Package io.netty.channel.socket.oio
Class OioDatagramChannel
- java.lang.Object
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- io.netty.util.DefaultAttributeMap
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- io.netty.channel.AbstractChannel
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- io.netty.channel.oio.AbstractOioChannel
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- io.netty.channel.oio.AbstractOioMessageChannel
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- io.netty.channel.socket.oio.OioDatagramChannel
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- All Implemented Interfaces:
Channel
,ChannelOutboundInvoker
,DatagramChannel
,AttributeMap
,java.lang.Comparable<Channel>
@Deprecated public class OioDatagramChannel extends AbstractOioMessageChannel implements DatagramChannel
Deprecated.use NIO / EPOLL / KQUEUE transport.An OIO datagramChannel
that sends and receives anAddressedEnvelope
.- See Also:
AddressedEnvelope
,DatagramPacket
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Nested Class Summary
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Nested classes/interfaces inherited from class io.netty.channel.AbstractChannel
AbstractChannel.AbstractUnsafe
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Nested classes/interfaces inherited from interface io.netty.channel.Channel
Channel.Unsafe
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Field Summary
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Fields inherited from class io.netty.channel.oio.AbstractOioChannel
SO_TIMEOUT
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Constructor Summary
Constructors Constructor Description OioDatagramChannel()
Deprecated.Create a new instance with an newMulticastSocket
.OioDatagramChannel(java.net.MulticastSocket socket)
Deprecated.Create a new instance from the givenMulticastSocket
.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description ChannelFuture
block(java.net.InetAddress multicastAddress, java.net.InetAddress sourceToBlock)
Deprecated.Block the given sourceToBlock address for the given multicastAddress and notifies theChannelFuture
once the operation completes.ChannelFuture
block(java.net.InetAddress multicastAddress, java.net.InetAddress sourceToBlock, ChannelPromise promise)
Deprecated.Block the given sourceToBlock address for the given multicastAddress and notifies theChannelFuture
once the operation completes.ChannelFuture
block(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress sourceToBlock)
Deprecated.Block the given sourceToBlock address for the given multicastAddress on the given networkInterface and notifies theChannelFuture
once the operation completes.ChannelFuture
block(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress sourceToBlock, ChannelPromise promise)
Deprecated.Block the given sourceToBlock address for the given multicastAddress on the given networkInterface and notifies theChannelFuture
once the operation completes.DatagramChannelConfig
config()
Deprecated.Returns the configuration of this channel.protected void
doBind(java.net.SocketAddress localAddress)
Deprecated.Bind theChannel
to theSocketAddress
protected void
doClose()
Deprecated.Close theChannel
protected void
doConnect(java.net.SocketAddress remoteAddress, java.net.SocketAddress localAddress)
Deprecated.Connect to the remote peer using the given localAddress if one is specified ornull
otherwise.protected void
doDisconnect()
Deprecated.Disconnect thisChannel
from its remote peerprotected int
doReadMessages(java.util.List<java.lang.Object> buf)
Deprecated.Read messages into the given array and return the amount which was read.protected void
doWrite(ChannelOutboundBuffer in)
Deprecated.Flush the content of the given buffer to the remote peer.protected java.lang.Object
filterOutboundMessage(java.lang.Object msg)
Deprecated.Invoked when a new message is added to aChannelOutboundBuffer
of thisAbstractChannel
, so that theChannel
implementation converts the message to another.boolean
isActive()
Deprecated.Returntrue
if theChannel
is active and so connected.boolean
isConnected()
Deprecated.Returntrue
if theDatagramChannel
is connected to the remote peer.boolean
isOpen()
Deprecated.Returnstrue
if theChannel
is open and may get active laterChannelFuture
joinGroup(java.net.InetAddress multicastAddress)
Deprecated.Joins a multicast group and notifies theChannelFuture
once the operation completes.ChannelFuture
joinGroup(java.net.InetAddress multicastAddress, ChannelPromise promise)
Deprecated.Joins a multicast group and notifies theChannelFuture
once the operation completes.ChannelFuture
joinGroup(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress source)
Deprecated.Joins the specified multicast group at the specified interface and notifies theChannelFuture
once the operation completes.ChannelFuture
joinGroup(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress source, ChannelPromise promise)
Deprecated.Joins the specified multicast group at the specified interface and notifies theChannelFuture
once the operation completes.ChannelFuture
