Example usage for io.netty.util Timeout cancel

Introduction

In this page you can find the example usage for io.netty.util Timeout cancel.

Prototype

boolean cancel();

Source Link

Document

Attempts to cancel the TimerTask associated with this handle.

Usage

From source file:TimerTest.java

License:Open Source License

public static void main(String[] args) {

    LacpWheelTimer instance = TimerFactory.LacpWheelTimer.getInstance(Utils.timerWheeltype.WAIT_WHILE_TIMER);
    System.out.println("Starting adding the Ports in wheel at " + getTime() + " and time in ms is "
            + System.currentTimeMillis());
    for (int i = 0; i < 400; i++) {

        PortWaitWhileTimerRegister objPort = new PortWaitWhileTimerRegister((short) i, 1L);

        System.out.println("Inserting Port " + i + " at " + System.currentTimeMillis());

        Timeout obj = null;
        obj = instance.registerPortForWaitWhileTimer(objPort, 5, TimeUnit.SECONDS);

        if (i == 3) {
            obj.cancel();
            try {
                Thread.sleep(000);
                obj.cancel();//from  w ww  . ja v  a  2 s.  c  o  m
            } catch (InterruptedException ex) {

            }
        }

    }

}

---

From source file:com.corundumstudio.socketio.scheduler.HashedWheelScheduler.java

License:Apache License

public void cancel(SchedulerKey key) {
    Timeout timeout = scheduledFutures.remove(key);
    if (timeout != null) {
        timeout.cancel();
    }
}

---

From source file:com.corundumstudio.socketio.scheduler.HashedWheelTimeoutScheduler.java

License:Apache License

private void replaceScheduledFuture(final SchedulerKey key, final Timeout newTimeout) {
    final Timeout oldTimeout;

    if (newTimeout.isExpired()) {
        // no need to put already expired timeout to scheduledFutures map.
        // simply remove old timeout
        oldTimeout = scheduledFutures.remove(key);
    } else {/* w  ww  . j  a  va2  s  . c o m*/
        oldTimeout = scheduledFutures.put(key, newTimeout);
    }

    // if there was old timeout, cancel it
    if (oldTimeout != null) {
        oldTimeout.cancel();
    }
}

---

From source file:com.digitalpetri.opcua.stack.client.UaTcpStackClient.java

License:Apache License

private void receiveResponse(UaResponseMessage response) {
    ResponseHeader header = response.getResponseHeader();
    UInteger requestHandle = header.getRequestHandle();

    CompletableFuture<UaResponseMessage> future = pending.remove(requestHandle);

    if (future != null) {
        if (header.getServiceResult().isGood()) {
            future.complete(response);/*  w w w .  j  a v  a2s  .  c om*/
        } else {
            ServiceFault serviceFault;

            if (response instanceof ServiceFault) {
                serviceFault = (ServiceFault) response;
            } else {
                serviceFault = new ServiceFault(header);
            }

            future.completeExceptionally(new UaServiceFaultException(serviceFault));
        }

        Timeout timeout = timeouts.remove(requestHandle);
        if (timeout != null)
            timeout.cancel();
    } else {
        logger.debug("Received {} for unknown requestHandle: {}", response.getClass().getSimpleName(),
                requestHandle);
    }
}

---

From source file:com.digitalpetri.opcua.stack.server.tcp.UaTcpStackServer.java

License:Apache License

public void secureChannelIssuedOrRenewed(ServerSecureChannel secureChannel, long lifetimeMillis) {
    long channelId = secureChannel.getChannelId();

    /*// ww  w .  ja v a 2 s  .  c om
     * Cancel any existing timeouts and start a new one.
     */
    Timeout timeout = timeouts.remove(channelId);
    boolean cancelled = (timeout == null || timeout.cancel());

    if (cancelled) {
        timeout = wheelTimer.newTimeout(t -> closeSecureChannel(secureChannel), lifetimeMillis,
                TimeUnit.MILLISECONDS);

        timeouts.put(channelId, timeout);

        /*
         * If this is a reconnect there might be responses queued, so drain those.
         */
        Channel channel = secureChannel.attr(BoundChannelKey).get();

        if (channel != null) {
            List<ServiceResponse> responses = responseQueues.removeAll(channelId);

            responses.forEach(channel::write);
            channel.flush();
        }
    }
}

---

From source file:com.heliosapm.streams.collector.jmx.JMXClient.java

License:Apache License

/**
 * Acquires the MBeanServerConnection server
 * @return the MBeanServerConnection server
 *///from  www. ja v  a2s  . co  m
public MBeanServerConnection server() {
    if (server == null) {
        synchronized (this) {
            if (server == null) {
                try {
                    final Thread me = Thread.currentThread();
                    final Timeout txout = TimeoutService.getInstance().timeout(connectTimeoutSecs,
                            TimeUnit.SECONDS, new Runnable() {
                                @Override
                                public void run() {
                                    log.warn("Connect Timeout !!!\n{}", StringHelper.formatStackTrace(me));
                                    me.interrupt();
                                    log.warn("JMXConnector interrupted after timeout");
                                }
                            });
                    //                  if(hystrixEnabled.get()) {
                    //                     commandBuilder.commandFor(new Callable<Object>(){
                    //                        @Override
                    //                        public Void call() throws Exception {
                    //                           jmxConnector.connect();
                    //                           return null;
                    //                        }
                    //                     }).execute();
                    //                  } else {
                    jmxConnector.connect();
                    //                  }

