io.netty.channel.socket.oio

Class OioSocketChannel

java.lang.Object

io.netty.util.DefaultAttributeMap

io.netty.channel.AbstractChannel

io.netty.channel.socket.oio.OioSocketChannel

All Implemented Interfaces:

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

public class OioSocketChannel
extends AbstractChannel
implements SocketChannel

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	AbstractOioChannel.OioUnsafe

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

Modifier and Type	Field and Description
protected boolean	readSuspended

Fields inherited from class io.netty.channel.AbstractChannel

flushFutureNotifier

Constructor Summary

Constructors

Constructor and Description
OioSocketChannel()
OioSocketChannel(Channel parent, Integer id, Socket socket)
OioSocketChannel(Socket socket)

Method Summary

Methods

Modifier and Type	Method and Description
protected int	available()
SocketChannelConfig	config() Returns the configuration of this channel.
protected void	doBind(SocketAddress localAddress)
protected void	doClose()
protected void	doConnect(SocketAddress remoteAddress, SocketAddress localAddress)
protected void	doDeregister()
protected void	doDisconnect()
protected void	doFlushByteBuffer(io.netty.buffer.ByteBuf buf)
protected int	doReadBytes(io.netty.buffer.ByteBuf buf)
protected Runnable	doRegister()
protected void	doWriteBytes(io.netty.buffer.ByteBuf buf)
boolean	isActive()
protected boolean	isCompatible(EventLoop loop)
protected boolean	isFlushPending()
boolean	isInputShutdown() Returns true if and only if the remote peer shut down its output so that no more data is received from this channel.
boolean	isOpen()
boolean	isOutputShutdown()
InetSocketAddress	localAddress() Returns the local address where this channel is bound to.
protected SocketAddress	localAddress0()
ChannelMetadata	metadata() Return the ChannelMetadata of the Channel which describe the nature of the Channel.
protected io.netty.channel.socket.oio.AbstractOioByteChannel.OioByteUnsafe	newUnsafe()
InetSocketAddress	remoteAddress() Returns the remote address where this channel is connected to.
protected SocketAddress	remoteAddress0()
ChannelFuture	shutdownOutput()
AbstractOioChannel.OioUnsafe	unsafe() Caution for transport implementations use only!

Methods inherited from class io.netty.channel.AbstractChannel

bind, bind, close, close, closeFuture, compareTo, connect, connect, connect, connect, deregister, deregister, disconnect, disconnect, doFlushMessageBuffer, doPreClose, equals, eventLoop, flush, flush, hashCode, id, invalidateLocalAddress, invalidateRemoteAddress, isRegistered, newFailedFuture, newFuture, newSucceededFuture, outboundByteBuffer, outboundMessageBuffer, parent, pipeline, toString, 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.socket.SocketChannel

localAddress, remoteAddress

Methods inherited from interface io.netty.channel.Channel

closeFuture, eventLoop, id, isRegistered, outboundByteBuffer, outboundMessageBuffer, 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

Field Detail

readSuspended

protected volatile boolean readSuspended

Constructor Detail

OioSocketChannel

public OioSocketChannel()

OioSocketChannel

public OioSocketChannel(Socket socket)

OioSocketChannel

public OioSocketChannel(Channel parent,
                Integer id,
                Socket socket)

Method Detail

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

config

public SocketChannelConfig config()

Description copied from interface: Channel

Returns the configuration of this channel.

Specified by:

config in interface Channel

Specified by:

config in interface SocketChannel

isOpen

public boolean isOpen()

Specified by:

isOpen in interface Channel

isActive

public boolean isActive()

Specified by:

isActive in interface Channel

isInputShutdown

public boolean isInputShutdown()

Description copied from interface: SocketChannel

Returns true if and only if the remote peer shut down its output so that no more data is received from this channel. Note that the semantic of this method is different from that of Socket.shutdownInput() and Socket.isInputShutdown().

Specified by:

isInputShutdown in interface SocketChannel

isOutputShutdown

public boolean isOutputShutdown()

Specified by:

isOutputShutdown in interface SocketChannel

See Also:

Socket.isOutputShutdown()

shutdownOutput

public ChannelFuture shutdownOutput()

Specified by:

shutdownOutput in interface SocketChannel

See Also:

Socket.shutdownOutput()

localAddress0

protected SocketAddress localAddress0()

Specified by:

localAddress0 in class AbstractChannel

remoteAddress0

protected SocketAddress remoteAddress0()

Specified by:

remoteAddress0 in class AbstractChannel

doBind

protected void doBind(SocketAddress localAddress)
               throws Exception

Specified by:

doBind in class AbstractChannel

Throws:

Exception

doConnect

protected void doConnect(SocketAddress remoteAddress,
             SocketAddress localAddress)
                  throws Exception

Throws:

Exception

doDisconnect

protected void doDisconnect()
                     throws Exception

Specified by:

doDisconnect in class AbstractChannel

Throws:

Exception

doClose

protected void doClose()
                throws Exception

Specified by:

doClose in class AbstractChannel

Throws:

Exception

available

protected int available()

doReadBytes

protected int doReadBytes(io.netty.buffer.ByteBuf buf)
                   throws Exception

Throws:

Exception

doWriteBytes

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

Throws:

Exception

newUnsafe

protected io.netty.channel.socket.oio.AbstractOioByteChannel.OioByteUnsafe newUnsafe()

Specified by:

newUnsafe in class AbstractChannel

doFlushByteBuffer

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

Overrides:

doFlushByteBuffer in class AbstractChannel

Throws:

Exception

localAddress

public InetSocketAddress localAddress()

Description copied from interface: Channel

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

Specified by:

localAddress in interface Channel

Overrides:

localAddress in class AbstractChannel

Returns:

the local address of this channel. null if this channel is not bound.

remoteAddress

public InetSocketAddress 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.

unsafe

public AbstractOioChannel.OioUnsafe unsafe()

Description copied from interface: Channel

Caution for transport implementations use only!

Specified by:

unsafe in interface Channel

Overrides:

unsafe in class AbstractChannel

isCompatible

protected boolean isCompatible(EventLoop loop)

Specified by:

isCompatible in class AbstractChannel

doRegister

protected Runnable doRegister()
                       throws Exception

Specified by:

doRegister in class AbstractChannel

Throws:

Exception

doDeregister

protected void doDeregister()
                     throws Exception

Specified by:

doDeregister in class AbstractChannel

Throws:

Exception

isFlushPending

protected boolean isFlushPending()

Specified by:

isFlushPending in class AbstractChannel