Example usage for io.netty.buffer UnpooledByteBufAllocator DEFAULT

Introduction

In this page you can find the example usage for io.netty.buffer UnpooledByteBufAllocator DEFAULT.

Prototype

UnpooledByteBufAllocator DEFAULT

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Document

Default instance which uses leak-detection for direct buffers.

Usage

From source file:ratpack.server.internal.FileBackedReloadInformant.java

License:Apache License

private void load() {
    lock.lock();// w w w.j a v a 2  s. c o m
    try {
        FileTime lastModifiedTime = Files.getLastModifiedTime(file);
        ByteBuf bytes = IoUtils.read(UnpooledByteBufAllocator.DEFAULT, file);

        this.lastModifiedHolder.set(lastModifiedTime);
        this.contentHolder.set(bytes);
    } catch (Exception e) {
        throw uncheck(e);
    } finally {
        lock.unlock();
    }
}

From source file:ratpack.stream.tck.ByteBufferComposingPublisherVerification.java

License:Apache License

@Override
public Publisher<CompositeByteBuf> createPublisher(long elements) {
    TransformablePublisher<ByteBuf> periodically = Streams.periodically(harness.getController().getExecutor(),
            Duration.ofNanos(100), i -> i < elements * 3 ? i : null).map(Unpooled::copyInt);

    return ByteBufStreams.buffer(periodically, Long.MAX_VALUE, 3, UnpooledByteBufAllocator.DEFAULT);
}

From source file:tk.jomp16.rcon.internal.RconServer.java

License:Open Source License

/**
 * Creates a new instance of RconServer/*from  w ww . ja v  a2 s .co m*/
 *
 * @param host         the IP that the server will bind on
 * @param port         the port that the server will bind on
 * @param rconPassword the password to authenticate the users
 * @param epoll        if Netty server will run on epoll
 */
public RconServer(final String host, final int port, final String rconPassword, final boolean epoll) {
    this.host = host;
    this.port = port;
    this.rconPassword = rconPassword;

    if (this.rconPassword == null || this.rconPassword.isEmpty()) {
        log.error("Source RCON password not set!");

        return;
    }

    this.rconEvents = new LinkedList<>();

    this.bossGroup = epoll ? new EpollEventLoopGroup() : new NioEventLoopGroup();
    this.workerGroup = epoll ? new EpollEventLoopGroup() : new NioEventLoopGroup();

    this.serverBootstrap = new ServerBootstrap();

    this.serverBootstrap.group(this.bossGroup, this.workerGroup)
            .channel(epoll ? EpollServerSocketChannel.class : NioServerSocketChannel.class)
            .childHandler(new ChannelInitializer<SocketChannel>() {
                @Override
                protected void initChannel(final SocketChannel ch) throws Exception {
                    ch.pipeline().addLast(new RconNettyDecoder(), new RconNettyEncoder(),
                            new RconNettyHandler(RconServer.this));
                }
            }).option(ChannelOption.SO_BACKLOG, 128).childOption(ChannelOption.SO_KEEPALIVE, true)
            .childOption(ChannelOption.ALLOCATOR, UnpooledByteBufAllocator.DEFAULT);

    this.canStartServer = true;
}