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 <stdio.h> 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 00044 class PipeResponse: public Response 00045 { 00046 private: 00047 FILE *d_pstream; 00048 00049 protected: 00050 00051 public: 00067 PipeResponse(FILE *s) : Response(0), d_pstream(s) 00068 {} 00069 00071 virtual ~PipeResponse() 00072 { 00073 if (d_pstream) 00074 pclose(d_pstream); 00075 } 00076 00077 virtual FILE *get_stream() const 00078 { 00079 return d_pstream; 00080 } 00081 virtual void set_stream(FILE *s) 00082 { 00083 d_pstream = s; 00084 } 00085 }; 00086 00087 #endif // pipe_response_h