Examples of com.sun.sgs.nio.channels.spi.AsynchronousChannelProvider

com.sun.sgs.nio.channels.spi.AsynchronousChannelProvider
Service-provider class for asynchronous channels.
An asynchronous channel provider is a concrete subclass of this class that has a zero-argument constructor and implements the abstract methods specified below. A given invocation of the Java virtual machine maintains a single system-wide default provider instance, which is returned by the {@link #provider} method. The first invocation of that method will locatethe default provider as specified below.
If the system-wide default provider implements {@link ManagedChannelFactory} then the management interfaces for thepools of channels created by the provider will be included in the list of {@link ChannelPoolMXBean} objects returned by the{@link Channels#getChannelPoolMXBeans} method[[NOT IMPLEMENTED: and also registered with the platform {@link MBeanServer}when the {@code MBeanServer} is obtained by invoking the{@link ManagementFactory#getPlatformMBeanServer} method]].To ensure that the {@link ObjectName} for uniquely identifying the{@code ChannelPoolMXBean} objects is unique it is recommended that thepool name is "asynchronous.name" where name identifies the provider's channel pool.
All of the methods in this class are safe for use by multiple concurrent threads.
NOT IMPLEMENTED: {@code openAsynchronousFileChannel}

            descriptor =
                    new TcpDescriptor(host == null ?
                                      InetAddress.getLocalHost().getHostName() :
                                      host,
                                      listenAddress.getPort());
            AsynchronousChannelProvider provider =
                AsynchronousChannelProvider.provider();
            asyncChannelGroup =
                provider.openAsynchronousChannelGroup(
                    Executors.newCachedThreadPool());
            acceptor =
                provider.openAsynchronousServerSocketChannel(asyncChannelGroup);
      try {
                acceptor.bind(listenAddress, acceptorBacklog);
    if (logger.isLoggable(Level.CONFIG)) {
        logger.log(Level.CONFIG,
                               "acceptor bound to host: {0} port:{1,number,#}",

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            descriptor =
                    new TcpDescriptor(host == null ?
                                      InetAddress.getLocalHost().getHostName() :
                                      host,
                                      listenAddress.getPort());
            AsynchronousChannelProvider provider =
                AsynchronousChannelProvider.provider();
            asyncChannelGroup =
                provider.openAsynchronousChannelGroup(
                    Executors.newCachedThreadPool(
                    new NamedThreadFactory("TcpTransport-Acceptor")));
            acceptor =
                provider.openAsynchronousServerSocketChannel(asyncChannelGroup);
      try {
                acceptor.bind(listenAddress, acceptorBacklog);
    if (logger.isLoggable(Level.CONFIG)) {
        logger.log(Level.CONFIG,
                               "acceptor bound to host: {0} port:{1,number,#}",

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        log.log(Level.INFO,
            "Prestarting {0,number,integer} threads", NUM_THREADS);


        executor.prestartAllCoreThreads();


        AsynchronousChannelProvider provider =
            AsynchronousChannelProvider.provider();


        AsynchronousChannelGroup group =
            provider.openAsynchronousChannelGroup(executor);


        log.log(Level.INFO, "ChannelGroup is a {0}", group.getClass());


        startSignal = new CountDownLatch(NUM_CLIENTS);
        doneSignal = new CountDownLatch(NUM_CLIENTS);

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        log.log(Level.INFO,
            "Prestarting {0,number,integer} threads", NUM_THREADS);


        executor.prestartAllCoreThreads();


        AsynchronousChannelProvider provider =
            AsynchronousChannelProvider.provider();


        AsynchronousChannelGroup group =
            provider.openAsynchronousChannelGroup(executor);


        log.log(Level.INFO, "ChannelGroup is a {0}", group.getClass());


        log.info("Starting the server");

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Related Classes of com.sun.sgs.nio.channels.spi.AsynchronousChannelProvider

com.sun.sgs.impl.transport.tcp.TcpTransport

com.sun.sgs.test.impl.nio.EchoClient

com.sun.sgs.test.impl.nio.EchoServer

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