io.netty.channel.oio

类 AbstractOioByteChannel

java.lang.Object

io.netty.util.DefaultAttributeMap

io.netty.channel.AbstractChannel

io.netty.channel.oio.AbstractOioChannel

io.netty.channel.oio.AbstractOioByteChannel

所有已实现的接口:

Channel, ChannelOutboundInvoker, AttributeMap, java.lang.Comparable<Channel>

直接已知子类:

OioByteStreamChannel

已过时。

use NIO / EPOLL / KQUEUE transport.

public abstract class AbstractOioByteChannel
extends AbstractOioChannel

Abstract base class for OIO which reads and writes bytes from/to a Socket

嵌套类概要

从类继承的嵌套类/接口 io.netty.channel.AbstractChannel

AbstractChannel.AbstractUnsafe

从接口继承的嵌套类/接口 io.netty.channel.Channel

Channel.Unsafe

字段概要

从类继承的字段 io.netty.channel.oio.AbstractOioChannel

SO_TIMEOUT

构造器概要

构造器

限定符	构造器和说明
protected	AbstractOioByteChannel(Channel parent) 已过时。

方法概要

限定符和类型	方法和说明
protected abstract int	available() 已过时。 Return the number of bytes ready to read from the underlying Socket.
protected void	doRead() 已过时。
protected abstract int	doReadBytes(ByteBuf buf) 已过时。 Read bytes from the underlying Socket.
protected void	doWrite(ChannelOutboundBuffer in) 已过时。 Flush the content of the given buffer to the remote peer.
protected abstract void	doWriteBytes(ByteBuf buf) 已过时。 Write the data which is hold by the ByteBuf to the underlying Socket.
protected abstract void	doWriteFileRegion(FileRegion region) 已过时。 Write the data which is hold by the FileRegion to the underlying Socket.
protected java.lang.Object	filterOutboundMessage(java.lang.Object msg) 已过时。 Invoked when a new message is added to a ChannelOutboundBuffer of this AbstractChannel, so that the Channel implementation converts the message to another.
protected abstract boolean	isInputShutdown() 已过时。 Determine if the input side of this channel is shutdown.
ChannelMetadata	metadata() 已过时。 Return the ChannelMetadata of the Channel which describe the nature of the Channel.
protected abstract ChannelFuture	shutdownInput() 已过时。 Shutdown the input side of this channel.

从类继承的方法 io.netty.channel.oio.AbstractOioChannel

clearReadPending, doBeginRead, doConnect, isCompatible, isReadPending, newUnsafe, setReadPending

从类继承的方法 io.netty.channel.AbstractChannel

alloc, bind, bind, bytesBeforeUnwritable, bytesBeforeWritable, close, close, closeFuture, compareTo, connect, connect, connect, connect, deregister, deregister, disconnect, disconnect, doBind, doClose, doDeregister, doDisconnect, doRegister, doShutdownOutput, equals, eventLoop, flush, hashCode, id, invalidateLocalAddress, invalidateRemoteAddress, isRegistered, isWritable, localAddress, localAddress0, maxMessagesPerWrite, newChannelPipeline, newFailedFuture, newId, newProgressivePromise, newPromise, newSucceededFuture, parent, pipeline, read, remoteAddress, remoteAddress0, toString, unsafe, validateFileRegion, voidPromise, write, write, writeAndFlush, writeAndFlush

从类继承的方法 io.netty.util.DefaultAttributeMap

attr, hasAttr

从类继承的方法 java.lang.Object

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

从接口继承的方法 io.netty.channel.Channel

config, isActive, isOpen

从接口继承的方法 io.netty.util.AttributeMap

attr, hasAttr

构造器详细资料

AbstractOioByteChannel

protected AbstractOioByteChannel(Channel parent)

已过时。

另请参阅:

AbstractOioByteChannel(Channel)

方法详细资料

metadata

public ChannelMetadata metadata()

已过时。

从接口复制的说明: Channel

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

isInputShutdown

protected abstract boolean isInputShutdown()

已过时。

Determine if the input side of this channel is shutdown.

返回:

true if the input side of this channel is shutdown.

shutdownInput

protected abstract ChannelFuture shutdownInput()

已过时。

Shutdown the input side of this channel.

返回:

A channel future that will complete when the shutdown is complete.

doRead

protected void doRead()

已过时。

指定者:

doRead 在类中 AbstractOioChannel

doWrite

protected void doWrite(ChannelOutboundBuffer in)
                throws java.lang.Exception

已过时。

从类复制的说明: AbstractChannel

Flush the content of the given buffer to the remote peer.

指定者:

doWrite 在类中 AbstractChannel

抛出:

java.lang.Exception

filterOutboundMessage

protected final java.lang.Object filterOutboundMessage(java.lang.Object msg)
                                                throws java.lang.Exception

已过时。

从类复制的说明: AbstractChannel

Invoked when a new message is added to a ChannelOutboundBuffer of this AbstractChannel, so that the Channel implementation converts the message to another. (e.g. heap buffer -> direct buffer)

覆盖:

filterOutboundMessage 在类中 AbstractChannel

抛出:

java.lang.Exception

available

protected abstract int available()

已过时。

Return the number of bytes ready to read from the underlying Socket.

doReadBytes

protected abstract int doReadBytes(ByteBuf buf)
                            throws java.lang.Exception

已过时。

Read bytes from the underlying Socket.

参数:

buf - the ByteBuf into which the read bytes will be written

返回:

amount the number of bytes read. This may return a negative amount if the underlying Socket was closed

抛出:

java.lang.Exception - is thrown if an error occurred

doWriteBytes

protected abstract void doWriteBytes(ByteBuf buf)
                              throws java.lang.Exception

已过时。

Write the data which is hold by the ByteBuf to the underlying Socket.

参数:

buf - the ByteBuf which holds the data to transfer

抛出:

java.lang.Exception - is thrown if an error occurred

doWriteFileRegion

protected abstract void doWriteFileRegion(FileRegion region)
                                   throws java.lang.Exception

已过时。

Write the data which is hold by the FileRegion to the underlying Socket.

参数:

region - the FileRegion which holds the data to transfer

抛出:

java.lang.Exception - is thrown if an error occurred