nxcomp: Switch to autoreconf.

1 files changed, 0 insertions, 529 deletions

diff --git a/nxcomp/ServerChannel.h b/nxcomp/ServerChannel.h
deleted file mode 100644
index 374e52896..000000000
--- a/nxcomp/ServerChannel.h
+++ /dev/null
@@ -1,529 +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.                                          */
-/*                                                                        */
-/**************************************************************************/
-
-#ifndef ServerChannel_H
-#define ServerChannel_H
-
-#include "List.h"
-#include "Channel.h"
-
-#include "SequenceQueue.h"
-
-#include "ServerReadBuffer.h"
-
-#include "Unpack.h"
-
-//
-// Set the verbosity level.
-//
-
-#define PANIC
-#define WARNING
-#undef  TEST
-#undef  DEBUG
-
-//
-// How many sequence numbers of split commit
-// requests we are going to save in order to
-// mask errors.
-//
-
-#define MAX_COMMIT_SEQUENCE_QUEUE         16
-
-//
-// Define this to know when a channel
-// is created or destroyed.
-//
-
-#undef  REFERENCES
-
-//
-// This class implements the X server
-// side compression of X protocol.
-//
-
-class ServerChannel : public Channel
-{
-  public:
-
-  ServerChannel(Transport *transport, StaticCompressor *compressor);
-
-  virtual ~ServerChannel();
-
-  virtual int handleRead(EncodeBuffer &encodeBuffer, const unsigned char *message,
-                             unsigned int length);
-
-  virtual int handleWrite(const unsigned char *message, unsigned int length);
-
-  virtual int handleSplit(EncodeBuffer &encodeBuffer, MessageStore *store,
-                              T_store_action action, int position, const unsigned char opcode,
-                                  const unsigned char *buffer, const unsigned int size)
-  {
-    return 0;
-  }
-
-  virtual int handleSplit(DecodeBuffer &decodeBuffer, MessageStore *store,
-                                T_store_action action, int position, unsigned char &opcode,
-                                    unsigned char *&buffer, unsigned int &size);
-
-  virtual int handleSplit(EncodeBuffer &encodeBuffer)
-  {
-    return 0;
-  }
-
-  virtual int handleSplit(DecodeBuffer &decodeBuffer);
-
-  virtual int handleSplitEvent(EncodeBuffer &encodeBuffer, Split *split);
-
-  virtual int handleSplitEvent(DecodeBuffer &decodeBuffer)
-  {
-    return 0;
-  }
-
-  //
-  // Send the last motion notify event
-  // received from the X server to the
-  // remote proxy.
-  //
-
-  virtual int handleMotion(EncodeBuffer &encodeBuffer);
-
-  virtual int handleCompletion(EncodeBuffer &encodeBuffer)
-  {
-    return 0;
-  }
-
-  virtual int handleConfiguration();
-
-  virtual int handleFinish();
-
-  virtual int handleAsyncEvents();
-
-  virtual int needSplit() const
-  {
-    return 0;
-  }
-
-  virtual int needMotion() const
-  {
-    return (lastMotion_[0] != '\0');
-  }
-
-  virtual T_channel_type getType() const
-  {
-    return channel_x11;
-  }
-
-  int setBigEndian(int flag);
-
-  //
-  // Initialize the static members.
-  //
-
-  static int setReferences();
-
-  private:
-
-  int handleFastReadReply(EncodeBuffer &encodeBuffer, const unsigned char &opcode,
-                              const unsigned char *&buffer, const unsigned int &size);
-
-  int handleFastReadEvent(EncodeBuffer &encodeBuffer, const unsigned char &opcode,
-                              const unsigned char *&buffer, const unsigned int &size);
-
-  int handleFastWriteRequest(DecodeBuffer &decodeBuffer, unsigned char &opcode,
-                                 unsigned char *&buffer, unsigned int &size);
-
-  //
-  // Handle the fake authorization cookie
-  // and the X server's reply.
-  //
-
-  int handleAuthorization(unsigned char *buffer);
-  int handleAuthorization(const unsigned char *buffer, int size);
-
-  //
-  // Set the unpack colormap and the alpha
-  // blending data to be used to unpack
-  // images.
