• Main Page
  • Related Pages
  • Namespaces
  • Classes
  • Files
  • File List

ByteOrderValues.h

00001 /**********************************************************************
00002  * $Id: ByteOrderValues.h 3253 2011-03-01 17:50:36Z mloskot $
00003  *
00004  * GEOS - Geometry Engine Open Source
00005  * http://geos.refractions.net
00006  *
00007  * Copyright (C) 2005-2006 Refractions Research Inc.
00008  * Copyright (C) 2001-2002 Vivid Solutions Inc.
00009  *
00010  * This is free software; you can redistribute and/or modify it under
00011  * the terms of the GNU Lesser General Public Licence as published
00012  * by the Free Software Foundation. 
00013  * See the COPYING file for more information.
00014  *
00015  **********************************************************************
00016  *
00017  * Last port: io/ByteOrderValues.java rev. 1.3 (JTS-1.10)
00018  *
00019  **********************************************************************/
00020 
00021 #ifndef GEOS_IO_BYTEORDERVALUES_H
00022 #define GEOS_IO_BYTEORDERVALUES_H
00023 
00024 #include <geos/export.h>
00025 #include <geos/platform.h>
00026 
00027 namespace geos {
00028 namespace io {
00029 
00030 /*
00031  * \class ByteOrderValues io.h geos.h
00032  * 
00033  * Methods to read and write primitive datatypes from/to byte
00034  * sequences, allowing the byte order to be specified
00035  * 
00036  * Similar to the standard Java <code>ByteBuffer</code> class.
00037  */
00038 class GEOS_DLL ByteOrderValues {
00039 
00040 public:
00041 
00042     enum EndianType
00043     {
00044         ENDIAN_BIG = 0,
00045         ENDIAN_LITTLE = 1
00046     };
00047 
00048         static int getInt(const unsigned char *buf, int byteOrder);
00049         static void putInt(int intValue, unsigned char *buf, int byteOrder);
00050 
00051         static int64 getLong(const unsigned char *buf, int byteOrder);
00052         static void putLong(int64 longValue, unsigned char *buf, int byteOrder);
00053 
00054         static double getDouble(const unsigned char *buf, int byteOrder);
00055         static void putDouble(double doubleValue, unsigned char *buf, int byteOrder);
00056 
00057 };
00058 
00059 } // namespace io
00060 } // namespace geos
00061 
00062 #endif // #ifndef GEOS_IO_BYTEORDERVALUES_H
00063 
00064 /**********************************************************************
00065  * $Log$
00066  * Revision 1.1  2006/03/20 18:18:14  strk
00067  * io.h header split
00068  *
00069  **********************************************************************/

Generated on Fri Aug 3 2012 11:53:23 for GEOS by  doxygen 1.7.2