libdap++ Updated for version 3.8.2

PipeResponse.h

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00001 
00002 // -*- mode: c++; c-basic-offset:4 -*-
00003 
00004 // This file is part of libdap, A C++ implementation of the OPeNDAP Data
00005 // Access Protocol.
00006 
00007 // Copyright (c) 2002,2003 OPeNDAP, Inc.
00008 // Author: James Gallagher <jgallagher@opendap.org>
00009 //
00010 // This library is free software; you can redistribute it and/or
00011 // modify it under the terms of the GNU Lesser General Public
00012 // License as published by the Free Software Foundation; either
00013 // version 2.1 of the License, or (at your option) any later version.
00014 //
00015 // This library is distributed in the hope that it will be useful,
00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00023 //
00024 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
00025 
00026 #ifndef pipe_response_h
00027 #define pipe_response_h
00028 
00029 #include <cstdio>
00030 
00031 #ifndef response_h
00032 #include "Response.h"
00033 #endif
00034 
00035 #ifndef _debug_h
00036 #include "debug.h"
00037 #endif
00038 
00039 using namespace std;
00040 
00041 namespace libdap
00042 {
00043 
00047 class PipeResponse: public Response
00048 {
00049 private:
00050     FILE *d_pstream;
00051 
00052 protected:
00053 
00054 public:
00070     PipeResponse(FILE *s) : Response(0), d_pstream(s)
00071     {}
00072 
00074     virtual ~PipeResponse()
00075     {
00076         if (d_pstream)
00077             pclose(d_pstream);
00078     }
00079 
00080     virtual FILE *get_stream() const
00081     {
00082         return d_pstream;
00083     }
00084     virtual void set_stream(FILE *s)
00085     {
00086         d_pstream = s;
00087     }
00088 };
00089 
00090 } // namespace libdap
00091 
00092 #endif // pipe_response_h