OPeNDAP Hyrax Back End Server (BES)
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BESXMLCatalogCommand.cc
Go to the documentation of this file.
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// BESXMLCatalogCommand.cc
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// This file is part of bes, A C++ back-end server implementation framework
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// for the OPeNDAP Data Access Protocol.
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// Copyright (c) 2004-2009 University Corporation for Atmospheric Research
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// Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// You can contact University Corporation for Atmospheric Research at
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// 3080 Center Green Drive, Boulder, CO 80301
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// (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
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// Please read the full copyright statement in the file COPYRIGHT_UCAR.
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//
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// Authors:
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// pwest Patrick West <pwest@ucar.edu>
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// jgarcia Jose Garcia <jgarcia@ucar.edu>
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#include "
BESXMLCatalogCommand.h
"
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#include "
BESContainerStorageList.h
"
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#include "
BESDapNames.h
"
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#include "
BESDataNames.h
"
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#include "
BESXMLUtils.h
"
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#include "
BESUtil.h
"
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#include "
BESSyntaxUserError.h
"
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#include "
BESDebug.h
"
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BESXMLCatalogCommand::BESXMLCatalogCommand
(
const
BESDataHandlerInterface
&base_dhi )
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:
BESXMLCommand
( base_dhi )
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{
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}
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void
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BESXMLCatalogCommand::parse_request
( xmlNode *node )
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{
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string
name ;
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string
value ;
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map<string, string> props ;
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BESXMLUtils::GetNodeInfo
( node, name, value, props ) ;
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if
( name !=
CATALOG_RESPONSE_STR
&& name !=
SHOW_INFO_RESPONSE_STR
)
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{
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string
err =
"The specified command "
+ name
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+
" is not a show catalog or show info command"
;
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throw
BESSyntaxUserError
( err, __FILE__, __LINE__ ) ;
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}
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// the action is the same for show catalog and show info
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_dhi
.
action
=
CATALOG_RESPONSE
;
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// the CATALOG_OR_INFO data value will say if it's a show catalog or
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// show info
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if
( name ==
CATALOG_RESPONSE_STR
)
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{
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_dhi
.
data
[
CATALOG_OR_INFO
] =
CATALOG_RESPONSE
;
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_str_cmd
=
"show catalog"
;
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}
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else
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{
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_dhi
.
data
[
CATALOG_OR_INFO
] =
SHOW_INFO_RESPONSE
;
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_str_cmd
=
"show info"
;
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}
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// this is an optional property, so could be empty string
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_dhi
.
data
[
CONTAINER
] = props[
"node"
] ;
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if
( !
_dhi
.
data
[
CONTAINER
].empty() )
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{
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_str_cmd
+=
" for "
+
_dhi
.
data
[
CONTAINER
] ;
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}
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_str_cmd
+=
";"
;
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// now that we've set the action, go get the response handler for the
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// action
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BESXMLCommand::set_response
() ;
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}
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void
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BESXMLCatalogCommand::dump
( ostream &strm )
const
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{
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strm <<
BESIndent::LMarg
<<
"BESXMLCatalogCommand::dump - ("
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<< (
void
*)
this
<<
")"
<< endl ;
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BESIndent::Indent
() ;
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BESXMLCommand::dump
( strm ) ;
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BESIndent::UnIndent
() ;
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}
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BESXMLCommand
*
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BESXMLCatalogCommand::CommandBuilder
(
const
BESDataHandlerInterface
&base_dhi )
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{
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return
new
BESXMLCatalogCommand
( base_dhi ) ;
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}
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xmlcommand
BESXMLCatalogCommand.cc
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