Example usage for io.netty.util.concurrent Future await

List of usage examples for io.netty.util.concurrent Future await

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Introduction

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

Prototype

Future<V> await() throws InterruptedException;

Source Link

Document

Waits for this future to be completed.

Usage

From source file:com.bzcentre.dapiPush.ApnsProxy.java

License:Open Source License

public void disconnect() {
    final Future<Void> closeFuture = apnsClient.close();
    try {//from  ww w.j  a  v a2 s .  c o m
        closeFuture.await().addListener((Future<Void> connectFuture) -> { //lambda expression
            NginxClojureRT.log.info(TAG + "Successfully disconnected from " + apnsHost + "-" + clientID);
            proxyReady = false;
            apnsClient = null;
            clientID = 0;
        });
    } catch (InterruptedException e) {
        e.printStackTrace();
        NginxClojureRT.log.debug(TAG + "Failed to disconnect from " + apnsHost);
    }
}

From source file:com.jim.im.message.service.ApnClientUnit.java

License:Open Source License

/**
 * @param msg//from  w  w w  .  ja  va 2  s .  c om
 * @param apnsClient
 * @throws InterruptedException
 */
private void waitApnClientConnect(IosMessage msg, ApnsClient<SimpleApnsPushNotification> apnsClient)
        throws InterruptedException {
    if (!apnsClient.isConnected()) {
        Future<Void> future = null;
        while (true) {
            future = connectFutures.get(msg.getAppId());
            if (future == null) {
                try {
                    TimeUnit.SECONDS.sleep(10);
                } catch (InterruptedException e) {
                    Thread.currentThread().interrupt();
                }
            } else {
                break;
            }
        }
        future.await();
    }
}

From source file:com.mobius.software.mqtt.performance.controller.net.ClientBootstrap.java

License:Open Source License

public void shutdown() {
    clearPorts();//from w ww.j a v a  2  s  .c  o  m
    if (loopGroup != null) {
        Future<?> future = loopGroup.shutdownGracefully();
        try {
            future.await();
        } catch (InterruptedException e) {
            logger.error("An error occured while performing shutdown: interrupted loopGroup shutdown");
        }
    }
}

From source file:com.mpcc.springmvc.configuration.Start.java

void shutdownWorkers(EventLoopGroup boss, EventLoopGroup worker) {
    Future fb = boss.shutdownGracefully();
    Future fw = worker.shutdownGracefully();
    try {/*from   w ww.j av a 2 s .  c om*/
        fb.await();
        fw.await();
    } catch (InterruptedException ignore) {
    }
}

From source file:com.turo.pushy.apns.ApnsClientBenchmark.java

License:Open Source License

@TearDown
public void tearDown() throws Exception {
    this.client.close().await();
    this.server.shutdown().await();

    final Future<?> clientShutdownFuture = this.clientEventLoopGroup.shutdownGracefully();
    final Future<?> serverShutdownFuture = this.serverEventLoopGroup.shutdownGracefully();

    clientShutdownFuture.await();
    serverShutdownFuture.await();/*from   www  .j a  va  2s .c  om*/
}

From source file:com.turo.pushy.apns.ApnsClientTest.java

License:Open Source License

@Test
@Parameters({ "true", "false" })
public void testSendManyNotifications(final boolean useTokenAuthentication) throws Exception {
    final int notificationCount = 1000;

    final List<SimpleApnsPushNotification> pushNotifications = new ArrayList<>();

    for (int i = 0; i < notificationCount; i++) {
        final String token = ApnsClientTest.generateRandomDeviceToken();
        final String payload = ApnsClientTest.generateRandomPayload();

        pushNotifications.add(new SimpleApnsPushNotification(token, TOPIC, payload));
    }/*ww  w .jav  a 2s.  c o  m*/

    final List<Future<PushNotificationResponse<SimpleApnsPushNotification>>> futures = new ArrayList<>();

