src/medsrv/user.h

   1 /*
   2  * Copyright (C) 2008 Martin Willi
   3  * 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 #ifndef USER_H_
  17 #define USER_H_
  18
  19 #include <context.h>
  20 #include <library.h>
  21
  22 typedef struct user_t user_t;
  23
  24 /**
  25  * Per session context. Contains user user state and data.
  26  */
  27 struct user_t {
  28
  29         /**
  30          * implements context_t interface
  31          */
  32         context_t context;
  33
  34         /**
  35          * Set the user ID of the logged in user.
  36          */
  37         void (*set_user)(user_t *this, u_int id);
  38
  39         /**
  40          * Get the user ID of the logged in user.
  41          */
  42         u_int (*get_user)(user_t *this);
  43 };
  44
  45 /**
  46  * Create a user instance.
  47  */
  48 user_t *user_create(void *param);
  49
  50 #endif /* USER_H_ @} */