Examples with DatagramPacket java.net.DatagramPacket used on opensource projects

Example 31 with DatagramPacket

use of java.net.DatagramPacket in project pinpoint by naver.

the class NetworkAvailabilityCheckPacketFilterTest method testFilter.

@Test
public void testFilter() throws Exception {
    SocketAddress localSocketAddress = senderSocket.getLocalSocketAddress();
    logger.debug("localSocket:{}", localSocketAddress);
    NetworkAvailabilityCheckPacket packet = new NetworkAvailabilityCheckPacket();
    boolean skipResult = filter.filter(receiverSocket, packet, new InetSocketAddress("localhost", senderSocket.getLocalPort()));
    Assert.assertEquals(skipResult, TBaseFilter.BREAK);
    DatagramPacket receivePacket = new DatagramPacket(new byte[100], 100);
    senderSocket.receive(receivePacket);
    Assert.assertEquals(receivePacket.getLength(), NetworkAvailabilityCheckPacket.DATA_OK.length);
    Assert.assertArrayEquals(Arrays.copyOf(receivePacket.getData(), NetworkAvailabilityCheckPacket.DATA_OK.length), NetworkAvailabilityCheckPacket.DATA_OK);
}

Example 32 with DatagramPacket

use of java.net.DatagramPacket in project pinpoint by naver.

the class PacketUtilsTest method testSliceData1.

@Test
public void testSliceData1() throws Exception {
    DatagramPacket packet = createPacket(10);
    packet.setLength(5);
    byte[] bytes1 = PacketUtils.sliceData(packet, 0);
    Assert.assertEquals(bytes1.length, 5);
}

Example 33 with DatagramPacket

use of java.net.DatagramPacket in project pinpoint by naver.

the class UdpSocketTest method testDatagramMaxSend.

@Test
public void testDatagramMaxSend() throws IOException {
    DatagramPacket packet1 = newDatagramPacket(AcceptedSize);
    sender.send(packet1);
    DatagramPacket r1 = newDatagramPacket(AcceptedSize);
    receiver.receive(r1);
    Assert.assertEquals(r1.getLength(), AcceptedSize);
}

Example 34 with DatagramPacket

use of java.net.DatagramPacket in project pinpoint by naver.

the class UdpSocketTest method testRemoteReceive.

// uncomment when remote test
// @Test
public void testRemoteReceive() {
    while (true) {
        DatagramPacket datagramPacket = newDatagramPacket(70000);
        try {
            receiver.receive(datagramPacket);
            logger.debug("data size:{}", datagramPacket.getLength());
        } catch (IOException e) {
            logger.warn("receive error:{}", e.getMessage(), e);
        }
    }
}

Example 35 with DatagramPacket

use of java.net.DatagramPacket in project pinpoint by naver.

the class UdpSocketTest method createUdpSocket.

//    @Test
public void createUdpSocket() throws IOException {
    DatagramSocket so = new DatagramSocket();
    //        so.bind(new InetSocketAddress("localhost", 8081));
    //        DatagramSocket receiver = new DatagramSocket(new InetSocketAddress("localhost", 8082));
    //        receiver.bind(new InetSocketAddress("localhost", 8082));
    so.connect(new InetSocketAddress("localhost", 8082));
    so.send(new DatagramPacket(new byte[10], 10));
    //        receiver.receive(newDatagramPacket(1000));
    so.close();
}