src/acl/Strategy.h

   1 /*
   2  * Copyright (C) 1996-2014 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #ifndef SQUID_ACLSTRATEGY_H
  10 #define SQUID_ACLSTRATEGY_H
  11
  12 #include "acl/Acl.h"
  13 #include "acl/Data.h"
  14
  15 class ACLFilledChecklist;
  16
  17 template<class M>
  18
  19 class ACLStrategy
  20 {
  21
  22 public:
  23     typedef M MatchType;
  24     virtual int match (ACLData<M> * &, ACLFilledChecklist *, ACLFlags &) = 0;
  25     virtual bool requiresRequest() const {return false;}
  26
  27     virtual bool requiresReply() const {return false;}
  28
  29     virtual bool valid() const {return true;}
  30
  31     virtual ~ACLStrategy() {}
  32 };
  33
  34 #endif /* SQUID_ACLSTRATEGY_H */