接口 org.jboss.netty.channel.ChannelEvent
的使用

使用ChannelEvent的程序包

程序包	说明
org.jboss.netty.channel	The core channel API which is asynchronous and event-driven abstraction of various transports such as a NIO Channel.
org.jboss.netty.channel.socket.nio	NIO-based socket channel API implementation - recommended for a large number of connections (>= 1000).
org.jboss.netty.channel.socket.oio	Old blocking I/O based socket channel API implementation - recommended for a small number of connections (< 1000).
org.jboss.netty.example.discard
org.jboss.netty.example.factorial
org.jboss.netty.example.localtime
org.jboss.netty.example.objectecho
org.jboss.netty.example.securechat
org.jboss.netty.example.telnet
org.jboss.netty.handler.codec.compression	Encoder and decoder which compresses and decompresses ChannelBuffers in a compression format such as zlib and gzip.
org.jboss.netty.handler.codec.http	Encoder, decoder and their related message types for HTTP.
org.jboss.netty.handler.codec.oneone	Simplistic abstract classes which help implement encoder and decoder that transform an object into another object and vice versa.
org.jboss.netty.handler.codec.spdy	Encoder, decoder, session handler and their related message types for the SPDY protocol.
org.jboss.netty.handler.execution	Executor-based implementation of various thread models that separate business logic from I/O threads
org.jboss.netty.handler.ipfilter	Implementation of a Ip based Filter handlers.
org.jboss.netty.handler.logging	Logs a ChannelEvent for debugging purpose using an InternalLogger.
org.jboss.netty.handler.queue	The special-purpose handlers that store an event into an internal queue instead of propagating the event immediately.
org.jboss.netty.handler.ssl	SSL · TLS implementation based on SSLEngine
org.jboss.netty.handler.stream	Writes very large data stream asynchronously neither spending a lot of memory nor getting OutOfMemoryError.
org.jboss.netty.handler.timeout	Adds support for read and write timeout and idle connection notification using a Timer.

org.jboss.netty.channel中ChannelEvent的使用

org.jboss.netty.channel中ChannelEvent的子接口

限定符和类型	接口和说明
interface	ChannelStateEvent A ChannelEvent which represents the change of the Channel state.
interface	ChildChannelStateEvent A ChannelEvent which represents the notification of the state of a child Channel.
interface	ExceptionEvent A ChannelEvent which represents the notification of an exception raised by a ChannelHandler or an I/O thread.
interface	MessageEvent A ChannelEvent which represents the transmission or reception of a message.
interface	WriteCompletionEvent A ChannelEvent which represents the notification of the completion of a write request on a Channel.

实现ChannelEvent的org.jboss.netty.channel中的类

限定符和类型	类和说明
class	DefaultChildChannelStateEvent The default ChildChannelStateEvent implementation.
class	DefaultExceptionEvent The default ExceptionEvent implementation.
class	DefaultWriteCompletionEvent The default WriteCompletionEvent implementation.
class	DownstreamChannelStateEvent The default downstream ChannelStateEvent implementation.
class	DownstreamMessageEvent The default downstream MessageEvent implementation.
class	UpstreamChannelStateEvent The default upstream ChannelStateEvent implementation.
class	UpstreamMessageEvent The default upstream MessageEvent implementation.

