nxcomp: Switch to autoreconf.

1 files changed, 0 insertions, 243 deletions

diff --git a/nxcomp/ServerReadBuffer.cpp b/nxcomp/ServerReadBuffer.cpp
deleted file mode 100644
index 5bd9bb60f..000000000
--- a/nxcomp/ServerReadBuffer.cpp
+++ /dev/null
@@ -1,243 +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 "ServerReadBuffer.h"
-#include "ServerChannel.h"
-
-//
-// Set the verbosity level.
-//
-
-#define PANIC
-#define WARNING
-#undef  TEST
-#undef  DEBUG
-
-unsigned int ServerReadBuffer::suggestedLength(unsigned int pendingLength)
-{
-  //
-  // Always read all the data that
-  // is available.
-  //
-
-  int readable = transport_ -> readable();
-
-  unsigned int readLength = (readable == -1 ? 0 : (unsigned int) readable);
-
-  if (readLength < pendingLength)
-  {
-    readLength = pendingLength;
-  }
-
-  //
-  // Even if the readable data is not
-  // enough to make a complete message,
-  // resize the buffer to accommodate
-  // it all.
-  //
-
-  if (pendingLength < remaining_)
-  {
-    readLength = remaining_;
-  }
-
-  return readLength;
-}  
-
-int ServerReadBuffer::locateMessage(const unsigned char *start,
-                                        const unsigned char *end,
-                                            unsigned int &controlLength,
-                                                unsigned int &dataLength,
-                                                    unsigned int &trailerLength)
-{
-  unsigned int size = end - start;
-
-  #ifdef TEST
-  *logofs << "ServerReadBuffer: Locating message for FD#"
-          << transport_ -> fd() << " with " << size
-          << " bytes.\n" << logofs_flush;
-  #endif
-
-  if (firstMessage_)
-  {
-    if (size < 8)
-    {
-      remaining_ = 8 - size;
-
-      #ifdef TEST
-      *logofs << "ServerReadBuffer: No message was located "
-              << "with remaining " << remaining_ << ".\n"
-              << logofs_flush;
-      #endif
-
-      return 0;
-    }
-
-    dataLength = 8 + (GetUINT(start + 6, bigEndian_) << 2);
-  }
-  else
-  {
-    if (size < 32)
-    {
-      remaining_ = 32 - size;
-
-      #ifdef TEST
-      *logofs << "ServerReadBuffer: No message was located "
-              << "with remaining " << remaining_ << ".\n"
-              << logofs_flush;
-      #endif
-
-      return 0;
-    }
-
-    if (*start == 1)
-    {
-      dataLength = 32 + (GetULONG(start + 4, bigEndian_) << 2);
-    }
-    else
-    {
-      dataLength = 32;
-    }
-
-    if (dataLength < 32)
-    {
-      #ifdef TEST
-      *logofs << "ServerReadBuffer: WARNING! Assuming length 32 "
-              << "for suspicious message of length " << dataLength
-              << ".\n" << logofs_flush;
-      #endif
-
-      dataLength = 32;
-    }
-  }
-
-  #ifdef TEST
-  *logofs << "ServerReadBuffer: Length of the next message is "
-          << dataLength << ".\n" << logofs_flush;
-  #endif
-
-  if (size < dataLength)
-  {
-    remaining_ = dataLength - size;
-
-    #ifdef TEST
-    *logofs << "ServerReadBuffer: No message was located "
-            << "with remaining " << remaining_ << ".\n"
-            << logofs_flush;
-    #endif
-
-    return 0;
-  }
-
-  firstMessage_ = 0;
-
-  controlLength = 0;
-  trailerLength = 0;
-
-  remaining_ = 0;
-
-  #ifdef TEST
-  *logofs << "ServerReadBuffer: Located message with "
-          << "remaining " << remaining_ << ".\n"
-          << logofs_flush;
-  #endif
-
-  return 1;
-}
-
-//
-// Check if the data already read contains a
-// message matching the opcode and sequence,
-// starting at the given offset.
-//
-
-unsigned char *ServerReadBuffer::peekMessage(unsigned int &offset, unsigned char opcode,
-                                                 unsigned short sequence)
-{
-  #ifdef TEST
-  *logofs << "ServerReadBuffer: Peeking message "
-          << "for FD#" << transport_ -> fd() << " with size "
-          << length_ << " offset " << offset << " opcode "
-          << (unsigned int) opcode << " and sequence "
-          << sequence << ".\n" << logofs_flush;
-  #endif
-
-  if (firstMessage_)
-  {
-    return NULL;
-  }
-
-  unsigned char *next = buffer_ + start_ + offset;
-  unsigned char *end  = buffer_ + start_ + length_;
-
-  int found = 0;
-
-  while (end - next >= 32)
-  {
-    #ifdef DEBUG
-    *logofs << "ServerReadBuffer: Checking opcode "
-            << (unsigned int) *next << " sequence "
-            << GetUINT(next + 2, bigEndian_)
-            << " at " << next - buffer_ + start_
-            << ".\n" << logofs_flush;
-    #endif
-
-    if (*next == opcode && GetUINT(next + 2, bigEndian_) == sequence)
-    {
-      found = 1;
-
-      break;
-    }
-    else if (*next == 1)
-    {
-      next += (32 + (GetULONG(next + 4, bigEndian_) << 2));
-    }
-    else
-    {
-      next += 32;
-    }
-  }
-
-  offset = next - buffer_ + start_;
-
-  if (found == 1)
-  {
-    #ifdef TEST
-    *logofs << "ServerReadBuffer: Found message at "
-            << "offset " << next - buffer_ + start_
-            << ".\n" << logofs_flush;
-    #endif
-
-    return next;
-  }
-
-  #ifdef TEST
-  *logofs << "ServerReadBuffer: Quitting loop at "
-          << "offset " << next - buffer_ + start_
-          << ".\n" << logofs_flush;
-  #endif
-
-  return NULL;
-}