Java Code Examples for org.apache.flink.shaded.netty4.io.netty.handler.stream.ChunkedWriteHandler

The following examples show how to use org.apache.flink.shaded.netty4.io.netty.handler.stream.ChunkedWriteHandler. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: Flink-CEPplus   Source File: RestClient.java    License: Apache License 2.0 5 votes vote down vote up
public RestClient(RestClientConfiguration configuration, Executor executor) {
	Preconditions.checkNotNull(configuration);
	this.executor = Preconditions.checkNotNull(executor);
	this.terminationFuture = new CompletableFuture<>();

	final SSLHandlerFactory sslHandlerFactory = configuration.getSslHandlerFactory();
	ChannelInitializer<SocketChannel> initializer = new ChannelInitializer<SocketChannel>() {
		@Override
		protected void initChannel(SocketChannel socketChannel) {
			try {
				// SSL should be the first handler in the pipeline
				if (sslHandlerFactory != null) {
					socketChannel.pipeline().addLast("ssl", sslHandlerFactory.createNettySSLHandler());
				}

				socketChannel.pipeline()
					.addLast(new HttpClientCodec())
					.addLast(new HttpObjectAggregator(configuration.getMaxContentLength()))
					.addLast(new ChunkedWriteHandler()) // required for multipart-requests
					.addLast(new IdleStateHandler(configuration.getIdlenessTimeout(), configuration.getIdlenessTimeout(), configuration.getIdlenessTimeout(), TimeUnit.MILLISECONDS))
					.addLast(new ClientHandler());
			} catch (Throwable t) {
				t.printStackTrace();
				ExceptionUtils.rethrow(t);
			}
		}
	};
	NioEventLoopGroup group = new NioEventLoopGroup(1, new ExecutorThreadFactory("flink-rest-client-netty"));

	bootstrap = new Bootstrap();
	bootstrap
		.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, Math.toIntExact(configuration.getConnectionTimeout()))
		.group(group)
		.channel(NioSocketChannel.class)
		.handler(initializer);

	LOG.info("Rest client endpoint started.");
}
 
Example 2
Source Project: Flink-CEPplus   Source File: AbstractServerBase.java    License: Apache License 2.0 5 votes vote down vote up
@Override
protected void initChannel(SocketChannel channel) throws Exception {
	channel.pipeline()
			.addLast(new ChunkedWriteHandler())
			.addLast(new LengthFieldBasedFrameDecoder(Integer.MAX_VALUE, 0, 4, 0, 4))
			.addLast(sharedRequestHandler);
}
 
Example 3
Source Project: flink   Source File: RestClient.java    License: Apache License 2.0 5 votes vote down vote up
public RestClient(RestClientConfiguration configuration, Executor executor) {
	Preconditions.checkNotNull(configuration);
	this.executor = Preconditions.checkNotNull(executor);
	this.terminationFuture = new CompletableFuture<>();

	final SSLHandlerFactory sslHandlerFactory = configuration.getSslHandlerFactory();
	ChannelInitializer<SocketChannel> initializer = new ChannelInitializer<SocketChannel>() {
		@Override
		protected void initChannel(SocketChannel socketChannel) {
			try {
				// SSL should be the first handler in the pipeline
				if (sslHandlerFactory != null) {
					socketChannel.pipeline().addLast("ssl", sslHandlerFactory.createNettySSLHandler(socketChannel.alloc()));
				}

				socketChannel.pipeline()
					.addLast(new HttpClientCodec())
					.addLast(new HttpObjectAggregator(configuration.getMaxContentLength()))
					.addLast(new ChunkedWriteHandler()) // required for multipart-requests
					.addLast(new IdleStateHandler(configuration.getIdlenessTimeout(), configuration.getIdlenessTimeout(), configuration.getIdlenessTimeout(), TimeUnit.MILLISECONDS))
					.addLast(new ClientHandler());
			} catch (Throwable t) {
				t.printStackTrace();
				ExceptionUtils.rethrow(t);
			}
		}
	};
	NioEventLoopGroup group = new NioEventLoopGroup(1, new ExecutorThreadFactory("flink-rest-client-netty"));

	bootstrap = new Bootstrap();
	bootstrap
		.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, Math.toIntExact(configuration.getConnectionTimeout()))
		.group(group)
		.channel(NioSocketChannel.class)
		.handler(initializer);

	LOG.info("Rest client endpoint started.");
}
 
Example 4
Source Project: flink   Source File: AbstractServerBase.java    License: Apache License 2.0 5 votes vote down vote up
@Override
protected void initChannel(SocketChannel channel) throws Exception {
	channel.pipeline()
			.addLast(new ChunkedWriteHandler())
			.addLast(new LengthFieldBasedFrameDecoder(Integer.MAX_VALUE, 0, 4, 0, 4))
			.addLast(sharedRequestHandler);
}
 
Example 5
Source Project: flink   Source File: RestClient.java    License: Apache License 2.0 5 votes vote down vote up
public RestClient(RestClientConfiguration configuration, Executor executor) {
	Preconditions.checkNotNull(configuration);
	this.executor = Preconditions.checkNotNull(executor);
	this.terminationFuture = new CompletableFuture<>();

	final SSLHandlerFactory sslHandlerFactory = configuration.getSslHandlerFactory();
	ChannelInitializer<SocketChannel> initializer = new ChannelInitializer<SocketChannel>() {
		@Override
		protected void initChannel(SocketChannel socketChannel) {
			try {
				// SSL should be the first handler in the pipeline
				if (sslHandlerFactory != null) {
					socketChannel.pipeline().addLast("ssl", sslHandlerFactory.createNettySSLHandler(socketChannel.alloc()));
				}

				socketChannel.pipeline()
					.addLast(new HttpClientCodec())
					.addLast(new HttpObjectAggregator(configuration.getMaxContentLength()))
					.addLast(new ChunkedWriteHandler()) // required for multipart-requests
					.addLast(new IdleStateHandler(configuration.getIdlenessTimeout(), configuration.getIdlenessTimeout(), configuration.getIdlenessTimeout(), TimeUnit.MILLISECONDS))
					.addLast(new ClientHandler());
			} catch (Throwable t) {
				t.printStackTrace();
				ExceptionUtils.rethrow(t);
			}
		}
	};
	NioEventLoopGroup group = new NioEventLoopGroup(1, new ExecutorThreadFactory("flink-rest-client-netty"));

	bootstrap = new Bootstrap();
	bootstrap
		.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, Math.toIntExact(configuration.getConnectionTimeout()))
		.group(group)
		.channel(NioSocketChannel.class)
		.handler(initializer);

	LOG.debug("Rest client endpoint started.");
}
 
Example 6
Source Project: flink   Source File: AbstractServerBase.java    License: Apache License 2.0 5 votes vote down vote up
@Override
protected void initChannel(SocketChannel channel) throws Exception {
	channel.pipeline()
			.addLast(new ChunkedWriteHandler())
			.addLast(new LengthFieldBasedFrameDecoder(Integer.MAX_VALUE, 0, 4, 0, 4))
			.addLast(sharedRequestHandler);
}