io.netty.channel.epoll

Class LinuxSocket

java.lang.Object

io.netty.channel.unix.FileDescriptor

io.netty.channel.unix.Socket

io.netty.channel.epoll.LinuxSocket

final class LinuxSocket
extends Socket

A socket which provides access Linux native methods.

Field Summary

Fields

Modifier and Type	Field and Description
private static long	MAX_UINT32_T

Fields inherited from class io.netty.channel.unix.Socket

UDS_SUN_PATH_SIZE

Constructor Summary

Constructors

Constructor and Description
LinuxSocket(int fd)

Method Summary

Modifier and Type	Method and Description
(package private) PeerCredentials	getPeerCredentials()
private static PeerCredentials	getPeerCredentials(int fd)
(package private) int	getTcpDeferAccept()
private static int	getTcpDeferAccept(int fd)
(package private) void	getTcpInfo(EpollTcpInfo info)
private static void	getTcpInfo(int fd, int[] array)
(package private) int	getTcpKeepCnt()
private static int	getTcpKeepCnt(int fd)
(package private) int	getTcpKeepIdle()
private static int	getTcpKeepIdle(int fd)
(package private) int	getTcpKeepIntvl()
private static int	getTcpKeepIntvl(int fd)
(package private) long	getTcpNotSentLowAt()
private static int	getTcpNotSentLowAt(int fd)
(package private) int	getTcpUserTimeout()
private static int	getTcpUserTimeout(int fd)
(package private) boolean	isIpFreeBind()
private static int	isIpFreeBind(int fd)
(package private) boolean	isIpTransparent()
private static int	isIpTransparent(int fd)
(package private) boolean	isTcpCork()
private static int	isTcpCork(int fd)
(package private) boolean	isTcpQuickAck()
private static int	isTcpQuickAck(int fd)
static LinuxSocket	newSocketDgram()
static LinuxSocket	newSocketDomain()
static LinuxSocket	newSocketStream()
(package private) void	setIpFreeBind(boolean enabled)
private static void	setIpFreeBind(int fd, int freeBind)
(package private) void	setIpTransparent(boolean enabled)
private static void	setIpTransparent(int fd, int transparent)
(package private) void	setTcpCork(boolean tcpCork)
private static void	setTcpCork(int fd, int tcpCork)
(package private) void	setTcpDeferAccept(int deferAccept)
private static void	setTcpDeferAccept(int fd, int deferAccept)
(package private) void	setTcpFastOpen(int tcpFastopenBacklog)
private static void	setTcpFastOpen(int fd, int tcpFastopenBacklog)
(package private) void	setTcpKeepCnt(int probes)
private static void	setTcpKeepCnt(int fd, int probes)
(package private) void	setTcpKeepIdle(int seconds)
private static void	setTcpKeepIdle(int fd, int seconds)
(package private) void	setTcpKeepIntvl(int seconds)
private static void	setTcpKeepIntvl(int fd, int seconds)
(package private) void	setTcpMd5Sig(java.net.InetAddress address, byte[] key)
private static void	setTcpMd5Sig(int fd, byte[] address, int scopeId, byte[] key)
private static void	setTcpNotSentLowAt(int fd, int tcpNotSentLowAt)
(package private) void	setTcpNotSentLowAt(long tcpNotSentLowAt)
(package private) void	setTcpQuickAck(boolean quickAck)
private static void	setTcpQuickAck(int fd, int quickAck)
(package private) void	setTcpUserTimeout(int milliseconds)
private static void	setTcpUserTimeout(int fd, int milliseconds)

