimeout   = IDLE_TIMEOUT;
-
-  ChannelTimeout = CHANNEL_TIMEOUT;
-  ProxyTimeout   = PROXY_TIMEOUT;
-  ShmemTimeout   = SHMEM_TIMEOUT;
-
-  CleanupTimeout  = CLEANUP_TIMEOUT;
-  KeeperTimeout   = KEEPER_TIMEOUT;
-  LatencyTimeout  = LATENCY_TIMEOUT;
-
-  FileSizeLimit        = FILE_SIZE_LIMIT;
-  FileSizeCheckTimeout = FILE_SIZE_CHECK_TIMEOUT;
-
-  EnableRestartOnShutdown = ENABLE_RESTART_ON_SHUTDOWN;
-
-  KillDaemonOnShutdownLimit = KILL_LIMIT;
-
-  KillDaemonOnShutdown = new int[KillDaemonOnShutdownLimit];
-
-  for (int i = 0; i < KILL_LIMIT; i++)
-  {
-    KillDaemonOnShutdown[i] = -1;
-  }
-
-  KillDaemonOnShutdownNumber = 0;
-
-  EnableCoreDumpOnAbort = ENABLE_CORE_DUMP_ON_ABORT;
-
-  //
-  // Collect statistics by default.
-  //
-
-  EnableStatistics = 1;
-
-  //
-  // Memory restrictions if any.
-  //
-
-  LocalMemoryLevel = -1;
-
-  //
-  // Compression must be negotiated between proxies.
-  //
-
-  LocalDeltaCompression   = -1;
-  RemoteDeltaCompression  = -1;
-
-  LocalDataCompression    = -1;
-  LocalStreamCompression  = -1;
-
-  RemoteDataCompression   = -1;
-  RemoteStreamCompression = -1;
-
-  LocalDataCompressionLevel     = -1;
-  LocalDataCompressionThreshold = -1;
-  LocalStreamCompressionLevel   = -1;
-
-  RemoteDataCompressionLevel    = -1;
-  RemoteStreamCompressionLevel  = -1;
-
-  //
-  // Transport buffers' allocation parameters.
-  // 
-
-  TransportXBufferSize            = TRANSPORT_X_BUFFER_SIZE;
-  TransportProxyBufferSize        = TRANSPORT_PROXY_BUFFER_SIZE;
-  TransportGenericBufferSize      = TRANSPORT_GENERIC_BUFFER_SIZE;
-
-  TransportXBufferThreshold       = TRANSPORT_X_BUFFER_THRESHOLD;
-  TransportProxyBufferThreshold   = TRANSPORT_PROXY_BUFFER_THRESHOLD;
-  TransportGenericBufferThreshold = TRANSPORT_GENERIC_BUFFER_THRESHOLD;
-
-  TransportMaximumBufferSize      = TRANSPORT_MAXIMUM_BUFFER_SIZE;
-
-  //
-  // Flush the write buffer if it exceeds
-  // this size.
-  //
-
-  TransportFlushBufferSize = TRANSPORT_FLUSH_BUFFER_SIZE;
-
-  //
-  // Socket options.
-  //
-
-  OptionProxyKeepAlive      = OPTION_PROXY_KEEP_ALIVE;
-  OptionProxyLowDelay       = OPTION_PROXY_LOW_DELAY;
-  OptionProxyClientNoDelay  = OPTION_PROXY_CLIENT_NO_DELAY;
-  OptionProxyServerNoDelay  = OPTION_PROXY_SERVER_NO_DELAY;
-  OptionClientNoDelay       = OPTION_CLIENT_NO_DELAY;
-  OptionServerNoDelay       = OPTION_SERVER_NO_DELAY;
-
-  OptionProxyReceiveBuffer  = OPTION_PROXY_RECEIVE_BUFFER;
-  OptionClientReceiveBuffer = OPTION_CLIENT_RECEIVE_BUFFER;
-  OptionServerReceiveBuffer = OPTION_SERVER_RECEIVE_BUFFER;
-
-  OptionProxySendBuffer     = OPTION_PROXY_SEND_BUFFER;
-  OptionClientSendBuffer    = OPTION_CLIENT_SEND_BUFFER;
-  OptionServerSendBuffer    = OPTION_SERVER_SEND_BUFFER;
-
-  OptionProxyRetryAccept    = OPTION_PROXY_RETRY_ACCEPT;
-  OptionProxyRetryConnect   = OPTION_PROXY_RETRY_CONNECT;
-  OptionServerRetryConnect  = OPTION_SERVER_RETRY_CONNECT;
-
-  //
-  // Base NX directories.
