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component/bt: Add Secure Simple Pairing

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This commit is contained in:
baohongde
2018-07-10 11:18:52 +08:00
parent 9d830a6f7c
commit 21af1d7339
22 changed files with 839 additions and 66 deletions
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45
examples/bluetooth/bt_spp_vfs_acceptor/main/example_spp_vfs_acceptor_demo.c
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@@ -42,7 +42,7 @@
static const esp_spp_mode_t esp_spp_mode = ESP_SPP_MODE_VFS;
static const esp_spp_sec_t sec_mask = ESP_SPP_SEC_NONE;
static const esp_spp_sec_t sec_mask = ESP_SPP_SEC_AUTHENTICATE;
static const esp_spp_role_t role_slave = ESP_SPP_ROLE_SLAVE;
#define SPP_DATA_LEN 100
@@ -105,6 +105,38 @@ static void esp_spp_stack_cb(esp_spp_cb_event_t event, esp_spp_cb_param_t *param
spp_task_work_dispatch((spp_task_cb_t)esp_spp_cb, event, param, sizeof(esp_spp_cb_param_t), NULL);
}
void esp_bt_gap_cb(esp_bt_gap_cb_event_t event, esp_bt_gap_cb_param_t *param)
{
switch (event) {
#if (BT_SPP_INCLUDED)
case ESP_BT_GAP_AUTH_CMPL_EVT:{
if (param->auth_cmpl.stat == ESP_BT_STATUS_SUCCESS) {
ESP_LOGI(SPP_TAG, "authentication success: %s", param->auth_cmpl.device_name);
esp_log_buffer_hex(SPP_TAG, param->auth_cmpl.bda, ESP_BD_ADDR_LEN);
} else {
ESP_LOGE(SPP_TAG, "authentication failed, status:%d", param->auth_cmpl.stat);
}
break;
}
case ESP_BT_GAP_CFM_REQ_EVT:
ESP_LOGI(SPP_TAG, "ESP_BT_GAP_CFM_REQ_EVT Please compare the numeric value: %d", param->cfm_req.num_val);
esp_bt_gap_ssp_confirm_reply(param->cfm_req.bda, true);
break;
case ESP_BT_GAP_KEY_NOTIF_EVT:
ESP_LOGI(SPP_TAG, "ESP_BT_GAP_KEY_NOTIF_EVT passkey:%d", param->key_notif.passkey);
break;
case ESP_BT_GAP_KEY_REQ_EVT:
ESP_LOGI(SPP_TAG, "ESP_BT_GAP_KEY_REQ_EVT Please enter passkey!");
break;
#endif ///BT_SPP_INCLUDED
default: {
ESP_LOGI(SPP_TAG, "event: %d", event);
break;
}
}
return;
}
void app_main()
{
esp_err_t ret = nvs_flash_init();
@@ -135,6 +167,11 @@ void app_main()
return;
}
if (esp_bt_gap_register_callback(esp_bt_gap_cb) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s gap register failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_spp_register_callback(esp_spp_stack_cb) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s spp register failed", __func__);
return;
@@ -146,5 +183,11 @@ void app_main()
ESP_LOGE(SPP_TAG, "%s spp init failed", __func__);
return;
}
#if (BT_SPP_INCLUDED)
esp_bt_sp_param_t param_type = ESP_BT_SP_IOCAP_MODE;
esp_bt_io_cap_t iocap = ESP_BT_IO_CAP_IO;
esp_bt_gap_set_security_param(param_type, &iocap, sizeof(uint8_t));
#endif ///BT_SPP_INCLUDED
}