src/auth/AclMaxUserIp.h

   1 /*
   2  *
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  10  *  Copyrighted (C) 2001 by the Regents of the University of
  11  *  California; see the COPYRIGHT file for full details.  Squid
  12  *  incorporates software developed and/or copyrighted by other
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  15  *  This program is free software; you can redistribute it and/or modify
  16  *  it under the terms of the GNU General Public License as published by
  17  *  the Free Software Foundation; either version 2 of the License, or
  18  *  (at your option) any later version.
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  20  *  This program is distributed in the hope that it will be useful,
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  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  *  GNU General Public License for more details.
  24  *
  25  *  You should have received a copy of the GNU General Public License
  26  *  along with this program; if not, write to the Free Software
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  28  *
  29  *
  30  * Copyright (c) 2003, Robert Collins <robertc@squid-cache.org>
  31  */
  32
  33 #ifndef SQUID_ACLMAXUSERIP_H
  34 #define SQUID_ACLMAXUSERIP_H
  35
  36 #if USE_AUTH
  37
  38 #include "acl/Acl.h"
  39 #include "acl/Checklist.h"
  40 #include "auth/UserRequest.h"
  41
  42 /// \ingroup ACLAPI
  43 class ACLMaxUserIP : public ACL
  44 {
  45
  46 public:
  47     MEMPROXY_CLASS(ACLMaxUserIP);
  48
  49     ACLMaxUserIP(char const *);
  50     ACLMaxUserIP(ACLMaxUserIP const &);
  51     ~ACLMaxUserIP();
  52     ACLMaxUserIP&operator=(ACLMaxUserIP const &);
  53
  54     virtual ACL *clone()const;
  55     virtual char const *typeString() const;
  56     virtual void parse();
  57     virtual int match(ACLChecklist *checklist);
  58     virtual wordlist *dump() const;
  59     virtual bool empty () const;
  60     virtual bool valid () const;
  61     virtual bool requiresRequest() const {return true;}
  62
  63     int getMaximum() const {return maximum;}
  64
  65     int getStrict() const {return flags.strict;}
  66
  67 private:
  68     static Prototype RegistryProtoype;
  69     static ACLMaxUserIP RegistryEntry_;
  70
  71     int match(Auth::UserRequest::Pointer, Ip::Address const &);
  72     char const *class_;
  73     int maximum;
  74
  75     struct Flags {
  76         Flags() : strict(0) {}
  77
  78         unsigned int strict:1;
  79     } flags;
  80 };
  81
  82 MEMPROXY_CLASS_INLINE(ACLMaxUserIP);
  83
  84 #endif /* USE_AUTH */
  85 #endif /* SQUID_ACLMAXUSERIP_H */