src/auth/basic/auth_basic.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 /*
  10  * auth_basic.h
  11  * Internal declarations for the basic auth module
  12  */
  13
  14 #ifndef __AUTH_BASIC_H__
  15 #define __AUTH_BASIC_H__
  16
  17 #include "auth/Config.h"
  18 #include "auth/Gadgets.h"
  19 #include "auth/UserRequest.h"
  20 #include "helper.h"
  21
  22 #define DefaultAuthenticateChildrenMax  32      /* 32 processes */
  23
  24 namespace Auth
  25 {
  26 namespace Basic
  27 {
  28
  29 /** Basic authentication configuration data */
  30 class Config : public Auth::Config
  31 {
  32 public:
  33     Config();
  34     virtual bool active() const;
  35     virtual bool configured() const;
  36     virtual Auth::UserRequest::Pointer decode(char const *proxy_auth, const char *requestRealm);
  37     virtual void done();
  38     virtual void rotateHelpers();
  39     virtual bool dump(StoreEntry *, const char *, Auth::Config *) const;
  40     virtual void fixHeader(Auth::UserRequest::Pointer, HttpReply *, http_hdr_type, HttpRequest *);
  41     virtual void init(Auth::Config *);
  42     virtual void parse(Auth::Config *, int, char *);
  43     void decode(char const *httpAuthHeader, Auth::UserRequest::Pointer);
  44     virtual void registerWithCacheManager(void);
  45     virtual const char * type() const;
  46
  47 public:
  48     time_t credentialsTTL;
  49     int casesensitive;
  50     int utf8;
  51
  52 private:
  53     char * decodeCleartext(const char *httpAuthHeader);
  54 };
  55
  56 } // namespace Basic
  57 } // namespace Auth
  58
  59 extern helper *basicauthenticators;
  60
  61 #endif /* __AUTH_BASIC_H__ */