Response.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 response_h
00027 #define response_h
00028 
00029 #include <stdio.h>
00030 
00031 #ifndef _debug_h
00032 #include "debug.h"
00033 #endif
00034 
00035 using namespace std;
00036 
00050 class Response
00051 {
00052 private:
00054     FILE *d_stream;
00056     ObjectType d_type;
00058     string d_version;
00060     string d_protocol;
00062     int d_status;
00063 
00064 protected:
00067     Response()
00068     {}
00069     Response(const Response &)
00070     {}
00071     Response &operator=(const Response &)
00072     {
00073         throw InternalErr(__FILE__, __LINE__, "Unimplemented assignment");
00074     }
00076 
00077 public:
00085     Response(FILE *s, int status = 0) : d_stream(s), d_type(unknown_type),
00086             d_version("dods/0.0"), d_protocol("2.0"),
00087             d_status(status)
00088     { }
00089 
00091     virtual ~Response()
00092     {
00093         if (d_stream)
00094             fclose(d_stream);
00095     }
00096 
00099     virtual int get_status() const
00100     {
00101         return d_status;
00102     }
00103     virtual FILE *get_stream() const
00104     {
00105         return d_stream;
00106     }
00107     virtual ObjectType get_type() const
00108     {
00109         return d_type;
00110     }
00111     virtual string get_version() const
00112     {
00113         return d_version;
00114     }
00115     virtual string get_protocol() const
00116     {
00117         return d_protocol;
00118     }
00120 
00123     virtual void set_status(int s)
00124     {
00125         d_status = s;
00126     }
00127     virtual void set_stream(FILE *s)
00128     {
00129         d_stream = s;
00130     }
00131     virtual void set_type(ObjectType o)
00132     {
00133         d_type = o;
00134     }
00135     virtual void set_version(const string &v)
00136     {
00137         d_version = v;
00138     }
00139     virtual void set_protocol(const string &p)
00140     {
00141         d_protocol = p;
00142     }
00144 };
00145 
00146 #endif // response_h

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