src/acl/SourceDomain.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_ACLSOURCEDOMAIN_H
  10 #define SQUID_ACLSOURCEDOMAIN_H
  11 #include "acl/Acl.h"
  12 #include "acl/Checklist.h"
  13 #include "acl/Data.h"
  14 #include "acl/Strategised.h"
  15
  16 class ACLSourceDomainStrategy : public ACLStrategy<char const *>
  17 {
  18
  19 public:
  20     virtual int match (ACLData<MatchType> * &, ACLFilledChecklist *, ACLFlags &);
  21     static ACLSourceDomainStrategy *Instance();
  22     /* Not implemented to prevent copies of the instance. */
  23     /* Not private to prevent brain dead g+++ warnings about
  24      * private constructors with no friends */
  25     ACLSourceDomainStrategy(ACLSourceDomainStrategy const &);
  26
  27 private:
  28     static ACLSourceDomainStrategy Instance_;
  29     ACLSourceDomainStrategy() {}
  30
  31     ACLSourceDomainStrategy&operator=(ACLSourceDomainStrategy const &);
  32 };
  33
  34 class SourceDomainLookup : public ACLChecklist::AsyncState
  35 {
  36
  37 public:
  38     static SourceDomainLookup *Instance();
  39     virtual void checkForAsync(ACLChecklist *)const;
  40
  41 private:
  42     static SourceDomainLookup instance_;
  43     static void LookupDone(const char *, const DnsLookupDetails &, void *);
  44 };
  45
  46 class ACLSourceDomain
  47 {
  48
  49 private:
  50     static ACL::Prototype LiteralRegistryProtoype;
  51     static ACLStrategised<char const *> LiteralRegistryEntry_;
  52     static ACL::Prototype RegexRegistryProtoype;
  53     static ACLStrategised<char const *> RegexRegistryEntry_;
  54 };
  55
  56 #endif /* SQUID_ACLSOURCEDOMAIN_H */