1 /* 2 * Copyright (C) 1996-2021 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_DIGEST_USERREQUEST_H 10 #define _SQUID_SRC_AUTH_DIGEST_USERREQUEST_H 11 12 #if HAVE_AUTH_MODULE_DIGEST 13 14 #include "auth/UserRequest.h" 15 16 class ConnStateData; 17 class HttpReply; 18 class HttpRequest; 19 20 namespace Auth 21 { 22 namespace Digest 23 { 24 25 /** 26 * The UserRequest structure is what follows the http_request around 27 */ 28 class UserRequest : public Auth::UserRequest 29 { 30 MEMPROXY_CLASS(Auth::Digest::UserRequest); 31 32 public: 33 UserRequest(); 34 virtual ~UserRequest(); 35 36 virtual int authenticated() const; 37 virtual void authenticate(HttpRequest * request, ConnStateData * conn, Http::HdrType type); 38 virtual Direction module_direction(); 39 virtual void addAuthenticationInfoHeader(HttpReply * rep, int accel); 40 #if WAITING_FOR_TE 41 virtual void addAuthenticationInfoTrailer(HttpReply * rep, int accel); 42 #endif 43 44 virtual void startHelperLookup(HttpRequest *request, AccessLogEntry::Pointer &al, AUTHCB *, void *); 45 virtual const char *credentialsStr(); 46 47 char *noncehex; /* "dcd98b7102dd2f0e8b11d0f600bfb0c093" */ 48 char *cnonce; /* "0a4f113b" */ 49 char *realm; /* = "testrealm@host.com" */ 50 char *pszPass; /* = "Circle Of Life" */ 51 char *algorithm; /* = "md5" */ 52 char nc[9]; /* = "00000001" */ 53 char *pszMethod; /* = "GET" */ 54 char *qop; /* = "auth" */ 55 char *uri; /* = "/dir/index.html" */ 56 char *response; 57 58 struct { 59 bool authinfo_sent; 60 bool invalid_password; 61 bool helper_queried; 62 } flags; 63 digest_nonce_h *nonce; 64 65 private: 66 static HLPCB HandleReply; 67 }; 68 69 } // namespace Digest 70 } // namespace Auth 71 72 #endif /* HAVE_AUTH_MODULE_DIGEST */ 73 #endif /* _SQUID_SRC_AUTH_DIGEST_USERREQUEST_H */ 74 75