Example usage for io.netty.util.concurrent GenericFutureListener GenericFutureListener

List of usage examples for io.netty.util.concurrent GenericFutureListener GenericFutureListener

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In this page you can find the example usage for io.netty.util.concurrent GenericFutureListener GenericFutureListener.

Prototype

GenericFutureListener

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Usage

From source file:net.tomp2p.connection2.TestChannelCreator.java

License:Apache License

/**
 * This test only works if the server calls "nc -lku 4000", that is done in @Before.
 * //from  w w  w.  j av a2s .  c o  m
 * @throws InterruptedException .
 */
@Test
@Ignore
public void testCreatorUDP() throws InterruptedException {
    long start = System.currentTimeMillis();
    final int rounds = 10000;
    final int connections = 20;
    final int printOut = 100;
    EventLoopGroup ev = new NioEventLoopGroup();

    for (int j = 0; j < rounds; j++) {

        ChannelClientConfiguration c = new ChannelClientConfiguration();
        c.pipelineFilter(new MyPipeLine());
        final ChannelCreator channelCreator2 = new ChannelCreator(ev, new FutureDone<Void>(), connections, 0,
                c);

        if (j % printOut == 0) {
            System.out.print(j + " ");
        }

        final CountDownLatch countDownLatch = new CountDownLatch(connections);
        final Map<String, ChannelHandler> tmp = new HashMap<String, ChannelHandler>();

        GenericFutureListener<ChannelFuture> handler = new GenericFutureListener<ChannelFuture>() {
            @Override
            public void operationComplete(final ChannelFuture future) throws Exception {
                if (future.isSuccess()) {
                    future.channel().writeAndFlush(Unpooled.wrappedBuffer(new byte[1]));
                    future.channel().close();
                    countDownLatch.countDown();
                } else {
                    future.cause().printStackTrace();
                }
            }
        };

        for (int i = 0; i < connections; i++) {
            final ChannelFuture channelFuture = channelCreator2.createUDP(SOCKET_ADDRESS, false, tmp);
            channelFuture.addListener(handler);
        }
        countDownLatch.await();
        channelCreator2.shutdown().awaitUninterruptibly();
    }
    ev.shutdownGracefully().awaitUninterruptibly();
    long time = System.currentTimeMillis() - start;
    long mil = TimeUnit.SECONDS.toMillis(1);
    System.err.println("\nBENCHMARK: opened and closed " + connections + " x " + rounds
            + " UDP connections to localhost in " + time + " ms. STAT: UDP open/close per sec:"
            + ((connections * rounds * mil) / time));
}

From source file:net.tomp2p.connection2.TestReservation.java

License:Apache License

/**
 * Test the TCP connection reservation./*  ww w .j  av  a 2  s  .  c  o  m*/
 * 
 * @throws InterruptedException .
 */
@Test
public void testReservationTCP() throws InterruptedException {
    EventLoopGroup ev = new NioEventLoopGroup();
    long start = System.currentTimeMillis();
    final int round = 10;
    final int inner = 200;
    final int conn = 50;
    final int tcpMax = 1000;
    for (int i = 0; i < round; i++) {
        ChannelClientConfiguration c = new ChannelClientConfiguration();
        c.maxPermitsTCP(tcpMax);
        c.pipelineFilter(new MyPipeLine());
        Reservation r = new Reservation(ev, c);
        List<FutureChannelCreator> fcc = new ArrayList<FutureChannelCreator>();
        for (int j = 0; j < inner; j++) {
            FutureChannelCreator fc = r.create(0, conn);
            fc.addListener(new BaseFutureAdapter<FutureChannelCreator>() {
                @Override
                public void operationComplete(final FutureChannelCreator future) throws Exception {
                    final ChannelCreator cc = future.getChannelCreator();
                    final int timeout = 2000;
                    final CountDownLatch countDownLatch = new CountDownLatch(conn);
                    for (int k = 0; k < conn; k++) {
                        ChannelFuture channelFuture = cc.createTCP(SOCKET_ADDRESS, timeout,
                                new HashMap<String, ChannelHandler>());
                        channelFuture.addListener(new GenericFutureListener<ChannelFuture>() {
                            @Override
                            public void operationComplete(final ChannelFuture future) throws Exception {
                                future.channel().close();
                                countDownLatch.countDown();
                            }
                        });
                    }
                    countDownLatch.await();
                    cc.shutdown().awaitUninterruptibly();
                }
            });
            fcc.add(fc);
        }
        for (FutureChannelCreator fcc1 : fcc) {
            fcc1.awaitListeners();
        }
        r.shutdown().awaitUninterruptibly();
    }
    ev.shutdownGracefully().awaitUninterruptibly();
    long time = System.currentTimeMillis() - start;
    long mil = TimeUnit.SECONDS.toMillis(1);
    System.err.println("BENCHMARK: opened and closed " + round + " x " + inner + " x " + conn
            + " TCP connections to localhost in " + time + " ms. STAT: TCP res open/close per sec:"
            + ((round * inner * conn * mil) / time));
}