参数类型为ChannelEvent的org.jboss.netty.channel中的方法

限定符和类型	方法和说明
void	ChannelSink.eventSunk(ChannelPipeline pipeline, ChannelEvent e) Invoked by ChannelPipeline when a downstream ChannelEvent has reached its terminal (the head of the pipeline).
void	ChannelSink.exceptionCaught(ChannelPipeline pipeline, ChannelEvent e, ChannelPipelineException cause) Invoked by ChannelPipeline when an exception was raised while one of its ChannelHandlers process a ChannelEvent.
void	AbstractChannelSink.exceptionCaught(ChannelPipeline pipeline, ChannelEvent event, ChannelPipelineException cause) Sends an ExceptionEvent upstream with the specified cause.
void	SimpleChannelHandler.handleDownstream(ChannelHandlerContext ctx, ChannelEvent e) Handles the specified downstream event.
void	SimpleChannelDownstreamHandler.handleDownstream(ChannelHandlerContext ctx, ChannelEvent e) Handles the specified downstream event.
void	ChannelDownstreamHandler.handleDownstream(ChannelHandlerContext ctx, ChannelEvent e) Handles the specified downstream event.
void	SimpleChannelUpstreamHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e) Handles the specified upstream event.
void	SimpleChannelHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e) Handles the specified upstream event.
void	ChannelUpstreamHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e) Handles the specified upstream event.
protected boolean	AbstractChannelSink.isFireExceptionCaughtLater(ChannelEvent event, java.lang.Throwable actualCause) Returns true if and only if the specified actualCause, which was raised while handling the specified event, must trigger an exceptionCaught() event in an I/O thread.
protected void	DefaultChannelPipeline.notifyHandlerException(ChannelEvent e, java.lang.Throwable t)
void	DefaultChannelPipeline.sendDownstream(ChannelEvent e)
void	ChannelPipeline.sendDownstream(ChannelEvent e) Sends the specified ChannelEvent to the last ChannelDownstreamHandler in this pipeline.
void	ChannelHandlerContext.sendDownstream(ChannelEvent e) Sends the specified ChannelEvent to the ChannelDownstreamHandler which is placed in the closest downstream from the handler associated with this context.
void	DefaultChannelPipeline.sendUpstream(ChannelEvent e)
void	ChannelPipeline.sendUpstream(ChannelEvent e) Sends the specified ChannelEvent to the first ChannelUpstreamHandler in this pipeline.
void	ChannelHandlerContext.sendUpstream(ChannelEvent e) Sends the specified ChannelEvent to the ChannelUpstreamHandler which is placed in the closest upstream from the handler associated with this context.

org.jboss.netty.channel.socket.nio中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.channel.socket.nio中的方法

限定符和类型	方法和说明
protected boolean	AbstractNioChannelSink.isFireExceptionCaughtLater(ChannelEvent event, java.lang.Throwable actualCause)

org.jboss.netty.channel.socket.oio中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.channel.socket.oio中的方法

限定符和类型	方法和说明
protected boolean	AbstractOioChannelSink.isFireExceptionCaughtLater(ChannelEvent event, java.lang.Throwable actualCause)

org.jboss.netty.example.discard中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.example.discard中的方法

限定符和类型	方法和说明
void	DiscardServerHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
void	DiscardClientHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)

org.jboss.netty.example.factorial中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.example.factorial中的方法

限定符和类型	方法和说明
void	FactorialServerHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
void	FactorialClientHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)

org.jboss.netty.example.localtime中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.example.localtime中的方法

限定符和类型	方法和说明
void	LocalTimeServerHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
void	LocalTimeClientHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)

org.jboss.netty.example.objectecho中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.example.objectecho中的方法

限定符和类型	方法和说明
void	ObjectEchoServerHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
void	ObjectEchoClientHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)

org.jboss.netty.example.securechat中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.example.securechat中的方法

限定符和类型	方法和说明
void	SecureChatServerHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
void	SecureChatClientHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)

org.jboss.netty.example.telnet中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.example.telnet中的方法

限定符和类型	方法和说明
void	TelnetServerHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
void	TelnetClientHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)

org.jboss.netty.handler.codec.compression中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.handler.codec.compression中的方法

限定符和类型	方法和说明
void	ZlibEncoder.handleDownstream(ChannelHandlerContext ctx, ChannelEvent evt)
void	JdkZlibEncoder.handleDownstream(ChannelHandlerContext ctx, ChannelEvent evt)

org.jboss.netty.handler.codec.http中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.handler.codec.http中的方法

