TableMarshaller.hpp
Go to the documentation of this file.00001 /*************************************************************************** 00002 tag: Peter Soetens Mon Jan 19 14:11:20 CET 2004 TableMarshaller.hpp 00003 00004 TableMarshaller.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_TABLESERIALIZER 00039 #define PI_PROPERTIES_TABLESERIALIZER 00040 00041 #include <rtt/Property.hpp> 00042 #include <rtt/base/PropertyIntrospection.hpp> 00043 #include <rtt/marsh/StreamProcessor.hpp> 00044 #include <rtt/marsh/MarshallInterface.hpp> 00045 00046 namespace RTT 00047 { 00048 00055 template<typename o_stream> 00056 class TableMarshaller 00057 : public marsh::MarshallInterface, public marsh::StreamProcessor<o_stream> 00058 { 00059 std::string msep; 00060 public: 00061 typedef o_stream output_stream; 00062 typedef o_stream OutputStream; 00063 00070 TableMarshaller(output_stream &os, std::string sep=" ") : 00071 marsh::StreamProcessor<o_stream>(os), msep(sep) 00072 {} 00073 00074 virtual ~TableMarshaller() {} 00075 00076 virtual void serialize(base::PropertyBase* v) 00077 { 00078 *this->s << msep; 00079 Property<PropertyBag>* bag = dynamic_cast< Property<PropertyBag>* >( v ); 00080 if ( bag ) 00081 this->serialize( bag->value() ); 00082 else { 00083 this->s->width( v->getName().length() ); 00084 *this->s << v->getDataSource(); 00085 } 00086 } 00087 00088 virtual void serialize(const PropertyBag &v) 00089 { 00090 for ( 00091 PropertyBag::const_iterator i = v.getProperties().begin(); 00092 i != v.getProperties().end(); 00093 i++ ) 00094 { 00095 this->serialize( *i ); 00096 } 00097 } 00098 00099 virtual void flush() 00100 { 00101 // TODO : buffer for formatting and flush here. 00102 *this->s << msep <<std::endl; 00103 } 00104 }; 00105 } 00106 #endif