one.nio.net

Class Socket

java.lang.Object

one.nio.net.Socket

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.nio.channels.ByteChannel, java.nio.channels.Channel, java.nio.channels.ReadableByteChannel, java.nio.channels.WritableByteChannel

Direct Known Subclasses:

JavaSslClientSocket, SelectableJavaSocket

public abstract class Socket
extends java.lang.Object
implements java.nio.channels.ByteChannel

Field Summary

Fields

Modifier and Type	Field and Description
static int	AF_INET
static int	AF_INET6
static int	AF_UNIX
static int	IPTOS_LOWDELAY
static int	IPTOS_MINCOST
static int	IPTOS_RELIABILITY
static int	IPTOS_THROUGHPUT
static int	MSG_DONTROUTE
static int	MSG_DONTWAIT
static int	MSG_MORE
static int	MSG_OOB
static int	MSG_PEEK
static int	MSG_TRUNC
static int	MSG_WAITALL
static int	NO_PORT
static int	SO_BROADCAST
static int	SO_BSDCOMPAT
static int	SO_DEBUG
static int	SO_DONTROUTE
static int	SO_ERROR
static int	SO_KEEPALIVE
static int	SO_LINGER
static int	SO_NO_CHECK
static int	SO_OOBINLINE
static int	SO_PASSCRED
static int	SO_PEERCRED
static int	SO_PRIORITY
static int	SO_RCVBUF
static int	SO_RCVLOWAT
static int	SO_RCVTIMEO
static int	SO_REUSEADDR
static int	SO_REUSEPORT
static int	SO_SNDBUF
static int	SO_SNDLOWAT
static int	SO_SNDTIMEO
static int	SO_TYPE
static int	SOCK_DGRAM
static int	SOCK_RAW
static int	SOCK_RDM
static int	SOCK_SEQPACKET
static int	SOCK_STREAM
static int	SOL_IP
static int	SOL_IPV6
static int	SOL_SOCKET
static int	SOL_TCP
static int	SOL_UDP
static int	TCP_CONGESTION
static int	TCP_CORK
static int	TCP_DEFER_ACCEPT
static int	TCP_INFO
static int	TCP_KEEPCNT
static int	TCP_KEEPIDLE
static int	TCP_KEEPINTVL
static int	TCP_LINGER2
static int	TCP_MAXSEG
static int	TCP_NODELAY
static int	TCP_QUICKACK
static int	TCP_SYNCNT
static int	TCP_USER_TIMEOUT
static int	TCP_WINDOW_CLAMP

Constructor Summary

Constructors

Constructor and Description
Socket()