限定符和类型	方法和说明
void	HttpServerCodec.handleDownstream(ChannelHandlerContext ctx, ChannelEvent e)
void	HttpClientCodec.handleDownstream(ChannelHandlerContext ctx, ChannelEvent e)
void	HttpServerCodec.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
void	HttpClientCodec.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)

org.jboss.netty.handler.codec.oneone中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.handler.codec.oneone中的方法

限定符和类型	方法和说明
void	OneToOneEncoder.handleDownstream(ChannelHandlerContext ctx, ChannelEvent evt)
void	OneToOneDecoder.handleUpstream(ChannelHandlerContext ctx, ChannelEvent evt)

org.jboss.netty.handler.codec.spdy中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.handler.codec.spdy中的方法

限定符和类型	方法和说明
void	SpdySessionHandler.handleDownstream(ChannelHandlerContext ctx, ChannelEvent evt)
void	SpdyHttpEncoder.handleDownstream(ChannelHandlerContext ctx, ChannelEvent evt)
void	SpdyHttpCodec.handleDownstream(ChannelHandlerContext ctx, ChannelEvent e)
void	SpdyFrameCodec.handleDownstream(ChannelHandlerContext ctx, ChannelEvent evt)
void	SpdyOrHttpChooser.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
void	SpdyHttpCodec.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)

org.jboss.netty.handler.execution中ChannelEvent的使用

声明为ChannelEvent的org.jboss.netty.handler.execution中的字段

限定符和类型	字段和说明
protected ChannelEvent	ChannelEventRunnable.e

返回ChannelEvent的org.jboss.netty.handler.execution中的方法

限定符和类型	方法和说明
ChannelEvent	ChannelEventRunnable.getEvent() Returns the ChannelEvent which will be sent upstream.

参数类型为ChannelEvent的org.jboss.netty.handler.execution中的方法

限定符和类型	方法和说明
protected java.util.concurrent.Executor	OrderedMemoryAwareThreadPoolExecutor.getChildExecutor(ChannelEvent e)
protected java.util.concurrent.Executor	OrderedDownstreamThreadPoolExecutor.getChildExecutor(ChannelEvent e)
protected java.lang.Object	OrderedMemoryAwareThreadPoolExecutor.getChildExecutorKey(ChannelEvent e)
protected java.lang.Object	FairOrderedMemoryAwareThreadPoolExecutor.getKey(ChannelEvent e)
void	ExecutionHandler.handleDownstream(ChannelHandlerContext ctx, ChannelEvent e)
protected boolean	ExecutionHandler.handleReadSuspend(ChannelHandlerContext ctx, ChannelEvent e) Handle suspended reads
void	ExecutionHandler.handleUpstream(ChannelHandlerContext context, ChannelEvent e)

参数类型为ChannelEvent的org.jboss.netty.handler.execution中的构造器

构造器和说明
ChannelDownstreamEventRunnable(ChannelHandlerContext ctx, ChannelEvent e, java.util.concurrent.Executor executor)
ChannelEventRunnable(ChannelHandlerContext ctx, ChannelEvent e, java.util.concurrent.Executor executor) Creates a Runnable which sends the specified ChannelEvent upstream via the specified ChannelHandlerContext.
ChannelUpstreamEventRunnable(ChannelHandlerContext ctx, ChannelEvent e, java.util.concurrent.Executor executor) Creates a Runnable which sends the specified ChannelEvent upstream via the specified ChannelHandlerContext.

org.jboss.netty.handler.ipfilter中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.handler.ipfilter中的方法

