Best code examples for Java 8 DatagramPacket class (java.net.DatagramPacket)

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Java 8 DatagramPacket examples from Open Source projects
This code example shows how to use the following methods: getData, getLength
    } 
  } 
 
  public RtpPacket receive() throws IOException { 
    try { 
      DatagramPacket dataPack = new DatagramPacket(buf, buf.length);
      socket.setSoTimeout(1);
      socket.receive(dataPack);
      RtpPacket inPacket = new RtpPacket(dataPack.getData(), dataPack.getLength());
      return inPacket;
    } catch( SocketTimeoutException e ) {
      //Do Nothing. 
    } catch (IOException e) {
      if (!socket.isClosed()) {
        throw new IOException(e);
      } 
    } 
    return null; 
  } 
 
Full Snippet Info
8
CodeRank
This code example shows how to use the following methods: getOffset, setData
public class Offset { 
 
    public static void main(String args[]) throws Exception {
 
        byte b1[] = new byte[1024];
        DatagramPacket p = new DatagramPacket(b1, 512, 512 );
 
        byte b2[] = new byte[20];
        p.setData(b2);
 
        if (p.getOffset() != 0) {
            throw new Exception("setData(byte[]) didn't reset offset");
        } 
    } 
 
} 
Full Snippet Info
7
CodeRank
This code example shows how to use the following methods: getData, getLength, getOffset, getPort, setAddress
 
    @Override 
    public int peekData(DatagramPacket pack) throws IOException {
        try { 
            if (isNativeConnected) {
                netImpl.recvConnectedDatagram(fd, pack, pack.getData(), pack.getOffset(), pack
                        .getLength(), receiveTimeout, true); // peek
                updatePacketRecvAddress(pack);
            } else { 
                // receiveDatagram 2 
                netImpl.receiveDatagram(fd, pack, pack.getData(), pack.getOffset(), pack
                        .getLength(), receiveTimeout, true); // peek
            } 
        } catch (InterruptedIOException e) {
            throw new SocketTimeoutException(e.toString());
        } 
        return pack.getPort();
    } 
 
    /** 

7
CodeRank
This code example shows how to use the following methods: getData, getLength, setData
		return false; 
	} 
 
	public void handlePacket(DatagramPacket packet) {
		//set the correct packet byte size 
		byte[] src = packet.getData();
		byte[] dst = new byte[packet.getLength()];
		System.arraycopy(src, 0, dst, 0, dst.length);
		packet.setData(dst);
		//add it to the queue 
		theReceiveQueue.add(packet);
		//notify the context 
		context.dispatchStatusEventAsync("receive", "");
	} 
	 
	public void log(Exception e) {
		context.dispatchStatusEventAsync("error", e.getMessage());
	} 
	 
	public void log(String message) {
Full Snippet Info
7
CodeRank
This code example shows how to use the following methods: getData, getLength
                ipParameters.getPort());
        socket.send(packet);
    } 
 
    private IpMessageResponse receiveImpl() throws IOException, ModbusTransportException { 
        DatagramPacket packet = new DatagramPacket(new byte[MESSAGE_LENGTH], MESSAGE_LENGTH);
        socket.receive(packet);
 
        // We could verify that the packet was received from the same address to which the request was sent, 
        // but let's not bother with that yet. 
 
        ByteQueue queue = new ByteQueue(packet.getData(), 0, packet.getLength());
        IpMessageResponse response;
        try { 
            response = (IpMessageResponse) messageParser.parseMessage(queue);
        } 
        catch (Exception e) {
            throw new ModbusTransportException(e);
        } 
 
Full Snippet Info
7
CodeRank
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