Merge branch 'nxcomp'

1 files changed, 57 insertions, 0 deletions

diff --git a/nxcomp/ClientReadBuffer.h b/nxcomp/ClientReadBuffer.h
new file mode 100644
index 000000000..6dee630ac
--- /dev/null
+++ b/nxcomp/ClientReadBuffer.h
@@ -0,0 +1,57 @@
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2010 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 Medialogic S.p.A.                   */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+#ifndef ClientReadBuffer_H
+#define ClientReadBuffer_H
+
+#include "Control.h"
+#include "ReadBuffer.h"
+
+class ClientChannel;
+
+class ClientReadBuffer : public ReadBuffer
+{
+  public:
+
+  ClientReadBuffer(Transport *transport, ClientChannel *channel)
+
+    : ReadBuffer(transport), firstMessage_(1), channel_(channel)
+  {
+  }
+
+  virtual ~ClientReadBuffer()
+  {
+  }
+
+  protected:
+
+  virtual unsigned int suggestedLength(unsigned int pendingLength);
+
+  virtual int locateMessage(const unsigned char *start,
+                                const unsigned char *end,
+                                    unsigned int &controlLength,
+                                        unsigned int &dataLength,
+                                            unsigned int &trailerLength);
+
+  int bigEndian_;
+
+  int firstMessage_;
+
+  ClientChannel *channel_;
+};
+
+#endif /* ClientReadBuffer_H */