Methods inherited from class io.netty.channel.unix.Socket

accept, bind, connect, finishConnect, getReceiveBufferSize, getSendBufferSize, getSoError, getSoLinger, getTrafficClass, isBroadcast, isInputShutdown, isKeepAlive, isOutputShutdown, isReuseAddress, isReusePort, isShutdown, isTcpNoDelay, listen, localAddress, newSocketDgram0, newSocketDomain0, newSocketStream0, recvFd, recvFrom, recvFromAddress, remoteAddress, sendFd, sendTo, sendToAddress, sendToAddresses, setBroadcast, setKeepAlive, setReceiveBufferSize, setReuseAddress, setReusePort, setSendBufferSize, setSoLinger, setTcpNoDelay, setTrafficClass, shutdown, shutdown, toString

Methods inherited from class io.netty.channel.unix.FileDescriptor

close, equals, from, from, hashCode, intValue, isOpen, pipe, read, readAddress, write, writeAddress, writev, writevAddresses

Methods inherited from class java.lang.Object

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

Field Detail

MAX_UINT32_T

private static final long MAX_UINT32_T

See Also:

Constant Field Values

Constructor Detail

LinuxSocket

public LinuxSocket(int fd)

Method Detail

setTcpDeferAccept

void setTcpDeferAccept(int deferAccept)
                throws java.io.IOException

Throws:

java.io.IOException

setTcpQuickAck

void setTcpQuickAck(boolean quickAck)
             throws java.io.IOException

Throws:

java.io.IOException

setTcpCork

void setTcpCork(boolean tcpCork)
         throws java.io.IOException

Throws:

java.io.IOException

setTcpNotSentLowAt

void setTcpNotSentLowAt(long tcpNotSentLowAt)
                 throws java.io.IOException

Throws:

java.io.IOException

setTcpFastOpen

void setTcpFastOpen(int tcpFastopenBacklog)
             throws java.io.IOException

Throws:

java.io.IOException

setTcpKeepIdle

void setTcpKeepIdle(int seconds)
             throws java.io.IOException

Throws:

java.io.IOException

setTcpKeepIntvl

void setTcpKeepIntvl(int seconds)
              throws java.io.IOException

Throws:

java.io.IOException

setTcpKeepCnt

void setTcpKeepCnt(int probes)
            throws java.io.IOException

Throws:

java.io.IOException

setTcpUserTimeout

void setTcpUserTimeout(int milliseconds)
                throws java.io.IOException

Throws:

java.io.IOException

setIpFreeBind

void setIpFreeBind(boolean enabled)
            throws java.io.IOException

Throws:

java.io.IOException

setIpTransparent

void setIpTransparent(boolean enabled)
               throws java.io.IOException

Throws:

java.io.IOException

getTcpInfo

void getTcpInfo(EpollTcpInfo info)
         throws java.io.IOException

Throws:

java.io.IOException

setTcpMd5Sig

void setTcpMd5Sig(java.net.InetAddress address,
                  byte[] key)
           throws java.io.IOException

Throws:

java.io.IOException

isTcpCork

boolean isTcpCork()
           throws java.io.IOException

Throws:

java.io.IOException

getTcpDeferAccept

int getTcpDeferAccept()
               throws java.io.IOException

Throws:

java.io.IOException

isTcpQuickAck

boolean isTcpQuickAck()
               throws java.io.IOException

Throws:

java.io.IOException

getTcpNotSentLowAt

long getTcpNotSentLowAt()
                 throws java.io.IOException

Throws:

java.io.IOException

getTcpKeepIdle

int getTcpKeepIdle()
            throws java.io.IOException

Throws:

java.io.IOException

getTcpKeepIntvl

int getTcpKeepIntvl()
             throws java.io.IOException

Throws:

java.io.IOException

getTcpKeepCnt

int getTcpKeepCnt()
           throws java.io.IOException

Throws:

java.io.IOException

getTcpUserTimeout

int getTcpUserTimeout()
               throws java.io.IOException

Throws:

java.io.IOException

isIpFreeBind

boolean isIpFreeBind()
              throws java.io.IOException

Throws:

java.io.IOException

isIpTransparent

boolean isIpTransparent()
                 throws java.io.IOException

Throws:

java.io.IOException

getPeerCredentials

PeerCredentials getPeerCredentials()
                            throws java.io.IOException