-  //
-
-  int handleGeometry(unsigned char &opcode, unsigned char *&buffer,
-                         unsigned int &size);
-
-  int handleColormap(unsigned char &opcode, unsigned char *&buffer,
-                         unsigned int &size);
-
-  int handleAlpha(unsigned char &opcode, unsigned char *&buffer,
-                      unsigned int &size);
-
-  //
-  // Manage the decoded buffer to unpack
-  // the image and move the data to the
-  // shared memory segment.
-  //
-
-  int handleImage(unsigned char &opcode, unsigned char *&buffer,
-                      unsigned int &size);
-
-  //
-  // Uncompress a packed image in one
-  // or more graphic X requests.
-  //
-
-  int handleUnpack(unsigned char &opcode, unsigned char *&buffer,
-                       unsigned int &size);
-
-  //
-  // Move the image to the shared
-  // memory buffer.
-  //
-
-  int handleShmem(unsigned char &opcode, unsigned char *&buffer,
-                      unsigned int &size);
-
-  //
-  // Handle suppression of error on
-  // commit of image splits.
-  //
-
-  void initCommitQueue();
-
-  void updateCommitQueue(unsigned short sequence);
-
-  int checkCommitError(unsigned char error, unsigned short sequence,
-                           const unsigned char *buffer);
-
-  void clearCommitQueue()
-  {
-    if (commitSequenceQueue_[0] != 0)
-    {
-      initCommitQueue();
-    }
-  }
-
-  //
-  // Check if the user pressed the
-  // CTRL+ALT+SHIFT+ESC keystroke.
-  //
-
-  int checkKeyboardEvent(unsigned char event, unsigned short sequence,
-                             const unsigned char *buffer);
-
-  //
-  // Other utilities.
-  //
-
-  void handleEncodeCharInfo(const unsigned char *nextSrc, EncodeBuffer &encodeBuffer);
-
-  //
-  // Handle the MIT-SHM initialization
-  // messages exchanged with the remote
-  // proxy.
-  //
-
-  int handleShmemRequest(DecodeBuffer &decodeBuffer, unsigned char &opcode,
-                             unsigned char *&buffer, unsigned int &size);
-
-
-  int handleShmemReply(EncodeBuffer &encodeBuffer, const unsigned char opcode,
-                           const unsigned int stage, const unsigned char *buffer,
-                               const unsigned int size);
-
-  //
-  // Try to read more events in the attempt to
-  // get the MIT-SHM image completion event
-  // from the X server.
-  //
-
-  int handleShmemEvent();
-
-  //
-  // Handle the MIT-SHM events as they are read
-  // from the socket.
-  //
-
-  int checkShmemEvent(unsigned char event, unsigned short sequence,
-                          const unsigned char *buffer);
-
-  int checkShmemError(unsigned char error, unsigned short sequence,
-                          const unsigned char *buffer);
-
-  //
-  // Query the port used to tunnel
-  // the font server connections.
-  //
-
-  int handleFontRequest(DecodeBuffer &decodeBuffer, unsigned char &opcode,
-                            unsigned char *&buffer, unsigned int &size);
-
-  int handleFontReply(EncodeBuffer &encodeBuffer, const unsigned char opcode,
-                          const unsigned char *buffer, const unsigned int size);
-
-  //
-  // Set the cache policy for image
-  // requests.
-  //
-
-  int handleCacheRequest(DecodeBuffer &decodeBuffer, unsigned char &opcode,
-                             unsigned char *&buffer, unsigned int &size);
-
-  //
-  // Decode the start and end split
-  // requests.
-  //
-
-  int handleStartSplitRequest(DecodeBuffer &decodeBuffer, unsigned char &opcode,
-                                  unsigned char *&buffer, unsigned int &size);
-
-  int handleEndSplitRequest(DecodeBuffer &decodeBuffer, unsigned char &opcode,
-                                unsigned char *&buffer, unsigned int &size);
-
-  //
-  // Remove the split store and the
-  // incomplete messages from the
-  // memory cache.
-  //
-
-  int handleAbortSplitRequest(DecodeBuffer &decodeBuffer, unsigned char &opcode,
-                                  unsigned char *&buffer, unsigned int &size);
-
-  //
-  // Send the split requests to the
-  // X server once they have been
-  // recomposed.
-  //
-
-  int handleCommitSplitRequest(DecodeBuffer &decodeBuffer, unsigned char &opcode,
-                                   unsigned char *&buffer, unsigned int &size);
-
-  int handleSplitChecksum(DecodeBuffer &decodeBuffer, T_checksum &checksum);
-
-  //
-  // Allocate and free the shared memory
-  // support resources.
