@UnstableApi public abstract class AbstractKQueueStreamChannel extends AbstractChannel implements DuplexChannel
AbstractChannel.AbstractUnsafe
Channel.Unsafe
Modifier and Type | Field and Description |
---|---|
protected boolean |
active |
Modifier and Type | Method and Description |
---|---|
protected static void |
checkResolvable(java.net.InetSocketAddress addr) |
abstract KQueueChannelConfig |
config()
返回此频道的配置。
|
protected void |
doBeginRead()
安排读取操作。
|
protected void |
doBind(java.net.SocketAddress local)
将 Channel 绑定到SocketAddress
|
protected void |
doClose()
关闭 Channel
|
protected boolean |
doConnect(java.net.SocketAddress remoteAddress, java.net.SocketAddress localAddress)
连接到远程对等
|
protected void |
doDeregister()
|
protected void |
doDisconnect()
将此 Channel 从其远程对等方断开
|
protected int |
doReadBytes(ByteBuf byteBuf)
将字节读入给定的 ByteBuf 并返回金额。
|
protected void |
doRegister()
|
protected void |
doShutdownOutput()
当条件证明关闭通道的输出部分时调用。
|
protected void |
doWrite(ChannelOutboundBuffer in)
将给定缓冲区的内容刷新到远程对等体。
|
protected int |
doWriteBytes(ChannelOutboundBuffer in, ByteBuf buf) |
protected int |
doWriteSingle(ChannelOutboundBuffer in)
尝试编写单个对象。
|
FileDescriptor |
fd()
返回此 Channel 使用的FileDescriptor 。
|
protected java.lang.Object |
filterOutboundMessage(java.lang.Object msg)
在将新消息添加到此 AbstractChannel 的ChannelOutboundBuffer 时调用 ,以便Channel 实现将消息转换为另一个消息。
|
boolean |
isActive()
如果 Channel 处于活动状态且已连接,则返回true 。
|
protected boolean |
isCompatible(EventLoop loop)
如果给定的 EventLoop 与此实例兼容,则返回true 。
|
boolean |
isInputShutdown()
返回
true 当且仅当远程节点关闭其输出以便从此通道接收不到更多数据时。
|
boolean |
isOpen()
如果 Channel 已打开并且稍后可能会激活,则返回true
|
boolean |
isOutputShutdown() |
boolean |
isShutdown()
确定此通道的输入和输出是否都已关闭。
|
protected java.net.SocketAddress |
localAddress0()
返回本地绑定的
SocketAddress 。
|
ChannelMetadata |
metadata()
返回 ChannelMetadata 的的Channel 其描述的性质Channel 。
|
protected ByteBuf |
newDirectBuffer(ByteBuf buf)
返回指定 ByteBuf 的堆外副本,并释放原始副本。
|
protected ByteBuf |
newDirectBuffer(java.lang.Object holder, ByteBuf buf)
返回指定的 ByteBuf 的堆外副本,并释放指定的持有者。
|
protected io.netty.channel.kqueue.AbstractKQueueChannel.AbstractKQueueUnsafe |
newUnsafe()
创建一个新的 AbstractChannel.AbstractUnsafe 实例,该实例将用于Channel 的生命周期
|
protected java.net.SocketAddress |
remoteAddress0()
返回 SocketAddress 其中Channel 被连接到。
|
ChannelFuture |
shutdown()
将关闭此通道的输入和输出端。
|
ChannelFuture |
shutdown(ChannelPromise promise)
将关闭此通道的输入和输出端。
|
ChannelFuture |
shutdownInput() |
ChannelFuture |
shutdownInput(ChannelPromise promise)
将关闭输入并通知 ChannelPromise 。
|
ChannelFuture |
shutdownOutput() |
ChannelFuture |
shutdownOutput(ChannelPromise promise)
将关闭输出并通知 ChannelPromise 。
|
alloc, bind, bind, bytesBeforeUnwritable, bytesBeforeWritable, close, close, closeFuture, compareTo, connect, connect, connect, connect, deregister, deregister, disconnect, disconnect, equals, eventLoop, flush, hashCode, id, invalidateLocalAddress, invalidateRemoteAddress, isRegistered, isWritable, localAddress, newChannelPipeline, newFailedFuture, newId, newProgressivePromise, newPromise, newSucceededFuture, parent, pipeline, read, remoteAddress, toString, unsafe, voidPromise, write, write, writeAndFlush, writeAndFlush
attr, hasAttr
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
alloc, bytesBeforeUnwritable, bytesBeforeWritable, closeFuture, config, eventLoop, flush, id, isActive, isOpen, isRegistered, isWritable, localAddress, parent, pipeline, read, remoteAddress, unsafe
attr, hasAttr
bind, bind, close, close, connect, connect, connect, connect, deregister, deregister, disconnect, disconnect, newFailedFuture, newProgressivePromise, newPromise, newSucceededFuture, voidPromise, write, write, writeAndFlush, writeAndFlush
protected io.netty.channel.kqueue.AbstractKQueueChannel.AbstractKQueueUnsafe newUnsafe()
AbstractChannel
