Fix MQTT server example

This commit is contained in:
Sergio R. Caprile 2022-12-20 16:06:46 -03:00
parent 6cedca5d76
commit cc3b311ab0

View File

@ -108,6 +108,12 @@ static void fn(struct mg_connection *c, int ev, void *ev_data, void *fn_data) {
} }
break; break;
} }
case MQTT_CMD_PINGREQ: {
// The server must send a PINGRESP packet in response to a PINGREQ packet [MQTT-3.12.4-1]
MG_INFO(("PINGREQ %p -> PINGRESP", c->fd));
mg_mqtt_send_header(c, MQTT_CMD_PINGRESP, 0, 0);
break;
}
} }
} else if (ev == MG_EV_ACCEPT) { } else if (ev == MG_EV_ACCEPT) {
// c->is_hexdumping = 1; // c->is_hexdumping = 1;