PipeResponse.h

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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) 2002,2003 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 pipe_response_h
#define pipe_response_h
 
#include <cstdio>
 
#ifndef response_h
#include "Response.h"
#endif
 
#ifndef _debug_h
#include "debug.h"
#endif
 
using namespace std;
 
namespace libdap {

class PipeResponse : public Response {
private:
    FILE *d_pstream;
 
protected:
public:
    PipeResponse(FILE *s) : Response(0), d_pstream(s) {}

    virtual ~PipeResponse() {
        if (d_pstream)
            pclose(d_pstream);
    }
 
    virtual FILE *get_stream() const { return d_pstream; }
    virtual void set_stream(FILE *s) { d_pstream = s; }
};
 
} // namespace libdap
 
#endif // pipe_response_h