From source file:net.tomp2p.connection2.TestReservation.java

License:Apache License

/**
 * Test the TCP connection reservation.//  w ww. j a va 2s.c  o m
 * 
 * @throws InterruptedException .
 */
@Test
public void testReservationUDP() throws InterruptedException {
    EventLoopGroup ev = new NioEventLoopGroup();
    long start = System.currentTimeMillis();
    final int round = 10;
    final int inner = 200;
    final int conn = 50;
    final int udpMax = 1000;
    for (int i = 0; i < round; i++) {
        ChannelClientConfiguration c = new ChannelClientConfiguration();
        c.pipelineFilter(new MyPipeLine());
        c.maxPermitsUDP(udpMax);
        Reservation r = new Reservation(ev, c);
        List<FutureChannelCreator> fcc = new ArrayList<FutureChannelCreator>();
        for (int j = 0; j < inner; j++) {
            FutureChannelCreator fc = r.create(conn, 0);
            fc.addListener(new BaseFutureAdapter<FutureChannelCreator>() {
                @Override
                public void operationComplete(final FutureChannelCreator future) throws Exception {
                    final ChannelCreator cc = future.getChannelCreator();
                    final CountDownLatch countDownLatch = new CountDownLatch(conn);
                    for (int k = 0; k < conn; k++) {
                        ChannelFuture channelFuture = cc.createUDP(SOCKET_ADDRESS, false,
                                new HashMap<String, ChannelHandler>() {
                                });
                        channelFuture.addListener(new GenericFutureListener<ChannelFuture>() {
                            @Override
                            public void operationComplete(final ChannelFuture future) throws Exception {
                                future.channel().writeAndFlush(Unpooled.wrappedBuffer(new byte[1]));
                                future.channel().close();
                                countDownLatch.countDown();
                            }
                        });
                    }
                    countDownLatch.await();
                    cc.shutdown().awaitUninterruptibly();
                }
            });
            fcc.add(fc);
        }
        for (FutureChannelCreator fcc1 : fcc) {
            fcc1.awaitListeners();
        }
        r.shutdown().awaitUninterruptibly();
    }
    ev.shutdownGracefully().awaitUninterruptibly();
    long time = System.currentTimeMillis() - start;
    long mil = TimeUnit.SECONDS.toMillis(1);
    System.err.println("BENCHMARK: opened and closed " + round + " x " + inner + " x " + conn
            + " UDP connections to localhost in " + time + " ms. STAT: UDP res open/close per sec:"
            + ((round * inner * conn * mil) / time));
}

