Url.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 // (c) COPYRIGHT URI/MIT 1995-1999
00027 // Please read the full copyright statement in the file COPYRIGHT.
00028 //
00029 // Authors:
00030 //      jhrg,jimg       James Gallagher (jgallagher@gso.uri.edu)
00031 
00032 // Interface for Url type.
00033 //
00034 // jhrg 9/7/94
00035 
00036 #ifndef _url_h
00037 #define _url_h 1
00038 
00039 
00040 #include <string>
00041 
00042 #ifndef _dods_limits_h
00043 #include "dods-limits.h"
00044 #endif
00045 
00046 #ifndef _basetype_h
00047 #include "BaseType.h"
00048 #endif
00049 
00050 #ifndef _str_h
00051 #include "Str.h"
00052 #endif
00053 
00054 const unsigned int max_url_len = 255;
00055 
00060 class Url: public Str
00061 {
00062 
00063 private:
00064     string _buf;
00065 
00066     // This enables methods of Str to access _buf in this class.
00067     friend class Str;
00068 
00069 public:
00070     Url(const string &n = "");
00071     virtual ~Url()
00072     {}
00073 
00074     virtual BaseType *ptr_duplicate();
00075 };
00076 
00077 #endif // _url_h
00078 

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