Method Summary

Modifier and Type	Method and Description
abstract Socket	accept()
Socket	acceptNonBlocking()
abstract void	bind(java.net.InetAddress address, int port, int backlog)
void	bind(java.lang.String host, int port, int backlog)
static Socket	bindInet(java.net.InetAddress address, int port, int backlog)
static Socket	bindUnix(java.io.File unixPath, int backlog)
abstract void	close()
abstract void	connect(java.net.InetAddress address, int port)
void	connect(java.lang.String host, int port)
static Socket	connectInet(java.net.InetAddress address, int port)
static Socket	connectUnix(java.io.File unixPath)
static Socket	create() Deprecated.
static Socket	createClientSocket()
static Socket	createClientSocket(SslContext sslContext)
static Socket	createDatagramSocket()
static Socket	createServerSocket()
static Socket	createUnixSocket(int type)
static Socket	fromFD(int fd)
abstract boolean	getDeferAccept()
abstract boolean	getKeepAlive()
abstract java.net.InetSocketAddress	getLocalAddress()
abstract boolean	getNoDelay()
int	getNotsentLowat()
abstract byte[]	getOption(int level, int option)
abstract int	getRecvBuffer()
abstract java.net.InetSocketAddress	getRemoteAddress()
abstract boolean	getReuseAddr()
abstract boolean	getReusePort()
abstract int	getSendBuffer()
abstract SslContext	getSslContext()
abstract <T> T	getSslOption(SslOption<T> option)
abstract boolean	getTcpFastOpen()
boolean	getThinLinearTimeouts()
abstract int	getTimeout()
abstract int	getTos()
void	handshake(java.lang.String sniHostname)
abstract boolean	isBlocking()
abstract boolean	isOpen()
abstract void	listen(int backlog)
int	read(byte[] data, int offset, int count)
abstract int	read(byte[] data, int offset, int count, int flags)
abstract void	readFully(byte[] data, int offset, int count)
abstract int	readRaw(long buf, int count, int flags)
abstract java.net.InetSocketAddress	recv(java.nio.ByteBuffer dst, int flags)
abstract int	recvMsg(Msg msg, int flags)
abstract int	send(java.nio.ByteBuffer src, int flags, java.net.InetAddress address, int port)
int	send(java.nio.ByteBuffer data, int flags, java.lang.String host, int port)
abstract long	sendFile(java.io.RandomAccessFile file, long offset, long count)
abstract int	sendMsg(Msg msg, int flags)
abstract void	setBlocking(boolean blocking)
abstract void	setDeferAccept(boolean deferAccept)
abstract void	setKeepAlive(boolean keepAlive)
abstract void	setNoDelay(boolean noDelay)
void	setNotsentLowat(int lowat)
abstract boolean	setOption(int level, int option, byte[] value)
abstract void	setRecvBuffer(int recvBuf)
abstract void	setReuseAddr(boolean reuseAddr, boolean reusePort)
abstract void	setSendBuffer(int sendBuf)
abstract void	setTcpFastOpen(boolean tcpFastOpen)
void	setThinLinearTimeouts(boolean thinLto)
abstract void	setTimeout(int timeout)
abstract void	setTos(int tos)
abstract Socket	sslUnwrap()
abstract Socket	sslWrap(SslContext context)
int	write(byte[] data, int offset, int count)
abstract int	write(byte[] data, int offset, int count, int flags)
abstract void	writeFully(byte[] data, int offset, int count)
abstract int	writeRaw(long buf, int count, int flags)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.nio.channels.ReadableByteChannel

read

Methods inherited from interface java.nio.channels.WritableByteChannel

write

Field Detail

AF_UNIX

public static final int AF_UNIX

See Also:

Constant Field Values

AF_INET

public static final int AF_INET

See Also:

Constant Field Values

AF_INET6

public static final int AF_INET6

See Also:

Constant Field Values

SOCK_STREAM

public static final int SOCK_STREAM

See Also:

Constant Field Values

SOCK_DGRAM

public static final int SOCK_DGRAM

See Also:

Constant Field Values

SOCK_RAW

public static final int SOCK_RAW

See Also:

Constant Field Values

SOCK_RDM

public static final int SOCK_RDM

See Also:

Constant Field Values

SOCK_SEQPACKET

public static final int SOCK_SEQPACKET

See Also:

Constant Field Values

NO_PORT

public static final int NO_PORT

See Also:

Constant Field Values

SOL_SOCKET

public static final int SOL_SOCKET

See Also:

Constant Field Values

SOL_IP

public static final int SOL_IP

See Also:

Constant Field Values

SOL_IPV6

public static final int SOL_IPV6

See Also:

Constant Field Values

SOL_TCP

public static final int SOL_TCP

See Also:

Constant Field Values

SOL_UDP

public static final int SOL_UDP

See Also:

Constant Field Values

MSG_OOB

public static final int MSG_OOB

See Also:

Constant Field Values

MSG_PEEK

public static final int MSG_PEEK

See Also:

Constant Field Values

MSG_DONTROUTE

public static final int MSG_DONTROUTE

See Also:

Constant Field Values

MSG_TRUNC

public static final int MSG_TRUNC

See Also:

