Class Socks5ClientEncoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelOutboundHandlerAdapter

io.netty.handler.codec.MessageToByteEncoder<Socks5Message>

io.netty.handler.codec.socksx.v5.Socks5ClientEncoder

All Implemented Interfaces:

ChannelHandler, ChannelOutboundHandler

@Sharable
public class Socks5ClientEncoder
extends MessageToByteEncoder<Socks5Message>

Encodes a client-side Socks5Message into a ByteBuf.

Nested Class Summary

Nested classes/interfaces inherited from interface ChannelHandler

ChannelHandler.Sharable

Modifier and Type	Interface	Description
static @interface	ChannelHandler.Sharable	Indicates that the same instance of the annotated ChannelHandler can be added to one or more ChannelPipelines multiple times without a race condition.

Field Summary

Fields

Modifier and Type	Field	Description
static final Socks5ClientEncoder	DEFAULT

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Socks5ClientEncoder()	Creates a new instance with the default Socks5AddressEncoder.
	Socks5ClientEncoder(Socks5AddressEncoder addressEncoder)	Creates a new instance with the specified Socks5AddressEncoder.

Method Summary

Modifier and Type	Method	Description
protected final Socks5AddressEncoder	addressEncoder()	Returns the Socks5AddressEncoder of this encoder.
protected void	encode(ChannelHandlerContext ctx, Socks5Message msg, ByteBuf out)	Encode a message into a ByteBuf.

Methods inherited from class MessageToByteEncoder

acceptOutboundMessage, allocateBuffer, isPreferDirect, write

Modifier and Type	Method	Description
boolean	acceptOutboundMessage(Object msg)	Returns true if the given message should be handled.
protected ByteBuf	allocateBuffer(ChannelHandlerContext ctx, Socks5Message msg, boolean preferDirect)	Allocate a ByteBuf which will be used as argument of MessageToByteEncoder.encode(ChannelHandlerContext, I, ByteBuf).
protected boolean	isPreferDirect()
void	write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise)	Calls ChannelOutboundInvoker.write(Object, ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.

Methods inherited from class ChannelOutboundHandlerAdapter

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

Modifier and Type	Method	Description
void	bind(ChannelHandlerContext ctx, SocketAddress localAddress, ChannelPromise promise)	Calls ChannelOutboundInvoker.bind(SocketAddress, ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	close(ChannelHandlerContext ctx, ChannelPromise promise)	Calls ChannelOutboundInvoker.close(ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	connect(ChannelHandlerContext ctx, SocketAddress remoteAddress, SocketAddress localAddress, ChannelPromise promise)	Calls ChannelOutboundInvoker.connect(SocketAddress, SocketAddress, ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	deregister(ChannelHandlerContext ctx, ChannelPromise promise)	Calls ChannelOutboundInvoker.deregister(ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	disconnect(ChannelHandlerContext ctx, ChannelPromise promise)	Calls ChannelOutboundInvoker.disconnect(ChannelPromise) to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	flush(ChannelHandlerContext ctx)	Calls ChannelHandlerContext.flush() to forward to the next ChannelOutboundHandler in the ChannelPipeline.
void	read(ChannelHandlerContext ctx)	Calls ChannelHandlerContext.read() to forward to the next ChannelOutboundHandler in the ChannelPipeline.

Methods inherited from class ChannelHandlerAdapter

ensureNotSharable, exceptionCaught, handlerAdded, handlerRemoved, isSharable

Modifier and Type	Method	Description
protected void	ensureNotSharable()	Throws IllegalStateException if ChannelHandlerAdapter.isSharable() returns true
void	exceptionCaught(ChannelHandlerContext ctx, Throwable cause)	Deprecated. is part of ChannelInboundHandler
void	handlerAdded(ChannelHandlerContext ctx)	Do nothing by default, sub-classes may override this method.
void	handlerRemoved(ChannelHandlerContext ctx)	Do nothing by default, sub-classes may override this method.
boolean	isSharable()	Return true if the implementation is ChannelHandler.Sharable and so can be added to different ChannelPipelines.

Methods inherited from class Object

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

Field Details

DEFAULT

public static final Socks5ClientEncoder DEFAULT

Constructor Details

Socks5ClientEncoder

protected Socks5ClientEncoder()

Creates a new instance with the default Socks5AddressEncoder.

Socks5ClientEncoder

public Socks5ClientEncoder(Socks5AddressEncoder addressEncoder)

Creates a new instance with the specified Socks5AddressEncoder.

Method Details

addressEncoder

protected final Socks5AddressEncoder addressEncoder()

Returns the Socks5AddressEncoder of this encoder.

encode

protected void encode(ChannelHandlerContext ctx,
 Socks5Message msg,
 ByteBuf out)
               throws Exception

Description copied from class: MessageToByteEncoder

Encode a message into a ByteBuf. This method will be called for each written message that can be handled by this encoder.

Specified by:

encode in class MessageToByteEncoder<Socks5Message>

Parameters:

ctx - the ChannelHandlerContext which this MessageToByteEncoder belongs to

msg - the message to encode

out - the ByteBuf into which the encoded message will be written

Throws:

Exception - is thrown if an error occurs