src/acl/FilledChecklist.h

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