Package io.netty.channel.kqueue

Class Native

java.lang.Object

io.netty.channel.kqueue.Native

final class Native
extends java.lang.Object

Native helper methods

Internal usage only!

Field Summary

Fields

Modifier and Type	Field	Description
private static int	CONNECT_DATA_IDEMPOTENT
private static int	CONNECT_RESUME_ON_READ_WRITE
(package private) static int	CONNECT_TCP_FASTOPEN
(package private) static short	EV_ADD
(package private) static short	EV_ADD_CLEAR_ENABLE
(package private) static short	EV_CLEAR
(package private) static short	EV_DELETE
(package private) static short	EV_DELETE_DISABLE
(package private) static short	EV_DISABLE
(package private) static short	EV_ENABLE
(package private) static short	EV_EOF
(package private) static short	EV_ERROR
(package private) static short	EVFILT_READ
(package private) static short	EVFILT_SOCK
(package private) static short	EVFILT_USER
(package private) static short	EVFILT_WRITE
(package private) static boolean	IS_SUPPORTING_TCP_FASTOPEN_CLIENT
(package private) static boolean	IS_SUPPORTING_TCP_FASTOPEN_SERVER
private static InternalLogger	logger
(package private) static int	NOTE_CONNRESET
(package private) static int	NOTE_DISCONNECTED
(package private) static int	NOTE_RDHUP
(package private) static int	NOTE_READCLOSED

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Native()

Method Summary

Modifier and Type	Method	Description
private static boolean	isSupportingFastOpenClient()
private static boolean	isSupportingFastOpenServer()
(package private) static int	keventAddUserEvent(int kqueueFd, int ident)
(package private) static int	keventTriggerUserEvent(int kqueueFd, int ident)
private static int	keventWait(int kqueueFd, long changeListAddress, int changeListLength, long eventListAddress, int eventListLength, int tvSec, int tvNsec)
(package private) static int	keventWait(int kqueueFd, KQueueEventArray changeList, KQueueEventArray eventList, int tvSec, int tvNsec)
private static int	kqueueCreate()
private static void	loadNativeLibrary()
(package private) static FileDescriptor	newKQueue()
(package private) static int	offsetofKeventData()
(package private) static int	offsetofKEventFFlags()
(package private) static int	offsetofKEventFilter()
(package private) static int	offsetofKEventFlags()
(package private) static int	offsetofKEventIdent()
(package private) static int	offsetofKeventUdata()
private static int	registerUnix()
(package private) static int	sizeofKEvent()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

private static final InternalLogger logger

EV_ADD

static final short EV_ADD

EV_ENABLE

static final short EV_ENABLE

EV_DISABLE

static final short EV_DISABLE

EV_DELETE

static final short EV_DELETE

EV_CLEAR

static final short EV_CLEAR

EV_ERROR

static final short EV_ERROR

EV_EOF

static final short EV_EOF

NOTE_READCLOSED

static final int NOTE_READCLOSED

NOTE_CONNRESET

static final int NOTE_CONNRESET

NOTE_DISCONNECTED

static final int NOTE_DISCONNECTED

NOTE_RDHUP

static final int NOTE_RDHUP

EV_ADD_CLEAR_ENABLE

static final short EV_ADD_CLEAR_ENABLE

EV_DELETE_DISABLE

static final short EV_DELETE_DISABLE

EVFILT_READ

static final short EVFILT_READ

EVFILT_WRITE

static final short EVFILT_WRITE

EVFILT_USER

static final short EVFILT_USER

EVFILT_SOCK

static final short EVFILT_SOCK

CONNECT_RESUME_ON_READ_WRITE

private static final int CONNECT_RESUME_ON_READ_WRITE

CONNECT_DATA_IDEMPOTENT

private static final int CONNECT_DATA_IDEMPOTENT

CONNECT_TCP_FASTOPEN

static final int CONNECT_TCP_FASTOPEN

IS_SUPPORTING_TCP_FASTOPEN_CLIENT

static final boolean IS_SUPPORTING_TCP_FASTOPEN_CLIENT

IS_SUPPORTING_TCP_FASTOPEN_SERVER

static final boolean IS_SUPPORTING_TCP_FASTOPEN_SERVER

Constructor Detail

Native

private Native()

Method Detail

registerUnix

private static int registerUnix()

newKQueue

static FileDescriptor newKQueue()

keventWait

static int keventWait(int kqueueFd,
                      KQueueEventArray changeList,
                      KQueueEventArray eventList,
                      int tvSec,
                      int tvNsec)
               throws java.io.IOException

Throws:

java.io.IOException

kqueueCreate

private static int kqueueCreate()

keventWait

private static int keventWait(int kqueueFd,
                              long changeListAddress,
                              int changeListLength,
                              long eventListAddress,
                              int eventListLength,
                              int tvSec,
                              int tvNsec)

keventTriggerUserEvent

static int keventTriggerUserEvent(int kqueueFd,
                                  int ident)

keventAddUserEvent

static int keventAddUserEvent(int kqueueFd,
                              int ident)

sizeofKEvent

static int sizeofKEvent()

offsetofKEventIdent

static int offsetofKEventIdent()

offsetofKEventFlags

static int offsetofKEventFlags()

offsetofKEventFFlags

static int offsetofKEventFFlags()

offsetofKEventFilter

static int offsetofKEventFilter()

offsetofKeventData

static int offsetofKeventData()

offsetofKeventUdata

static int offsetofKeventUdata()

loadNativeLibrary

private static void loadNativeLibrary()

isSupportingFastOpenClient

private static boolean isSupportingFastOpenClient()

isSupportingFastOpenServer

private static boolean isSupportingFastOpenServer()