Tasmota/lib/libesp32_div/ESP32-HomeKit/src/esp_hap_pair_setup.h
2021-03-11 14:48:59 +01:00

61 lines
2.3 KiB
C

/*
* ESPRESSIF MIT License
*
* Copyright (c) 2020 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
*
* Permission is hereby granted for use on ESPRESSIF SYSTEMS products only, in which case,
* it is free of charge, to any person obtaining a copy of this software and associated
* documentation files (the "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the Software is furnished
* to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or
* substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef _HAP_PAIR_SETUP_H_
#define _HAP_PAIR_SETUP_H_
#include <stdint.h>
#include <freertos/FreeRTOS.h>
#include <freertos/timers.h>
#include <mu_srp.h>
#include <esp_hap_pair_common.h>
#define PS_NONCE1 "PS-Msg04"
#define PS_NONCE2 "PS-Msg05"
#define PS_NONCE3 "PS-Msg06"
#define PAIR_FLAG_TRANSIENT 0x00000010
#define PAIR_FLAG_SPLIT 0x01000000
typedef struct {
uint8_t state;
uint8_t method;
uint32_t pairing_flags;
int8_t pairing_flags_len;
int len_s;
char *bytes_s;
int secret_len;
char *shared_secret;
mu_srp_handle_t srp_hd;
hap_ctrl_data_t *ctrl;
uint8_t session_key[32];
TimerHandle_t timer;
hap_secure_session_t *session;
int sock_fd;
} pair_setup_ctx_t;
int hap_pair_setup_context_init(int sock_fd, void **ctx, uint8_t *buf, int bufsize, int *outlen);
int hap_pair_setup_process(void **ctx, uint8_t *buf, int inlen, int bufsize, int *outlen);
void hap_pair_setup_ctx_clean(void *sess_ctx);
int hap_pair_setup_manage_mfi_auth(pair_setup_ctx_t *ps_ctx, hap_tlv_data_t *tlv_data, hap_tlv_error_t *tlv_error);
#endif /* _HAP_PAIR_SETUP_H_ */