kopia lustrzana https://github.com/espressif/esp-idf
135 wiersze
4.6 KiB
C
135 wiersze
4.6 KiB
C
// Copyright 2017-2019 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef _CLIENT_COMMON_H_
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#define _CLIENT_COMMON_H_
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#include "mesh_access.h"
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/** Client model opcode pair table */
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typedef struct {
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u32_t cli_op; /* Client message opcode */
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u32_t status_op; /* Corresponding status message opcode */
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} bt_mesh_client_op_pair_t;
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/** Client model user data context */
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typedef struct {
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/** Pointer to the client model */
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struct bt_mesh_model *model;
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/** Size of the opcode pair table */
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int op_pair_size;
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/** Pointer to the opcode pair table */
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const bt_mesh_client_op_pair_t *op_pair;
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/**
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* @brief This function is a callback function used to push the received unsolicited
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* messages to the application layer.
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*
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* @param[in] opcode: Opcode of received status message
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* @param[in] model: Model associated with the status message
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* @param[in] ctx: Context information of the status message
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* @param[in] buf: Buffer contains the status message value
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*
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* @return None
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*/
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void (*publish_status)(u32_t opcode, struct bt_mesh_model *model, struct bt_mesh_msg_ctx *ctx, struct net_buf_simple *buf);
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/** Pointer to the internal data of client model */
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void *internal_data;
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/** Role of the device to which the client model belongs */
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u8_t msg_role;
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} bt_mesh_client_user_data_t;
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/** Client model internal data context */
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typedef struct {
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sys_slist_t queue;
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} bt_mesh_client_internal_data_t;
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/** Client model sending message related context */
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typedef struct {
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sys_snode_t client_node;
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struct bt_mesh_msg_ctx ctx; /* Message context */
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u32_t opcode; /* Message opcode */
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u32_t op_pending; /* Expected status message opcode */
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struct k_delayed_work timer; /* Time used to get response. Only for internal use. */
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} bt_mesh_client_node_t;
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/** Client model sending message parameters */
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typedef struct {
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u32_t opcode; /* Message opcode */
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struct bt_mesh_model *model; /* Pointer to the client model */
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struct bt_mesh_msg_ctx ctx; /* Message context */
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s32_t msg_timeout; /* Time to get corresponding response */
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const struct bt_mesh_send_cb *cb; /* User defined callback function */
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void *cb_data; /* User defined callback value */
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} bt_mesh_client_common_param_t;
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void bt_mesh_client_model_lock(void);
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void bt_mesh_client_model_unlock(void);
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int bt_mesh_client_init(struct bt_mesh_model *model);
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/**
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* @brief Check if the msg received by client model is a publish msg or not
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*
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* @param model Mesh (client) Model that the message belongs to.
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* @param ctx Message context, includes keys, TTL, etc.
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* @param buf The message buffer
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* @param need_pub Indicate if the msg sent to app layer as a publish msg
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* @return 0 on success, or (negative) error code on failure.
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*/
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bt_mesh_client_node_t *bt_mesh_is_client_recv_publish_msg(
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struct bt_mesh_model *model,
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struct bt_mesh_msg_ctx *ctx,
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struct net_buf_simple *buf, bool need_pub);
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int bt_mesh_client_send_msg(struct bt_mesh_model *model,
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u32_t opcode,
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struct bt_mesh_msg_ctx *ctx,
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struct net_buf_simple *msg,
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k_work_handler_t timer_handler,
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s32_t timeout, bool need_ack,
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const struct bt_mesh_send_cb *cb, void *cb_data);
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int bt_mesh_client_free_node(bt_mesh_client_node_t *node);
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enum {
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NODE = 0,
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PROVISIONER,
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FAST_PROV,
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};
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#define ROLE_NVAL 0xFF
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typedef struct {
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struct bt_mesh_model *model; /* The client model structure */
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u8_t role; /* Role of the device - Node/Provisioner */
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} bt_mesh_role_param_t;
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/**
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* @brief This function copies node_index for stack internal use.
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*
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* @param[in] common: Pointer to the bt_mesh_role_param_t structure
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*
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* @return Zero - success, otherwise - fail
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*/
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int bt_mesh_set_client_model_role(bt_mesh_role_param_t *common);
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#endif /* _CLIENT_COMMON_H_ */
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