src/acl/Certificate.cc

   1 /*
   2  * DEBUG: section 28    Access Control
   3  * AUTHOR: Duane Wessels
   4  *
   5  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   6  * ----------------------------------------------------------
   7  *
   8  *  Squid is the result of efforts by numerous individuals from
   9  *  the Internet community; see the CONTRIBUTORS file for full
  10  *  details.   Many organizations have provided support for Squid's
  11  *  development; see the SPONSORS file for full details.  Squid is
  12  *  Copyrighted (C) 2001 by the Regents of the University of
  13  *  California; see the COPYRIGHT file for full details.  Squid
  14  *  incorporates software developed and/or copyrighted by other
  15  *  sources; see the CREDITS file for full details.
  16  *
  17  *  This program is free software; you can redistribute it and/or modify
  18  *  it under the terms of the GNU General Public License as published by
  19  *  the Free Software Foundation; either version 2 of the License, or
  20  *  (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, USA.
  30  *
  31  *
  32  * Copyright (c) 2003, Robert Collins <robertc@squid-cache.org>
  33  */
  34
  35 #include "squid.h"
  36
  37 /* MS Visual Studio Projects are monolithic, so we need the following
  38  * #if to exclude the SSL code from compile process when not needed.
  39  */
  40 #if USE_SSL
  41
  42 #include "acl/Certificate.h"
  43 #include "acl/Checklist.h"
  44 #include "acl/CertificateData.h"
  45 #include "HttpRequest.h"
  46 #include "client_side.h"
  47 #include "fde.h"
  48 #include "globals.h"
  49
  50 int
  51 ACLCertificateStrategy::match (ACLData<MatchType> * &data, ACLFilledChecklist *checklist)
  52 {
  53     const int fd = checklist->fd();
  54     const bool goodDescriptor = 0 <= fd && fd <= Biggest_FD;
  55     SSL *ssl = goodDescriptor ? fd_table[fd].ssl : 0;
  56     return data->match (ssl);
  57 }
  58
  59 ACLCertificateStrategy *
  60 ACLCertificateStrategy::Instance()
  61 {
  62     return &Instance_;
  63 }
  64
  65 ACLCertificateStrategy ACLCertificateStrategy::Instance_;
  66
  67 #endif /* USE_SSL */