joinGroup(java.net.InetSocketAddress multicastAddress, java.net.NetworkInterface networkInterface)
Deprecated.Joins the specified multicast group at the specified interface and notifies theChannelFuture
once the operation completes.ChannelFuture
joinGroup(java.net.InetSocketAddress multicastAddress, java.net.NetworkInterface networkInterface, ChannelPromise promise)
Deprecated.Joins the specified multicast group at the specified interface and notifies theChannelFuture
once the operation completes.ChannelFuture
leaveGroup(java.net.InetAddress multicastAddress)
Deprecated.Leaves a multicast group and notifies theChannelFuture
once the operation completes.ChannelFuture
leaveGroup(java.net.InetAddress multicastAddress, ChannelPromise promise)
Deprecated.Leaves a multicast group and notifies theChannelFuture
once the operation completes.ChannelFuture
leaveGroup(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress source)
Deprecated.Leave the specified multicast group at the specified interface using the specified source and notifies theChannelFuture
once the operation completes.ChannelFuture
leaveGroup(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress source, ChannelPromise promise)
Deprecated.Leave the specified multicast group at the specified interface using the specified source and notifies theChannelFuture
once the operation completes.ChannelFuture
leaveGroup(java.net.InetSocketAddress multicastAddress, java.net.NetworkInterface networkInterface)
Deprecated.Leaves a multicast group on a specified local interface and notifies theChannelFuture
once the operation completes.ChannelFuture
leaveGroup(java.net.InetSocketAddress multicastAddress, java.net.NetworkInterface networkInterface, ChannelPromise promise)
Deprecated.Leaves a multicast group on a specified local interface and notifies theChannelFuture
once the operation completes.java.net.InetSocketAddress
localAddress()
Deprecated.Returns the local address where this channel is bound to.protected java.net.SocketAddress
localAddress0()
Deprecated.Returns theSocketAddress
which is bound locally.ChannelMetadata
metadata()
Deprecated.java.net.InetSocketAddress
remoteAddress()
Deprecated.Returns the remote address where this channel is connected to.protected java.net.SocketAddress
remoteAddress0()
Deprecated.Return theSocketAddress
which theChannel
is connected to.-
Methods inherited from class io.netty.channel.oio.AbstractOioMessageChannel
doRead
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Methods inherited from class io.netty.channel.oio.AbstractOioChannel
clearReadPending, doBeginRead, isCompatible, isReadPending, newUnsafe, setReadPending
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Methods inherited from class io.netty.channel.AbstractChannel
closeFuture, compareTo, doDeregister, doRegister, doRegister, doShutdownOutput, equals, eventLoop, hashCode, id, invalidateLocalAddress, invalidateRemoteAddress, isRegistered, maxMessagesPerWrite, newChannelPipeline, newId, parent, pipeline, toString, unsafe, validateFileRegion, voidPromise
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Methods inherited from class io.netty.util.DefaultAttributeMap
attr, hasAttr
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface io.netty.util.AttributeMap
attr, hasAttr
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Methods inherited from interface io.netty.channel.Channel
alloc, bind, bind, bytesBeforeUnwritable, bytesBeforeWritable, close, close, closeFuture, connect, connect, connect, connect, deregister, deregister, disconnect, disconnect, eventLoop, flush, getOption, id, isRegistered, isWritable, newFailedFuture, newProgressivePromise, newPromise, newSucceededFuture, parent, pipeline, read, setOption, unsafe, voidPromise, write, write, writeAndFlush, writeAndFlush
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Constructor Detail
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OioDatagramChannel
public OioDatagramChannel()
Deprecated.Create a new instance with an newMulticastSocket
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OioDatagramChannel
public OioDatagramChannel(java.net.MulticastSocket socket)
Deprecated.Create a new instance from the givenMulticastSocket
.- Parameters:
socket
- theMulticastSocket
which is used by this instance
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Method Detail
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metadata
public ChannelMetadata metadata()
Deprecated.Description copied from interface:Channel
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config
public DatagramChannelConfig config()
Deprecated.Returns the configuration of this channel. This can be safely cast toOioDatagramChannelConfig
.- Specified by:
config
in interfaceChannel
- Specified by:
config
in interfaceDatagramChannel
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isOpen
public boolean isOpen()
Deprecated.Description copied from interface:Channel
Returnstrue
if theChannel
is open and may get active later
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isActive
public boolean isActive()
Deprecated.Description copied from interface:Channel
Returntrue
if theChannel
is active and so connected.
