access.h

/* Copyright (c) 2010 - 2017, Nordic Semiconductor ASA
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#ifndef ACCESS_H__
#define ACCESS_H__

#include <stdint.h>
#include "device_state_manager.h"

#define ACCESS_HANDLE_INVALID (0xFFFF)

#define ACCESS_COMPANY_ID_NONE (0xFFFF)

#define ACCESS_COMPANY_ID_NORDIC (0x0059)

#define ACCESS_ELEMENT_INDEX_INVALID (0xFFFF)

#define ACCESS_OPCODE_SIG(opcode) { (opcode), ACCESS_COMPANY_ID_NONE }

#define ACCESS_OPCODE_VENDOR(opcode, company) { (opcode), (company) }

#define ACCESS_MODEL_SIG(id) { (id), ACCESS_COMPANY_ID_NONE }

#define ACCESS_MODEL_VENDOR(id, company) { (id), (company) }

#define ACCESS_TTL_USE_DEFAULT (0xFF)

#define ACCESS_MESSAGE_LENGTH_MAX (NRF_MESH_SEG_PAYLOAD_SIZE_MAX)

#define ACCESS_PUBLISH_PERIOD_STEP_MAX (0x3F)

#define ACCESS_PUBLISH_STEP_RES_BITS (2)

#define ACCESS_PUBLISH_STEP_NUM_BITS (6)

#define ACCESS_PUBLISH_PERIOD_NONE { ACCESS_PUBLISH_RESOLUTION_100MS, 0 }

/*lint -align_max(push) -align_max(1) */

typedef struct __attribute((packed))
{
 uint16_t model_id;
 uint16_t company_id;
} access_model_id_t;

/*lint -align_max(pop) */

typedef uint16_t access_model_handle_t;

typedef void (*access_publish_timeout_cb_t)(access_model_handle_t handle, void * p_args);

typedef struct
{
 uint16_t opcode;
 uint16_t company_id;
} access_opcode_t;

typedef struct
{
 nrf_mesh_address_t src;
 nrf_mesh_address_t dst;
 uint32_t timestamp;
 int8_t rssi;
 uint8_t ttl;
 dsm_handle_t appkey_handle;
} access_message_rx_meta_t;

typedef struct
{
 access_opcode_t opcode;
 const uint8_t * p_data;
 uint16_t length;
 access_message_rx_meta_t meta_data;
} access_message_rx_t;

typedef struct
{
 access_opcode_t opcode;
 const uint8_t * p_buffer;
 uint16_t length;
 nrf_mesh_tx_token_t access_token;
} access_message_tx_t;

typedef void (*access_opcode_handler_cb_t)(access_model_handle_t handle,
 const access_message_rx_t * p_message,
 void * p_args);

typedef struct
{
 access_opcode_t opcode;
 access_opcode_handler_cb_t handler;
} access_opcode_handler_t;

typedef struct
{
 access_model_id_t model_id;
 uint16_t element_index;
 const access_opcode_handler_t * p_opcode_handlers;
 uint32_t opcode_count;
 void * p_args;
 access_publish_timeout_cb_t publish_timeout_cb;
} access_model_add_params_t;

typedef struct
{
 uint8_t step_res : ACCESS_PUBLISH_STEP_RES_BITS;
 uint8_t step_num : ACCESS_PUBLISH_STEP_NUM_BITS;
} access_publish_period_t;

typedef enum
{
 ACCESS_PUBLISH_RESOLUTION_100MS = 0,
 ACCESS_PUBLISH_RESOLUTION_1S = 1,
 ACCESS_PUBLISH_RESOLUTION_10S = 2,
 ACCESS_PUBLISH_RESOLUTION_10MIN = 3,
 ACCESS_PUBLISH_RESOLUTION_MAX = ACCESS_PUBLISH_RESOLUTION_10MIN
} access_publish_resolution_t;

void access_init(void);

void access_clear(void);

uint32_t access_model_add(const access_model_add_params_t * p_model_params,
 access_model_handle_t * p_model_handle);

uint32_t access_model_publish(access_model_handle_t handle, const access_message_tx_t * p_message);

uint32_t access_model_reply(access_model_handle_t handle,
 const access_message_rx_t * p_message,
 const access_message_tx_t * p_reply);

#endif /* ACCESS_H__ */