OPeNDAP Hyrax Back End Server (BES)
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BESVersionResponseHandler.cc
Go to the documentation of this file.
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// BESVersionResponseHandler.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 "
config.h
"
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#include <vector>
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using
std::vector ;
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#include "
BESVersionResponseHandler.h
"
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#include "
BESVersionInfo.h
"
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#include "
BESRequestHandlerList.h
"
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#include "
BESResponseNames.h
"
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#include "
TheBESKeys.h
"
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#define DEFAULT_ADMINISTRATOR "support@opendap.org"
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BESVersionResponseHandler::BESVersionResponseHandler
(
const
string
&name )
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:
BESResponseHandler
( name )
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{
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}
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BESVersionResponseHandler::~BESVersionResponseHandler
( )
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{
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}
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void
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BESVersionResponseHandler::execute
(
BESDataHandlerInterface
&dhi )
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{
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BESVersionInfo
*info =
new
BESVersionInfo
() ;
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_response
= info ;
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dhi.
action_name
=
VERS_RESPONSE_STR
;
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info->
begin_response
(
VERS_RESPONSE_STR
, dhi ) ;
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string
administrator =
""
;
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try
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{
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bool
found = false ;
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vector<string> vals ;
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string
key =
"BES.ServerAdministrator"
;
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TheBESKeys::TheKeys
()->
get_value
( key, administrator, found ) ;
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}
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catch
( ... )
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{
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administrator =
DEFAULT_ADMINISTRATOR
;
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}
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if
( administrator.empty() )
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{
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administrator =
DEFAULT_ADMINISTRATOR
;
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}
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info->
add_tag
(
"Administrator"
, administrator ) ;
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info->
add_library
(
PACKAGE_NAME
,
PACKAGE_VERSION
) ;
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BESRequestHandlerList::TheList
()->
execute_all
( dhi ) ;
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info->
end_response
() ;
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}
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void
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BESVersionResponseHandler::transmit
(
BESTransmitter
*transmitter,
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BESDataHandlerInterface
&dhi )
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{
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if
(
_response
)
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{
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BESVersionInfo
*info =
dynamic_cast<
BESVersionInfo
*
>
(
_response
) ;
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if
( !info )
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throw
BESInternalError
(
"cast error"
, __FILE__, __LINE__ ) ;
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info->
transmit
( transmitter, dhi ) ;
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}
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}
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void
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BESVersionResponseHandler::dump
( ostream &strm )
const
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{
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strm <<
BESIndent::LMarg
<<
"BESVersionResponseHandler::dump - ("
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<< (
void
*)
this
<<
")"
<< endl ;
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BESIndent::Indent
() ;
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BESResponseHandler::dump
( strm ) ;
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BESIndent::UnIndent
() ;
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}
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BESResponseHandler
*
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BESVersionResponseHandler::VersionResponseBuilder
(
const
string
&name )
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{
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return
new
BESVersionResponseHandler
( name ) ;
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}
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dispatch
BESVersionResponseHandler.cc
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