From source file:net.tomp2p.connection2.TestReservation.java

License:Apache License

/**
 * Test an unclean shutdown, that means the reservation is shutdown, but the connectioncreation is not.
 * // www  .j av a 2 s . c  o m
 * @throws InterruptedException .
 */
@Test
public void testReservationTCPNonCleanShutdown() throws InterruptedException {
    EventLoopGroup ev = new NioEventLoopGroup();
    long start = System.currentTimeMillis();
    final int round = 50;
    final int inner = 100;
    final int conn = 10;
    final int tcpMax = 1000;
    for (int i = 0; i < round; i++) {
        ChannelClientConfiguration c = new ChannelClientConfiguration();
        c.pipelineFilter(new MyPipeLine());
        c.maxPermitsTCP(tcpMax);
        Reservation r = new Reservation(ev, c);
        List<FutureChannelCreator> fcc = new ArrayList<FutureChannelCreator>();
        for (int j = 0; j < inner; j++) {
            FutureChannelCreator fc = r.create(0, conn);
            fc.addListener(new BaseFutureAdapter<FutureChannelCreator>() {
                @Override
                public void operationComplete(final FutureChannelCreator future) throws Exception {
                    if (future.isFailed()) {
                        return;
                    }
                    final ChannelCreator cc = future.getChannelCreator();
                    final int timeout = 2000;
                    for (int k = 0; k < conn; k++) {
                        ChannelFuture channelFuture = cc.createTCP(SOCKET_ADDRESS, timeout,
                                new HashMap<String, ChannelHandler>() {
                                });
                        if (channelFuture == null) {
                            return;
                        }
                        channelFuture.addListener(new GenericFutureListener<ChannelFuture>() {
                            @Override
                            public void operationComplete(final ChannelFuture future) throws Exception {
                                future.channel().close();
                            }
                        });
                    }
                }
            });
            fcc.add(fc);
        }
        for (FutureChannelCreator fcc1 : fcc) {
            fcc1.awaitListeners();
        }
        r.shutdown().awaitUninterruptibly();
    }
    ev.shutdownGracefully().awaitUninterruptibly();
    long time = System.currentTimeMillis() - start;
    long mil = TimeUnit.SECONDS.toMillis(1);
    System.err.println("BENCHMARK: opened and closed " + round + " x " + inner + " x " + conn
            + " TCP connections to localhost in " + time + " ms. STAT: TCP unclean open/close per sec:"
            + ((round * inner * conn * mil) / time));
}

From source file:net.tomp2p.connection2.TestReservation.java

License:Apache License

/**
 * Unclean shutdown of pending connections.
 * /*w w  w .  j  av a 2s.  c  o  m*/
 * @throws InterruptedException .
 */
@Test
public void testReservationTCPNonCleanShutdown2() throws InterruptedException {
    EventLoopGroup ev = new NioEventLoopGroup();
    final int round = 50;
    final int inner = 100;
    final int conn = 10;
    final int tcpMax = 1000;
    for (int i = 0; i < round; i++) {
        ChannelClientConfiguration c = new ChannelClientConfiguration();
        c.pipelineFilter(new MyPipeLine());
        c.maxPermitsTCP(tcpMax);
        Reservation r = new Reservation(ev, c);
        List<FutureChannelCreator> fcc = new ArrayList<FutureChannelCreator>();
        for (int j = 0; j < inner; j++) {
            FutureChannelCreator fc = r.create(0, conn);
            fc.addListener(new BaseFutureAdapter<FutureChannelCreator>() {
                @Override
                public void operationComplete(final FutureChannelCreator future) throws Exception {
                    if (future.isFailed()) {
                        return;
                    }
                    final ChannelCreator cc = future.getChannelCreator();
                    final int timeout = 2000;
                    for (int k = 0; k < conn; k++) {
                        ChannelFuture channelFuture = cc.createTCP(SOCKET_ADDRESS, timeout,
                                new HashMap<String, ChannelHandler>() {
                                });
                        if (channelFuture == null) {
                            return;
                        }
                        channelFuture.addListener(new GenericFutureListener<ChannelFuture>() {
                            @Override
                            public void operationComplete(final ChannelFuture future) throws Exception {
                                future.channel().close();
                            }
                        });
                    }
                }
            });
            fcc.add(fc);
        }
        r.shutdown().awaitUninterruptibly();
    }
    ev.shutdownGracefully().awaitUninterruptibly();
}

