103 lines
3.2 KiB
C
103 lines
3.2 KiB
C
|
/* SoftAP based Provisioning Example
|
||
|
|
|
||
|
|
This example code is in the Public Domain (or CC0 licensed, at your option.)
|
||
|
|
|
||
|
|
Unless required by applicable law or agreed to in writing, this
|
||
|
|
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||
|
|
CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <esp_event_loop.h>
|
||
|
|
|
||
|
|
#include <protocomm_security.h>
|
||
|
|
#include <wifi_provisioning/wifi_config.h>
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Get state of WiFi Station during provisioning
|
||
|
|
*
|
||
|
|
* @note WiFi is initially configured as AP, when
|
||
|
|
* provisioning starts. After provisioning data
|
||
|
|
* is provided by user, the WiFi is reconfigured
|
||
|
|
* to run as both AP and Station.
|
||
|
|
*
|
||
|
|
* @param[out] state Pointer to wifi_prov_sta_state_t variable to be filled
|
||
|
|
*
|
||
|
|
* @return
|
||
|
|
* - ESP_OK : Successfully retrieved wifi state
|
||
|
|
* - ESP_FAIL : Provisioning app not running
|
||
|
|
*/
|
||
|
|
esp_err_t app_prov_get_wifi_state(wifi_prov_sta_state_t* state);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Get reason code in case of WiFi station
|
||
|
|
* disconnection during provisioning
|
||
|
|
*
|
||
|
|
* @param[out] reason Pointer to wifi_prov_sta_fail_reason_t variable to be filled
|
||
|
|
*
|
||
|
|
* @return
|
||
|
|
* - ESP_OK : Successfully retrieved wifi disconnect reason
|
||
|
|
* - ESP_FAIL : Provisioning app not running
|
||
|
|
*/
|
||
|
|
esp_err_t app_prov_get_wifi_disconnect_reason(wifi_prov_sta_fail_reason_t* reason);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Event handler for provisioning app
|
||
|
|
*
|
||
|
|
* This is called from the main event handler and controls the
|
||
|
|
* provisioning application, depeding on WiFi events
|
||
|
|
*
|
||
|
|
* @param[in] ctx Event context data
|
||
|
|
* @param[in] event Event info
|
||
|
|
*
|
||
|
|
* @return
|
||
|
|
* - ESP_OK : Event handled successfully
|
||
|
|
* - ESP_FAIL : Failed to start server on event AP start
|
||
|
|
*/
|
||
|
|
esp_err_t app_prov_event_handler(void *ctx, system_event_t *event);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Checks if device is provisioned
|
||
|
|
* *
|
||
|
|
* @param[out] provisioned True if provisioned, else false
|
||
|
|
*
|
||
|
|
* @return
|
||
|
|
* - ESP_OK : Retrieved provision state successfully
|
||
|
|
* - ESP_FAIL : Failed to retrieve provision state
|
||
|
|
*/
|
||
|
|
esp_err_t app_prov_is_provisioned(bool *provisioned);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Runs WiFi as both AP and Station
|
||
|
|
*
|
||
|
|
* Configures the WiFi station mode to connect to the
|
||
|
|
* SSID and password specified in config structure,
|
||
|
|
* and restarts WiFi to run as both AP and station
|
||
|
|
*
|
||
|
|
* @param[in] wifi_cfg Pointer to WiFi cofiguration structure
|
||
|
|
*
|
||
|
|
* @return
|
||
|
|
* - ESP_OK : WiFi configured and restarted successfully
|
||
|
|
* - ESP_FAIL : Failed to set configuration
|
||
|
|
*/
|
||
|
|
esp_err_t app_prov_configure_sta(wifi_config_t *wifi_cfg);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Start provisioning via softAP
|
||
|
|
*
|
||
|
|
* Starts the WiFi softAP with specified ssid and pass, provisioning
|
||
|
|
* security mode and proof of possession (if any).
|
||
|
|
*
|
||
|
|
* @param[in] ssid SSID for SoftAP
|
||
|
|
* @param[in] pass Password for SoftAP
|
||
|
|
* @param[in] security Security mode
|
||
|
|
* @param[in] pop Pointer to proof of possession (NULL if not present)
|
||
|
|
*
|
||
|
|
* @return
|
||
|
|
* - ESP_OK : Provisioning started successfully
|
||
|
|
* - ESP_FAIL : Failed to start
|
||
|
|
*/
|
||
|
|
esp_err_t app_prov_start_softap_provisioning(const char *ssid, const char *pass,
|
||
|
|
int security, const protocomm_security_pop_t *pop);
|