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isConnected
public boolean isConnected()
Deprecated.Description copied from interface:DatagramChannel
Returntrue
if theDatagramChannel
is connected to the remote peer.- Specified by:
isConnected
in interfaceDatagramChannel
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localAddress0
protected java.net.SocketAddress localAddress0()
Deprecated.Description copied from class:AbstractChannel
Returns theSocketAddress
which is bound locally.- Specified by:
localAddress0
in classAbstractChannel
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remoteAddress0
protected java.net.SocketAddress remoteAddress0()
Deprecated.Description copied from class:AbstractChannel
Return theSocketAddress
which theChannel
is connected to.- Specified by:
remoteAddress0
in classAbstractChannel
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doBind
protected void doBind(java.net.SocketAddress localAddress) throws java.lang.Exception
Deprecated.Description copied from class:AbstractChannel
Bind theChannel
to theSocketAddress
- Specified by:
doBind
in classAbstractChannel
- Throws:
java.lang.Exception
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localAddress
public java.net.InetSocketAddress localAddress()
Deprecated.Description copied from interface:Channel
Returns the local address where this channel is bound to. The returnedSocketAddress
is supposed to be down-cast into more concrete type such asInetSocketAddress
to retrieve the detailed information.- Specified by:
localAddress
in interfaceChannel
- Specified by:
localAddress
in interfaceDatagramChannel
- Overrides:
localAddress
in classAbstractChannel
- Returns:
- the local address of this channel.
null
if this channel is not bound.
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remoteAddress
public java.net.InetSocketAddress remoteAddress()
Deprecated.Description copied from interface:Channel
Returns the remote address where this channel is connected to. The returnedSocketAddress
is supposed to be down-cast into more concrete type such asInetSocketAddress
to retrieve the detailed information.- Specified by:
remoteAddress
in interfaceChannel
- Specified by:
remoteAddress
in interfaceDatagramChannel
- Overrides:
remoteAddress
in classAbstractChannel
- 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
, useDefaultAddressedEnvelope.recipient()
to determine the origination of the received message as this method will returnnull
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doConnect
protected void doConnect(java.net.SocketAddress remoteAddress, java.net.SocketAddress localAddress) throws java.lang.Exception
Deprecated.Description copied from class:AbstractOioChannel
Connect to the remote peer using the given localAddress if one is specified ornull
otherwise.- Specified by:
doConnect
in classAbstractOioChannel
- Throws:
java.lang.Exception
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doDisconnect
protected void doDisconnect() throws java.lang.Exception
Deprecated.Description copied from class:AbstractChannel
Disconnect thisChannel
from its remote peer- Specified by:
doDisconnect
in classAbstractChannel
- Throws:
java.lang.Exception
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doClose
protected void doClose() throws java.lang.Exception
Deprecated.Description copied from class:AbstractChannel
Close theChannel
- Specified by:
doClose
in classAbstractChannel
- Throws:
java.lang.Exception
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doReadMessages
protected int doReadMessages(java.util.List<java.lang.Object> buf) throws java.lang.Exception
Deprecated.Description copied from class:AbstractOioMessageChannel
Read messages into the given array and return the amount which was read.- Specified by:
doReadMessages
in classAbstractOioMessageChannel
- Throws:
java.lang.Exception
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doWrite
protected void doWrite(ChannelOutboundBuffer in) throws java.lang.Exception
Deprecated.Description copied from class:AbstractChannel
Flush the content of the given buffer to the remote peer.- Specified by:
doWrite
in classAbstractChannel
- Throws:
java.lang.Exception
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filterOutboundMessage
protected java.lang.Object filterOutboundMessage(java.lang.Object msg)
Deprecated.Description copied from class:AbstractChannel
Invoked when a new message is added to aChannelOutboundBuffer
of thisAbstractChannel
, so that theChannel
implementation converts the message to another. (e.g. heap buffer -> direct buffer)- Overrides:
filterOutboundMessage
in classAbstractChannel
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joinGroup
public ChannelFuture joinGroup(java.net.InetAddress multicastAddress)
Deprecated.Description copied from interface:DatagramChannel
Joins a multicast group and notifies theChannelFuture
once the operation completes.- Specified by:
joinGroup
in interfaceDatagramChannel
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joinGroup
public ChannelFuture joinGroup(java.net.InetAddress multicastAddress, ChannelPromise promise)
Deprecated.Description copied from interface:DatagramChannel
Joins a multicast group and notifies theChannelFuture
once the operation completes. The givenChannelFuture
will be notified and also returned.- Specified by:
joinGroup
in interfaceDatagramChannel
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joinGroup
public ChannelFuture joinGroup(java.net.InetSocketAddress multicastAddress, java.net.NetworkInterface networkInterface)
Deprecated.Description copied from interface:DatagramChannel
Joins the specified multicast group at the specified interface and notifies theChannelFuture
once the operation completes.- Specified by:
joinGroup
in interfaceDatagramChannel
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joinGroup
