src/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 #pragma once
  33
  34 #include <string>
  35
  36 /***************************************************/
  37 /* interface of class Parse */
  38
  39 /** Splits a string whatever way you want.
  40         \ingroup util */
  41 class Parse
  42 {
  43 public:
  44         Parse();
  45         Parse(const std::string&);
  46         Parse(const std::string&,const std::string&);
  47         Parse(const std::string&,const std::string&,short);
  48         ~Parse();
  49         short issplit(const char);
  50         void getsplit();
  51         void getsplit(std::string&);
  52         std::string getword();
  53         void getword(std::string&);
  54         void getword(std::string&,std::string&,int);
  55         std::string getrest();
  56         void getrest(std::string&);
  57         long getvalue();
  58         void setbreak(const char);
  59         int getwordlen();
  60         int getrestlen();
  61         void enablebreak(const char c) {
  62                 pa_enable = c;
  63         }
  64         void disablebreak(const char c) {
  65                 pa_disable = c;
  66         }
  67         void getline();
  68         void getline(std::string&);
  69         size_t getptr() { return pa_the_ptr; }
  70         void EnableQuote(bool b) { pa_quote = b; }
  71
  72 private:
  73         std::string pa_the_str;
  74         std::string pa_splits;
  75         std::string pa_ord;
  76         size_t   pa_the_ptr;
  77         char  pa_breakchar;
  78         char  pa_enable;
  79         char  pa_disable;
  80         short pa_nospace;
  81         bool  pa_quote;
  82 };