2019-06-28 03:13:18 +00:00
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// Copyright 2017-2019 Espressif Systems (Shanghai) PTE LTD
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2019-01-07 07:16:47 +00:00
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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 _ESP_FAST_PROV_SERVER_MODEL_H
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#define _ESP_FAST_PROV_SERVER_MODEL_H
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#include "esp_fast_prov_common.h"
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#define DISABLE_FAST_PROV_TIMEOUT K_SECONDS(10)
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#define GATT_PROXY_ENABLE_TIMEOUT K_SECONDS(10)
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#define FAST_PROV_NODE_COUNT_MIN 0x01
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enum {
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DISABLE_FAST_PROV_START, /* Flag indicates the timer used to disable fast provisioning has been started */
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GATT_PROXY_ENABLE_START, /* Flag indicates the timer used to enable Mesh GATT Proxy has been started */
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RELAY_PROXY_DISABLED, /* Flag indicates if relay & proxy_adv are enabled or disabled */
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SRV_MAX_FLAGS,
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};
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enum {
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STATE_IDLE,
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STATE_PEND,
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STATE_ACTIVE,
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STATE_MAX,
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};
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struct fast_prov_info_set {
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bool set_succeed;
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uint16_t node_addr_cnt;
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uint16_t unicast_min;
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uint16_t unicast_max;
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uint8_t flags;
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uint32_t iv_index;
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uint16_t net_idx;
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uint16_t group_addr;
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uint16_t pri_prov_addr;
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uint8_t match_val[16];
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uint8_t match_len;
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uint8_t action;
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};
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typedef struct {
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esp_ble_mesh_model_t *model; /* Fast Prov Server model pointer */
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BLE_MESH_ATOMIC_DEFINE(srv_flags, SRV_MAX_FLAGS);
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bool primary_role; /* Indicate if the device is a Primary Provisioner */
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uint8_t max_node_num; /* The maximum number of devices can be provisioned by the Provisioner */
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uint8_t prov_node_cnt; /* Number of self-provisioned nodes */
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uint16_t app_idx; /* AppKey index of the application key added by other Provisioner */
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uint16_t top_address; /* Address of the device(e.g. phone) which triggers fast provisioning */
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esp_ble_mesh_msg_ctx_t ctx; /* the context stored for sending fast prov status message */
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struct fast_prov_info_set *set_info; /* Used to store received fast prov info set context */
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uint16_t node_addr_cnt; /* Number of node address shall be received */
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uint16_t unicast_min; /* Minimum unicast address can be send to other nodes */
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uint16_t unicast_max; /* Maximum unicast address can be send to other nodes */
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uint16_t unicast_cur; /* Current unicast address can be assigned */
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uint16_t unicast_step; /* Unicast address change step */
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uint8_t flags; /* Flags state */
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uint32_t iv_index; /* Iv_index state */
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uint16_t net_idx; /* Netkey index state */
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uint16_t group_addr; /* Subscribed group address */
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uint16_t prim_prov_addr; /* Unicast address of Primary Provisioner */
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uint8_t match_val[16]; /* Match value to be compared with unprovisioned device UUID */
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uint8_t match_len; /* Length of match value to be compared */
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uint8_t pend_act; /* Pending action to be performed */
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uint8_t state; /* Fast prov state -> 0: idle, 1: pend, 2: active */
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struct k_delayed_work disable_fast_prov_timer; /* Used to disable fast provisioning */
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struct k_delayed_work gatt_proxy_enable_timer; /* Used to enable Mesh GATT Proxy functionality */
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} __attribute__((packed)) example_fast_prov_server_t;
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esp_err_t example_store_remote_node_address(uint16_t node_addr);
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esp_err_t example_fast_prov_server_recv_msg(esp_ble_mesh_model_t *model,
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esp_ble_mesh_msg_ctx_t *ctx, struct net_buf_simple *buf);
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esp_err_t example_handle_fast_prov_info_set_comp_evt(esp_ble_mesh_model_t *model, uint8_t status_unicast,
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uint8_t status_net_idx, uint8_t status_match);
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esp_err_t example_handle_fast_prov_action_set_comp_evt(esp_ble_mesh_model_t *model, uint8_t status_action);
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esp_err_t example_handle_fast_prov_status_send_comp_evt(int err_code, uint32_t opcode,
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esp_ble_mesh_model_t *model, esp_ble_mesh_msg_ctx_t *ctx);
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esp_err_t example_fast_prov_server_init(esp_ble_mesh_model_t *model);
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#endif /* _ESP_FAST_PROV_SERVER_MODEL_H */
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