Sockets/Parse.h

   1 /** \file Parse.h - parse a string
   2  **
   3  **     Written: 1999-Feb-10 grymse@alhem.net
   4  **/
   5
   6 /*
   7 Copyright (C) 1999-2007  Anders Hedstrom
   8
   9 This library is made available under the terms of the GNU GPL.
  10
  11 If you would like to use this library in a closed-source application,
  12 a separate license agreement is available. For information about
  13 the closed-source license agreement for the C++ sockets library,
  14 please visit http://www.alhem.net/Sockets/license.html and/or
  15 email license@alhem.net.
  16
  17 This program is free software; you can redistribute it and/or
  18 modify it under the terms of the GNU General Public License
  19 as published by the Free Software Foundation; either version 2
  20 of the License, or (at your option) any later version.
  21
  22 This program is distributed in the hope that it will be useful,
  23 but WITHOUT ANY WARRANTY; without even the implied warranty of
  24 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  25 GNU General Public License for more details.
  26
  27 You should have received a copy of the GNU General Public License
  28 along with this program; if not, write to the Free Software
  29 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  30 */
  31
  32 #ifndef _SOCKETS_Parse_H
  33 #define _SOCKETS_Parse_H
  34
  35 #include "sockets-config.h"
  36 #ifdef _MSC_VER
  37 #pragma warning(disable:4514)
  38 #endif
  39
  40 #include <string>
  41
  42 #ifdef SOCKETS_NAMESPACE
  43 namespace SOCKETS_NAMESPACE {
  44 #endif
  45
  46
  47 /***************************************************/
  48 /* interface of class Parse */
  49
  50 /** Splits a string whatever way you want.
  51         \ingroup util */
  52 class Parse
  53 {
  54 public:
  55         Parse();
  56         Parse(const std::string&);
  57         Parse(const std::string&,const std::string&);
  58         Parse(const std::string&,const std::string&,short);
  59         ~Parse();
  60         short issplit(const char);
  61         void getsplit();
  62         void getsplit(std::string&);
  63         std::string getword();
  64         void getword(std::string&);
  65         void getword(std::string&,std::string&,int);
  66         std::string getrest();
  67         void getrest(std::string&);
  68         long getvalue();
  69         void setbreak(const char);
  70         int getwordlen();
  71         int getrestlen();
  72         void enablebreak(const char c) {
  73                 pa_enable = c;
  74         }
  75         void disablebreak(const char c) {
  76                 pa_disable = c;
  77         }
  78         void getline();
  79         void getline(std::string&);
  80         size_t getptr() { return pa_the_ptr; }
  81         void EnableQuote(bool b) { pa_quote = b; }
  82
  83 private:
  84         std::string pa_the_str;
  85         std::string pa_splits;
  86         std::string pa_ord;
  87         size_t   pa_the_ptr;
  88         char  pa_breakchar;
  89         char  pa_enable;
  90         char  pa_disable;
  91         short pa_nospace;
  92         bool  pa_quote;
  93 };
  94
  95
  96 #ifdef SOCKETS_NAMESPACE
  97 }
  98 #endif
  99
 100 #endif // _SOCKETS_Parse_H
 101