Constant Field Values

MSG_DONTWAIT

public static final int MSG_DONTWAIT

See Also:

Constant Field Values

MSG_WAITALL

public static final int MSG_WAITALL

See Also:

Constant Field Values

MSG_MORE

public static final int MSG_MORE

See Also:

Constant Field Values

IPTOS_MINCOST

public static final int IPTOS_MINCOST

See Also:

Constant Field Values

IPTOS_RELIABILITY

public static final int IPTOS_RELIABILITY

See Also:

Constant Field Values

IPTOS_THROUGHPUT

public static final int IPTOS_THROUGHPUT

See Also:

Constant Field Values

IPTOS_LOWDELAY

public static final int IPTOS_LOWDELAY

See Also:

Constant Field Values

SO_DEBUG

public static final int SO_DEBUG

See Also:

Constant Field Values

SO_REUSEADDR

public static final int SO_REUSEADDR

See Also:

Constant Field Values

SO_TYPE

public static final int SO_TYPE

See Also:

Constant Field Values

SO_ERROR

public static final int SO_ERROR

See Also:

Constant Field Values

SO_DONTROUTE

public static final int SO_DONTROUTE

See Also:

Constant Field Values

SO_BROADCAST

public static final int SO_BROADCAST

See Also:

Constant Field Values

SO_SNDBUF

public static final int SO_SNDBUF

See Also:

Constant Field Values

SO_RCVBUF

public static final int SO_RCVBUF

See Also:

Constant Field Values

SO_KEEPALIVE

public static final int SO_KEEPALIVE

See Also:

Constant Field Values

SO_OOBINLINE

public static final int SO_OOBINLINE

See Also:

Constant Field Values

SO_NO_CHECK

public static final int SO_NO_CHECK

See Also:

Constant Field Values

SO_PRIORITY

public static final int SO_PRIORITY

See Also:

Constant Field Values

SO_LINGER

public static final int SO_LINGER

See Also:

Constant Field Values

SO_BSDCOMPAT

public static final int SO_BSDCOMPAT

See Also:

Constant Field Values

SO_REUSEPORT

public static final int SO_REUSEPORT

See Also:

Constant Field Values

SO_PASSCRED

public static final int SO_PASSCRED

See Also:

Constant Field Values

SO_PEERCRED

public static final int SO_PEERCRED

See Also:

Constant Field Values

SO_RCVLOWAT

public static final int SO_RCVLOWAT

See Also:

Constant Field Values

SO_SNDLOWAT

public static final int SO_SNDLOWAT

See Also:

Constant Field Values

SO_RCVTIMEO

public static final int SO_RCVTIMEO

See Also:

Constant Field Values

SO_SNDTIMEO

public static final int SO_SNDTIMEO

See Also:

Constant Field Values

TCP_NODELAY

public static final int TCP_NODELAY

See Also:

Constant Field Values

TCP_MAXSEG

public static final int TCP_MAXSEG

See Also:

Constant Field Values

TCP_CORK

public static final int TCP_CORK

See Also:

Constant Field Values

TCP_KEEPIDLE

public static final int TCP_KEEPIDLE

See Also:

Constant Field Values

TCP_KEEPINTVL

public static final int TCP_KEEPINTVL

See Also:

Constant Field Values

TCP_KEEPCNT

public static final int TCP_KEEPCNT

See Also:

Constant Field Values

TCP_SYNCNT

public static final int TCP_SYNCNT

See Also:

Constant Field Values

TCP_LINGER2

public static final int TCP_LINGER2

See Also:

Constant Field Values

TCP_DEFER_ACCEPT

public static final int TCP_DEFER_ACCEPT

See Also:

Constant Field Values

TCP_WINDOW_CLAMP

public static final int TCP_WINDOW_CLAMP

See Also:

Constant Field Values

TCP_INFO

public static final int TCP_INFO

See Also:

