vertx / io.vertx.rxjava.mqtt / MqttEndpoint / subscribeHandler

subscribeHandler

open fun subscribeHandler(handler: Handler<MqttSubscribeMessage>): MqttEndpoint

Set a subscribe handler on the MQTT endpoint. This handler is called when a SUBSCRIBE message is received by the remote MQTT client

Parameters

handler - the handler

Return
a reference to this, so the API can be used fluently