-  //
-
-  void handleShmemStateAlloc();
-  void handleShmemStateRemove();
-
-  //
-  // Temporary storage for the image info.
-  //
-
-  void handleImageStateAlloc(unsigned char opcode)
-  {
-    if (imageState_ == NULL)
-    {
-      imageState_ = new T_image_state();
-    }
-
-    imageState_ -> opcode = opcode;
-  }
-
-  void handleImageStateRemove()
-  {
-    if (imageState_ != NULL)
-    {
-      delete imageState_;
-
-      imageState_ = NULL;
-    }
-  }
-
-  //
-  // Store the information needed to unpack
-  // images per each known agent's client.
-  //
-
-  void handleUnpackStateInit(int resource);
-
-  void handleUnpackAllocGeometry(int resource);
-  void handleUnpackAllocColormap(int resource);
-  void handleUnpackAllocAlpha(int resource);
-
-  void handleUnpackStateRemove(int resource);
-
-  typedef struct
-  {
-    T_geometry *geometry;
-    T_colormap *colormap;
-    T_alpha    *alpha;
-
-  } T_unpack_state;
-
-  T_unpack_state *unpackState_[256];
-
-  //
-  // Own read buffer. It is able to identify
-  // full messages read from X descriptor.
-  //
-
-  ServerReadBuffer readBuffer_;
-
-  //
-  // Sequence number of last request coming
-  // from X client or X server.
-  //
-
-  unsigned int clientSequence_;
-  unsigned int serverSequence_;
-
-  //
-  // Used to identify replies based on sequence
-  // number of original request.
-  //
-
-  SequenceQueue sequenceQueue_;
-
-  //
-  // Last motion notify read from the X server.
-  //
-
-  unsigned char lastMotion_[32];
-
-  //
-  // Sequence numbers of last auto-generated
-  // put image requests. Needed to intercept
-  // and suppress errors generated by such
-  // requests.
-  //
-
-  unsigned int commitSequenceQueue_[MAX_COMMIT_SEQUENCE_QUEUE];
-
-  //
-  // Let agent select which expose
-  // events is going to receive.
-  //
-
-  unsigned int enableExpose_;
-  unsigned int enableGraphicsExpose_;
-  unsigned int enableNoExpose_;
-
-  //
-  // Used in initialization and handling
-  // of MIT-SHM shared memory put images.
-  //
-
-  typedef struct
-  {
-    int           stage;
-    int           present;
-    int           enabled;
-    int           segment;
-    int           id;
-    void          *address;
-    unsigned int  size;
-
-    unsigned char opcode;
-    unsigned char event;
-    unsigned char error;
-
-    unsigned int  sequence;
-    unsigned int  offset;
-    T_timestamp   last;
-
-    unsigned int  checked;
-
-  } T_shmem_state;
-
-  T_shmem_state *shmemState_;
-
-  //
-  // Used to pass current image data between
-  // the different decompression stages.
-  //
-
-  typedef struct
-  {
-    unsigned char  opcode;
-
-    unsigned int   drawable;
-    unsigned int   gcontext;
-
-    unsigned char  method;
-
-    unsigned char  format;
-    unsigned char  srcDepth;
-    unsigned char  dstDepth;
-
-    unsigned int   srcLength;
-    unsigned int   dstLength;
-    unsigned int   dstLines;
-
-    short int      srcX;
-    short int      srcY;
-    unsigned short srcWidth;
-    unsigned short srcHeight;
-
-    short int      dstX;
-    short int      dstY;
-    unsigned short dstWidth;
-    unsigned short dstHeight;
-
-    unsigned char  leftPad;
-
-  } T_image_state;
-
-  T_image_state *imageState_;
-
-  //
-  // The flags is set according to the
-  // split load and save policy set by
-  // the encoding side.
-  //
-
-  typedef struct
-  {
-    int resource;
-    int current;
-    int load;
-    int save;
-    int commit;
-
-  } T_split_state;
-
-  T_split_state splitState_;
-
-  //
-  // List of agent resources.
-  //
-
-  List splitResources_;
-
-  //
-  // Keep track of object creation and
-  // deletion.
-  //
-
-  private:
-
-  #ifdef REFERENCES
-
-  static int references_;
-
-  #endif
-};
-
-#endif /* ServerChannel_H */