bes  Updated for version 3.17.0
BESDASResponseHandler.cc
1 // BESDASResponseHandler.cc
2 
3 // This file is part of bes, A C++ back-end server implementation framework
4 // for the OPeNDAP Data Access Protocol.
5 
6 // Copyright (c) 2004-2009 University Corporation for Atmospheric Research
7 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
8 //
9 // This library is free software; you can redistribute it and/or
10 // modify it under the terms of the GNU Lesser General Public
11 // License as published by the Free Software Foundation; either
12 // version 2.1 of the License, or (at your option) any later version.
13 //
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 // Lesser General Public License for more details.
18 //
19 // You should have received a copy of the GNU Lesser General Public
20 // License along with this library; if not, write to the Free Software
21 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 //
23 // You can contact University Corporation for Atmospheric Research at
24 // 3080 Center Green Drive, Boulder, CO 80301
25 
26 // (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
27 // Please read the full copyright statement in the file COPYRIGHT_UCAR.
28 //
29 // Authors:
30 // pwest Patrick West <pwest@ucar.edu>
31 // jgarcia Jose Garcia <jgarcia@ucar.edu>
32 
33 #include "BESDASResponseHandler.h"
34 #include "BESDASResponse.h"
35 #include "BESRequestHandlerList.h"
36 #include "BESDapNames.h"
37 //#include "BESDapTransmit.h"
38 
39 BESDASResponseHandler::BESDASResponseHandler( const string &name )
40  : BESResponseHandler( name )
41 {
42 }
43 
44 BESDASResponseHandler::~BESDASResponseHandler( )
45 {
46 }
47 
61 void
63 {
64  dhi.action_name = DAS_RESPONSE_STR ;
65  DAS *das = new DAS() ;
66  _response = new BESDASResponse( das ) ;
67  BESRequestHandlerList::TheList()->execute_each( dhi ) ;
68 }
69 
82 void
85 {
86  if( _response )
87  {
88  transmitter->send_response( DAS_SERVICE, _response, dhi ) ;
89  }
90 }
91 
98 void
99 BESDASResponseHandler::dump( ostream &strm ) const
100 {
101  strm << BESIndent::LMarg << "BESDASResponseHandler::dump - ("
102  << (void *)this << ")" << endl ;
103  BESIndent::Indent() ;
104  BESResponseHandler::dump( strm ) ;
105  BESIndent::UnIndent() ;
106 }
107 
109 BESDASResponseHandler::DASResponseBuilder( const string &name )
110 {
111  return new BESDASResponseHandler( name ) ;
112 }
113 
virtual void transmit(BESTransmitter *transmitter, BESDataHandlerInterface &dhi)
transmit the response object built by the execute command using the specified transmitter object ...
response handler that builds an OPeNDAP DAS response object
handler object that knows how to create a specific response object
virtual void execute_each(BESDataHandlerInterface &dhi)
for each container in the given data handler interface, execute the given request ...
virtual void dump(ostream &strm) const
dumps information about this object
virtual void dump(ostream &strm) const
dumps information about this object
Structure storing information used by the BES to handle the request.
virtual void execute(BESDataHandlerInterface &dhi)
executes the command &#39;get das for <def_name>;&#39; by executing the request for each container in the spe...
Represents an OPeNDAP DAS DAP2 data object within the BES.