    final MockApnsServer server = this.buildServer(new AcceptAllPushNotificationHandlerFactory());
    final ApnsClient client = useTokenAuthentication ? this.buildTokenAuthenticationClient()
            : this.buildTlsAuthenticationClient();

    try {
        server.start(PORT).await();

        for (final SimpleApnsPushNotification pushNotification : pushNotifications) {
            futures.add(client.sendNotification(pushNotification));
        }

        for (final Future<PushNotificationResponse<SimpleApnsPushNotification>> future : futures) {
            future.await();

            assertTrue("Send future should have succeeded, but failed with: " + future.cause(),
                    future.isSuccess());
        }
    } finally {
        client.close().await();
        server.shutdown().await();
    }
}

From source file:com.turo.pushy.apns.ExampleApp.java

License:Open Source License

public static void main(final String[] args) throws Exception {
    // The first thing to do is to create an APNs client. Clients need a
    // certificate and private key OR a signing key to authenticate with
    // the APNs server.
    final ApnsClient apnsClient = new ApnsClientBuilder().setApnsServer(ApnsClientBuilder.DEVELOPMENT_APNS_HOST)
            .setSigningKey(//from w w  w.jav  a2  s . c o m
                    ApnsSigningKey.loadFromPkcs8File(new File("/path/to/key.p8"), "TEAMID1234", "KEYID67890"))
            .build();

    // Optional: we can listen for metrics by setting a metrics listener.
    final ApnsClient apnsClientWithMetricsListener = new ApnsClientBuilder()
            .setApnsServer(ApnsClientBuilder.DEVELOPMENT_APNS_HOST)
            .setSigningKey(
                    ApnsSigningKey.loadFromPkcs8File(new File("/path/to/key.p8"), "TEAMID1234", "KEYID67890"))
            // .setMetricsListener(new NoopMetricsListener())
            .build();

    // Optional: we can set a proxy handler factory if we must use a proxy.
    final ApnsClient apnsClientWithProxyHandler = new ApnsClientBuilder()
            .setApnsServer(ApnsClientBuilder.DEVELOPMENT_APNS_HOST)
            .setSigningKey(
                    ApnsSigningKey.loadFromPkcs8File(new File("/path/to/key.p8"), "TEAMID1234", "KEYID67890"))
            .setProxyHandlerFactory(new Socks5ProxyHandlerFactory(new InetSocketAddress("my.proxy.com", 1080),
                    "username", "password"))
            .build();

    // Clients create new connections on demand. Once we've created a
    // client, we can start sending push notifications.
    final SimpleApnsPushNotification pushNotification;

    {
        final ApnsPayloadBuilder payloadBuilder = new ApnsPayloadBuilder();
        payloadBuilder.setAlertBody("Example!");

        final String payload = payloadBuilder.buildWithDefaultMaximumLength();
        final String token = TokenUtil.sanitizeTokenString("<efc7492 bdbd8209>");

        pushNotification = new SimpleApnsPushNotification(token, "com.example.myApp", payload);
    }

    // Sending notifications is an asynchronous process. We'll get a Future
    // immediately, but will need to wait for the Future to complete before
    // we'll know whether the notification was accepted or rejected by the
    // APNs gateway.
    final PushNotificationFuture<SimpleApnsPushNotification, PushNotificationResponse<SimpleApnsPushNotification>> sendNotificationFuture = apnsClient
            .sendNotification(pushNotification);

    try {
        final PushNotificationResponse<SimpleApnsPushNotification> pushNotificationResponse = sendNotificationFuture
                .get();

        if (pushNotificationResponse.isAccepted()) {
            // Everything worked! The notification was successfully sent to
            // and accepted by the gateway.
        } else {
            // Something went wrong; this should be considered a permanent
            // failure, and we shouldn't try to send the notification again.
            System.out.println("Notification rejected by the APNs gateway: "
                    + pushNotificationResponse.getRejectionReason());

            if (pushNotificationResponse.getTokenInvalidationTimestamp() != null) {
                // If we have an invalidation timestamp, we should also stop
                // trying to send notifications to the destination token (unless
                // it's been renewed somehow since the expiration timestamp).
            }
        }
    } catch (final ExecutionException e) {
        // Something went wrong when trying to send the notification to the
        // APNs gateway. The notification never actually reached the gateway,
        // so we shouldn't consider this a permanent failure.
        System.err.println("Failed to send push notification.");
        e.printStackTrace();
    }

