public class NioSocketChannel extends AbstractChannel implements SocketChannel
OP_NONE, OP_READ, OP_READ_WRITE, OP_WRITE
Constructor and Description |
---|
NioSocketChannel(Channel parent,
ChannelFactory factory,
ChannelPipeline pipeline,
ChannelSink sink,
SocketChannel socket,
NioWorker worker) |
Modifier and Type | Method and Description |
---|---|
NioSocketChannelConfig |
getConfig()
Returns the configuration of this channel.
|
int |
getInterestOps()
Returns the current
interestOps of this channel. |
InetSocketAddress |
getLocalAddress()
Returns the local address where this channel is bound to.
|
InetSocketAddress |
getRemoteAddress()
Returns the remote address where this channel is connected to.
|
NioWorker |
getWorker()
Return the
AbstractNioWorker that handle the IO of the
AbstractNioChannel |
boolean |
isBound()
Returns
true if and only if this channel is bound to a
local address. |
boolean |
isConnected()
Returns
true if and only if this channel is connected to a
remote address. |
boolean |
isOpen()
Returns
true if and only if this channel is open. |
protected boolean |
setClosed()
Marks this channel as closed.
|
ChannelFuture |
write(Object message,
SocketAddress remoteAddress)
Sends a message to this channel asynchronously.
|
bind, close, compareTo, connect, disconnect, equals, getAttachment, getCloseFuture, getFactory, getId, getParent, getPipeline, getSucceededFuture, getUnsupportedOperationFuture, hashCode, isReadable, isWritable, setAttachment, setInterestOps, setInterestOpsNow, setReadable, toString, unbind, write
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
getLocalAddress, getRemoteAddress
bind, close, connect, disconnect, getAttachment, getCloseFuture, getFactory, getId, getInterestOps, getParent, getPipeline, isReadable, isWritable, setAttachment, setInterestOps, setReadable, unbind, write
compareTo
public NioSocketChannel(Channel parent, ChannelFactory factory, ChannelPipeline pipeline, ChannelSink sink, SocketChannel socket, NioWorker worker)
public NioWorker getWorker()
AbstractNioWorker
that handle the IO of the
AbstractNioChannel
public NioSocketChannelConfig getConfig()
Channel
getConfig
in interface Channel
getConfig
in interface SocketChannel
public boolean isOpen()
Channel
true
if and only if this channel is open.isOpen
in interface Channel
isOpen
in class AbstractChannel
public boolean isBound()
Channel
true
if and only if this channel is bound to a
local address.public boolean isConnected()
Channel
true
if and only if this channel is connected to a
remote address.isConnected
in interface Channel
protected boolean setClosed()
AbstractChannel
true
if and only if this channel was not marked as
closed yetpublic ChannelFuture write(Object message, SocketAddress remoteAddress)
Channel
DatagramChannel
)
and is not connected yet, you must specify non-null address. Otherwise,
the write request will fail with NotYetConnectedException
and
an 'exceptionCaught'
event will be triggered.write
in interface Channel
write
in class AbstractChannel
message
- the message to writeremoteAddress
- where to send the specified message.
This method is identical to Channel.write(Object)
if null
is specified here.ChannelFuture
which will be notified when the
write request succeeds or failspublic InetSocketAddress getLocalAddress()
Channel
SocketAddress
is supposed to be down-cast into more concrete
type such as InetSocketAddress
to retrieve the detailed
information.null
if this channel is not bound.public InetSocketAddress getRemoteAddress()
Channel
SocketAddress
is supposed to be down-cast into more
concrete type such as InetSocketAddress
to retrieve the detailed
information.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
.public int getInterestOps()
Channel
interestOps
of this channel.getInterestOps
in interface Channel
getInterestOps
in class AbstractChannel
Channel.OP_NONE
, Channel.OP_READ
, Channel.OP_WRITE
, or
Channel.OP_READ_WRITE
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