rtt: CPFMarshaller.hpp Source File

00001 /***************************************************************************
00002   tag: Peter Soetens  Mon Jan 19 14:11:20 CET 2004  CPFMarshallInterface.hpp
00003 
00004                         CPFMarshallInterface.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 PI_PROPERTIES_CPFSERIALIZER
00039 #define PI_PROPERTIES_CPFSERIALIZER
00040 
00041 #include <ostream>
00042 #include <fstream>
00043 #include <string>
00044 #include "MarshallInterface.hpp"
00045 #include "../Property.hpp"
00046 #include "../base/PropertyIntrospection.hpp"
00047 #include "StreamProcessor.hpp"
00048 
00049 namespace RTT
00050 { namespace marsh {
00051 
00052 
00053     template<class T>
00054     class CPFMarshaller;
00055 
00061     template<>
00062     class CPFMarshaller<std::ostream>
00063         : public MarshallInterface,
00064           protected base::PropertyIntrospection,
00065           public StreamProcessor<std::ostream>
00066     {
00067         std::fstream mfile;
00071         template<class T>
00072         void doWrite( const Property<T> &v, const std::string& type );
00073 
00078         void doWrite( const Property<std::string> &v, const std::string& type );
00079 
00085         void doWrite( const Property<char> &v, const std::string& type );
00086 
00087         std::string indent;
00088 
00089         std::string escape(std::string s);
00090 
00091         virtual void introspect(base::PropertyBase* pb);
00092 
00093         virtual void introspect(Property<bool> &v);
00094 
00095         virtual void introspect(Property<char> &v);
00096 
00097         virtual void introspect(Property<int> &v);
00098 
00099         virtual void introspect(Property<unsigned int> &v);
00100 
00101         virtual void introspect(Property<double> &v);
00102 
00103         virtual void introspect(Property<std::string> &v);
00104 
00105         virtual void introspect(Property<PropertyBag> &b);
00106 
00107     public:
00111         CPFMarshaller(std::ostream &os);
00112 
00116         CPFMarshaller(const std::string& filename);
00117 
00118         virtual void serialize(base::PropertyBase* v);
00119 
00120         virtual void serialize(const PropertyBag &v);
00121 
00122         virtual void flush();
00123         };
00124 }}
00125 #endif