00001 // BESCmdInterface.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 <iostream> 00034 #include <sstream> 00035 00036 using std::endl ; 00037 using std::stringstream ; 00038 00039 #include "BESCmdInterface.h" 00040 #include "BESCmdParser.h" 00041 #include "BESLog.h" 00042 #include "BESDebug.h" 00043 #include "BESBasicHttpTransmitter.h" 00044 #include "BESReturnManager.h" 00045 #include "BESSyntaxUserError.h" 00046 #include "BESInternalError.h" 00047 #include "BESAggFactory.h" 00048 #include "BESAggregationServer.h" 00049 #include "BESTransmitterNames.h" 00050 #include "BESDataNames.h" 00051 00058 BESCmdInterface::BESCmdInterface( const string &cmd, ostream *strm ) 00059 : BESBasicInterface( strm ) 00060 { 00061 _dhi = &_cmd_dhi ; 00062 _dhi->data[DATA_REQUEST] = cmd ; 00063 } 00064 00065 BESCmdInterface::~BESCmdInterface() 00066 { 00067 clean() ; 00068 } 00069 00074 void 00075 BESCmdInterface::build_data_request_plan() 00076 { 00077 BESDEBUG( "bes", "building request plan for: "<< _dhi->data[DATA_REQUEST] 00078 << " ..." << endl ) 00079 if( BESLog::TheLog()->is_verbose() ) 00080 { 00081 *(BESLog::TheLog()) << _dhi->data[SERVER_PID] 00082 << " from " << _dhi->data[REQUEST_FROM] 00083 << " [" << _dhi->data[DATA_REQUEST] << "] building" 00084 << endl ; 00085 } 00086 #if 0 00087 // Call this either as part of DODSFilter or otherwise in the specific 00088 // handler (e.g., libascii_module). I'm not really sure why it does not 00089 // work when called from here. 00090 // jhrg 2/18/09 00091 string cmd_str = BESUtil::www2id( _dhi->data[DATA_REQUEST], "%", "%20%26" ) ; 00092 #else 00093 string cmd_str = _dhi->data[DATA_REQUEST] ; 00094 #endif 00095 BESCmdParser::parse( cmd_str, *_dhi ) ; 00096 BESDEBUG( "bes", " OK" << endl ) 00097 00098 BESBasicInterface::build_data_request_plan() ; 00099 } 00100 00107 void 00108 BESCmdInterface::dump( ostream &strm ) const 00109 { 00110 strm << BESIndent::LMarg << "BESCmdInterface::dump - (" 00111 << (void *)this << ")" << endl ; 00112 BESIndent::Indent() ; 00113 BESInterface::dump( strm ) ; 00114 BESIndent::UnIndent() ; 00115 00116 00117 } 00118