-  //
-
-  HomePath   = NULL;
-  RootPath   = NULL;
-  SystemPath = NULL;
-  TempPath   = NULL;
-  ClientPath = NULL;
-
-  //
-  // Set defaults for handling persistent cache.
-  //
-
-  PersistentCachePath = NULL;
-  PersistentCacheName = NULL;
-
-  PersistentCacheThreshold = PERSISTENT_CACHE_THRESHOLD;
-
-  PersistentCacheEnableLoad = PERSISTENT_CACHE_ENABLE_LOAD;
-  PersistentCacheEnableSave = PERSISTENT_CACHE_ENABLE_SAVE;
-
-  PersistentCacheCheckOnShutdown = PERSISTENT_CACHE_CHECK_ON_SHUTDOWN;
-
-  PersistentCacheLoadPacked = PERSISTENT_CACHE_LOAD_PACKED;
-  PersistentCacheLoadRender = PERSISTENT_CACHE_LOAD_RENDER;
-
-  PersistentCacheDiskLimit = PERSISTENT_CACHE_DISK_LIMIT;
-
-  //
-  // Set defaults for image cache.
-  //
-
-  ImageCachePath = NULL;
-
-  ImageCacheEnableLoad = IMAGE_CACHE_ENABLE_LOAD;
-  ImageCacheEnableSave = IMAGE_CACHE_ENABLE_SAVE;
-
-  ImageCacheDiskLimit = IMAGE_CACHE_DISK_LIMIT;
-
-  //
-  // Set defaults for the read buffers.
-  //
-
-  ClientInitialReadSize    = CLIENT_INITIAL_READ_SIZE;
-  ClientMaximumBufferSize  = CLIENT_MAXIMUM_BUFFER_SIZE;
-
-  ServerInitialReadSize    = SERVER_INITIAL_READ_SIZE;
-  ServerMaximumBufferSize  = SERVER_MAXIMUM_BUFFER_SIZE;
-
-  ProxyInitialReadSize     = PROXY_INITIAL_READ_SIZE;
-  ProxyMaximumBufferSize   = PROXY_MAXIMUM_BUFFER_SIZE;
-
-  GenericInitialReadSize   = GENERIC_INITIAL_READ_SIZE;
-  GenericMaximumBufferSize = GENERIC_MAXIMUM_BUFFER_SIZE;
-
-  ShortBitrateTimeFrame = SHORT_BITRATE_TIME_FRAME;
-  LongBitrateTimeFrame  = LONG_BITRATE_TIME_FRAME;
-
-  //
-  // Bandwidth control.
-  //
-
-  LocalBitrateLimit   = -1;
-
-  ClientBitrateLimit = CLIENT_BITRATE_LIMIT;
-  ServerBitrateLimit = SERVER_BITRATE_LIMIT;
-
-  //
-  // Default parameters for message handling.
-  //
-
-  ClientTotalStorageSize = CLIENT_TOTAL_STORAGE_SIZE;
-  ServerTotalStorageSize = SERVER_TOTAL_STORAGE_SIZE;
-
-  LocalTotalStorageSize  = -1;
-  RemoteTotalStorageSize = -1;
-
-  StoreTimeLimit = STORE_TIME_LIMIT;
-
-  StoreHitsLoadBonus = STORE_HITS_LOAD_BONUS;
-  StoreHitsAddBonus  = STORE_HITS_ADD_BONUS;
-  StoreHitsLimit     = STORE_HITS_LIMIT;
-
-  StoreHitsTouch   = STORE_HITS_TOUCH;
-  StoreHitsUntouch = STORE_HITS_UNTOUCH;
-
-  MinimumMessageSize = MINIMUM_MESSAGE_SIZE;
-  MaximumMessageSize = MAXIMUM_MESSAGE_SIZE;
-  MaximumRequestSize = MAXIMUM_REQUEST_SIZE;
-
-  SplitMode             = SPLIT_MODE;
-  SplitTimeout          = SPLIT_TIMEOUT;
-  SplitTotalSize        = SPLIT_TOTAL_SIZE;
-  SplitTotalStorageSize = SPLIT_TOTAL_STORAGE_SIZE;
-  SplitDataThreshold    = SPLIT_DATA_THRESHOLD;
-  SplitDataPacketLimit  = SPLIT_DATA_PACKET_LIMIT;
-
-  PackMethod     = PACK_METHOD;
-  PackQuality    = PACK_QUALITY;
-  HideRender     = HIDE_RENDER;
-  TaintReplies   = TAINT_REPLIES;
-  TaintThreshold = TAINT_THRESHOLD;
-
-  ShmemClient = SHMEM_CLIENT;
-  ShmemServer = SHMEM_SERVER;
-
-  ShmemClientSize = SHMEM_CLIENT_SIZE;
-  ShmemServerSize = SHMEM_SERVER_SIZE;
-
-  //
-  // Get local version number from compile time
-  // settings. Version of remote proxy will be
-  // checked at connection time.
