src/acl/SourceAsn.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_ACL_SOURCEASN_H
  10 #define SQUID_ACL_SOURCEASN_H
  11
  12 #include "acl/Strategy.h"
  13 #include "ip/Address.h"
  14
  15 class ACLChecklist;
  16
  17 class ACLSourceASNStrategy : public ACLStrategy<Ip::Address>
  18 {
  19
  20 public:
  21     virtual int match (ACLData<MatchType> * &, ACLFilledChecklist *, ACLFlags &);
  22     static ACLSourceASNStrategy *Instance();
  23     /* Not implemented to prevent copies of the instance. */
  24     /* Not private to prevent brain dead g+++ warnings about
  25      * private constructors with no friends */
  26     ACLSourceASNStrategy(ACLSourceASNStrategy const &);
  27
  28 private:
  29     static ACLSourceASNStrategy Instance_;
  30     ACLSourceASNStrategy() {}
  31
  32     ACLSourceASNStrategy&operator=(ACLSourceASNStrategy const &);
  33 };
  34
  35 #endif /* SQUID_ACL_SOURCEASN_H */
  36