    // To send push notifications efficiently, it's best to attach listeners
    // to "send push notification" futures so we don't have to wait for the
    // server to reply before we start sending the next notification.
    sendNotificationFuture.addListener(new PushNotificationResponseListener<SimpleApnsPushNotification>() {
        @Override
        public void operationComplete(
                final PushNotificationFuture<SimpleApnsPushNotification, PushNotificationResponse<SimpleApnsPushNotification>> future)
                throws Exception {
            // When using a listener, callers should check for a failure to send a
            // notification by checking whether the future itself was successful
            // since an exception will not be thrown.
            if (future.isSuccess()) {
                final PushNotificationResponse<SimpleApnsPushNotification> pushNotificationResponse = sendNotificationFuture
                        .getNow();

                // Handle the push notification response as before from here.
            } else {
                // Something went wrong when trying to send the notification to the
                // APNs gateway. We can find the exception that caused the failure
                // by getting future.cause().
                future.cause().printStackTrace();
            }
        }
    });

    // Finally, when we're done sending notifications (i.e. when our
    // application is shutting down), we should close all APNs clients
    // that may be in play.
    final Future<Void> closeFuture = apnsClient.close();
    closeFuture.await();
}

From source file:com.vangav.backend.push_notifications.apple.AppleNotificationSender.java

License:Open Source License

/**
 * NOTE: in case values in apple_notification_properties.prop are set and
 *         should be used, then use the singleton method i () instead
 * Constructor AppleNotificationSender//from w ww  .  j ava  2 s.  co  m
 * @param certificatePath (relative path to the certificate file.p12
 *          provided by Apple)
 * @param certificatePassword
 * @param clientType
 * @param topic: is the value of UID in the subject your APNs certificate.
 *                 It begin's with com.apple.mgmt.
 * @return new AppleNotificationSender Object
 * @throws Exception
 */
public AppleNotificationSender(String certificatePath, String certificatePassword, ClientType clientType,
        String topic) throws Exception {

    this.apnsClient = new ApnsClient<>(new File(certificatePath), certificatePassword);

    if (clientType == ClientType.DEVELOPMENT) {

        final Future<Void> connectFuture = this.apnsClient.connect(ApnsClient.DEVELOPMENT_APNS_HOST);

        connectFuture.await();
    } else if (clientType == ClientType.PRODUCTION) {

        final Future<Void> connectFuture = this.apnsClient.connect(ApnsClient.PRODUCTION_APNS_HOST);

        connectFuture.await();
    } else {

        throw new CodeException(154, 2, "invalid ClientType value [" + clientType.toString()
                + "], set it to one of the valid enum values", ExceptionClass.TYPE);
    }

    this.topic = topic;
}

From source file:com.vangav.backend.push_notifications.apple.AppleNotificationSender.java

License:Open Source License

/**
 * quit/*from  w  w w  . ja  va2  s.  c o  m*/
 * call this method after using this instance is done to disconnect the
 *   APNS client
 * @throws Exception
 */
public void quit() throws Exception {

    Future<Void> disconnectFuture = apnsClient.disconnect();
    disconnectFuture.await();
}

From source file:io.airlift.drift.transport.netty.server.DriftNettyServerTransport.java

License:Apache License

private static void await(Future<?> future) {
    try {/*w w w.  j  ava2s.c  o  m*/
        future.await();
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
    }
}