-  //
-
-  RemoteVersionMajor = -1;
-  RemoteVersionMinor = -1;
-  RemoteVersionPatch = -1;
-  RemoteVersionMaintenancePatch = -1;
-
-  CompatVersionMajor = -1;
-  CompatVersionMinor = -1;
-  CompatVersionPatch = -1;
-  CompatVersionMaintenancePatch = -1;
-
-  LocalVersionMajor = NXMajorVersion();
-  LocalVersionMinor = NXMinorVersion();
-  LocalVersionPatch = NXPatchVersion();
-  LocalVersionMaintenancePatch = NXMaintenancePatchVersion();
-
-  #ifdef TEST
-  *logofs << "Control: Major version is " << LocalVersionMajor
-          << " minor is " << LocalVersionMinor << " patch is "
-          << LocalVersionPatch << " Maintenance version is "
-	  << LocalVersionMaintenancePatch << ".\n" << logofs_flush;
-  #endif
-
-  //
-  // Initialize local implemented methods later
-  // and negotiate remote methods at connection
-  // time.
-  //
-
-  LocalUnpackMethods  = NULL;
-  RemoteUnpackMethods = NULL;
-
-  //
-  // Set to 1 those methods which are implemented.
-  //
-
-  setLocalUnpackMethods();
-
-  //
-  // Set the protocol version at the
-  // time the session is negotiated.
-  //
-
-  protoStep_ = 0;
-}
-
-Control::~Control()
-{
-  if (KillDaemonOnShutdown != NULL)
-  {
-    delete [] KillDaemonOnShutdown;
-  }
-
-  if (HomePath != NULL)
-  {
-    delete [] HomePath;
-  }
-
-  if (RootPath != NULL)
-  {
-    delete [] RootPath;
-  }
-
-  if (SystemPath != NULL)
-  {
-    delete [] SystemPath;
-  }
-
-  if (TempPath != NULL)
-  {
-    delete [] TempPath;
-  }
-
-  if (ClientPath != NULL)
-  {
-    delete [] ClientPath;
-  }
-
-  if (PersistentCachePath != NULL)
-  {
-    delete [] PersistentCachePath;
-  }
-
-  if (PersistentCacheName != NULL)
-  {
-    delete [] PersistentCacheName;
-  }
-
-  if (LocalUnpackMethods != NULL)
-  {
-    delete [] LocalUnpackMethods;
-  }
-
-  if (RemoteUnpackMethods != NULL)
-  {
-    delete [] RemoteUnpackMethods;
-  }
-
-  if (ImageCachePath != NULL)
-  {
-    delete [] ImageCachePath;
-  }
-}
-
-//
-// Set the protocol step based on the
-// remote version.
-//
-
-void Control::setProtoStep(int step)
-{
-  if (isValidProtoStep(step))
-  {
-    protoStep_ = step;
-  }
-  else
-  {
-    #ifdef PANIC
-    *logofs << "Control: PANIC! Invalid protocol step "
-            << "with value " << step << ".\n"
-            << logofs_flush;
-    #endif
-
-    HandleCleanup();
-  }
-}
-
-int Control::getProtoStep()
-{
-  if (isValidProtoStep(protoStep_))
-  {
-    return protoStep_;
-  }
-  else
-  {
-    #ifdef PANIC
-    *logofs << "Control: PANIC! Can't identify the "
-            << "protocol step.\n" << logofs_flush;
-    #endif
-
-    HandleCleanup();
-  }
-}
-
-//
-// Set here the pack/unpack methods that are
-// implemented by this NX proxy.
