src/acl/DestinationDomain.h

   1 /*
   2  * $Id$
   3  *
   4  *
   5  * SQUID Web Proxy Cache          http://www.squid-cache.org/
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   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 #ifndef SQUID_ACLDESTINATIONDOMAIN_H
  36 #define SQUID_ACLDESTINATIONDOMAIN_H
  37
  38 #include "acl/Acl.h"
  39 #include "acl/Data.h"
  40 #include "acl/Checklist.h"
  41 #include "acl/Strategised.h"
  42
  43 /// \ingroup ACLAPI
  44 class ACLDestinationDomainStrategy : public ACLStrategy<char const *>
  45 {
  46
  47 public:
  48     virtual int match (ACLData<MatchType> * &, ACLFilledChecklist *);
  49     static ACLDestinationDomainStrategy *Instance();
  50
  51     /**
  52      * Not implemented to prevent copies of the instance.
  53      \par
  54      * Not private to prevent brain dead g+++ warnings about
  55      * private constructors with no friends
  56      */
  57     ACLDestinationDomainStrategy(ACLDestinationDomainStrategy const &);
  58
  59 private:
  60     static ACLDestinationDomainStrategy Instance_;
  61     ACLDestinationDomainStrategy() {}
  62
  63     ACLDestinationDomainStrategy&operator=(ACLDestinationDomainStrategy const &);
  64 };
  65
  66 /// \ingroup ACLAPI
  67 class DestinationDomainLookup : public ACLChecklist::AsyncState
  68 {
  69
  70 public:
  71     static DestinationDomainLookup *Instance();
  72     virtual void checkForAsync(ACLChecklist *)const;
  73
  74 private:
  75     static DestinationDomainLookup instance_;
  76     static void LookupDone(const char *, void *);
  77 };
  78
  79 /// \ingroup ACLAPI
  80 class ACLDestinationDomain
  81 {
  82
  83 private:
  84     static ACL::Prototype LiteralRegistryProtoype;
  85     static ACLStrategised<char const *> LiteralRegistryEntry_;
  86     static ACL::Prototype RegexRegistryProtoype;
  87     static ACLStrategised<char const *> RegexRegistryEntry_;
  88 };
  89
  90 #endif /* SQUID_ACLDESTINATIONDOMAIN_H */