Throws:

java.io.IOException

newSocketStream

public static LinuxSocket newSocketStream()

newSocketDgram

public static LinuxSocket newSocketDgram()

newSocketDomain

public static LinuxSocket newSocketDomain()

getTcpDeferAccept

private static int getTcpDeferAccept(int fd)
                              throws java.io.IOException

Throws:

java.io.IOException

isTcpQuickAck

private static int isTcpQuickAck(int fd)
                          throws java.io.IOException

Throws:

java.io.IOException

isTcpCork

private static int isTcpCork(int fd)
                      throws java.io.IOException

Throws:

java.io.IOException

getTcpNotSentLowAt

private static int getTcpNotSentLowAt(int fd)
                               throws java.io.IOException

Throws:

java.io.IOException

getTcpKeepIdle

private static int getTcpKeepIdle(int fd)
                           throws java.io.IOException

Throws:

java.io.IOException

getTcpKeepIntvl

private static int getTcpKeepIntvl(int fd)
                            throws java.io.IOException

Throws:

java.io.IOException

getTcpKeepCnt

private static int getTcpKeepCnt(int fd)
                          throws java.io.IOException

Throws:

java.io.IOException

getTcpUserTimeout

private static int getTcpUserTimeout(int fd)
                              throws java.io.IOException

Throws:

java.io.IOException

isIpFreeBind

private static int isIpFreeBind(int fd)
                         throws java.io.IOException

Throws:

java.io.IOException

isIpTransparent

private static int isIpTransparent(int fd)
                            throws java.io.IOException

Throws:

java.io.IOException

getTcpInfo

private static void getTcpInfo(int fd,
                               int[] array)
                        throws java.io.IOException

Throws:

java.io.IOException

getPeerCredentials

private static PeerCredentials getPeerCredentials(int fd)
                                           throws java.io.IOException

Throws:

java.io.IOException

setTcpDeferAccept

private static void setTcpDeferAccept(int fd,
                                      int deferAccept)
                               throws java.io.IOException

Throws:

java.io.IOException

setTcpQuickAck

private static void setTcpQuickAck(int fd,
                                   int quickAck)
                            throws java.io.IOException

Throws:

java.io.IOException

setTcpCork

private static void setTcpCork(int fd,
                               int tcpCork)
                        throws java.io.IOException

Throws:

java.io.IOException

setTcpNotSentLowAt

private static void setTcpNotSentLowAt(int fd,
                                       int tcpNotSentLowAt)
                                throws java.io.IOException

Throws:

java.io.IOException

setTcpFastOpen

private static void setTcpFastOpen(int fd,
                                   int tcpFastopenBacklog)
                            throws java.io.IOException

Throws:

java.io.IOException

setTcpKeepIdle

private static void setTcpKeepIdle(int fd,
                                   int seconds)
                            throws java.io.IOException

Throws:

java.io.IOException

setTcpKeepIntvl

private static void setTcpKeepIntvl(int fd,
                                    int seconds)
                             throws java.io.IOException

Throws:

java.io.IOException

setTcpKeepCnt

private static void setTcpKeepCnt(int fd,
                                  int probes)
                           throws java.io.IOException

Throws:

java.io.IOException

setTcpUserTimeout

private static void setTcpUserTimeout(int fd,
                                      int milliseconds)
                               throws java.io.IOException

Throws:

java.io.IOException

setIpFreeBind

private static void setIpFreeBind(int fd,
                                  int freeBind)
                           throws java.io.IOException

Throws:

java.io.IOException

setIpTransparent

private static void setIpTransparent(int fd,
                                     int transparent)
                              throws java.io.IOException

Throws:

java.io.IOException

setTcpMd5Sig

private static void setTcpMd5Sig(int fd,
                                 byte[] address,
                                 int scopeId,
                                 byte[] key)
                          throws java.io.IOException

Throws:

java.io.IOException