src/acl/Tag.cc

   1
   2 /*
   3  * $Id: ACLTag.cc,v 1.2 2008/02/11 22:44:50 rousskov Exp $
   4  *
   5  *
   6  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   7  * ----------------------------------------------------------
   8  *
   9  *  Squid is the result of efforts by numerous individuals from
  10  *  the Internet community; see the CONTRIBUTORS file for full
  11  *  details.   Many organizations have provided support for Squid's
  12  *  development; see the SPONSORS file for full details.  Squid is
  13  *  Copyrighted (C) 2001 by the Regents of the University of
  14  *  California; see the COPYRIGHT file for full details.  Squid
  15  *  incorporates software developed and/or copyrighted by other
  16  *  sources; see the CREDITS file for full details.
  17  *
  18  *  This program is free software; you can redistribute it and/or modify
  19  *  it under the terms of the GNU General Public License as published by
  20  *  the Free Software Foundation; either version 2 of the License, or
  21  *  (at your option) any later version.
  22  *
  23  *  This program is distributed in the hope that it will be useful,
  24  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  25  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  26  *  GNU General Public License for more details.
  27  *
  28  *  You should have received a copy of the GNU General Public License
  29  *  along with this program; if not, write to the Free Software
  30  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  31  *
  32  *
  33  * Copyright (c) 2003, Robert Collins <robertc@squid-cache.org>
  34  * Copyright (c) 2009, Henrik Nordstrom <henrik@henriknordstrom.net>
  35  */
  36
  37 #include "squid.h"
  38 #include "acl/Tag.h"
  39 #include "acl/StringData.h"
  40 #include "acl/Checklist.h"
  41 #include "HttpRequest.h"
  42
  43 int
  44 ACLTagStrategy::match (ACLData<MatchType> * &data, ACLFilledChecklist *checklist)
  45 {
  46     if (checklist->request != NULL)
  47         return data->match (checklist->request->tag.termedBuf());
  48     return 0;
  49 }
  50
  51 ACLTagStrategy *
  52 ACLTagStrategy::Instance()
  53 {
  54     return &Instance_;
  55 }
  56
  57 ACLTagStrategy ACLTagStrategy::Instance_;