src/medsrv/user.h

   1 /*
   2  * Copyright (C) 2008 Martin Willi
   3  * HSR Hochschule fuer Technik Rapperswil
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by the
   7  * Free Software Foundation; either version 2 of the License, or (at your
   8  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * for more details.
  14  */
  15
  16 /**
  17  * @defgroup medsrv medsrv
  18  *
  19  * @defgroup user user
  20  * @{ @ingroup medsrv
  21  */
  22
  23 #ifndef USER_H_
  24 #define USER_H_
  25
  26 #include <fast_context.h>
  27 #include <library.h>
  28
  29 typedef struct user_t user_t;
  30
  31 /**
  32  * Per session context. Contains user user state and data.
  33  */
  34 struct user_t {
  35
  36         /**
  37          * implements context_t interface
  38          */
  39         fast_context_t context;
  40
  41         /**
  42          * Set the user ID of the logged in user.
  43          */
  44         void (*set_user)(user_t *this, u_int id);
  45
  46         /**
  47          * Get the user ID of the logged in user.
  48          */
  49         u_int (*get_user)(user_t *this);
  50 };
  51
  52 /**
  53  * Create a user instance.
  54  */
  55 user_t *user_create(void *param);
  56
  57 #endif /** USER_H_ @} */