Package io.netty.channel.uring

Class AbstractIoUringServerChannel

java.lang.Object

io.netty.util.DefaultAttributeMap

io.netty.channel.AbstractChannel

io.netty.channel.uring.AbstractIoUringChannel

io.netty.channel.uring.AbstractIoUringServerChannel

All Implemented Interfaces:

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

Direct Known Subclasses:

IoUringServerDomainSocketChannel, IoUringServerSocketChannel

abstract class AbstractIoUringServerChannel
extends AbstractIoUringChannel
implements ServerChannel

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	AbstractIoUringServerChannel.AcceptedAddressMemory
private class	AbstractIoUringServerChannel.UringServerChannelUnsafe

Nested classes/interfaces inherited from class io.netty.channel.uring.AbstractIoUringChannel

AbstractIoUringChannel.AbstractUringUnsafe

Nested classes/interfaces inherited from class io.netty.channel.AbstractChannel

AbstractChannel.AbstractUnsafe

Nested classes/interfaces inherited from interface io.netty.channel.Channel

Channel.Unsafe

Field Summary

Fields

Modifier and Type	Field	Description
private AbstractIoUringServerChannel.AcceptedAddressMemory	acceptedAddressMemory
private long	acceptId
private static ChannelMetadata	METADATA

Fields inherited from class io.netty.channel.uring.AbstractIoUringChannel

active, socket, writeTracker

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractIoUringServerChannel(LinuxSocket socket, boolean active)

Method Summary

Modifier and Type	Method	Description
protected void	cancelOutstandingReads(IoRegistration registration, int numOutstandingReads)	Cancel all outstanding reads
protected void	cancelOutstandingWrites(IoRegistration registration, int numOutstandingWrites)	Cancel all outstanding writes
protected void	doClose()	Close the Channel
protected void	doWrite(ChannelOutboundBuffer in)	Flush the content of the given buffer to the remote peer.
(package private) boolean	isPollInFirst()
protected boolean	isStreamSocket()
ChannelMetadata	metadata()	Return the ChannelMetadata of the Channel which describe the nature of the Channel.
(package private) abstract Channel	newChildChannel(int fd, java.nio.ByteBuffer acceptedAddressMemory)
protected AbstractIoUringChannel.AbstractUringUnsafe	newUnsafe()	Create a new AbstractChannel.AbstractUnsafe instance which will be used for the life-time of the Channel
protected boolean	socketIsEmpty(int flags)	Return if the socket is guaranteed to be empty when the submitted io was executed and the completion event be created.

Methods inherited from class io.netty.channel.uring.AbstractIoUringChannel

allowMultiShotPollIn, autoReadCleared, checkResolvable, doBeginRead, doBind, doDeregister, doDisconnect, doRegister, doShutdownOutput, doShutdownOutput0, fd, filterOutboundMessage, isActive, isCompatible, isOpen, localAddress0, newDirectBuffer, newDirectBuffer, nextOpsId, registration, remoteAddress0, resetCachedAddresses, schedulePollRdHup, scheduleWriteIfNeeded, submitAndRunNow

Methods inherited from class io.netty.channel.AbstractChannel

closeFuture, compareTo, doRegister, equals, eventLoop, hashCode, id, invalidateLocalAddress, invalidateRemoteAddress, isRegistered, localAddress, maxMessagesPerWrite, newChannelPipeline, newId, parent, pipeline, remoteAddress, toString, unsafe, validateFileRegion, voidPromise

Methods inherited from class io.netty.util.DefaultAttributeMap

attr, hasAttr

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.util.AttributeMap

attr, hasAttr

Methods inherited from interface io.netty.channel.Channel

alloc, bind, bind, bytesBeforeUnwritable, bytesBeforeWritable, close, close, closeFuture, config, connect, connect, connect, connect, deregister, deregister, disconnect, disconnect, eventLoop, flush, getOption, id, isActive, isOpen, isRegistered, isWritable, localAddress, newFailedFuture, newProgressivePromise, newPromise, newSucceededFuture, parent, pipeline, read, remoteAddress, setOption, unsafe, voidPromise, write, write, writeAndFlush, writeAndFlush

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

METADATA

private static final ChannelMetadata METADATA

acceptedAddressMemory

private final AbstractIoUringServerChannel.AcceptedAddressMemory acceptedAddressMemory

acceptId

private long acceptId

Constructor Detail

AbstractIoUringServerChannel

protected AbstractIoUringServerChannel(LinuxSocket socket,
                                       boolean active)

Method Detail

isStreamSocket

protected final boolean isStreamSocket()

Specified by:

isStreamSocket in class AbstractIoUringChannel

metadata

public final ChannelMetadata metadata()

Description copied from interface: Channel

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

Specified by:

metadata in interface Channel

doClose

protected final void doClose()
                      throws java.lang.Exception

Description copied from class: AbstractChannel

Close the Channel

Overrides:

doClose in class AbstractIoUringChannel

Throws:

java.lang.Exception

newUnsafe

protected final AbstractIoUringChannel.AbstractUringUnsafe newUnsafe()

Description copied from class: AbstractChannel

Create a new AbstractChannel.AbstractUnsafe instance which will be used for the life-time of the Channel

Specified by:

newUnsafe in class AbstractChannel

doWrite

protected final void doWrite(ChannelOutboundBuffer in)

Description copied from class: AbstractChannel

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

Overrides:

doWrite in class AbstractIoUringChannel

cancelOutstandingReads

protected final void cancelOutstandingReads(IoRegistration registration,
                                            int numOutstandingReads)

Description copied from class: AbstractIoUringChannel

Cancel all outstanding reads

Specified by:

cancelOutstandingReads in class AbstractIoUringChannel

Parameters:

registration - the IoRegistration.

numOutstandingReads - the number of outstanding reads, or -1 if multi-shot was used.

cancelOutstandingWrites

protected final void cancelOutstandingWrites(IoRegistration registration,
                                             int numOutstandingWrites)

Description copied from class: AbstractIoUringChannel

Cancel all outstanding writes

Specified by:

cancelOutstandingWrites in class AbstractIoUringChannel

Parameters:

registration - the IoRegistration.

numOutstandingWrites - the number of outstanding writes.

newChildChannel

abstract Channel newChildChannel(int fd,
                                 java.nio.ByteBuffer acceptedAddressMemory)
                          throws java.lang.Exception

Throws:

java.lang.Exception

socketIsEmpty

protected boolean socketIsEmpty(int flags)

Description copied from class: AbstractIoUringChannel

Return if the socket is guaranteed to be empty when the submitted io was executed and the completion event be created.

Specified by:

socketIsEmpty in class AbstractIoUringChannel

Parameters:

flags - the flags that were part of the completion

Returns:

true if empty.

isPollInFirst

boolean isPollInFirst()

Specified by:

isPollInFirst in class AbstractIoUringChannel