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model.h
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model.h
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2018-2020 Intel Corporation. All rights reserved.
*
*
*/
struct mesh_model;
#define MAX_MODEL_BINDINGS 10
#define MAX_MODEL_SUBS 10
#define ACTION_ADD 1
#define ACTION_UPDATE 2
#define ACTION_DELETE 3
/* For internal representation of SIG defined models */
#define SIG_VENDOR 0xFFFF
#define IS_VENDOR(x) ((x) < ((uint32_t)(SIG_VENDOR) << 16))
#define SET_ID(v, m) ((((uint32_t) (v)) << 16) | (m))
#define MODEL_ID(x) ((x) & ~VENDOR_ID_MASK)
#define VENDOR_ID(x) ((x) >> 16)
struct mesh_virtual;
struct mesh_model_pub {
struct mesh_virtual *virt;
uint16_t addr;
uint16_t idx;
struct {
uint16_t interval;
uint8_t cnt;
} rtx;
uint8_t ttl;
uint8_t credential;
uint8_t period;
};
typedef void (*mesh_model_unregister)(void *user_data);
typedef bool (*mesh_model_recv_cb)(uint16_t src, uint16_t unicast,
uint16_t app_idx, uint16_t net_idx,
const uint8_t *data, uint16_t len,
const void *user_data);
typedef int (*mesh_model_bind_cb)(uint16_t app_idx, int action);
typedef int (*mesh_model_pub_cb)(struct mesh_model_pub *pub);
typedef int (*mesh_model_sub_cb)(uint16_t sub_addr, int action);
struct mesh_model_ops {
mesh_model_unregister unregister;
mesh_model_recv_cb recv;
mesh_model_bind_cb bind;
mesh_model_pub_cb pub;
mesh_model_sub_cb sub;
};
bool mesh_model_add(struct mesh_node *node, struct l_queue *mods,
uint32_t id, struct l_dbus_message_iter *opts);
void mesh_model_free(void *data);
bool mesh_model_register(struct mesh_node *node, uint8_t ele_idx,
uint32_t id, const struct mesh_model_ops *cbs,
void *user_data);
bool mesh_model_add_from_storage(struct mesh_node *node, uint8_t ele_idx,
struct l_queue *mods, struct l_queue *db_mods);
void mesh_model_convert_to_storage(struct l_queue *db_mods,
struct l_queue *mods);
struct mesh_model_pub *mesh_model_pub_get(struct mesh_node *node,
uint16_t ele_addr,
uint32_t id, int *status);
int mesh_model_pub_set(struct mesh_node *node, uint16_t ele_addr, uint32_t id,
const uint8_t *addr, uint16_t idx, bool cred_flag,
uint8_t ttl, uint8_t period, uint8_t rtx_cnt,
uint16_t rtx_interval, bool is_virt, uint16_t *dst);
int mesh_model_binding_add(struct mesh_node *node, uint16_t ele_addr,
uint32_t id, uint16_t idx);
int mesh_model_binding_del(struct mesh_node *node, uint16_t ele_addr,
uint32_t id, uint16_t idx);
int mesh_model_get_bindings(struct mesh_node *node, uint16_t ele_addr,
uint32_t id, uint8_t *buf, uint16_t buf_sz,
uint16_t *len);
int mesh_model_sub_add(struct mesh_node *node, uint16_t ele_addr, uint32_t id,
uint16_t grp);
int mesh_model_virt_sub_add(struct mesh_node *node, uint16_t ele_addr,
uint32_t id, const uint8_t *label,
uint16_t *addr);
int mesh_model_sub_del(struct mesh_node *node, uint16_t ele_addr, uint32_t id,
uint16_t grp);
int mesh_model_virt_sub_del(struct mesh_node *node, uint16_t ele_addr,
uint32_t id, const uint8_t *label,
uint16_t *addr);
int mesh_model_sub_del_all(struct mesh_node *node, uint16_t ele_addr,
uint32_t id);
int mesh_model_sub_ovrt(struct mesh_node *node, uint16_t ele_addr, uint32_t id,
uint16_t addr);
int mesh_model_virt_sub_ovrt(struct mesh_node *node, uint16_t ele_addr,
uint32_t id, const uint8_t *label,
uint16_t *addr);
int mesh_model_sub_get(struct mesh_node *node, uint16_t ele_addr, uint32_t id,
uint8_t *buf, uint16_t buf_size, uint16_t *size);
uint16_t mesh_model_cfg_blk(uint8_t *pkt);
bool mesh_model_send(struct mesh_node *node, uint16_t src, uint16_t dst,
uint16_t app_idx, uint16_t net_idx, uint8_t ttl,
bool segmented, uint16_t len, const void *data);
int mesh_model_publish(struct mesh_node *node, uint32_t id, uint16_t src,
bool segmented, uint16_t len, const void *data);
bool mesh_model_rx(struct mesh_node *node, bool szmict, uint32_t seq0,
uint32_t iv_index, uint16_t net_idx, uint16_t src,
uint16_t dst, uint8_t key_aid, const uint8_t *data,
uint16_t size);
void mesh_model_app_key_delete(struct mesh_node *node, uint16_t ele_idx,
struct l_queue *models, uint16_t app_idx);
uint16_t mesh_model_opcode_set(uint32_t opcode, uint8_t *buf);
bool mesh_model_opcode_get(const uint8_t *buf, uint16_t size, uint32_t *opcode,
uint16_t *n);
void mesh_model_build_config(void *model, void *msg_builder);
void mesh_model_update_opts(struct mesh_node *node, uint8_t ele_idx,
struct l_queue *curr, struct l_queue *updated);
uint16_t mesh_model_generate_composition(struct l_queue *mods, uint16_t buf_sz,
uint8_t *buf);
void mesh_model_init(void);
void mesh_model_cleanup(void);