OPeNDAP Hyrax Back End Server (BES) Updated for version 3.8.3
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00001 // BESStatusResponseHandler.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 "BESStatusResponseHandler.h" 00034 #include "BESInfoList.h" 00035 #include "BESInfo.h" 00036 #include "BESStatus.h" 00037 #include "BESResponseNames.h" 00038 00039 BESStatusResponseHandler::BESStatusResponseHandler( const string &name ) 00040 : BESResponseHandler( name ) 00041 { 00042 } 00043 00044 BESStatusResponseHandler::~BESStatusResponseHandler( ) 00045 { 00046 } 00047 00060 void 00061 BESStatusResponseHandler::execute( BESDataHandlerInterface &dhi ) 00062 { 00063 BESInfo *info = BESInfoList::TheList()->build_info() ; 00064 _response = info ; 00065 BESStatus s ; 00066 dhi.action_name = STATUS_RESPONSE_STR ; 00067 info->begin_response( STATUS_RESPONSE_STR, dhi ) ; 00068 info->add_tag( "status", s.get_status() ) ; 00069 info->end_response() ; 00070 } 00071 00084 void 00085 BESStatusResponseHandler::transmit( BESTransmitter *transmitter, 00086 BESDataHandlerInterface &dhi ) 00087 { 00088 if( _response ) 00089 { 00090 BESInfo *info = dynamic_cast<BESInfo *>(_response) ; 00091 if( !info ) 00092 throw BESInternalError( "cast error", __FILE__, __LINE__ ) ; 00093 info->transmit( transmitter, dhi ) ; 00094 } 00095 } 00096 00103 void 00104 BESStatusResponseHandler::dump( ostream &strm ) const 00105 { 00106 strm << BESIndent::LMarg << "BESStatusResponseHandler::dump - (" 00107 << (void *)this << ")" << endl ; 00108 BESIndent::Indent() ; 00109 BESResponseHandler::dump( strm ) ; 00110 BESIndent::UnIndent() ; 00111 } 00112 00113 BESResponseHandler * 00114 BESStatusResponseHandler::StatusResponseBuilder( const string &name ) 00115 { 00116 return new BESStatusResponseHandler( name ) ; 00117 } 00118