1 /* 2 * SPDX-FileCopyrightText: 2017-2021 Espressif Systems (Shanghai) CO LTD 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 #ifndef _SERVER_COMMON_H_ 8 #define _SERVER_COMMON_H_ 9 10 #include <string.h> 11 #include <stdint.h> 12 #include "mesh_access.h" 13 14 #ifdef __cplusplus 15 extern "C" { 16 #endif 17 18 #define BLE_MESH_SERVER_RSP_MAX_LEN 384 19 20 #define BLE_MESH_SERVER_TRANS_MIC_SIZE 4 21 22 #define BLE_MESH_CHECK_SEND_STATUS(_func) do { \ 23 int __status = (_func); \ 24 if (__status) { \ 25 BT_ERR("%s, Send failed, err %d", __func__, __status); \ 26 } \ 27 } while(0); 28 29 #define BLE_MESH_STATE_OFF 0x00 30 #define BLE_MESH_STATE_ON 0x01 31 #define BLE_MESH_STATE_RESTORE 0x02 32 33 /* Following 4 values are as per Mesh Model specification */ 34 #define BLE_MESH_LIGHTNESS_MIN 0x0001 35 #define BLE_MESH_LIGHTNESS_MAX 0xFFFF 36 #define BLE_MESH_TEMPERATURE_MIN 0x0320 37 #define BLE_MESH_TEMPERATURE_MAX 0x4E20 38 #define BLE_MESH_TEMPERATURE_UNKNOWN 0xFFFF 39 40 /* Refer 7.2 of Mesh Model Specification */ 41 #define BLE_MESH_RANGE_UPDATE_SUCCESS 0x00 42 #define BLE_MESH_CANNOT_SET_RANGE_MIN 0x01 43 #define BLE_MESH_CANNOT_SET_RANGE_MAX 0x02 44 45 #define BLE_MESH_UNKNOWN_REMAIN_TIME 0x3F 46 #define BLE_MESH_DEVICE_SPECIFIC_RESOLUTION 10 47 48 enum { 49 BLE_MESH_TRANS_TIMER_START, /* Proper transition timer has been started */ 50 BLE_MESH_TRANS_FLAG_MAX, 51 }; 52 53 struct bt_mesh_state_transition { 54 bool just_started; 55 56 uint8_t trans_time; 57 uint8_t remain_time; 58 uint8_t delay; 59 uint32_t quo_tt; 60 uint32_t counter; 61 uint32_t total_duration; 62 int64_t start_timestamp; 63 64 BLE_MESH_ATOMIC_DEFINE(flag, BLE_MESH_TRANS_FLAG_MAX); 65 struct k_delayed_work timer; 66 }; 67 68 struct bt_mesh_last_msg_info { 69 uint8_t tid; 70 uint16_t src; 71 uint16_t dst; 72 int64_t timestamp; 73 }; 74 75 #define BLE_MESH_SERVER_RSP_BY_APP 0 76 #define BLE_MESH_SERVER_AUTO_RSP 1 77 78 struct bt_mesh_server_rsp_ctrl { 79 /** 80 * @brief BLE Mesh Server Response Option 81 * 1. If get_auto_rsp is set to BLE_MESH_SERVER_RSP_BY_APP, then the response 82 * of Client Get messages need to be replied by the application; 83 * 2. If get_auto_rsp is set to BLE_MESH_SERVER_AUTO_RSP, then the response 84 * of Client Get messages will be replied by the server models; 85 * 3. If set_auto_rsp is set to BLE_MESH_SERVER_RSP_BY_APP, then the response 86 * of Client Set messages need to be replied by the application; 87 * 4. If set_auto_rsp is set to BLE_MESH_SERVER_AUTO_RSP, then the response 88 * of Client Set messages will be replied by the server models; 89 * 5. If status_auto_rsp is set to BLE_MESH_SERVER_RSP_BY_APP, then the response 90 * of Server Status messages need to be replied by the application; 91 * 6. If status_auto_rsp is set to BLE_MESH_SERVER_AUTO_RSP, then the response 92 * of Server status messages will be replied by the server models; 93 */ 94 uint8_t get_auto_rsp : 1, /* Response for Client Get messages */ 95 set_auto_rsp : 1, /* Response for Client Set messages */ 96 status_auto_rsp : 1; /* Response for Server Status messages */ 97 }; 98 99 uint8_t bt_mesh_get_default_trans_time(struct bt_mesh_model *model); 100 101 int bt_mesh_get_light_lc_trans_time(struct bt_mesh_model *model, uint8_t *trans_time); 102 103 int bt_mesh_server_get_optional(struct bt_mesh_model *model, 104 struct bt_mesh_msg_ctx *ctx, 105 struct net_buf_simple *buf, 106 uint8_t *trans_time, uint8_t *delay, 107 bool *optional); 108 109 void bt_mesh_server_alloc_ctx(struct k_work *work); 110 void bt_mesh_server_free_ctx(struct k_work *work); 111 112 bool bt_mesh_is_server_recv_last_msg(struct bt_mesh_last_msg_info *last, 113 uint8_t tid, uint16_t src, uint16_t dst, int64_t *now); 114 115 void bt_mesh_server_update_last_msg(struct bt_mesh_last_msg_info *last, 116 uint8_t tid, uint16_t src, uint16_t dst, int64_t *now); 117 118 struct net_buf_simple *bt_mesh_server_get_pub_msg(struct bt_mesh_model *model, uint16_t msg_len); 119 120 #ifdef __cplusplus 121 } 122 #endif 123 124 #endif /* _SERVER_COMMON_H_ */ 125
