From 3e924126b56c4d421e8263d25f6b14aa4ceed047 Mon Sep 17 00:00:00 2001
From: Reinhard Tartler <siretart@tauware.de>
Date: Sun, 13 Nov 2011 09:27:51 +0100
Subject: Imported nxcomp-3.1.0-4.tar.gz

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

Imported nxcomp-3.1.0-4.tar.gz
into Git repository
---
 nxcomp/GenericReadBuffer.cpp | 70 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100755 nxcomp/GenericReadBuffer.cpp

(limited to 'nxcomp/GenericReadBuffer.cpp')

diff --git a/nxcomp/GenericReadBuffer.cpp b/nxcomp/GenericReadBuffer.cpp
new file mode 100755
index 000000000..234ee4493
--- /dev/null
+++ b/nxcomp/GenericReadBuffer.cpp
@@ -0,0 +1,70 @@
+/**************************************************************************/
+/*                                                                        */
+/* 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.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+#include "GenericReadBuffer.h"
+
+#include "GenericChannel.h"
+
+#define PANIC
+#define WARNING
+#undef  TEST
+#undef  DEBUG
+
+unsigned int GenericReadBuffer::suggestedLength(unsigned int pendingLength)
+{
+  //
+  // Always read the initial read size.
+  //
+
+  return 0;
+}  
+
+int GenericReadBuffer::locateMessage(const unsigned char *start,
+                                         const unsigned char *end,
+                                             unsigned int &controlLength,
+                                                 unsigned int &dataLength,
+                                                     unsigned int &trailerLength)
+{
+  //
+  // We don't care about the endianess
+  // in generic channels.
+  //
+
+  unsigned int size = end - start;
+
+  #ifdef TEST
+  *logofs << "GenericReadBuffer: Locating message for FD#"
+          << transport_ -> fd() << " with " << size
+          << " bytes.\n" << logofs_flush;
+  #endif
+
+  if (size == 0)
+  {
+    remaining_ = 1;
+
+    return 0;
+  }
+
+  dataLength = size;
+
+  controlLength = 0;
+  trailerLength = 0;
+
+  remaining_ = 0;
+
+  return 1;
+}
-- 
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