Orocos Real-Time Toolkit  2.5.0
Buffer.hpp
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00001 /***************************************************************************
00002   tag: Peter Soetens  Thu Oct 22 11:59:07 CEST 2009  Buffer.hpp
00003 
00004                         Buffer.hpp -  description
00005                            -------------------
00006     begin                : Thu October 22 2009
00007     copyright            : (C) 2009 Peter Soetens
00008     email                : peter@thesourcworks.com
00009 
00010  ***************************************************************************
00011  *   This library is free software; you can redistribute it and/or         *
00012  *   modify it under the terms of the GNU General Public                   *
00013  *   License as published by the Free Software Foundation;                 *
00014  *   version 2 of the License.                                             *
00015  *                                                                         *
00016  *   As a special exception, you may use this file as part of a free       *
00017  *   software library without restriction.  Specifically, if other files   *
00018  *   instantiate templates or use macros or inline functions from this     *
00019  *   file, or you compile this file and link it with other files to        *
00020  *   produce an executable, this file does not by itself cause the         *
00021  *   resulting executable to be covered by the GNU General Public          *
00022  *   License.  This exception does not however invalidate any other        *
00023  *   reasons why the executable file might be covered by the GNU General   *
00024  *   Public License.                                                       *
00025  *                                                                         *
00026  *   This library is distributed in the hope that it will be useful,       *
00027  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00028  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
00029  *   Lesser General Public License for more details.                       *
00030  *                                                                         *
00031  *   You should have received a copy of the GNU General Public             *
00032  *   License along with this library; if not, write to the Free Software   *
00033  *   Foundation, Inc., 59 Temple Place,                                    *
00034  *   Suite 330, Boston, MA  02111-1307  USA                                *
00035  *                                                                         *
00036  ***************************************************************************/
00037 
00038 
00039 
00040 #ifndef ORO_BUFFER_HPP
00041 #define ORO_BUFFER_HPP
00042 
00043 #include "../rtt-config.h"
00044 
00051 #if defined(OROBLD_OS_NO_ASM)
00052 #include "BufferLocked.hpp"
00053 #else
00054 #include "BufferLocked.hpp"
00055 #include "BufferLockFree.hpp"
00056 #endif
00057 
00058 namespace RTT
00059 { namespace base {
00060 
00066     template< class T>
00067     class Buffer
00068 #if defined(OROBLD_OS_NO_ASM)
00069         : public BufferLocked<T>
00070 #else
00071         : public BufferLockFree<T>
00072 #endif
00073     {
00074     public:
00075         typedef typename BufferInterface<T>::reference_t reference_t;
00076         typedef typename BufferInterface<T>::param_t param_t;
00077         typedef typename BufferInterface<T>::size_type size_type;
00078         typedef T value_t;
00079 
00080     public:
00084         Buffer( int qsize, const T& initial_value = T())
00085 #if defined(OROBLD_OS_NO_ASM)
00086             : BufferLocked<T>(qsize, initial_value)
00087 #else
00088             : BufferLockFree<T>(qsize, initial_value)
00089 #endif
00090         {}
00091     };
00092 }}
00093 
00094 
00095 #endif /* ORO_BUFFER_HPP */