                    //                  server = jmxConnector.getMBeanServerConnection();
                    final MBeanServerConnection conn = jmxConnector.getMBeanServerConnection();
                    try {
                        server = (MBeanServerConnection) Proxy.newProxyInstance(
                                Thread.currentThread().getContextClassLoader(),
                                new Class[] { MBeanServerConnection.class }, new InvocationHandler() {
                                    @Override
                                    public Object invoke(final Object proxy, final Method method,
                                            final Object[] args) throws Throwable {
                                        // FIXME: add a timeout watcher here.
                                        final long start = System.currentTimeMillis();
                                        try {
                                            return method.invoke(conn, args);
                                        } finally {
                                            remotingTime.add(System.currentTimeMillis() - start);
                                        }
                                    }
                                });
                    } catch (Exception ex) {
                        server = conn;
                        log.warn(
                                "Failed to create Instrumented Proxy for JMX MBeanConnection Server [{}]. Continuing with native",
                                this.jmxServiceUrl, ex);
                    }
                    txout.cancel();
                    for (SavedNotificationEvent n : registrations) {
                        try {
                            if (n.listener != null) {
                                server.addNotificationListener(n.name, n.listener, n.filter, n.handback);
                            } else {
                                server.addNotificationListener(n.name, n.listenerObjectName, n.filter,
                                        n.handback);
                            }
                        } catch (Exception ex) {
                            registrations.remove(n);
                            log.error("Failed to apply notif registration [" + n + "]", ex);
                        }
                    }
                } catch (Exception ex) {
                    throw new RuntimeException(
                            "Failed to get MBeanServerConnection for [" + jmxServiceUrl + "]", ex);
                }
            }
        }
    }
    return server;
}

---

From source file:com.king.platform.net.http.netty.TimeoutTimerHandler.java

License:Apache License

public void scheduleTimeout(final TimeoutTimerTask task, long delayTime, TimeUnit timeUnit) {
    final Timeout timeout = nettyTimer.newTimeout(task, delayTime, timeUnit);

    requestEventBus.subscribe(Event.ERROR, new EventBusCallback2<HttpRequestContext, Throwable>() {
        @Override//from  ww w.j av  a2 s .  co m
        public void onEvent(Event2<HttpRequestContext, Throwable> event, HttpRequestContext payload1,
                Throwable payload2) {
            task.cancel();
            timeout.cancel();
        }
    });

    requestEventBus.subscribe(Event.COMPLETED, new EventBusCallback1<HttpRequestContext>() {
        @Override
        public void onEvent(Event1<HttpRequestContext> event, HttpRequestContext payload) {
            task.completed();
            timeout.cancel();
        }
    });

}

---

From source file:com.lambdaworks.redis.PlainChannelInitializer.java

License:Apache License

static void pingBeforeActivate(AsyncCommand<?, ?, ?> cmd, CompletableFuture<Boolean> initializedFuture,
        ChannelHandlerContext ctx, ClientResources clientResources, long timeout, TimeUnit timeUnit)
        throws Exception {

    ctx.channel().writeAndFlush(cmd);// w  w w  .j av  a 2  s  .  c o  m

    Runnable timeoutGuard = () -> {

        if (cmd.isDone() || initializedFuture.isDone()) {
            return;
        }

        initializedFuture.completeExceptionally(new RedisCommandTimeoutException(String
                .format("Cannot initialize channel (PING before activate) within %d %s", timeout, timeUnit)));
    };

    Timeout timeoutHandle = clientResources.timer().newTimeout(t -> {

        if (clientResources.eventExecutorGroup().isShuttingDown()) {
            timeoutGuard.run();
            return;
        }

        clientResources.eventExecutorGroup().submit(timeoutGuard);
    }, timeout, timeUnit);

    cmd.whenComplete((o, throwable) -> {

        timeoutHandle.cancel();

        if (throwable == null) {
            ctx.fireChannelActive();
            initializedFuture.complete(true);
        } else {
            initializedFuture.completeExceptionally(throwable);
        }
    });

}

---

From source file:com.spotify.heroic.rpc.nativerpc.NativeRpcClient.java

License:Apache License

private <R> ChannelFutureListener handleRequestSent(final ResolvableFuture<R> future,
        final AtomicReference<Timeout> heartbeatTimeout, final Timeout requestTimeout) {
    return new ChannelFutureListener() {
        @Override//from w  w  w . jav a2s.com
        public void operationComplete(ChannelFuture f) throws Exception {
            requestTimeout.cancel();

            if (!f.isSuccess()) {
                future.fail(f.cause());
                return;
            }

            final Timeout timeout = timer.newTimeout(heartbeatTimeout(f.channel(), future), heartbeatInterval,
                    TimeUnit.MILLISECONDS);

            heartbeatTimeout.set(timeout);
        }
    };
}

---

From source file:com.spotify.heroic.rpc.nativerpc.NativeRpcClientSession.java

License:Apache License

private void unsetTimeout() {
    final Timeout old = heartbeatTimeout.getAndSet(null);

    if (old != null) {
        old.cancel();
    }//  www .  j  av  a 2 s .c  om
}

---

• «
• 1
• 2
• 3
• 4
• 5
• »