3af4b51a5c
WPS can send multiple AP credentials, while existing implementation will only use the first credentials which could be for the 5G band. Fix this by passing these credentials to the App and attempting to connect using each of those. Older Apps will remain compatible without breaking WPS, but the issue will remain.
253 lines
11 KiB
C
253 lines
11 KiB
C
// Copyright 2015-2018 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#include "esp_err.h"
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#include "esp_wifi_types.h"
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#include "esp_netif.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** System event types enumeration */
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typedef enum {
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SYSTEM_EVENT_WIFI_READY = 0, /*!< ESP32 WiFi ready */
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SYSTEM_EVENT_SCAN_DONE, /*!< ESP32 finish scanning AP */
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SYSTEM_EVENT_STA_START, /*!< ESP32 station start */
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SYSTEM_EVENT_STA_STOP, /*!< ESP32 station stop */
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SYSTEM_EVENT_STA_CONNECTED, /*!< ESP32 station connected to AP */
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SYSTEM_EVENT_STA_DISCONNECTED, /*!< ESP32 station disconnected from AP */
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SYSTEM_EVENT_STA_AUTHMODE_CHANGE, /*!< the auth mode of AP connected by ESP32 station changed */
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SYSTEM_EVENT_STA_GOT_IP, /*!< ESP32 station got IP from connected AP */
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SYSTEM_EVENT_STA_LOST_IP, /*!< ESP32 station lost IP and the IP is reset to 0 */
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SYSTEM_EVENT_STA_WPS_ER_SUCCESS, /*!< ESP32 station wps succeeds in enrollee mode */
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SYSTEM_EVENT_STA_WPS_ER_FAILED, /*!< ESP32 station wps fails in enrollee mode */
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SYSTEM_EVENT_STA_WPS_ER_TIMEOUT, /*!< ESP32 station wps timeout in enrollee mode */
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SYSTEM_EVENT_STA_WPS_ER_PIN, /*!< ESP32 station wps pin code in enrollee mode */
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SYSTEM_EVENT_STA_WPS_ER_PBC_OVERLAP, /*!< ESP32 station wps overlap in enrollee mode */
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SYSTEM_EVENT_AP_START, /*!< ESP32 soft-AP start */
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SYSTEM_EVENT_AP_STOP, /*!< ESP32 soft-AP stop */
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SYSTEM_EVENT_AP_STACONNECTED, /*!< a station connected to ESP32 soft-AP */
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SYSTEM_EVENT_AP_STADISCONNECTED, /*!< a station disconnected from ESP32 soft-AP */
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SYSTEM_EVENT_AP_STAIPASSIGNED, /*!< ESP32 soft-AP assign an IP to a connected station */
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SYSTEM_EVENT_AP_PROBEREQRECVED, /*!< Receive probe request packet in soft-AP interface */
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SYSTEM_EVENT_GOT_IP6, /*!< ESP32 station or ap or ethernet interface v6IP addr is preferred */
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SYSTEM_EVENT_ETH_START, /*!< ESP32 ethernet start */
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SYSTEM_EVENT_ETH_STOP, /*!< ESP32 ethernet stop */
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SYSTEM_EVENT_ETH_CONNECTED, /*!< ESP32 ethernet phy link up */
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SYSTEM_EVENT_ETH_DISCONNECTED, /*!< ESP32 ethernet phy link down */
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SYSTEM_EVENT_ETH_GOT_IP, /*!< ESP32 ethernet got IP from connected AP */
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SYSTEM_EVENT_MAX /*!< Number of members in this enum */
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} system_event_id_t;
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/* add this macro define for compatible with old IDF version */
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#ifndef SYSTEM_EVENT_AP_STA_GOT_IP6
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#define SYSTEM_EVENT_AP_STA_GOT_IP6 SYSTEM_EVENT_GOT_IP6
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#endif
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/** Argument structure of SYSTEM_EVENT_STA_WPS_ER_FAILED event */
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typedef wifi_event_sta_wps_fail_reason_t system_event_sta_wps_fail_reason_t;
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/** Argument structure of SYSTEM_EVENT_SCAN_DONE event */
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typedef wifi_event_sta_scan_done_t system_event_sta_scan_done_t;
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/** Argument structure of SYSTEM_EVENT_STA_CONNECTED event */
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typedef wifi_event_sta_connected_t system_event_sta_connected_t;
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/** Argument structure of SYSTEM_EVENT_STA_DISCONNECTED event */
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typedef wifi_event_sta_disconnected_t system_event_sta_disconnected_t;
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/** Argument structure of SYSTEM_EVENT_STA_AUTHMODE_CHANGE event */
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typedef wifi_event_sta_authmode_change_t system_event_sta_authmode_change_t;
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/** Argument structure of SYSTEM_EVENT_STA_WPS_ER_PIN event */
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typedef wifi_event_sta_wps_er_pin_t system_event_sta_wps_er_pin_t;
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/** Argument structure of SYSTEM_EVENT_STA_WPS_ER_PIN event */
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typedef wifi_event_sta_wps_er_success_t system_event_sta_wps_er_success_t;
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/** Argument structure of event */
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typedef wifi_event_ap_staconnected_t system_event_ap_staconnected_t;
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/** Argument structure of event */
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typedef wifi_event_ap_stadisconnected_t system_event_ap_stadisconnected_t;
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/** Argument structure of event */
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typedef wifi_event_ap_probe_req_rx_t system_event_ap_probe_req_rx_t;
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/** Argument structure of event */
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typedef ip_event_ap_staipassigned_t system_event_ap_staipassigned_t;
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/** Argument structure of event */
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typedef ip_event_got_ip_t system_event_sta_got_ip_t;
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/** Argument structure of event */
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typedef ip_event_got_ip6_t system_event_got_ip6_t;
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/** Union of all possible system_event argument structures */
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typedef union {
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system_event_sta_connected_t connected; /*!< ESP32 station connected to AP */
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system_event_sta_disconnected_t disconnected; /*!< ESP32 station disconnected to AP */
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system_event_sta_scan_done_t scan_done; /*!< ESP32 station scan (APs) done */
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system_event_sta_authmode_change_t auth_change; /*!< the auth mode of AP ESP32 station connected to changed */
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system_event_sta_got_ip_t got_ip; /*!< ESP32 station got IP, first time got IP or when IP is changed */
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system_event_sta_wps_er_pin_t sta_er_pin; /*!< ESP32 station WPS enrollee mode PIN code received */
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system_event_sta_wps_fail_reason_t sta_er_fail_reason; /*!< ESP32 station WPS enrollee mode failed reason code received */
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system_event_sta_wps_er_success_t sta_er_success; /*!< ESP32 station WPS enrollee success */
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system_event_ap_staconnected_t sta_connected; /*!< a station connected to ESP32 soft-AP */
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system_event_ap_stadisconnected_t sta_disconnected; /*!< a station disconnected to ESP32 soft-AP */
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system_event_ap_probe_req_rx_t ap_probereqrecved; /*!< ESP32 soft-AP receive probe request packet */
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system_event_ap_staipassigned_t ap_staipassigned; /**< ESP32 soft-AP assign an IP to the station*/
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system_event_got_ip6_t got_ip6; /*!< ESP32 station or ap or ethernet ipv6 addr state change to preferred */
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} system_event_info_t;
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/** Event, as a tagged enum */
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typedef struct {
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system_event_id_t event_id; /*!< event ID */
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system_event_info_t event_info; /*!< event information */
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} system_event_t;
