00001 // SampleSayResponseHandler.cc 00002 00003 // This file is part of bes, A C++ back-end server implementation framework 00004 // for the OPeNDAP Data Access Protocol. 00005 00006 // Copyright (c) 2004-2009 University Corporation for Atmospheric Research 00007 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu> 00008 // 00009 // This library is free software; you can redistribute it and/or 00010 // modify it under the terms of the GNU Lesser General Public 00011 // License as published by the Free Software Foundation; either 00012 // version 2.1 of the License, or (at your option) any later version. 00013 // 00014 // This library is distributed in the hope that it will be useful, 00015 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00017 // Lesser General Public License for more details. 00018 // 00019 // You should have received a copy of the GNU Lesser General Public 00020 // License along with this library; if not, write to the Free Software 00021 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00022 // 00023 // You can contact University Corporation for Atmospheric Research at 00024 // 3080 Center Green Drive, Boulder, CO 80301 00025 00026 // (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005 00027 // Please read the full copyright statement in the file COPYRIGHT_UCAR. 00028 // 00029 // Authors: 00030 // pwest Patrick West <pwest@ucar.edu> 00031 // jgarcia Jose Garcia <jgarcia@ucar.edu> 00032 00033 #include "SampleSayResponseHandler.h" 00034 #include "BESInfoList.h" 00035 #include "BESInfo.h" 00036 #include "SampleResponseNames.h" 00037 00038 SampleSayResponseHandler::SampleSayResponseHandler( const string &name ) 00039 : BESResponseHandler( name ) 00040 { 00041 } 00042 00043 SampleSayResponseHandler::~SampleSayResponseHandler( ) 00044 { 00045 } 00046 00047 void 00048 SampleSayResponseHandler::execute( BESDataHandlerInterface &dhi ) 00049 { 00050 // This is an example. Here you would build the BESResponseObject 00051 // object and set it to the _response protected data member 00052 BESInfo *info = BESInfoList::TheList()->build_info() ; 00053 _response = info ; 00054 00055 // Here is where your code would fill in the new response object 00056 info->begin_response( SAY_RESPONSE, dhi ) ; 00057 string str = dhi.data[ SAY_WHAT ] + " " + dhi.data[ SAY_TO ] ; 00058 info->add_tag( "text", str ) ; 00059 info->end_response() ; 00060 } 00061 00062 void 00063 SampleSayResponseHandler::transmit( BESTransmitter *transmitter, 00064 BESDataHandlerInterface &dhi ) 00065 { 00066 // Here is where you would transmit your response object using the 00067 // specified transmitter object. This is the example using the BESInfo 00068 // response object 00069 if( _response ) 00070 { 00071 BESInfo *info = dynamic_cast<BESInfo *>( _response ) ; 00072 info->transmit( transmitter, dhi ) ; 00073 } 00074 } 00075 00076 void 00077 SampleSayResponseHandler::dump( ostream &strm ) const 00078 { 00079 strm << BESIndent::LMarg << "SampleSayResponseHandler::dump - (" 00080 << (void *)this << ")" << endl ; 00081 BESIndent::Indent() ; 00082 BESResponseHandler::dump( strm ) ; 00083 BESIndent::UnIndent() ; 00084 } 00085 00086 BESResponseHandler * 00087 SampleSayResponseHandler::SampleSayResponseBuilder( const string &name ) 00088 { 00089 return new SampleSayResponseHandler( name ) ; 00090 } 00091