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// -*- mode: c++; c-basic-offset:4 -*-
// This file is part of libdap, A C++ implementation of the OPeNDAP Data
// Access Protocol.
// Copyright (c) 2011 OPeNDAP, Inc.
// Author: James Gallagher <jgallagher@opendap.org>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
#ifndef _d4_response_builder_h
#define _d4_response_builder_h
#include <string>
namespace libdap {
// class ConstraintEvaluator;
class DDS;
class DMR;
/**
* Used for testing only. This duplicates code in the bes/dap module.
* jhrg 6/11/13
*
* This has now been extended with DAP4 DMR and Data response code.
* jhrg 9/5/13
*/
class D4ResponseBuilder
{
protected:
std::string d_dataset; /// Name of the dataset/database
int d_timeout; /// Response timeout after N seconds
std::string d_default_protocol; /// Version std::string for the library's default protocol version
void initialize();
public:
/** Make an empty instance. Use the set_*() methods to load with needed
values. You must call at least set_dataset_name() or be requesting
version information. */
D4ResponseBuilder() { initialize(); }
virtual ~D4ResponseBuilder();
/** The dataset name is the filename or other string that the
filter program will use to access the data. In some cases this
will indicate a disk file containing the data. In others, it
may represent a database query or some other exotic data
access method.
@brief Get the dataset name.
@return A string object that contains the name of the dataset. */
virtual std::string get_dataset_name() const { return d_dataset; }
virtual void set_dataset_name(const std::string _dataset);
// These are used for DAP4 testing by dmr-test.
virtual void establish_timeout(ostream &stream) const;
virtual void remove_timeout() const;
virtual void send_dmr(std::ostream &out, DMR &dmr, bool with_mime_headers, bool constrained);
virtual void send_dap(std::ostream &out, DMR &dmr, bool with_mime_headers, bool constrained);
};
} // namespace libdap
#endif // _response_builder_h
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