io.reactivex.netty.protocol.http.sse.server

Class ServerSentEventEncoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelOutboundHandlerAdapter

io.reactivex.netty.protocol.http.sse.server.ServerSentEventEncoder

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelOutboundHandler

@ChannelHandler.Sharable
public class ServerSentEventEncoder
extends io.netty.channel.ChannelOutboundHandlerAdapter

An encoder to handle ServerSentEvent encoding for an HTTP server. This encoder will encode any ServerSentEvent to ByteBuf and also set the appropriate HTTP Response headers required for SSE

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
ServerSentEventEncoder()
ServerSentEventEncoder(boolean splitSseData) Splits the SSE data on new line and create multiple "data" events if splitSseData is true

Method Summary

Modifier and Type	Method and Description
void	write(io.netty.channel.ChannelHandlerContext ctx, java.lang.Object msg, io.netty.channel.ChannelPromise promise)

Methods inherited from class io.netty.channel.ChannelOutboundHandlerAdapter

bind, close, connect, deregister, disconnect, flush, read

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

exceptionCaught, handlerAdded, 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

exceptionCaught, handlerAdded, handlerRemoved

Constructor Detail

ServerSentEventEncoder

public ServerSentEventEncoder()

ServerSentEventEncoder

public ServerSentEventEncoder(boolean splitSseData)

Splits the SSE data on new line and create multiple "data" events if splitSseData is true

Parameters:

splitSseData - true if the SSE data is to be splitted on new line to create multiple "data" events.

Method Detail

write

public void write(io.netty.channel.ChannelHandlerContext ctx,
                  java.lang.Object msg,
                  io.netty.channel.ChannelPromise promise)
           throws java.lang.Exception

Specified by:

write in interface io.netty.channel.ChannelOutboundHandler

Overrides:

write in class io.netty.channel.ChannelOutboundHandlerAdapter

Throws:

java.lang.Exception