src/acl/Random.h

   1 /*
   2  * Copyright (C) 1996-2015 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_ACL_RANDOM_H
  10 #define SQUID_ACL_RANDOM_H
  11
  12 #include "acl/Acl.h"
  13 #include "acl/Checklist.h"
  14
  15 class ACLRandom : public ACL
  16 {
  17     MEMPROXY_CLASS(ACLRandom);
  18
  19 public:
  20     ACLRandom(char const *);
  21     ACLRandom(ACLRandom const &);
  22     ~ACLRandom();
  23     ACLRandom&operator=(ACLRandom const &);
  24
  25     virtual ACL *clone()const;
  26     virtual char const *typeString() const;
  27     virtual void parse();
  28     virtual int match(ACLChecklist *checklist);
  29     virtual SBufList dump() const;
  30     virtual bool empty () const;
  31     virtual bool valid() const;
  32
  33 protected:
  34     static Prototype RegistryProtoype;
  35     static ACLRandom RegistryEntry_;
  36     double data;        // value to be exceeded before this ACL will match
  37     char pattern[256];  // pattern from config file. Used to generate 'data'
  38     char const *class_;
  39 };
  40
  41 #endif /* SQUID_ACL_RANDOM_H */
  42