From source file:net.tomp2p.rpc.PingRPC.java

License:Apache License

/**
 * Ping a peer, and request the other peer to return the source port of our
 * socket used to send the message. This method needs to do the setup of a
 * ChannelFuture manually since we need to know the port number of the
 * assigned socket./*from  ww w  .  java  2 s.c  om*/
 * 
 * @param remotePeer
 *            The destination peer
 * @param channelCreator
 *            The channel creator where we create a UPD channel
 * @return The future that will be triggered when we receive an answer or
 *         something fails.
 */
public FutureDone<List<PeerSocketAddress>> pingNATType(final PeerAddress remotePeer,
        final ChannelCreator channelCreator, final ConnectionConfiguration configuration, final Peer peer) {
    final FutureDone<List<PeerSocketAddress>> fDone = new FutureDone<List<PeerSocketAddress>>();
    final List<PeerSocketAddress> peerSocketAddresses = new ArrayList<PeerSocketAddress>(2);
    final Message message = createMessage(remotePeer, RPC.Commands.PING.getNr(), Type.REQUEST_5);
    final FutureResponse futureResponse = new FutureResponse(message);
    final SimpleChannelInboundHandler<Message> inbound = new SimpleChannelInboundHandler<Message>() {

        @Override
        protected void channelRead0(ChannelHandlerContext ctx, Message msg) throws Exception {
            if (!msg.peerSocketAddresses().isEmpty() && msg.type() == Type.OK) {
                peerSocketAddresses.add(msg.peerSocketAddresses().get(0));
                fDone.done(peerSocketAddresses);
                ctx.close();
            }
        }
    };
    Utils.addReleaseListener(channelCreator, futureResponse);
    final ChannelFuture cF = channelCreator.createUDP(false,
            peer.connectionBean().sender().configureHandlers(inbound, futureResponse, 30, false),
            futureResponse);
    cF.addListener(new GenericFutureListener<ChannelFuture>() {

        @Override
        public void operationComplete(ChannelFuture future) throws Exception {
            if (future.isSuccess()) {
                InetSocketAddress srcAddress = (InetSocketAddress) future.channel().localAddress();
                peerSocketAddresses.add(new PeerSocketAddress(srcAddress.getAddress(), srcAddress.getPort(),
                        srcAddress.getPort()));
                peer.connectionBean().sender().afterConnect(futureResponse, message, future, false);
            }
        }
    });
    return fDone;
}

From source file:net.wessendorf.microprofile.service.PushSender.java

License:Apache License

public void sendPushs(final String payload) {

    final List<String> tokens = TokenDB.loadDeviceTokens();
    final String pushJobID = UUID.randomUUID().toString();

    ApnsClient apnsClient = null;/*  www  .  j a v a 2  s .co  m*/
    {
        try {
            apnsClient = receiveApnsConnection("net.wessendorf.something");
        } catch (IllegalArgumentException iae) {
            logger.error(iae.getMessage(), iae);
        }
    }

    if (apnsClient.isConnected()) {

        for (final String token : tokens) {

            final SimpleApnsPushNotification pushNotification = new SimpleApnsPushNotification(token,
                    "net.wessendorf.something", payload);
            final Future<PushNotificationResponse<SimpleApnsPushNotification>> notificationSendFuture = apnsClient
                    .sendNotification(pushNotification);

            notificationSendFuture.addListener(
                    new GenericFutureListener<Future<? super PushNotificationResponse<SimpleApnsPushNotification>>>() {
                        @Override
                        public void operationComplete(
                                Future<? super PushNotificationResponse<SimpleApnsPushNotification>> future)
                                throws Exception {

                            // we could submit "something" to APNs
                            if (future.isSuccess()) {
                                handlePushNotificationResponsePerToken(pushJobID, notificationSendFuture.get());
                            }
                        }
                    });
        }

    } else {
        logger.error("Unable to send notifications, client is not connected");
    }
}

