Examples with DatagramPacket io.netty.channel.socket.DatagramPacket used on opensource projects

Example 56 with DatagramPacket

use of io.netty.channel.socket.DatagramPacket in project lispflowmapping by opendaylight.

the class LispSouthboundHandlerTest method mapRegisterAndNotify__ValidExtraDataParsedSuccessfully.

@Test
@Ignore
public void mapRegisterAndNotify__ValidExtraDataParsedSuccessfully() throws Exception {
    byte[] extraDataPacket = new byte[mapRegisterPacket.length + 3];
    extraDataPacket[mapRegisterPacket.length] = 0x9;
    System.arraycopy(mapRegisterPacket, 0, extraDataPacket, 0, mapRegisterPacket.length);
    DatagramPacket dp = new DatagramPacket(wrappedBuffer(extraDataPacket), new InetSocketAddress(0), new InetSocketAddress(0));
    testedLispService.handlePacket(dp);
    // Check map register fields.
    // XXX: test
    // byte[] notifyResult = testedLispService.handlePacket(dp).getData();
    byte[] notifyResult = lastMapNotifyPacket().content().array();
    assertEquals(mapRegisterPacket.length, notifyResult.length);
}

Example 57 with DatagramPacket

use of io.netty.channel.socket.DatagramPacket in project lispflowmapping by opendaylight.

the class LispSouthboundPluginTest method handleSerializedLispBufferTest_withIpv6.

/**
 * Tests {@link LispSouthboundPlugin#handleSerializedLispBuffer} method with ipv6.
 */
@Test
public void handleSerializedLispBufferTest_withIpv6() throws NoSuchFieldException, IllegalAccessException, UnknownHostException {
    final ArgumentCaptor<DatagramPacket> captor = ArgumentCaptor.forClass(DatagramPacket.class);
    final InetAddress address = InetAddress.getByAddress(IPV6_BINARY.getIpv6AddressBinary().getValue());
    final InetSocketAddress inetSocketAddress = new InetSocketAddress(address, PORT);
    // Ensures that NPE is not thrown.
    Mockito.when(channel.write(Mockito.any())).thenReturn(Mockito.mock(ChannelFuture.class));
    lispSouthboundPlugin.handleSerializedLispBuffer(TRANSPORT_ADDRESS_IPV6, PACKET, MessageType.MapRequest);
    Mockito.verify(channel).write(captor.capture());
    Mockito.verify(channel).flush();
    final DatagramPacket result = captor.getValue();
    assertArrayEquals(PACKET.array(), result.content().array());
    assertEquals(inetSocketAddress, result.recipient());
}

Example 58 with DatagramPacket

use of io.netty.channel.socket.DatagramPacket in project LanternServer by LanternPowered.

the class QueryHandler method handleBasicStats.

private void handleBasicStats(ChannelHandlerContext ctx, DatagramPacket packet, int sessionId) {
    LanternServer server = this.queryServer.getGame().getServer();
    // TODO: Find out how to support the size and max size properties
    final Cause cause = Cause.of(EventContext.empty(), new SimpleRemoteConnection((InetSocketAddress) ctx.channel().remoteAddress(), null));
    final QueryServerEvent.Basic event = SpongeEventFactory.createQueryServerEventBasic(cause, (InetSocketAddress) ctx.channel().localAddress(), "SMP", this.getWorldName(), server.getMotd().toPlain(), server.getMaxPlayers(), Integer.MAX_VALUE, server.getOnlinePlayers().size(), 0);
    Sponge.getEventManager().post(event);
    final InetSocketAddress address = event.getAddress();
    final ByteBuf buf = ctx.alloc().buffer();
    buf.writeByte(ACTION_STATS);
    buf.writeInt(sessionId);
    writeString(buf, event.getMotd());
    writeString(buf, event.getGameType());
    writeString(buf, event.getMap());
    writeString(buf, String.valueOf(event.getPlayerCount()));
    writeString(buf, String.valueOf(event.getMaxPlayerCount()));
    buf.writeShortLE(address.getPort());
    writeString(buf, address.getHostString());
    ctx.write(new DatagramPacket(buf, packet.sender()));
}

Example 59 with DatagramPacket

use of io.netty.channel.socket.DatagramPacket in project LanternServer by LanternPowered.

the class QueryHandler method handleHandshake.

private void handleHandshake(ChannelHandlerContext ctx, DatagramPacket packet, int sessionId) {
    int challengeToken = queryServer.generateChallengeToken(packet.sender());
    ByteBuf out = ctx.alloc().buffer();
    out.writeByte(ACTION_HANDSHAKE);
    out.writeInt(sessionId);
    writeString(out, String.valueOf(challengeToken));
    ctx.write(new DatagramPacket(out, packet.sender()));
}

Example 60 with DatagramPacket

use of io.netty.channel.socket.DatagramPacket in project netty by netty.

the class DatagramPacketEncoderTest method testEncode.

private void testEncode(boolean senderIsNull) {
    InetSocketAddress recipient = SocketUtils.socketAddress("127.0.0.1", 10000);
    InetSocketAddress sender = senderIsNull ? null : SocketUtils.socketAddress("127.0.0.1", 20000);
    assertTrue(channel.writeOutbound(new DefaultAddressedEnvelope<String, InetSocketAddress>("netty", recipient, sender)));
    DatagramPacket packet = channel.readOutbound();
    try {
        assertEquals("netty", packet.content().toString(CharsetUtil.UTF_8));
        assertEquals(recipient, packet.recipient());
        assertEquals(sender, packet.sender());
    } finally {
        packet.release();
    }
}