00001 /*************************************************************************** 00002 tag: FMTC Tue Mar 11 21:49:24 CET 2008 AnyDataSource.cpp 00003 00004 AnyDataSource.cpp - description 00005 ------------------- 00006 begin : Tue March 11 2008 00007 copyright : (C) 2008 FMTC 00008 email : peter.soetens@fmtc.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 00039 #include "AnyDataSource.hpp" 00040 #include "CorbaLib.hpp" 00041 00042 namespace RTT { 00043 using namespace detail; 00044 namespace corba { 00045 00046 AnyDataSource::~AnyDataSource() {} 00047 00048 00049 AnyDataSource::AnyDataSource( CORBA::Any_ptr value ) 00050 : mdata( value ) 00051 { 00052 } 00053 00054 DataSource<CORBA::Any_var>::result_t AnyDataSource::get() const 00055 { 00056 return new CORBA::Any( mdata.in() ); 00057 } 00058 00059 00060 DataSource<CORBA::Any_var>::result_t AnyDataSource::value() const 00061 { 00062 return new CORBA::Any(mdata.in()); 00063 } 00064 00065 DataSource<CORBA::Any_var>::const_reference_t AnyDataSource::rvalue() const 00066 { 00067 return mdata; 00068 } 00069 00070 AnyDataSource* AnyDataSource::clone() const 00071 { 00072 return new AnyDataSource( new CORBA::Any(mdata.in())); 00073 } 00074 00075 00076 AnyDataSource* AnyDataSource::copy( std::map<const DataSourceBase*, DataSourceBase*>& alreadyCloned ) const { 00077 // no copy needed, share this with all instances. 00078 return const_cast<AnyDataSource*>(this); 00079 } 00080 } 00081 00082 } 00083 00084