Examples of Udp

it.eng.spagobi.tools.udp.bo.Udp
net.floodlightcontroller.packet.UDP
@author David Erickson (daviderickson@cs.stanford.edu)
org.jgroups.protocols.UDP
IP multicast transport based on UDP. Messages to the group (msg.dest == null) will be multicast (to all group members), whereas point-to-point messages (msg.dest != null) will be unicast to a single member. Uses a multicast and a unicast socket.
The following properties are read by the UDP protocol:
- param mcast_addr - the multicast address to use; default is 228.8.8.8.
- param mcast_port - (int) the port that the multicast is sent on; default is 7600
- param ip_mcast - (boolean) flag whether to use IP multicast; default is true.
- param ip_ttl - the default time-to-live for multicast packets sent out on this socket; default is 32.
- param use_packet_handler - boolean, defaults to false. If set, the mcast and ucast receiver threads just put the datagram's payload (a byte buffer) into a queue, from where a separate thread will dequeue and handle them (unmarshal and pass up). This frees the receiver threads from having to do message unmarshalling; this time can now be spent receiving packets. If you have lots of retransmissions because of network input buffer overflow, consider setting this property to true.
@author Bela Ban
org.jnetpcap.protocol.tcpip.Udp
edia.org/wiki/User_Datagram_Protocol @author Mark Bednarczyk @author Sly Technologies, Inc.

Examples of org.jgroups.protocols.UDP

    
    JChannel channel = new JChannel(false);
    ProtocolStack stack = new ProtocolStack();
    channel.setProtocolStack(stack);
    
    stack.addProtocols(new UDP().setValue("bind_addr", InetAddress.getByName("192.168.1.108")))
        .addProtocol(new PING())
        .addProtocol(new MERGE2())
        .addProtocol(new FD_SOCK())
        .addProtocol(new FD_ALL().setValue("timeout", 12000).setValue("interval", 3000))
        .addProtocol(new VERIFY_SUSPECT()).addProtocol(new BARRIER())

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Examples of org.jgroups.protocols.UDP


      when(mockChannel.getAddress()).thenReturn(a);
      when(mockChannel.down(isA(Event.class))).thenReturn(a);
      when(mockChannel.getView()).thenReturn(v);
      when(mockChannel.getProtocolStack()).thenReturn(ps);
      when(ps.getTransport()).thenReturn(new UDP());


      EmbeddedCacheManager cm = null;
      try {
         GlobalConfiguration gc = GlobalConfiguration.getClusteredDefault();
         Properties p = new Properties();

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Examples of org.jgroups.protocols.UDP


      when(mockChannel.getAddress()).thenReturn(a);
      when(mockChannel.down(isA(Event.class))).thenReturn(a);
      when(mockChannel.getView()).thenReturn(v);
      when(mockChannel.getProtocolStack()).thenReturn(ps);
      when(ps.getTransport()).thenReturn(new UDP());


      EmbeddedCacheManager cm = null;
      try {
         GlobalConfigurationBuilder gc = GlobalConfigurationBuilder.defaultClusteredBuilder();
         gc.transport().defaultTransport().addProperty("channelLookup", DummyLookup.class.getName());

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Examples of org.jgroups.protocols.UDP


      when(mockChannel.getAddress()).thenReturn(a);
      when(mockChannel.down(isA(Event.class))).thenReturn(a);
      when(mockChannel.getView()).thenReturn(v);
      when(mockChannel.getProtocolStack()).thenReturn(ps);
      when(ps.getTransport()).thenReturn(new UDP());


      EmbeddedCacheManager cm = null;
      try {
         GlobalConfiguration gc = GlobalConfiguration.getClusteredDefault();
         Properties p = new Properties();

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Examples of org.jnetpcap.protocol.tcpip.Udp

    packet.setUByte(14 + 9, 0x11); //UDP
    System.out.println(packet.toHexdump());
    packet.scan(JProtocol.ETHERNET_ID);
    Ethernet eth = packet.getHeader(new Ethernet());
    Ip4 ip = packet.getHeader(new Ip4());
    Udp udp = packet.getHeader(new Udp());
//    udp.transferFrom(getFakeData(1460)); //Generate Random bytes
    eth.destination(new byte[] {(byte) 0xaa, 0x0c, 0x08, 11, 22, 33});
    eth.source(new byte[] {(byte) 0xaa, 0x0c, 0x08, 11, 22, 34});
    ip.flags(0);
    ip.tos(0);

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Examples of org.jnetpcap.protocol.tcpip.Udp

    // FormatUtils.createPcapFile(TEMP_CAP, data);


    // System.out.println(packet);
    System.out.println(packet.getHeader(new Ethernet()));
    System.out.println(packet.getHeader(new Ip4()));
    System.out.println(packet.getHeader(new Udp()));
    System.out.println(packet.getState().toDebugString());


  }

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Examples of org.jnetpcap.protocol.tcpip.Udp

    assertNotNull(errbuf.toString(), pcap);


    pcap.loop(Pcap.LOOP_INFINATE, new PcapPacketHandler<String>() {
      Ip6 ip = new Ip6();


      Udp udp = new Udp();


      public void nextPacket(PcapPacket packet, String user) {


        if (packet.hasHeader(udp) == false) {
          return;
        }


        // PcapPacket packet = new PcapPacket(header, buffer);


        long f = packet.getFrameNumber();
        assertTrue("#" + f, packet.hasHeader(ip));


        assertTrue("Frame #" + f, udp.isChecksumValid());
      }


    }, null);
  }

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