Imported nxcomp-3.1.0-4.tar.gznxcomp/3.1.0-4

Summary: Imported nxcomp-3.1.0-4.tar.gz
Keywords:

Imported nxcomp-3.1.0-4.tar.gz
into Git repository

1 files changed, 159 insertions, 0 deletions

diff --git a/nxcomp/SetUnpackGeometry.h b/nxcomp/SetUnpackGeometry.h
new file mode 100755
index 000000000..5286f1cc5
--- /dev/null
+++ b/nxcomp/SetUnpackGeometry.h
@@ -0,0 +1,159 @@
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/.         */
+/*                                                                        */
+/* NXCOMP, NX protocol compression and NX extensions to this software     */
+/* are copyright of NoMachine. Redistribution and use of the present      */
+/* software is allowed according to terms specified in the file LICENSE   */
+/* which comes in the source distribution.                                */
+/*                                                                        */
+/* Check http://www.nomachine.com/licensing.html for applicability.       */
+/*                                                                        */
+/* NX and NoMachine are trademarks of NoMachine S.r.l.                    */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+#ifndef SetUnpackGeometry_H
+#define SetUnpackGeometry_H
+
+#include "Message.h"
+
+//
+// Set the verbosity level.
+//
+
+#define PANIC
+#define WARNING
+#undef  TEST
+#undef  DEBUG
+#undef  DUMP
+
+//
+// Set default values.
+//
+
+#define SETUNPACKGEOMETRY_ENABLE_CACHE               1
+#define SETUNPACKGEOMETRY_ENABLE_DATA                0
+#define SETUNPACKGEOMETRY_ENABLE_SPLIT               0
+#define SETUNPACKGEOMETRY_ENABLE_COMPRESS            0
+
+#define SETUNPACKGEOMETRY_DATA_LIMIT                 24
+#define SETUNPACKGEOMETRY_DATA_OFFSET                24
+
+#define SETUNPACKGEOMETRY_CACHE_SLOTS                20
+#define SETUNPACKGEOMETRY_CACHE_THRESHOLD            1
+#define SETUNPACKGEOMETRY_CACHE_LOWER_THRESHOLD      0
+
+//
+// The message class.
+//
+
+class SetUnpackGeometryMessage : public Message
+{
+  friend class SetUnpackGeometryStore;
+
+  public:
+
+  SetUnpackGeometryMessage()
+  {
+  }
+
+  ~SetUnpackGeometryMessage()
+  {
+  }
+
+  //
+  // Put here the fields which constitute 
+  // the 'identity' part of the message.
+  //
+
+  private:
+
+  unsigned char client;
+
+  unsigned char depth_1_bpp;
+  unsigned char depth_4_bpp;
+  unsigned char depth_8_bpp;
+  unsigned char depth_16_bpp;
+  unsigned char depth_24_bpp;
+  unsigned char depth_32_bpp;
+
+  unsigned int red_mask;
+  unsigned int green_mask;
+  unsigned int blue_mask;
+};
+
+class SetUnpackGeometryStore : public MessageStore
+{
+  public:
+
+  SetUnpackGeometryStore(StaticCompressor *compressor);
+
+  virtual ~SetUnpackGeometryStore();
+
+  virtual const char *name() const
+  {
+    return "SetUnpackGeometry";
+  }
+
+  virtual unsigned char opcode() const
+  {
+    return X_NXSetUnpackGeometry;
+  }
+
+  virtual unsigned int storage() const
+  {
+    return sizeof(SetUnpackGeometryMessage);
+  }
+
+  //
+  // Message handling methods.
+  //
+
+  protected:
+
+  virtual Message *create() const
+  {
+    return new SetUnpackGeometryMessage();
+  }
+
+  virtual Message *create(const Message &message) const
+  {
+    return new SetUnpackGeometryMessage((const SetUnpackGeometryMessage &) message);
+  }
+
+  virtual void destroy(Message *message) const
+  {
+    delete (SetUnpackGeometryMessage *) message;
+  }
+
+  virtual int encodeIdentity(EncodeBuffer &encodeBuffer, const unsigned char *buffer,
+                                 const unsigned int size, int bigEndian,
+                                     ChannelCache *channelCache) const;
+
+  virtual int decodeIdentity(DecodeBuffer &decodeBuffer, unsigned char *&buffer,
+                                 unsigned int &size, int bigEndian, WriteBuffer *writeBuffer,
+                                     ChannelCache *channelCache) const;
+
+  virtual int parseIdentity(Message *message, const unsigned char *buffer,
+                                unsigned int size, int bigEndian) const;
+
+  virtual int unparseIdentity(const Message *message, unsigned char *buffer,
+                                  unsigned int size, int bigEndian) const;
+
+  virtual void updateIdentity(EncodeBuffer &encodeBuffer, const Message *message,
+                                  const Message *cachedMessage,
+                                      ChannelCache *channelCache) const;
+
+  virtual void updateIdentity(DecodeBuffer &decodeBuffer, const Message *message,
+                                  ChannelCache *channelCache) const;
+
+  virtual void identityChecksum(const Message *message, const unsigned char *buffer,
+                                    unsigned int size, int bigEndian) const;
+
+  virtual void dumpIdentity(const Message *message) const;
+};
+
+#endif /* SetUnpackGeometry_H */