Package javax.jmdns

Interface NetworkTopologyDiscovery

  • All Known Implementing Classes:
    NetworkTopologyDiscoveryImpl

    public interface NetworkTopologyDiscovery
    This class is used to resolve the list of Internet address to use when attaching JmDNS to the network.

    To create you own filtering class for Internet Addresses you will need to implement the class and the factory delegate. These must be called before any other call to JmDNS.

     public static class MyNetworkTopologyDiscovery implements NetworkTopologyDiscovery {
    
         @Override
         public InetAddress[] getInetAddresses() {
             // TODO Auto-generated method stub
             return null;
         }
    
         @Override
         public boolean useInetAddress(NetworkInterface networkInterface, InetAddress interfaceAddress) {
             // TODO Auto-generated method stub
             return false;
         }
    
     }
    
     public static class MyClass implements NetworkTopologyDiscovery.Factory.ClassDelegate {
         public MyClass() {
             super();
             NetworkTopologyDiscovery.Factory.setClassDelegate(this);
    
             // Access JmDNS or JmmDNS
         }
    
         @Override
         public NetworkTopologyDiscovery newNetworkTopologyDiscovery() {
             return new MyNetworkTopologyDiscovery();
         }
    
     }
     

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Interface Description
      static class  NetworkTopologyDiscovery.Factory
      NetworkTopologyDiscovery.Factory enable the creation of new instance of NetworkTopologyDiscovery.
    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      java.net.InetAddress[] getInetAddresses()
      Get all local Internet Addresses for the machine.
      void lockInetAddress​(java.net.InetAddress interfaceAddress)
      Locks the given InetAddress if the device requires it.
      void unlockInetAddress​(java.net.InetAddress interfaceAddress)
      Locks the given InetAddress if the device requires it.
      boolean useInetAddress​(java.net.NetworkInterface networkInterface, java.net.InetAddress interfaceAddress)
      Check if a given InetAddress should be used for mDNS
    • Method Detail

      • getInetAddresses

        java.net.InetAddress[] getInetAddresses()
        Get all local Internet Addresses for the machine.
        Returns:
        Set of InetAddress
      • useInetAddress

        boolean useInetAddress​(java.net.NetworkInterface networkInterface,
                               java.net.InetAddress interfaceAddress)
        Check if a given InetAddress should be used for mDNS
        Parameters:
        networkInterface -
        interfaceAddress -
        Returns:
        true is the address is to be used, false otherwise.
      • lockInetAddress

        void lockInetAddress​(java.net.InetAddress interfaceAddress)
        Locks the given InetAddress if the device requires it.
        Parameters:
        interfaceAddress -
      • unlockInetAddress

        void unlockInetAddress​(java.net.InetAddress interfaceAddress)
        Locks the given InetAddress if the device requires it.
        Parameters:
        interfaceAddress -