82 lines
2.6 KiB
C
82 lines
2.6 KiB
C
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/*********************************************************************************************
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* Filename : sm.h
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* Description :
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* Author : Minxian
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* Email : liminxian@zh-jieli.com
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* Last modifiled : 2020-07-01 16:36
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* Copyright:(c)JIELI 2011-2020 @ , All Rights Reserved.
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*********************************************************************************************/
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#ifndef _BT_SM_H_
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#define _BT_SM_H_
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#include "typedef.h"
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// IO Capability Values
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typedef enum {
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IO_CAPABILITY_DISPLAY_ONLY = 0,
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IO_CAPABILITY_DISPLAY_YES_NO,
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IO_CAPABILITY_KEYBOARD_ONLY,
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IO_CAPABILITY_NO_INPUT_NO_OUTPUT,
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IO_CAPABILITY_KEYBOARD_DISPLAY, // not used by secure simple pairing
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} io_capability_t;
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void ble_sm_setup_init(io_capability_t io_type, u8 auth_req, uint8_t min_key_size, u8 security_en);
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void ble_cbk_handler_register(btstack_packet_handler_t packet_cbk, sm_stack_packet_handler_t sm_cbk);
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/*确认接受对方的配对绑定请求*/
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void sm_just_works_confirm(hci_con_handle_t con_handle);
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/*拒绝对方的配对绑定请求*/
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void sm_bonding_decline(hci_con_handle_t con_handle);
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/*init*/
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void sm_init(void);
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/*接口同时设置master 和 slave的配置*/
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void sm_set_io_capabilities(io_capability_t io_capability);
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/*接口只设置master配置*/
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void sm_set_master_io_capabilities(io_capability_t io_capability);
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/*接口同时设置master 和 slave的配置*/
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void sm_set_authentication_requirements(uint8_t auth_req);
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/*接口只设置master配置*/
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void sm_set_master_authentication_requirements(uint8_t auth_req);
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void sm_set_encryption_key_size_range(uint8_t min_size, uint8_t max_size);
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void sm_set_request_security(int enable);
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void sm_event_callback_set(void(*cbk_sm_ph)(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size));
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//配从机默认发请求加密命令
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void sm_set_request_security(int enable);
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//配主机默认发加密请求命令
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void sm_set_master_request_pair(int enable);
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//指定链接发加密请求命令
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bool sm_api_request_pairing(hci_con_handle_t con_handle);
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//设置回连出现key missing后,流程重新发起加密
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void sm_set_master_pair_redo(int enable);
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//设置回连时，延时发起加密流程的时间，可用于兼容一些设备连接
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void sm_set_master_reconnect_enc_delay(u16 delay_ms);
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void sm_passkey_input(hci_con_handle_t con_handle, uint32_t passkey);
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//指定当前配置的链路使用的irk值(用于不同从机设备连接相同的主机), uint8_t irk[16];建议用随机数生成
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void sm_set_ready_irk(const *irk);
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void sm_keypress_notification(hci_con_handle_t con_handle, uint8_t action);
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#endif
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