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/** Event handler function type */
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typedef esp_err_t (*system_event_handler_t)(esp_event_base_t event_base,
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int32_t event_id,
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void* event_data,
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size_t event_data_size,
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TickType_t ticks_to_wait);
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/**
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* @brief Send a event to event task
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*
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* @note This API is part of the legacy event system. New code should use event library API in esp_event.h
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*
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* Other task/modules, such as the tcpip_adapter, can call this API to send an event to event task
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*
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* @param event Event to send
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*
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* @return ESP_OK : succeed
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* @return others : fail
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*/
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esp_err_t esp_event_send(system_event_t *event) __attribute__ ((deprecated));
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/**
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* @brief Send a event to event task
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*
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* @note This API is used by WiFi Driver only.
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*
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* Other task/modules, such as the tcpip_adapter, can call this API to send an event to event task
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*
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* @param[in] event_base the event base that identifies the event
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* @param[in] event_id the event id that identifies the event
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* @param[in] event_data the data, specific to the event occurence, that gets passed to the handler
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* @param[in] event_data_size the size of the event data
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* @param[in] ticks_to_wait number of ticks to block on a full event queue
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*
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* @return ESP_OK : succeed
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* @return others : fail
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*/
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esp_err_t esp_event_send_internal(esp_event_base_t event_base,
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int32_t event_id,
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void* event_data,
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size_t event_data_size,
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TickType_t ticks_to_wait);
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/**
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* @brief Default event handler for system events
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*
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* @note This API is part of the legacy event system. New code should use event library API in esp_event.h
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*
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* This function performs default handling of system events.
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* When using esp_event_loop APIs, it is called automatically before invoking the user-provided
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* callback function.
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*
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* Applications which implement a custom event loop must call this function
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* as part of event processing.
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*
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* @param event pointer to event to be handled
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* @return ESP_OK if an event was handled successfully
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*/
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esp_err_t esp_event_process_default(system_event_t *event) __attribute__ ((deprecated));
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/**
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* @brief Install default event handlers for Ethernet interface
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*
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* @note This API is part of the legacy event system. New code should use event library API in esp_event.h
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*
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*/
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void esp_event_set_default_eth_handlers(void);
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/**
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* @brief Install default event handlers for Wi-Fi interfaces (station and AP)
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*
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* @note This API is part of the legacy event system. New code should use event library API in esp_event.h
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*/
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void esp_event_set_default_wifi_handlers(void) __attribute__ ((deprecated));
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/**
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* @brief Application specified event callback function
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*
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* @note This API is part of the legacy event system. New code should use event library API in esp_event.h
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*
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*
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* @param ctx reserved for user
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* @param event event type defined in this file
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*
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* @return
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* - ESP_OK: succeed
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* - others: fail
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*/
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typedef esp_err_t (*system_event_cb_t)(void *ctx, system_event_t *event);
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/**
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* @brief Initialize event loop
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*
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* @note This API is part of the legacy event system. New code should use event library API in esp_event.h
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*
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* Create the event handler and task
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*
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* @param cb application specified event callback, it can be modified by call esp_event_set_cb
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* @param ctx reserved for user
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*
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* @return
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* - ESP_OK: succeed
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* - others: fail
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*/
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esp_err_t esp_event_loop_init(system_event_cb_t cb, void *ctx) __attribute__ ((deprecated));
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/**
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* @brief Set application specified event callback function
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*
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* @note This API is part of the legacy event system. New code should use event library API in esp_event.h
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*
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* @attention 1. If cb is NULL, means application don't need to handle
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* If cb is not NULL, it will be call when an event is received, after the default event callback is completed
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*
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* @param cb application callback function
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* @param ctx argument to be passed to callback
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*
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*
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* @return old callback
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*/
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system_event_cb_t esp_event_loop_set_cb(system_event_cb_t cb, void *ctx) __attribute__ ((deprecated));
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#ifdef __cplusplus
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}
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#endif
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