src/ESIParser.cc

   1 /*
   2  * $Id$
   3  *
   4  * DEBUG: section 86    ESI processing
   5  * AUTHOR: Robert Collins
   6  *
   7  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   8  * ----------------------------------------------------------
   9  *
  10  *  Squid is the result of efforts by numerous individuals from
  11  *  the Internet community; see the CONTRIBUTORS file for full
  12  *  details.   Many organizations have provided support for Squid's
  13  *  development; see the SPONSORS file for full details.  Squid is
  14  *  Copyrighted (C) 2001 by the Regents of the University of
  15  *  California; see the COPYRIGHT file for full details.  Squid
  16  *  incorporates software developed and/or copyrighted by other
  17  *  sources; see the CREDITS file for full details.
  18  *
  19  *  This program is free software; you can redistribute it and/or modify
  20  *  it under the terms of the GNU General Public License as published by
  21  *  the Free Software Foundation; either version 2 of the License, or
  22  *  (at your option) any later version.
  23  *
  24  *  This program is distributed in the hope that it will be useful,
  25  ;  but WITHOUT ANY WARRANTY; without even the implied warranty of
  26  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  27  *  GNU General Public License for more details.
  28  *
  29  *  You should have received a copy of the GNU General Public License
  30  *  along with this program; if not, write to the Free Software
  31  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  32  *
  33  */
  34
  35 #include "squid.h"
  36 #include "ESIParser.h"
  37
  38 char *ESIParser::Type = NULL;
  39 ESIParser::Register *ESIParser::Parsers = NULL;
  40 ESIParser::Register *ESIParser::Parser = NULL;
  41
  42 ESIParser::Pointer
  43 ESIParser::NewParser(ESIParserClient *aClient)
  44 {
  45     if (Parser == NULL) {
  46         Parser = Parsers;
  47
  48         while (Parser != NULL && strcasecmp(Parser->name, Type) != 0)
  49             Parser = Parser->next;
  50
  51         if (Parser == NULL)
  52             fatal ("Unknown ESI Parser type");
  53     }
  54
  55     return (Parser->newParser)(aClient);
  56 }