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, 107 insertions, 0 deletions

diff --git a/nxcomp/GetProperty.cpp b/nxcomp/GetProperty.cpp
new file mode 100755
index 000000000..d56b87e96
--- /dev/null
+++ b/nxcomp/GetProperty.cpp
@@ -0,0 +1,107 @@
+/**************************************************************************/
+/*                                                                        */
+/* 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 "GetProperty.h"
+
+#include "ClientCache.h"
+
+#include "EncodeBuffer.h"
+#include "DecodeBuffer.h"
+
+//
+// Set the verbosity level.
+//
+
+#define PANIC
+#define WARNING
+#undef  TEST
+#undef  DEBUG
+#undef  DUMP
+
+//
+// Here are the methods to handle messages' content.
+//
+
+int GetPropertyStore::parseIdentity(Message *message, const unsigned char *buffer,
+                                        unsigned int size, int bigEndian) const
+{
+  GetPropertyMessage *getProperty = (GetPropertyMessage *) message;
+
+  //
+  // Here is the fingerprint.
+  //
+
+  getProperty -> property_delete = *(buffer + 1);
+
+  getProperty -> window          = GetULONG(buffer + 4,  bigEndian);
+  getProperty -> property        = GetULONG(buffer + 8,  bigEndian);
+  getProperty -> type            = GetULONG(buffer + 12, bigEndian);
+  getProperty -> long_offset     = GetULONG(buffer + 16, bigEndian);
+  getProperty -> long_length     = GetULONG(buffer + 20, bigEndian);
+
+  #ifdef DEBUG
+  *logofs << name() << ": Parsed identity for message at " << message << ".\n" << logofs_flush;
+  #endif
+
+  return 1;
+}
+
+int GetPropertyStore::unparseIdentity(const Message *message, unsigned char *buffer,
+                                          unsigned int size, int bigEndian) const
+{
+
+  GetPropertyMessage *getProperty = (GetPropertyMessage *) message;
+
+  //
+  // Fill all the message's fields.
+  //
+
+  *(buffer + 1) = getProperty -> property_delete;
+
+  PutULONG(getProperty -> window,      buffer + 4,  bigEndian);
+  PutULONG(getProperty -> property,    buffer + 8,  bigEndian);
+  PutULONG(getProperty -> type,        buffer + 12, bigEndian);
+  PutULONG(getProperty -> long_offset, buffer + 16, bigEndian);
+  PutULONG(getProperty -> long_length, buffer + 20, bigEndian);
+
+  #ifdef DEBUG
+  *logofs << name() << ": Unparsed identity for message at " << message << ".\n" << logofs_flush;
+  #endif
+
+  return 1;
+}
+
+void GetPropertyStore::dumpIdentity(const Message *message) const
+{
+  #ifdef DUMP
+
+  GetPropertyMessage *getProperty = (GetPropertyMessage *) message;
+
+  *logofs << name() << ": Identity property_delete " << (unsigned int) getProperty -> property_delete
+          << ", window " << getProperty -> window << ", property " << getProperty -> property
+          << ", type " << getProperty -> type << ", long-offset " << getProperty -> long_offset
+          << ", long-length " << getProperty -> long_length << ".\n" << logofs_flush;
+
+  #endif
+}
+
+void GetPropertyStore::identityChecksum(const Message *message, const unsigned char *buffer,
+                                            unsigned int size, int bigEndian) const
+{
+  md5_append(md5_state_, buffer + 1, 1);
+  md5_append(md5_state_, buffer + 4, 20);
+}