AbstractChannel.AbstractUnsafe
实例,该实例将用于Channel
的生命周期
public ChannelMetadata metadata()
Channel
复制的描述
ChannelMetadata
的的Channel
其描述的性质Channel
。
protected void doWrite(ChannelOutboundBuffer in) throws java.lang.Exception
AbstractChannel
doWrite
在类
AbstractChannel
java.lang.Exception
protected int doWriteSingle(ChannelOutboundBuffer in) throws java.lang.Exception
in
- 包含要写入对象的集合。
ChannelConfig.getWriteSpinCount()
开始的写入量值递减的值。
典型的用例如下:
ByteBuf
(或其他空的内容),这是适当的 ChannelUtils.WRITE_STATUS_SNDBUF_FULL
- 如果试图向操作系统写入数据,但没有数据被接受 java.lang.Exception
- 如果发生I / O错误。
protected java.lang.Object filterOutboundMessage(java.lang.Object msg)
AbstractChannel
AbstractChannel
的ChannelOutboundBuffer
时调用 ,以便Channel
实现将消息转换为另一个消息。
(例如堆缓冲区 - >直接缓冲区)
filterOutboundMessage
在课堂上
AbstractChannel
@UnstableApi protected final void doShutdownOutput() throws java.lang.Exception
AbstractChannel
doShutdownOutput
在类
AbstractChannel
java.lang.Exception
public boolean isOutputShutdown()
isOutputShutdown
,界面
DuplexChannel
Socket.isOutputShutdown()
public boolean isInputShutdown()
DuplexChannel
复制的描述
true
当且仅当远程节点关闭其输出,以便从此通道接收不到更多数据时。
请注意,此方法的语义不同于Socket.shutdownInput()
和Socket.isInputShutdown()
。
isInputShutdown
,界面
DuplexChannel
public boolean isShutdown()
DuplexChannel
isShutdown
在界面
DuplexChannel
public ChannelFuture shutdownOutput()
shutdownOutput
在界面
DuplexChannel
Socket.shutdownOutput()
public ChannelFuture shutdownOutput(ChannelPromise promise)
DuplexChannel
复制的描述
ChannelPromise
。
shutdownOutput
,界面
DuplexChannel
Socket.shutdownOutput()
public ChannelFuture shutdownInput()
shutdownInput
在界面
DuplexChannel
Socket.shutdownInput()
public ChannelFuture shutdownInput(ChannelPromise promise)
DuplexChannel
ChannelPromise
。
shutdownInput
,界面
DuplexChannel
Socket.shutdownInput()
public ChannelFuture shutdown()
DuplexChannel
shutdown
在界面
DuplexChannel
public ChannelFuture shutdown(ChannelPromise promise)
DuplexChannel
shutdown
,界面
DuplexChannel
promise
- 将在两个关机操作完成时完成。
public final FileDescriptor fd()
UnixChannel
Channel
使用的FileDescriptor
。
fd
在界面
UnixChannel
protected void doClose() throws java.lang.Exception
AbstractChannel
Channel
doClose
在课堂上
AbstractChannel
java.lang.Exception
protected void doDisconnect() throws java.lang.Exception
AbstractChannel
Channel
从其远程对等端断开
doDisconnect
在课堂上
AbstractChannel
java.lang.Exception
protected boolean isCompatible(EventLoop loop)
AbstractChannel
EventLoop
与此实例兼容,则返回true
。
isCompatible
在课堂上
AbstractChannel
protected void doDeregister() throws java.lang.Exception
AbstractChannel
doDeregister
在课堂上
AbstractChannel
java.lang.Exception
protected final void doBeginRead() throws java.lang.Exception
AbstractChannel
doBeginRead
在课堂上
AbstractChannel
java.lang.Exception
protected void doRegister() throws java.lang.Exception
AbstractChannel
doRegister
在课堂上
AbstractChannel
java.lang.Exception
public abstract KQueueChannelConfig config()
Channel
protected static void checkResolvable(java.net.InetSocketAddress addr)
protected final int doReadBytes(ByteBuf byteBuf) throws java.lang.Exception
ByteBuf
并返回金额。
java.lang.Exception
protected final int doWriteBytes(ChannelOutboundBuffer in, ByteBuf buf) throws java.lang.Exception
java.lang.Exception
protected void doBind(java.net.SocketAddress local) throws java.lang.Exception
AbstractChannel
Channel
绑定到SocketAddress
doBind
在类
AbstractChannel
java.lang.Exception
protected boolean doConnect(java.net.SocketAddress remoteAddress, java.net.SocketAddress localAddress) throws java.lang.Exception
java.lang.Exception
protected java.net.SocketAddress localAddress0()
AbstractChannel
SocketAddress
。
localAddress0
在课堂
AbstractChannel
protected java.net.SocketAddress remoteAddress0()
AbstractChannel
SocketAddress
其中Channel
被连接到。
remoteAddress0
AbstractChannel
Copyright © 2008–2018 The Netty Project. All rights reserved.