src/acl/FilledChecklist.h

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