src/auth/ntlm/UserRequest.h

   1 /*
   2  * Copyright (C) 1996-2014 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_SRC_AUTH_NTLM_USERREQUEST_H
  10 #define _SQUID_SRC_AUTH_NTLM_USERREQUEST_H
  11
  12 #include "auth/UserRequest.h"
  13 #include "helper/forward.h"
  14
  15 class ConnStateData;
  16 class HttpReply;
  17 class HttpRequest;
  18
  19 namespace Auth
  20 {
  21 namespace Ntlm
  22 {
  23
  24 class UserRequest : public Auth::UserRequest
  25 {
  26     MEMPROXY_CLASS(Auth::Ntlm::UserRequest);
  27
  28 public:
  29     UserRequest();
  30     virtual ~UserRequest();
  31     virtual int authenticated() const;
  32     virtual void authenticate(HttpRequest * request, ConnStateData * conn, http_hdr_type type);
  33     virtual Auth::Direction module_direction();
  34     virtual void startHelperLookup(HttpRequest *req, AccessLogEntry::Pointer &al, AUTHCB *, void *);
  35     virtual const char *credentialsStr();
  36
  37     virtual const char * connLastHeader();
  38
  39     /* we need to store the helper server between requests */
  40     helper_stateful_server *authserver;
  41     virtual void releaseAuthServer(); ///< Release authserver NTLM helpers properly when finished or abandoning.
  42
  43     /* our current blob to pass to the client */
  44     char *server_blob;
  45
  46     /* our current blob to pass to the server */
  47     char *client_blob;
  48
  49     /* currently waiting for helper response */
  50     unsigned char waiting;
  51
  52     /* need access to the request flags to mess around on pconn failure */
  53     HttpRequest *request;
  54
  55 private:
  56     static HLPCB HandleReply;
  57 };
  58
  59 } // namespace Ntlm
  60 } // namespace Auth
  61
  62 #endif /* _SQUID_SRC_AUTH_NTLM_USERREQUEST_H */
  63