nes-proj/os/services/lwm2m/lwm2m-notification-queue.h
2018-05-22 11:21:10 +02:00

65 lines
2.4 KiB
C

/*
* Copyright (c) 2017, RISE SICS AB.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* \addtogroup lwm2m
* @{
*/
/**
* \file
* Header file for functions to manage the queue to store notifications
when waiting for the response to the update message in Queue Mode.
* \author
* Carlos Gonzalo Peces <carlosgp143@gmail.com>
*/
#ifndef LWM2M_NOTIFICATION_QUEUE_H
#define LWM2M_NOTIFICATION_QUEUE_H
#include "contiki.h"
#include "lwm2m-queue-mode-conf.h"
#include <inttypes.h>
typedef struct notification_path {
struct notification_path *next;
uint16_t reduced_path[3];
uint8_t level; /* The depth level of the path: 1. object, 2. object/instance, 3. object/instance/resource */
} notification_path_t;
void lwm2m_notification_queue_init(void);
void lwm2m_notification_queue_add_notification_path(uint16_t object_id, uint16_t instance_id, uint16_t resource_id);
void lwm2m_notification_queue_send_notifications();
#endif /* LWM2M_NOTIFICATION_QUEUE_H */
/** @} */