DataObject.hpp
Go to the documentation of this file.00001 /*************************************************************************** 00002 tag: Peter Soetens Mon Jan 19 14:11:26 CET 2004 DataObject.hpp 00003 00004 DataObject.hpp - description 00005 ------------------- 00006 begin : Mon January 19 2004 00007 copyright : (C) 2004 Peter Soetens 00008 email : peter.soetens@mech.kuleuven.ac.be 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 #ifndef CORELIB_DATAOBJECT_HPP 00039 #define CORELIB_DATAOBJECT_HPP 00040 00041 #include "../rtt-config.h" 00042 00049 #if defined(OROBLD_OS_NO_ASM) 00050 #include "DataObjectLocked.hpp" 00051 #else 00052 #include "DataObjectLocked.hpp" 00053 #include "DataObjectLockFree.hpp" 00054 #endif 00055 00056 namespace RTT 00057 { namespace base { 00058 00064 template< class T > 00065 class DataObject 00066 #if defined(OROBLD_OS_NO_ASM) 00067 : public DataObjectLocked<T> 00068 #else 00069 : public DataObjectLockFree<T> 00070 #endif 00071 { 00072 public: 00076 typedef T DataType; 00077 typedef T value_t; 00078 00079 public: 00083 DataObject( const T& initial_value = T()) 00084 #if defined(OROBLD_OS_NO_ASM) 00085 : DataObjectLocked<T>(initial_value) 00086 #else 00087 : DataObjectLockFree<T>(initial_value) 00088 #endif 00089 {} 00090 }; 00091 }} 00092 00093 #endif 00094