OPeNDAP Hyrax Back End Server (BES)
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BESInfo.h
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// BESInfo.h
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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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#ifndef BESInfo_h_
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#define BESInfo_h_ 1
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#include <string>
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#include <ostream>
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#include <stack>
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#include <map>
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using
std::string ;
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using
std::ostream ;
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using
std::stack ;
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using
std::map ;
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#include "
BESResponseObject.h
"
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#include "
BESDataHandlerInterface.h
"
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#include "
BESTransmitter.h
"
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#include "
BESError.h
"
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class
BESInfo
:
public
BESResponseObject
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{
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protected
:
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ostream *
_strm
;
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bool
_strm_owned
;
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bool
_buffered
;
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bool
_response_started
;
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stack<string>
_tags
;
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string
_response_name
;
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public
:
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BESInfo
( ) ;
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BESInfo
(
const
string
&buffered_key,
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ostream *strm,
bool
strm_owned ) ;
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virtual
~BESInfo
() ;
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virtual
void
begin_response
(
const
string
&response_name,
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BESDataHandlerInterface
&dhi ) ;
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virtual
void
end_response
( ) ;
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virtual
void
add_tag
(
const
string
&tag_name,
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const
string
&tag_data,
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map<string,string> *attrs = 0 ) = 0 ;
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virtual
void
begin_tag
(
const
string
&tag_name,
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map<string,string> *attrs = 0 ) ;
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virtual
void
end_tag
(
const
string
&tag_name ) ;
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virtual
void
add_data
(
const
string
&s ) ;
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virtual
void
add_space
(
unsigned
long
num_spaces ) = 0 ;
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virtual
void
add_break
(
unsigned
long
num_breaks ) = 0 ;
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virtual
void
add_data_from_file
(
const
string
&key,
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const
string
&name ) ;
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virtual
void
add_exception
(
BESError
&e,
const
string
&admin ) ;
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virtual
void
transmit
(
BESTransmitter
*transmitter,
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BESDataHandlerInterface
&dhi ) = 0 ;
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virtual
void
print
( ostream &strm ) ;
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virtual
bool
is_buffered
() {
return
_buffered
; }
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virtual
void
dump
( ostream &strm )
const
;
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};
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#endif // BESInfo_h_
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dispatch
BESInfo.h
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