Package org.drasyl.handler.stream

Class LargeByteBufToChunkedMessageEncoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelOutboundHandlerAdapter

io.netty.handler.codec.MessageToMessageEncoder<io.netty.buffer.ByteBuf>

org.drasyl.handler.stream.LargeByteBufToChunkedMessageEncoder

All Implemented Interfaces:

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

public class LargeByteBufToChunkedMessageEncoder
extends io.netty.handler.codec.MessageToMessageEncoder<io.netty.buffer.ByteBuf>

Encodes ByteBufs exceeding maxChunkLength to ChunkedMessageInputs. Rejects ByteBufs exceeding maxContentLength.

This handler should be used together with ChunkedWriteHandler.

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor	Description
LargeByteBufToChunkedMessageEncoder(int maxChunkLength, int maxContentLength)

Method Summary

Modifier and Type	Method	Description
boolean	acceptOutboundMessage(Object msg)
protected void	encode(io.netty.channel.ChannelHandlerContext ctx, io.netty.buffer.ByteBuf msg, List<Object> out)

Methods inherited from class io.netty.handler.codec.MessageToMessageEncoder

write

Methods inherited from class io.netty.channel.ChannelOutboundHandlerAdapter

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

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, 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

LargeByteBufToChunkedMessageEncoder

public LargeByteBufToChunkedMessageEncoder(int maxChunkLength,
                                           int maxContentLength)

Method Detail

acceptOutboundMessage

public boolean acceptOutboundMessage(Object msg)

Overrides:

acceptOutboundMessage in class io.netty.handler.codec.MessageToMessageEncoder<io.netty.buffer.ByteBuf>

encode

protected void encode(io.netty.channel.ChannelHandlerContext ctx,
                      io.netty.buffer.ByteBuf msg,
                      List<Object> out)
               throws Exception

Specified by:

encode in class io.netty.handler.codec.MessageToMessageEncoder<io.netty.buffer.ByteBuf>

Throws:

Exception