Merge branch '3.6.x'

1 files changed, 73 insertions, 0 deletions

diff --git a/nxcomp/src/ServerReadBuffer.h b/nxcomp/src/ServerReadBuffer.h
new file mode 100644
index 000000000..d6c207ead
--- /dev/null
+++ b/nxcomp/src/ServerReadBuffer.h
@@ -0,0 +1,73 @@
+/**************************************************************************/
+/*                                                                        */
+/* 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 ServerReadBuffer_H
+#define ServerReadBuffer_H
+
+#include "ReadBuffer.h"
+#include "Control.h"
+
+class ServerChannel;
+
+class ServerReadBuffer : public ReadBuffer
+{
+  public:
+
+  ServerReadBuffer(Transport *transport, ServerChannel *channel)
+
+    : ReadBuffer(transport), firstMessage_(1), channel_(channel)
+  {
+  }
+
+  virtual ~ServerReadBuffer()
+  {
+  }
+
+  void setBigEndian(int flag)
+  {
+    bigEndian_ = flag;
+  }
+
+  unsigned char *peekMessage(unsigned int &offset, unsigned char opcode,
+                                 unsigned short sequence);
+
+  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_;
+
+  ServerChannel *channel_;
+};
+
+#endif /* ServerReadBuffer_H */