src/acl/FilledChecklist.h

   1 #ifndef SQUID_ACLFILLED_CHECKLIST_H
   2 #define SQUID_ACLFILLED_CHECKLIST_H
   3
   4 #include "AccessLogEntry.h"
   5 #include "acl/Checklist.h"
   6 #include "acl/forward.h"
   7 #include "ip/Address.h"
   8 #if USE_AUTH
   9 #include "auth/UserRequest.h"
  10 #endif
  11 #if USE_SSL
  12 #include "ssl/support.h"
  13 #endif
  14
  15 class CachePeer;
  16 class ConnStateData;
  17 class ExternalACLEntry;
  18 class HttpRequest;
  19 class HttpReply;
  20
  21 /** \ingroup ACLAPI
  22     ACLChecklist filled with specific data, representing Squid and transaction
  23     state for access checks along with some data-specific checking methods */
  24 class ACLFilledChecklist: public ACLChecklist
  25 {
  26 public:
  27     ACLFilledChecklist();
  28     ACLFilledChecklist(const acl_access *, HttpRequest *, const char *ident);
  29     ~ACLFilledChecklist();
  30
  31 public:
  32     /// The client connection manager
  33     ConnStateData * conn() const;
  34
  35     /// The client side fd. It uses conn() if available
  36     int fd() const;
  37
  38     /// set either conn
  39     void conn(ConnStateData *);
  40     /// set the client side FD
  41     void fd(int aDescriptor);
  42
  43     //int authenticated();
  44
  45     bool destinationDomainChecked() const;
  46     void markDestinationDomainChecked();
  47     bool sourceDomainChecked() const;
  48     void markSourceDomainChecked();
  49
  50     // ACLChecklist API
  51     virtual bool hasRequest() const { return request != NULL; }
  52     virtual bool hasReply() const { return reply != NULL; }
  53
  54 public:
  55     Ip::Address src_addr;
  56     Ip::Address dst_addr;
  57     Ip::Address my_addr;
  58     CachePeer *dst_peer;
  59     char *dst_rdns;
  60
  61     HttpRequest *request;
  62     HttpReply *reply;
  63
  64     char rfc931[USER_IDENT_SZ];
  65 #if USE_AUTH
  66     Auth::UserRequest::Pointer auth_user_request;
  67 #endif
  68 #if SQUID_SNMP
  69     char *snmp_community;
  70 #endif
  71
  72 #if USE_SSL
  73     /// SSL [certificate validation] errors, in undefined order
  74     Ssl::CertErrors *sslErrors;
  75     /// The peer certificate
  76     Ssl::X509_Pointer serverCert;
  77 #endif
  78
  79     AccessLogEntry::Pointer al; ///< info for the future access.log entry
  80
  81     ExternalACLEntry *extacl_entry;
  82
  83 private:
  84     ConnStateData * conn_;          /**< hack for ident and NTLM */
  85     int fd_;                        /**< may be available when conn_ is not */
  86     bool destinationDomainChecked_;
  87     bool sourceDomainChecked_;
  88     /// not implemented; will cause link failures if used
  89     ACLFilledChecklist(const ACLFilledChecklist &);
  90     /// not implemented; will cause link failures if used
  91     ACLFilledChecklist &operator=(const ACLFilledChecklist &);
  92
  93     CBDATA_CLASS2(ACLFilledChecklist);
  94 };
  95
  96 /// convenience and safety wrapper for dynamic_cast<ACLFilledChecklist*>
  97 inline
  98 ACLFilledChecklist *Filled(ACLChecklist *checklist)
  99 {
 100     // this should always be safe because ACLChecklist is an abstract class
 101     // and ACLFilledChecklist is its only [concrete] child
 102     return dynamic_cast<ACLFilledChecklist*>(checklist);
 103 }
 104
 105 #endif /* SQUID_ACLFILLED_CHECKLIST_H */