io.netty.channel

Class AbstractServerChannel

java.lang.Object

io.netty.util.DefaultAttributeMap

io.netty.channel.AbstractChannel

io.netty.channel.AbstractServerChannel

All Implemented Interfaces:

Channel, ChannelFutureFactory, ChannelOutboundInvoker, ServerChannel, io.netty.util.AttributeMap, Comparable<Channel>

Direct Known Subclasses:

LocalServerChannel

public abstract class AbstractServerChannel
extends AbstractChannel
implements ServerChannel

A skeletal server-side Channel implementation. A server-side Channel does not allow the following operations:

• AbstractChannel.connect(SocketAddress, ChannelFuture)
• AbstractChannel.disconnect(ChannelFuture)
• AbstractChannel.flush(ChannelFuture)
• and the shortcut methods which calls the methods mentioned above

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	AbstractServerChannel.AbstractServerUnsafe

Nested classes/interfaces inherited from class io.netty.channel.AbstractChannel

AbstractChannel.AbstractUnsafe

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

Channel.Unsafe

Field Summary

Fields inherited from class io.netty.channel.AbstractChannel

flushFutureNotifier

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractServerChannel(Integer id) Creates a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doDisconnect()
protected void	doFlushByteBuffer(io.netty.buffer.ByteBuf buf)
protected void	doFlushMessageBuffer(io.netty.buffer.MessageBuf<Object> buf)
protected boolean	isFlushPending()
ChannelMetadata	metadata() Return the ChannelMetadata of the Channel which describe the nature of the Channel.
io.netty.buffer.ByteBuf	outboundByteBuffer()
io.netty.buffer.MessageBuf<Object>	outboundMessageBuffer()
SocketAddress	remoteAddress() Returns the remote address where this channel is connected to.
protected SocketAddress	remoteAddress0()

Methods inherited from class io.netty.channel.AbstractChannel

bind, bind, close, close, closeFuture, compareTo, connect, connect, connect, connect, deregister, deregister, disconnect, disconnect, doBind, doClose, doDeregister, doPreClose, doRegister, equals, eventLoop, flush, flush, hashCode, id, invalidateLocalAddress, invalidateRemoteAddress, isCompatible, isRegistered, localAddress, localAddress0, newFailedFuture, newFuture, newSucceededFuture, newUnsafe, parent, pipeline, toString, unsafe, write, write

Methods inherited from class io.netty.util.DefaultAttributeMap

attr

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.netty.channel.Channel

closeFuture, config, eventLoop, id, isActive, isOpen, isRegistered, localAddress, parent, pipeline, unsafe

Methods inherited from interface io.netty.util.AttributeMap

attr

Methods inherited from interface io.netty.channel.ChannelOutboundInvoker

bind, bind, close, close, connect, connect, connect, connect, deregister, deregister, disconnect, disconnect, flush, flush, write, write

Methods inherited from interface io.netty.channel.ChannelFutureFactory

newFailedFuture, newFuture, newSucceededFuture

Methods inherited from interface java.lang.Comparable

compareTo

Constructor Detail

AbstractServerChannel

protected AbstractServerChannel(Integer id)

Creates a new instance.

Method Detail

outboundByteBuffer

public io.netty.buffer.ByteBuf outboundByteBuffer()

Specified by:

outboundByteBuffer in interface Channel

Overrides:

outboundByteBuffer in class AbstractChannel

outboundMessageBuffer

public io.netty.buffer.MessageBuf<Object> outboundMessageBuffer()

Specified by:

outboundMessageBuffer in interface Channel

Overrides:

outboundMessageBuffer in class AbstractChannel

metadata

public ChannelMetadata metadata()

Description copied from interface: Channel

Return the ChannelMetadata of the Channel which describe the nature of the Channel.

Specified by:

metadata in interface Channel

remoteAddress

public SocketAddress remoteAddress()

Description copied from interface: Channel

Returns the remote address where this channel is connected to. The returned SocketAddress is supposed to be down-cast into more concrete type such as InetSocketAddress to retrieve the detailed information.

Specified by:

remoteAddress in interface Channel

Overrides:

remoteAddress in class AbstractChannel

Returns:

the remote address of this channel. null if this channel is not connected. If this channel is not connected but it can receive messages from arbitrary remote addresses (e.g. DatagramChannel, use MessageEvent#getRemoteAddress() to determine the origination of the received message as this method will return null.

remoteAddress0

protected SocketAddress remoteAddress0()

Specified by:

remoteAddress0 in class AbstractChannel

doDisconnect

protected void doDisconnect()
                     throws Exception

Specified by:

doDisconnect in class AbstractChannel

Throws:

Exception

doFlushByteBuffer

protected void doFlushByteBuffer(io.netty.buffer.ByteBuf buf)
                          throws Exception

Overrides:

doFlushByteBuffer in class AbstractChannel

Throws:

Exception

doFlushMessageBuffer

protected void doFlushMessageBuffer(io.netty.buffer.MessageBuf<Object> buf)
                             throws Exception

Overrides:

doFlushMessageBuffer in class AbstractChannel

Throws:

Exception

isFlushPending

protected boolean isFlushPending()

Specified by:

isFlushPending in class AbstractChannel