org.springframework.cloud.stream.app.websocket.sink

Class WebsocketSinkServerInitializer

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelInitializer<io.netty.channel.socket.SocketChannel>

org.springframework.cloud.stream.app.websocket.sink.WebsocketSinkServerInitializer

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler

public class WebsocketSinkServerInitializer
extends io.netty.channel.ChannelInitializer<io.netty.channel.socket.SocketChannel>

Does some basic initialization and setup.

• Configure the SslContext based on WebsocketSinkProperties.ssl
• add the WebsocketSinkServerHandler to the underlying ChannelPipeline

Author:

Oliver Moser, Gary Russell, Artem Bilan

Nested Class Summary

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_CONTENT_LENGTH

Constructor Summary

Constructors

Constructor and Description
WebsocketSinkServerInitializer(InMemoryTraceRepository traceRepository)

Method Summary

Modifier and Type	Method and Description
void	initChannel(io.netty.channel.socket.SocketChannel ch)

Methods inherited from class io.netty.channel.ChannelInitializer

channelRegistered, exceptionCaught, handlerAdded

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelRead, channelReadComplete, channelUnregistered, channelWritabilityChanged, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, handlerRemoved, isSharable

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.netty.channel.ChannelHandler

handlerRemoved

Field Detail

MAX_CONTENT_LENGTH

public static final int MAX_CONTENT_LENGTH

See Also:

Constant Field Values

Constructor Detail

WebsocketSinkServerInitializer

public WebsocketSinkServerInitializer(InMemoryTraceRepository traceRepository)

Method Detail

initChannel

public void initChannel(io.netty.channel.socket.SocketChannel ch)
                 throws Exception

Specified by:

initChannel in class io.netty.channel.ChannelInitializer<io.netty.channel.socket.SocketChannel>

Throws:

Exception