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