Bind without specifying options.
Send this message to the akka.io.Udp.UdpExt#manager in order to bind to the given local port (or an automatically assigned one if the port number is zero).
Default akka.io.Udp.NoAck instance which is used when no acknowledgment information is explicitly provided.
Each akka.io.Udp.Send can optionally request a positive acknowledgment to be sent to the commanding actor.
This message must be sent to the listener actor to re-enable reading from the socket after a akka.io.Udp.SuspendReading command.
The same as
send(payload, target, noAck()).
This message is understood by the “simple sender” which can be obtained by sending the akka.io.Udp.SimpleSender query to the akka.io.Udp.UdpExt#manager as well as by the listener actors which are created in response to akka.io.Udp.Bind.
Retrieve a simple sender without specifying options.
Retrieve a reference to a “simple sender” actor of the UDP extension.
Send this message to a listener actor (which sent a akka.io.Udp.Bound message) to have it stop reading datagrams from the network.
Send this message to the listener actor that previously sent a akka.io.Udp.Bound message in order to close the listening socket.