限定符和类型	方法和说明
protected boolean	OneIpFilterHandler.accept(ChannelHandlerContext ctx, ChannelEvent e, java.net.InetSocketAddress inetSocketAddress)
protected boolean	IpFilterRuleHandler.accept(ChannelHandlerContext ctx, ChannelEvent e, java.net.InetSocketAddress inetSocketAddress)
protected abstract boolean	IpFilteringHandlerImpl.accept(ChannelHandlerContext ctx, ChannelEvent e, java.net.InetSocketAddress inetSocketAddress) Called when the channel is connected.
ChannelFuture	IpFilterListener.allowed(ChannelHandlerContext ctx, ChannelEvent e, java.net.InetSocketAddress inetSocketAddress) Called when the channel has the CONNECTED status and the channel was allowed by a previous call to accept().
boolean	IpFilterListener.continues(ChannelHandlerContext ctx, ChannelEvent e) Called in handleUpstream, if this channel was previously blocked, to check if whatever the event, it should be passed to the next entry in the pipeline.
protected boolean	IpFilteringHandlerImpl.continues(ChannelHandlerContext ctx, ChannelEvent e) Called in handleUpstream, if this channel was previously blocked, to check if whatever the event, it should be passed to the next entry in the pipeline.
protected ChannelFuture	IpFilteringHandlerImpl.handleAllowedChannel(ChannelHandlerContext ctx, ChannelEvent e, java.net.InetSocketAddress inetSocketAddress)
protected ChannelFuture	IpFilteringHandlerImpl.handleRefusedChannel(ChannelHandlerContext ctx, ChannelEvent e, java.net.InetSocketAddress inetSocketAddress) Called when the channel has the CONNECTED status and the channel was refused by a previous call to accept().
void	OneIpFilterHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
void	IpFilteringHandlerImpl.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
ChannelFuture	IpFilterListener.refused(ChannelHandlerContext ctx, ChannelEvent e, java.net.InetSocketAddress inetSocketAddress) Called when the channel has the CONNECTED status and the channel was refused by a previous call to accept().

org.jboss.netty.handler.logging中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.handler.logging中的方法

限定符和类型	方法和说明
void	LoggingHandler.handleDownstream(ChannelHandlerContext ctx, ChannelEvent e)
void	LoggingHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
void	LoggingHandler.log(ChannelEvent e) Logs the specified event to the InternalLogger returned by LoggingHandler.getLogger().

org.jboss.netty.handler.queue中ChannelEvent的使用

返回ChannelEvent的org.jboss.netty.handler.queue中的方法

限定符和类型	方法和说明
ChannelEvent	BlockingReadHandler.readEvent() Waits until a new ChannelEvent is received or the associated Channel is closed.
ChannelEvent	BlockingReadHandler.readEvent(long timeout, java.util.concurrent.TimeUnit unit) Waits until a new ChannelEvent is received or the associated Channel is closed.

返回变量类型为ChannelEvent的类型的org.jboss.netty.handler.queue中的方法

限定符和类型	方法和说明
protected java.util.concurrent.BlockingQueue<ChannelEvent>	BlockingReadHandler.getQueue() Returns the queue which stores the received messages.

类型变量类型为ChannelEvent的org.jboss.netty.handler.queue中的构造器参数

构造器和说明
BlockingReadHandler(java.util.concurrent.BlockingQueue<ChannelEvent> queue) Creates a new instance with the specified BlockingQueue.

org.jboss.netty.handler.ssl中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.handler.ssl中的方法

限定符和类型	方法和说明
void	SslHandler.handleDownstream(ChannelHandlerContext context, ChannelEvent evt)

org.jboss.netty.handler.stream中ChannelEvent的使用

参数类型为ChannelEvent的org.jboss.netty.handler.stream中的方法

限定符和类型	方法和说明
void	ChunkedWriteHandler.handleDownstream(ChannelHandlerContext ctx, ChannelEvent e)
void	ChunkedWriteHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)

org.jboss.netty.handler.timeout中ChannelEvent的使用

org.jboss.netty.handler.timeout中ChannelEvent的子接口

限定符和类型	接口和说明
interface	IdleStateEvent A ChannelEvent that is triggered when a Channel has been idle for a while.

实现ChannelEvent的org.jboss.netty.handler.timeout中的类

限定符和类型	类和说明
class	DefaultIdleStateEvent The default IdleStateEvent implementation.

参数类型为ChannelEvent的org.jboss.netty.handler.timeout中的方法

限定符和类型	方法和说明
void	IdleStateAwareChannelUpstreamHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
void	IdleStateAwareChannelHandler.handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)