From source file:net.wessendorf.microprofile.service.PushSender.java

License:Apache License

private ApnsClient receiveApnsConnection(final String topic) {
    return simpleApnsClientCache.getApnsClientForVariant(topic, new ServiceConstructor<ApnsClient>() {
        @Override/*w ww.j  a  v  a2s .c  o  m*/
        public ApnsClient construct() {

            final ApnsClient apnsClient = buildApnsClient();

            // connect and wait:
            connectToDestinations(apnsClient);

            // APNS client has auto-reconnect, but let's log when that happens
            apnsClient.getReconnectionFuture().addListener(new GenericFutureListener<Future<? super Void>>() {
                @Override
                public void operationComplete(Future<? super Void> future) throws Exception {
                    logger.trace("Reconnecting to APNs");
                }
            });
            return apnsClient;
        }
    });
}

From source file:netty.protocol.http.xml.server.HttpXmlServerHandler.java

License:Apache License

@Override
protected void channelRead0(ChannelHandlerContext ctx, HttpXmlRequest msg) throws Exception {
    HttpRequest request = msg.getRequest();
    Order order = (Order) msg.getBody();
    System.out.println("Http server receive request : " + order);
    dobusiness(order);//from w  ww .  j  a v  a 2 s. c  om
    ChannelFuture future = ctx.writeAndFlush(new HttpXmlResponse(null, order));
    if (!isKeepAlive(request)) {
        future.addListener(new GenericFutureListener<Future<? super Void>>() {
            public void operationComplete(Future future) throws Exception {
                ctx.close();
            }
        });
    }
}

From source file:org.apache.bookkeeper.proto.BookieRequestProcessor.java

License:Apache License

private void processStartTLSRequestV3(final BookkeeperProtocol.Request r, final Channel c) {
    BookkeeperProtocol.Response.Builder response = BookkeeperProtocol.Response.newBuilder();
    BookkeeperProtocol.BKPacketHeader.Builder header = BookkeeperProtocol.BKPacketHeader.newBuilder();
    header.setVersion(BookkeeperProtocol.ProtocolVersion.VERSION_THREE);
    header.setOperation(r.getHeader().getOperation());
    header.setTxnId(r.getHeader().getTxnId());
    response.setHeader(header.build());//from  w w w.j  a  v a2  s  .c o  m
    if (shFactory == null) {
        LOG.error("Got StartTLS request but TLS not configured");
        response.setStatus(BookkeeperProtocol.StatusCode.EBADREQ);
        c.writeAndFlush(response.build());
    } else {
        // there is no need to execute in a different thread as this operation is light
        SslHandler sslHandler = shFactory.newTLSHandler();
        c.pipeline().addFirst("tls", sslHandler);

        response.setStatus(BookkeeperProtocol.StatusCode.EOK);
        BookkeeperProtocol.StartTLSResponse.Builder builder = BookkeeperProtocol.StartTLSResponse.newBuilder();
        response.setStartTLSResponse(builder.build());
        sslHandler.handshakeFuture().addListener(new GenericFutureListener<Future<Channel>>() {
            @Override
            public void operationComplete(Future<Channel> future) throws Exception {
                // notify the AuthPlugin the completion of the handshake, even in case of failure
                AuthHandler.ServerSideHandler authHandler = c.pipeline()
                        .get(AuthHandler.ServerSideHandler.class);
                authHandler.authProvider.onProtocolUpgrade();
                if (future.isSuccess()) {
                    LOG.info("Session is protected by: {}", sslHandler.engine().getSession().getCipherSuite());
                } else {
                    LOG.error("TLS Handshake failure: {}", future.cause());
                    BookkeeperProtocol.Response.Builder errResponse = BookkeeperProtocol.Response.newBuilder()
                            .setHeader(r.getHeader()).setStatus(BookkeeperProtocol.StatusCode.EIO);
                    c.writeAndFlush(errResponse.build());
                    if (statsEnabled) {
                        bkStats.getOpStats(BKStats.STATS_UNKNOWN).incrementFailedOps();
                    }
                }
            }
        });
        c.writeAndFlush(response.build());
    }
}