src/auth/AclProxyAuth.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_ACLPROXYAUTH_H
  10 #define SQUID_ACLPROXYAUTH_H
  11
  12 #if USE_AUTH
  13
  14 #include "acl/Acl.h"
  15 #include "acl/Checklist.h"
  16 #include "acl/Data.h"
  17
  18 class ProxyAuthLookup : public ACLChecklist::AsyncState
  19 {
  20
  21 public:
  22     static ProxyAuthLookup *Instance();
  23     virtual void checkForAsync(ACLChecklist *) const;
  24
  25 private:
  26     static ProxyAuthLookup instance_;
  27     static void LookupDone(void *data);
  28 };
  29
  30 class ACLProxyAuth : public ACL
  31 {
  32     MEMPROXY_CLASS(ACLProxyAuth);
  33
  34 public:
  35     ~ACLProxyAuth();
  36     ACLProxyAuth(ACLData<char const *> *, char const *);
  37     ACLProxyAuth(ACLProxyAuth const &);
  38     ACLProxyAuth &operator =(ACLProxyAuth const &);
  39
  40     virtual char const *typeString() const;
  41     virtual void parse();
  42     virtual bool isProxyAuth() const {return true;}
  43
  44     virtual int match(ACLChecklist *checklist);
  45     virtual SBufList dump() const;
  46     virtual bool valid() const;
  47     virtual bool empty() const;
  48     virtual bool requiresRequest() const {return true;}
  49
  50     virtual ACL *clone() const;
  51     virtual int matchForCache(ACLChecklist *checklist);
  52
  53 private:
  54     static Prototype UserRegistryProtoype;
  55     static ACLProxyAuth UserRegistryEntry_;
  56     static Prototype RegexRegistryProtoype;
  57     static ACLProxyAuth RegexRegistryEntry_;
  58     int matchProxyAuth(ACLChecklist *);
  59     ACLData<char const *> *data;
  60     char const *type_;
  61 };
  62
  63 #endif /* USE_AUTH */
  64 #endif /* SQUID_ACLPROXYAUTH_H */
  65