The common type of all commands supported by the UDP implementation.
When a command fails it will be replied to with this message type, wrapping the failing command object.
Send this message to the akka.io.UdpExt#manager in order to bind to a local
port (optionally with the chosen
localAddress) and create a UDP socket
which is restricted to sending to and receiving from the given
This message is sent by the connection actor to the actor which sent the akka.io.Udp.Connect message when the UDP socket has been bound to the local and remote addresses given.
This message is sent by the connection actor to the actor which sent the akka.io.Udp.Disconnect message when the UDP socket has been closed.
The common type of all events emitted by the UDP implementation.
Each akka.io.Udp.Send can optionally request a positive acknowledgment to be sent to the commanding actor.
When a connection actor receives a datagram from its socket it will send it to the handler designated in the akka.io.Udp.Bind message using this message type.
This message is understood by the connection actors to send data to their designated destination.
Send this message to a connection actor (which had previously sent the akka.io.Udp.Connected message) in order to close the socket.
Default akka.io.Udp.NoAck instance which is used when no acknowledgment information is explicitly provided.
This message must be sent to the listener actor to re-enable reading from the socket after a akka.io.Udp.SuspendReading command.
Send this message to a listener actor (which sent a akka.io.Udp.Bound message) to have it stop reading datagrams from the network.
Java API: retrieve the UdpConnected extension for the given system.