-//
-
-void Control::setLocalUnpackMethods()
-{
-  LocalUnpackMethods  = new unsigned char[PACK_METHOD_LIMIT];
-  RemoteUnpackMethods = new unsigned char[PACK_METHOD_LIMIT];
-
-  for (int i = 0; i < PACK_METHOD_LIMIT; i++)
-  {
-    LocalUnpackMethods[i]  = 0;
-    RemoteUnpackMethods[i] = 0;
-  }
-
-  LocalUnpackMethods[NO_PACK]                         = 1;
-
-  LocalUnpackMethods[PACK_MASKED_8_COLORS]            = 1;
-  LocalUnpackMethods[PACK_MASKED_64_COLORS]           = 1;
-  LocalUnpackMethods[PACK_MASKED_256_COLORS]          = 1;
-  LocalUnpackMethods[PACK_MASKED_512_COLORS]          = 1;
-  LocalUnpackMethods[PACK_MASKED_4K_COLORS]           = 1;
-  LocalUnpackMethods[PACK_MASKED_32K_COLORS]          = 1;
-  LocalUnpackMethods[PACK_MASKED_64K_COLORS]          = 1;
-  LocalUnpackMethods[PACK_MASKED_256K_COLORS]         = 1;
-  LocalUnpackMethods[PACK_MASKED_2M_COLORS]           = 1;
-  LocalUnpackMethods[PACK_MASKED_16M_COLORS]          = 1;
-
-  LocalUnpackMethods[PACK_RAW_8_BITS]                 = 1;
-  LocalUnpackMethods[PACK_RAW_16_BITS]                = 1;
-  LocalUnpackMethods[PACK_RAW_24_BITS]                = 1;
-
-  LocalUnpackMethods[PACK_COLORMAP_256_COLORS]        = 1;
-
-  LocalUnpackMethods[PACK_JPEG_8_COLORS]              = 1;
-  LocalUnpackMethods[PACK_JPEG_64_COLORS]             = 1;
-  LocalUnpackMethods[PACK_JPEG_256_COLORS]            = 1;
-  LocalUnpackMethods[PACK_JPEG_512_COLORS]            = 1;
-  LocalUnpackMethods[PACK_JPEG_4K_COLORS]             = 1;
-  LocalUnpackMethods[PACK_JPEG_32K_COLORS]            = 1;
-  LocalUnpackMethods[PACK_JPEG_64K_COLORS]            = 1;
-  LocalUnpackMethods[PACK_JPEG_256K_COLORS]           = 1;
-  LocalUnpackMethods[PACK_JPEG_2M_COLORS]             = 1;
-  LocalUnpackMethods[PACK_JPEG_16M_COLORS]            = 1;
-
-  LocalUnpackMethods[PACK_PNG_8_COLORS]               = 1;
-  LocalUnpackMethods[PACK_PNG_64_COLORS]              = 1;
-  LocalUnpackMethods[PACK_PNG_256_COLORS]             = 1;
-  LocalUnpackMethods[PACK_PNG_512_COLORS]             = 1;
-  LocalUnpackMethods[PACK_PNG_4K_COLORS]              = 1;
-  LocalUnpackMethods[PACK_PNG_32K_COLORS]             = 1;
-  LocalUnpackMethods[PACK_PNG_64K_COLORS]             = 1;
-  LocalUnpackMethods[PACK_PNG_256K_COLORS]            = 1;
-  LocalUnpackMethods[PACK_PNG_2M_COLORS]              = 1;
-  LocalUnpackMethods[PACK_PNG_16M_COLORS]             = 1;
-
-  LocalUnpackMethods[PACK_RGB_16M_COLORS]             = 1;
-  LocalUnpackMethods[PACK_RLE_16M_COLORS]             = 1;
-
-  LocalUnpackMethods[PACK_ALPHA]                      = 1;
-  LocalUnpackMethods[PACK_COLORMAP]                   = 1;
-
-  LocalUnpackMethods[PACK_BITMAP_16M_COLORS]          = 1;
-}