src/acl/Note.h

   1 /*
   2  * Copyright (C) 1996-2017 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_ACLNOTE_H
  10 #define SQUID_ACLNOTE_H
  11
  12 #include "acl/Strategised.h"
  13 #include "acl/Strategy.h"
  14
  15 class ACLNoteData;
  16 class CharacterSet;
  17 class HttpRequest;
  18
  19 /// \ingroup ACLAPI
  20 class ACLNoteStrategy : public ACLStrategy<NotePairs::Entry *>
  21 {
  22
  23 public:
  24     virtual int match (ACLData<MatchType> * &, ACLFilledChecklist *, ACLFlags &);
  25     virtual bool requiresRequest() const { return true; }
  26
  27     static ACLNoteStrategy *Instance();
  28     /* Not implemented to prevent copies of the instance. */
  29     /* Not private to prevent brain dead g+++ warnings about
  30      * private constructors with no friends */
  31     ACLNoteStrategy(ACLNoteStrategy const &);
  32
  33 private:
  34     static ACLNoteStrategy Instance_;
  35     ACLNoteStrategy() { }
  36
  37     ACLNoteStrategy& operator = (ACLNoteStrategy const &);
  38     bool matchNotes(ACLData<MatchType> *, const NotePairs *, const CharacterSet *) const;
  39 };
  40
  41 /// \ingroup ACLAPI
  42 class ACLNote
  43 {
  44
  45 private:
  46     static ACL::Prototype RegistryProtoype;
  47     static ACLStrategised<NotePairs::Entry *> RegistryEntry_;
  48 };
  49
  50 #endif /* SQUID_ACLNOTE_H */
  51