BESUtil.h

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00001 // BESUtil.h
00002 
00003 // This file is part of bes, A C++ back-end server implementation framework
00004 // for the OPeNDAP Data Access Protocol.
00005 
00006 // Copyright (c) 2004,2005 University Corporation for Atmospheric Research
00007 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
00008 //
00009 // This library is free software; you can redistribute it and/or
00010 // modify it under the terms of the GNU Lesser General Public
00011 // License as published by the Free Software Foundation; either
00012 // version 2.1 of the License, or (at your option) any later version.
00013 // 
00014 // This library is distributed in the hope that it will be useful,
00015 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00016 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017 // Lesser General Public License for more details.
00018 // 
00019 // You should have received a copy of the GNU Lesser General Public
00020 // License along with this library; if not, write to the Free Software
00021 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 //
00023 // You can contact University Corporation for Atmospheric Research at
00024 // 3080 Center Green Drive, Boulder, CO 80301
00025  
00026 // (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
00027 // Please read the full copyright statement in the file COPYRIGHT_UCAR.
00028 //
00029 // Authors:
00030 //      pwest       Patrick West <pwest@ucar.edu>
00031 //      jgarcia     Jose Garcia <jgarcia@ucar.edu>
00032 
00033 #ifndef E_BESUtil_h
00034 #define E_BESUtil_h 1
00035 
00036 #include <stdio.h>
00037 
00038 #include <string>
00039 #include <iostream>
00040 
00041 using std::string ;
00042 using std::ostream ;
00043 
00044 class BESUtil
00045 {
00046 private:
00047     static string rfc822_date( const time_t t ) ;
00048 
00049 public:
00059     static void set_mime_text( ostream &strm ) ;
00060     static void set_mime_html( ostream &strm ) ;
00061 
00063     static string www2id( const string &in,
00064                           const string &escape = "%",
00065                           const string &except = "" ) ;
00066     static string unhexstring( string s ) ;
00067 
00069     static string lowercase( const string &s ) ;
00070 
00072     static string unescape( const string &s ) ;
00073 } ;
00074 
00075 #endif // E_BESUtil_h
00076 

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