OVMS3-idf/components/wifi_provisioning/src/wifi_provisioning_priv.h

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// Copyright 2019 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#include <esp_event_loop.h>
#include <protocomm.h>
#include <protocomm_security.h>
#include "wifi_provisioning/manager.h"
#include "wifi_provisioning/wifi_config.h"
#include "wifi_provisioning/wifi_scan.h"
/**
* @brief Notify manager that provisioning is done
*
* Stops the provisioning. This is called by the get_status_handler()
* when the status is connected. This has no effect if main application
* has disabled auto stop on completion by calling
* wifi_prov_mgr_disable_auto_stop()
*
* @return
* - ESP_OK : Provisioning will be stopped
* - ESP_FAIL : Failed to stop provisioning
*/
esp_err_t wifi_prov_mgr_done(void);
/**
* @brief Start Wi-Fi AP Scan
*
* @param[in] blocking Set true to return only after scanning is complete
* @param[in] passive Set true to perform passive scan instead of default active scan
* @param[in] group_channels Number of channels to scan in one go
* (set to 0 for scanning all channels in one go)
* @param[in] period_ms Scan time (in milli-seconds) on each channel
*
* @return
* - ESP_OK : Successfully started Wi-Fi scanning
* - ESP_FAIL : Provisioning app not running
*/
esp_err_t wifi_prov_mgr_wifi_scan_start(bool blocking, bool passive,
uint8_t group_channels,
uint32_t period_ms);
/**
* @brief Use to query the state of Wi-Fi scan
*
* @return
* - true : Scan finished
* - false : Scan running
*/
bool wifi_prov_mgr_wifi_scan_finished(void);
/**
* @brief Get the count of results in the scan list
*
* @return
* - count : Number of Wi-Fi Access Points detected while scanning
*/
uint16_t wifi_prov_mgr_wifi_scan_result_count(void);
/**
* @brief Get AP record for a particular index in the scan list result
*
* @param[out] index Index of the result to fetch
*
* @return
* - result : Pointer to Access Point record
*/
const wifi_ap_record_t *wifi_prov_mgr_wifi_scan_result(uint16_t index);
/**
* @brief Get protocomm handlers for wifi_config provisioning endpoint
*
* @param[out] ptr pointer to structure to be set
*
* @return
* - ESP_OK : success
* - ESP_ERR_INVALID_ARG : null argument
*/
esp_err_t get_wifi_prov_handlers(wifi_prov_config_handlers_t *ptr);
/**
* @brief Get protocomm handlers for wifi_scan provisioning endpoint
*
* @param[out] ptr pointer to structure to be set
*
* @return
* - ESP_OK : success
* - ESP_ERR_INVALID_ARG : null argument
*/
esp_err_t get_wifi_scan_handlers(wifi_prov_scan_handlers_t *ptr);