public ChannelFuture joinGroup(java.net.InetSocketAddress multicastAddress, java.net.NetworkInterface networkInterface, ChannelPromise promise)
Deprecated.Description copied from interface:DatagramChannel
Joins the specified multicast group at the specified interface and notifies theChannelFuture
once the operation completes. The givenChannelFuture
will be notified and also returned.- Specified by:
joinGroup
in interfaceDatagramChannel
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joinGroup
public ChannelFuture joinGroup(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress source)
Deprecated.Description copied from interface:DatagramChannel
Joins the specified multicast group at the specified interface and notifies theChannelFuture
once the operation completes.- Specified by:
joinGroup
in interfaceDatagramChannel
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joinGroup
public ChannelFuture joinGroup(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress source, ChannelPromise promise)
Deprecated.Description copied from interface:DatagramChannel
Joins the specified multicast group at the specified interface and notifies theChannelFuture
once the operation completes. The givenChannelFuture
will be notified and also returned.- Specified by:
joinGroup
in interfaceDatagramChannel
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leaveGroup
public ChannelFuture leaveGroup(java.net.InetAddress multicastAddress)
Deprecated.Description copied from interface:DatagramChannel
Leaves a multicast group and notifies theChannelFuture
once the operation completes.- Specified by:
leaveGroup
in interfaceDatagramChannel
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leaveGroup
public ChannelFuture leaveGroup(java.net.InetAddress multicastAddress, ChannelPromise promise)
Deprecated.Description copied from interface:DatagramChannel
Leaves a multicast group and notifies theChannelFuture
once the operation completes. The givenChannelFuture
will be notified and also returned.- Specified by:
leaveGroup
in interfaceDatagramChannel
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leaveGroup
public ChannelFuture leaveGroup(java.net.InetSocketAddress multicastAddress, java.net.NetworkInterface networkInterface)
Deprecated.Description copied from interface:DatagramChannel
Leaves a multicast group on a specified local interface and notifies theChannelFuture
once the operation completes.- Specified by:
leaveGroup
in interfaceDatagramChannel
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leaveGroup
public ChannelFuture leaveGroup(java.net.InetSocketAddress multicastAddress, java.net.NetworkInterface networkInterface, ChannelPromise promise)
Deprecated.Description copied from interface:DatagramChannel
Leaves a multicast group on a specified local interface and notifies theChannelFuture
once the operation completes. The givenChannelFuture
will be notified and also returned.- Specified by:
leaveGroup
in interfaceDatagramChannel
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leaveGroup
public ChannelFuture leaveGroup(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress source)
Deprecated.Description copied from interface:DatagramChannel
Leave the specified multicast group at the specified interface using the specified source and notifies theChannelFuture
once the operation completes.- Specified by:
leaveGroup
in interfaceDatagramChannel
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leaveGroup
public ChannelFuture leaveGroup(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress source, ChannelPromise promise)
Deprecated.Description copied from interface:DatagramChannel
Leave the specified multicast group at the specified interface using the specified source and notifies theChannelFuture
once the operation completes. The givenChannelFuture
will be notified and also returned.- Specified by:
leaveGroup
in interfaceDatagramChannel
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block
public ChannelFuture block(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress sourceToBlock)
Deprecated.Description copied from interface:DatagramChannel
Block the given sourceToBlock address for the given multicastAddress on the given networkInterface and notifies theChannelFuture
once the operation completes. The givenChannelFuture
will be notified and also returned.- Specified by:
block
in interfaceDatagramChannel
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block
public ChannelFuture block(java.net.InetAddress multicastAddress, java.net.NetworkInterface networkInterface, java.net.InetAddress sourceToBlock, ChannelPromise promise)
Deprecated.Description copied from interface:DatagramChannel
Block the given sourceToBlock address for the given multicastAddress on the given networkInterface and notifies theChannelFuture
once the operation completes. The givenChannelFuture
will be notified and also returned.- Specified by:
block
in interfaceDatagramChannel
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block
public ChannelFuture block(java.net.InetAddress multicastAddress, java.net.InetAddress sourceToBlock)
Deprecated.Description copied from interface:DatagramChannel
Block the given sourceToBlock address for the given multicastAddress and notifies theChannelFuture
once the operation completes. The givenChannelFuture
will be notified and also returned.- Specified by:
block
in interfaceDatagramChannel
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block
public ChannelFuture block(java.net.InetAddress multicastAddress, java.net.InetAddress sourceToBlock, ChannelPromise promise)
Deprecated.Description copied from interface:DatagramChannel
Block the given sourceToBlock address for the given multicastAddress and notifies theChannelFuture
once the operation completes. The givenChannelFuture
will be notified and also returned.- Specified by:
block
in interfaceDatagramChannel
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