1 /* 2 * Copyright (c) 2017 Intel Corporation 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 /* Tree walk return codes */ 8 enum bt_mesh_walk { 9 BT_MESH_WALK_STOP, 10 BT_MESH_WALK_CONTINUE, 11 }; 12 13 /* bt_mesh_model.flags */ 14 enum { 15 BT_MESH_MOD_BIND_PENDING = BIT(0), 16 BT_MESH_MOD_SUB_PENDING = BIT(1), 17 BT_MESH_MOD_PUB_PENDING = BIT(2), 18 BT_MESH_MOD_EXTENDED = BIT(3), 19 BT_MESH_MOD_DEVKEY_ONLY = BIT(4), 20 BT_MESH_MOD_DATA_PENDING = BIT(5), 21 }; 22 23 void bt_mesh_elem_register(const struct bt_mesh_elem *elem, uint8_t count); 24 25 uint8_t bt_mesh_elem_count(void); 26 size_t bt_mesh_comp_page_size(uint8_t page); 27 int bt_mesh_comp_data_get_page_0(struct net_buf_simple *buf, size_t offset); 28 size_t bt_mesh_metadata_page_0_size(void); 29 int bt_mesh_metadata_get_page_0(struct net_buf_simple *buf, size_t offset); 30 31 /* Find local element based on unicast address */ 32 const struct bt_mesh_elem *bt_mesh_elem_find(uint16_t addr); 33 34 bool bt_mesh_has_addr(uint16_t addr); 35 bool bt_mesh_model_has_key(const struct bt_mesh_model *mod, uint16_t key); 36 37 void bt_mesh_model_extensions_walk(const struct bt_mesh_model *root, 38 enum bt_mesh_walk (*cb)(const struct bt_mesh_model *mod, 39 void *user_data), 40 void *user_data); 41 42 uint16_t *bt_mesh_model_find_group(const struct bt_mesh_model **mod, uint16_t addr); 43 const uint8_t **bt_mesh_model_find_uuid(const struct bt_mesh_model **mod, const uint8_t *uuid); 44 45 void bt_mesh_model_foreach(void (*func)(const struct bt_mesh_model *mod, 46 const struct bt_mesh_elem *elem, 47 bool vnd, bool primary, 48 void *user_data), 49 void *user_data); 50 51 int32_t bt_mesh_model_pub_period_get(const struct bt_mesh_model *mod); 52 53 void bt_mesh_comp_provision(uint16_t addr); 54 void bt_mesh_comp_unprovision(void); 55 56 uint16_t bt_mesh_primary_addr(void); 57 58 const struct bt_mesh_comp *bt_mesh_comp_get(void); 59 60 const struct bt_mesh_model *bt_mesh_model_get(bool vnd, uint8_t elem_idx, uint8_t mod_idx); 61 62 int bt_mesh_access_recv(struct bt_mesh_msg_ctx *ctx, struct net_buf_simple *buf); 63 int bt_mesh_model_recv(struct bt_mesh_msg_ctx *ctx, struct net_buf_simple *buf); 64 65 int bt_mesh_comp_register(const struct bt_mesh_comp *comp); 66 int bt_mesh_comp_store(void); 67 int bt_mesh_comp_read(struct net_buf_simple *buf, uint8_t page); 68 uint8_t bt_mesh_comp_parse_page(struct net_buf_simple *buf); 69 70 int bt_mesh_models_metadata_store(void); 71 int bt_mesh_models_metadata_read(struct net_buf_simple *buf, size_t offset); 72 73 void bt_mesh_comp_data_pending_clear(void); 74 void bt_mesh_comp_data_clear(void); 75 int bt_mesh_comp_data_get_page(struct net_buf_simple *buf, size_t page, size_t offset); 76 77 void bt_mesh_model_pending_store(void); 78 void bt_mesh_model_bind_store(const struct bt_mesh_model *mod); 79 void bt_mesh_model_sub_store(const struct bt_mesh_model *mod); 80 void bt_mesh_model_pub_store(const struct bt_mesh_model *mod); 81 void bt_mesh_model_settings_commit(void); 82 83 /** @brief Register a callback function hook for mesh model messages. 84 * 85 * Register a callback function to act as a hook for receiving mesh model layer messages 86 * directly to the application without having instantiated the relevant models. 87 * 88 * @param cb A pointer to the callback function. 89 */ 90 void bt_mesh_msg_cb_set(void (*cb)(uint32_t opcode, struct bt_mesh_msg_ctx *ctx, 91 struct net_buf_simple *buf)); 92 93 /** @brief Send a mesh model message. 94 * 95 * Send a mesh model layer message out into the mesh network without having instantiated 96 * the relevant mesh models. 97 * 98 * @param ctx The Bluetooth Mesh message context. 99 * @param buf The message payload. 100 * @param src_addr The source address of model 101 * @param cb Callback function. 102 * @param cb_data Callback data. 103 * 104 * @return 0 on success or negative error code on failure. 105 */ 106 int bt_mesh_access_send(struct bt_mesh_msg_ctx *ctx, struct net_buf_simple *buf, uint16_t src_addr, 107 const struct bt_mesh_send_cb *cb, void *cb_data); 108 109 /** @brief Initialize the Access layer. 110 * 111 * Initialize the delayable message mechanism if it has been enabled. 112 */ 113 void bt_mesh_access_init(void); 114 115 /** @brief Suspend the Access layer. 116 */ 117 void bt_mesh_access_suspend(void); 118 119 /** @brief Reset the Access layer. 120 */ 121 void bt_mesh_access_reset(void); 122
