Package org.somda.sdc.dpws.udp

Class UdpBindingServiceImpl

  • All Implemented Interfaces:
    com.google.common.util.concurrent.Service, UdpBindingService
    public class UdpBindingServiceImpl
extends com.google.common.util.concurrent.AbstractIdleService
implements UdpBindingService
    Default implementation of UdpBindingService.

    • Nested Class Summary

      • Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

        com.google.common.util.concurrent.Service.Listener, com.google.common.util.concurrent.Service.State

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void sendMessage​(UdpMessage message)
      Sends a UDP message given as parameter to the connected UDP socket.
      void setMessageReceiver​(UdpMessageReceiverCallback receiver)
      Sets a message receiver callback to fetch any messages from the UDP socket.
      protected void shutDown()  
      protected void startUp()  
      String toString()  

      • Methods inherited from class com.google.common.util.concurrent.AbstractIdleService

        addListener, awaitRunning, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, awaitTerminated, executor, failureCause, isRunning, serviceName, startAsync, state, stopAsync

      • Methods inherited from interface com.google.common.util.concurrent.Service

        addListener, awaitRunning, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, awaitTerminated, failureCause, isRunning, startAsync, state, stopAsync

    • Method Detail

      • startUp

        protected void startUp()
                throws Exception
        Specified by:
        startUp in class com.google.common.util.concurrent.AbstractIdleService
        Throws:
        Exception

      • shutDown

        protected void shutDown()
                 throws Exception
        Specified by:
        shutDown in class com.google.common.util.concurrent.AbstractIdleService
        Throws:
        Exception

      • setMessageReceiver

        public void setMessageReceiver​(UdpMessageReceiverCallback receiver)
        Description copied from interface: UdpBindingService
        Sets a message receiver callback to fetch any messages from the UDP socket.

        A received message contains the payload as well as sender address and port.

        Specified by:
        setMessageReceiver in interface UdpBindingService
        Parameters:
        receiver - the message receiver to set.

      • sendMessage

        public void sendMessage​(UdpMessage message)
                 throws IOException,
                        TransportException
        Description copied from interface: UdpBindingService
        Sends a UDP message given as parameter to the connected UDP socket.

        The function blocks until the message is sent.

        Specified by:
        sendMessage in interface UdpBindingService
        Parameters:
        message - the message to send. The message shall contain host and port of the receiver in case of unicast; multicast does not need transport information as those are stored in the binding service.
        Throws:
        IOException - on any IO problem.
        TransportException - in case the message lacks address information and no multicast socket is found.

      • toString

        public String toString()
        Overrides:
        toString in class com.google.common.util.concurrent.AbstractIdleService