akka.io.Udp

Send

case class Send(payload: ByteString, target: InetSocketAddress, ack: Event) extends Command with Product with Serializable

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. It will send the given payload data as one UDP datagram to the given target address. The UDP actor will respond with akka.io.Udp.CommandFailed if the send could not be enqueued to the O/S kernel because the send buffer was full. If the given ack is not of type akka.io.Udp.NoAck the UDP actor will reply with the given object as soon as the datagram has been successfully enqueued to the O/S kernel.

The sending UDP socket’s address belongs to the “simple sender” which does not handle inbound datagrams and sends from an ephemeral port; therefore sending using this mechanism is not suitable if replies are expected, use akka.io.Udp.Bind in that case.

Linear Supertypes
Serializable, Serializable, Product, Equals, Command, Message, HasFailureMessage, AnyRef, Any
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  1. Send
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. Command
  7. Message
  8. HasFailureMessage
  9. AnyRef
  10. Any
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Instance Constructors

  1. new Send(payload: ByteString, target: InetSocketAddress, ack: Event)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. val ack: Event

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  10. def failureMessage: CommandFailed

    Definition Classes
    Command → HasFailureMessage
  11. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  13. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  15. final def notify(): Unit

    Definition Classes
    AnyRef
  16. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  17. val payload: ByteString

  18. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  19. val target: InetSocketAddress

  20. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. def wantsAck: Boolean

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Command

Inherited from Message

Inherited from HasFailureMessage

Inherited from AnyRef

Inherited from Any

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