nes-proj/apps/oma-lwm2m/lwm2m-engine.h

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/*
* Copyright (c) 2015, Yanzi Networks 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 oma-lwm2m
* @{
*/
/**
* \file
* Header file for the Contiki OMA LWM2M engine
* \author
* Joakim Eriksson <joakime@sics.se>
* Niclas Finne <nfi@sics.se>
*/
#ifndef LWM2M_ENGINE_H
#define LWM2M_ENGINE_H
#include "lwm2m-object.h"
#define LWM2M_FLOAT32_BITS 10
#define LWM2M_FLOAT32_FRAC (1L << LWM2M_FLOAT32_BITS)
/* LWM2M / CoAP Content-Formats */
typedef enum {
LWM2M_TEXT_PLAIN = 1541,
LWM2M_TLV = 1542,
LWM2M_JSON = 1543,
LWM2M_OPAQUE = 1544
} lwm2m_content_format_t;
void lwm2m_engine_init(void);
void lwm2m_engine_register_default_objects(void);
void lwm2m_engine_use_bootstrap_server(int use);
void lwm2m_engine_use_registration_server(int use);
void lwm2m_engine_register_with_server(const uip_ipaddr_t *server, uint16_t port);
void lwm2m_engine_register_with_bootstrap_server(const uip_ipaddr_t *server, uint16_t port);
const lwm2m_object_t *lwm2m_engine_get_object(uint16_t id);
int lwm2m_engine_register_object(const lwm2m_object_t *object);
void lwm2m_engine_handler(const lwm2m_object_t *object,
void *request, void *response,
uint8_t *buffer, uint16_t preferred_size,
int32_t *offset);
void lwm2m_engine_delete_handler(const lwm2m_object_t *object,
void *request, void *response,
uint8_t *buffer, uint16_t preferred_size,
int32_t *offset);
#endif /* LWM2M_ENGINE_H */
/** @} */