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SourceVuESP-IDF Framework and Examplesrestful_server samplemdns_preset_if_handle_system_event()

mdns_preset_if_handle_system_event() function

Syntax

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Summary

Declaration

from mdns.c:4483

void mdns_preset_if_handle_system_event(void *arg, esp_event_base_t event_base, int32_t event_id, void *event_data);

Arguments

Argument

arg

event_base

event_id

event_data

References

Code

Location

Referrer

void mdns_preset_if_handle_system_event(void *arg, esp_event_base_t event_base,

esp_event_handler_unregister(WIFI_EVENT, ESP_EVENT_ANY_ID, mdns_preset_if_handle_system_event);

unregister_predefined_handlers()

esp_event_handler_unregister(IP_EVENT, ESP_EVENT_ANY_ID, mdns_preset_if_handle_system_event);

unregister_predefined_handlers()

esp_event_handler_unregister(ETH_EVENT, ESP_EVENT_ANY_ID, mdns_preset_if_handle_system_event);

unregister_predefined_handlers()

if ((err = esp_event_handler_register(WIFI_EVENT, ESP_EVENT_ANY_ID, mdns_preset_if_handle_system_event, NULL)) != ESP_OK) {

if ((err = esp_event_handler_register(IP_EVENT, ESP_EVENT_ANY_ID, mdns_preset_if_handle_system_event, NULL)) != ESP_OK) {

if ((err = esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, mdns_preset_if_handle_system_event, NULL)) != ESP_OK) {

Call Tree

mdns_preset_if_handle_system_event() calls 7 functions:

mdns_preset_if_handle_system_event()

esp_netif_dhcpc_get_status()

esp_netif_from_preset_if()

_mdns_get_if_from_esp_netif()

_mdns_browse_send()

post_mdns_disable_pcb()

post_mdns_enable_pcb()

post_mdns_announce_pcb()

Data Use

mdns_preset_if_handle_system_event() reads 22 variables and writes 2 variables:

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