MessageChunkEncoder (drasyl: General-Purpose Overlay Network Framework - Core Package 0.7.0 API)

java.lang.Object
- io.netty.channel.ChannelHandlerAdapter
- - io.netty.channel.ChannelOutboundHandlerAdapter
  - - io.netty.handler.codec.MessageToByteEncoder<MessageChunk>
    - - org.drasyl.handler.stream.MessageChunkEncoder

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelOutboundHandler
```
@Sharable
public class MessageChunkEncoder
extends io.netty.handler.codec.MessageToByteEncoder<MessageChunk>
```
Encodes MessageChunks to ByteBufs.

See Also:

ChunkedMessageInput

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 Description

static int MAGIC_NUMBER_CONTENT

static int MAGIC_NUMBER_LAST

static int MIN_MESSAGE_LENGTH

Constructor Summary

Constructors
Constructor Description

MessageChunkEncoder(int chunkNoFieldLength)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`encode(io.netty.channel.ChannelHandlerContext ctx, MessageChunk msg, io.netty.buffer.ByteBuf out)`

Methods inherited from class io.netty.handler.codec.MessageToByteEncoder
acceptOutboundMessage, allocateBuffer, isPreferDirect, 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

- Field Detail
  - MAGIC_NUMBER_CONTENT
```
public static final int MAGIC_NUMBER_CONTENT
```
    See Also:
    
    Constant Field Values
  - MAGIC_NUMBER_LAST
```
public static final int MAGIC_NUMBER_LAST
```
    See Also:
    
    Constant Field Values
  - MIN_MESSAGE_LENGTH
```
public static final int MIN_MESSAGE_LENGTH
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - MessageChunkEncoder
```
public MessageChunkEncoder(int chunkNoFieldLength)
```
    Parameters:
    
    chunkNoFieldLength - the length of the chunkNo field
    
    Throws:
    
    IllegalArgumentException - if lengthFieldLength is not 1, 2, or 3
- Method Detail
  - encode
```
protected void encode(io.netty.channel.ChannelHandlerContext ctx,
                      MessageChunk msg,
                      io.netty.buffer.ByteBuf out)
```
    Specified by:
    
    encode in class io.netty.handler.codec.MessageToByteEncoder<MessageChunk>