mdns_service.cpp File Reference

mDNS / DNS-SD advertisement implementation (DETWS_ENABLE_MDNS). More...

#include "mdns_service.h"

Go to the source code of this file.

Functions
bool	detws_mdns_begin (const char *hostname, uint16_t http_port)
	Start mDNS responder and advertise an HTTP service.

Detailed Description

mDNS / DNS-SD advertisement implementation (DETWS_ENABLE_MDNS).

Uses the ESP-IDF mdns component directly (not the Arduino ESPmDNS wrapper) so the only external dependency stays the base SDK + mbedTLS.

Definition in file mdns_service.cpp.

Function Documentation

detws_mdns_begin()

bool detws_mdns_begin	(	const char *	hostname,
		uint16_t	http_port = 80
	)

Start mDNS responder and advertise an HTTP service.

Call once after the WiFi link is up (wifi_ready()) and after begin(). The device becomes reachable at <hostname>.local and advertises _http._tcp on http_port.

Parameters

hostname	Host label without the .local suffix (e.g. "mydevice").
http_port	TCP port the HTTP server listens on (default 80).

Returns

true if the responder started; false if disabled at compile time, not on Arduino, or the mdns component failed to start.

Definition at line 49 of file mdns_service.cpp.