TestCommand.cc

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00001 // TestCommand.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) 2004,2005 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 Atmostpheric 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 "TestCommand.h"
00034 #include "BESTokenizer.h"
00035 #include "BESResponseHandlerList.h"
00036 #include "BESParserException.h"
00037 
00050 BESResponseHandler *
00051 TestCommand::parse_request( BESTokenizer &tokenizer,
00052                             BESDataHandlerInterface &dhi )
00053 {
00054     string my_token = parse_options( tokenizer, dhi ) ;
00055 
00056     /* First we will make sure that the developer has not over-written this
00057      * command to work with a sub command. In other words, they have a new
00058      * command called "define something". Look up define.something
00059      */
00060     string newcmd = _cmd + "." + my_token ;
00061     BESCommand *cmdobj = BESCommand::find_command( newcmd ) ;
00062     if( cmdobj && cmdobj != BESCommand::TermCommand )
00063     {
00064         return cmdobj->parse_request( tokenizer, dhi ) ;
00065     }
00066 
00067     /* No sub-command to define, so parse the test sig command.
00068      */
00069 
00070     /* Look for the response handler that knows how to build the response
00071      * object for a test sig command.
00072      */
00073     dhi.action = my_token ;
00074     BESResponseHandler *retResponse =
00075         BESResponseHandlerList::TheList()->find_handler( my_token ) ;
00076     if( !retResponse )
00077     {
00078         string s = (string)"No response handler for command " + my_token ;
00079         throw BESParserException( s, __FILE__, __LINE__ ) ;
00080     }
00081 
00082     return retResponse ;
00083 }
00084 
00091 void
00092 TestCommand::dump( ostream &strm ) const
00093 {
00094     strm << BESIndent::LMarg << "TestCommand::dump - ("
00095                              << (void *)this << ")" << endl ;
00096     BESIndent::Indent() ;
00097     BESCommand::dump( strm ) ;
00098     BESIndent::UnIndent() ;
00099 }
00100 

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