src/medsrv/user.c

   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 #include "user.h"
  17
  18 typedef struct private_user_t private_user_t;
  19
  20 /**
  21  * private data of user
  22  */
  23 struct private_user_t {
  24
  25         /**
  26          * public functions
  27          */
  28         user_t public;
  29
  30         /**
  31          * user id, if we are logged in; otherwise 0
  32          */
  33         u_int user;
  34 };
  35
  36 METHOD(user_t, set_user, void,
  37         private_user_t *this, u_int id)
  38 {
  39         this->user = id;
  40 }
  41
  42 METHOD(user_t, get_user, u_int,
  43         private_user_t *this)
  44 {
  45         return this->user;
  46 }
  47
  48 METHOD(context_t, destroy, void,
  49         private_user_t *this)
  50 {
  51         free(this);
  52 }
  53
  54 /*
  55  * see header file
  56  */
  57 user_t *user_create(void *param)
  58 {
  59         private_user_t *this;
  60
  61         INIT(this,
  62                 .public = {
  63                         .set_user = _set_user,
  64                         .get_user = _get_user,
  65                         .context = {
  66                                 .destroy = _destroy,
  67                         },
  68                 },
  69         );
  70
  71         return &this->public;
  72 }
  73