Constant Field Values

TCP_QUICKACK

public static final int TCP_QUICKACK

See Also:

Constant Field Values

TCP_CONGESTION

public static final int TCP_CONGESTION

See Also:

Constant Field Values

TCP_USER_TIMEOUT

public static final int TCP_USER_TIMEOUT

See Also:

Constant Field Values

Constructor Detail

Socket

public Socket()

Method Detail

isOpen

public abstract boolean isOpen()

Specified by:

isOpen in interface java.nio.channels.Channel

close

public abstract void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.nio.channels.Channel

accept

public abstract Socket accept()
                       throws java.io.IOException

Throws:

java.io.IOException

connect

public abstract void connect(java.net.InetAddress address,
                             int port)
                      throws java.io.IOException

Throws:

java.io.IOException

bind

public abstract void bind(java.net.InetAddress address,
                          int port,
                          int backlog)
                   throws java.io.IOException

Throws:

java.io.IOException

listen

public abstract void listen(int backlog)
                     throws java.io.IOException

Throws:

java.io.IOException

writeRaw

public abstract int writeRaw(long buf,
                             int count,
                             int flags)
                      throws java.io.IOException

Throws:

java.io.IOException

write

public abstract int write(byte[] data,
                          int offset,
                          int count,
                          int flags)
                   throws java.io.IOException

Throws:

java.io.IOException

writeFully

public abstract void writeFully(byte[] data,
                                int offset,
                                int count)
                         throws java.io.IOException

Throws:

java.io.IOException

send

public abstract int send(java.nio.ByteBuffer src,
                         int flags,
                         java.net.InetAddress address,
                         int port)
                  throws java.io.IOException

Throws:

java.io.IOException

readRaw

public abstract int readRaw(long buf,
                            int count,
                            int flags)
                     throws java.io.IOException

Throws:

java.io.IOException

read

public abstract int read(byte[] data,
                         int offset,
                         int count,
                         int flags)
                  throws java.io.IOException

Throws:

java.io.IOException

readFully

public abstract void readFully(byte[] data,
                               int offset,
                               int count)
                        throws java.io.IOException

Throws:

java.io.IOException

recv

public abstract java.net.InetSocketAddress recv(java.nio.ByteBuffer dst,
                                                int flags)
                                         throws java.io.IOException

Throws:

java.io.IOException

sendFile

public abstract long sendFile(java.io.RandomAccessFile file,
                              long offset,
                              long count)
                       throws java.io.IOException

Throws:

java.io.IOException

sendMsg

public abstract int sendMsg(Msg msg,
                            int flags)
                     throws java.io.IOException

Throws:

java.io.IOException

recvMsg

public abstract int recvMsg(Msg msg,
                            int flags)
                     throws java.io.IOException

Throws:

java.io.IOException

setBlocking

public abstract void setBlocking(boolean blocking)

isBlocking

public abstract boolean isBlocking()

setTimeout

public abstract void setTimeout(int timeout)

getTimeout

public abstract int getTimeout()

setKeepAlive

public abstract void setKeepAlive(boolean keepAlive)

getKeepAlive

public abstract boolean getKeepAlive()

setNoDelay

public abstract void setNoDelay(boolean noDelay)

getNoDelay

public abstract boolean getNoDelay()

setTcpFastOpen

public abstract void setTcpFastOpen(boolean tcpFastOpen)

getTcpFastOpen

public abstract boolean getTcpFastOpen()

setDeferAccept

public abstract void setDeferAccept(boolean deferAccept)

getDeferAccept

public abstract boolean getDeferAccept()

setReuseAddr

public abstract void setReuseAddr(boolean reuseAddr,
                                  boolean reusePort)

getReuseAddr

public abstract boolean getReuseAddr()

getReusePort

public abstract boolean getReusePort()

setRecvBuffer

public abstract void setRecvBuffer(int recvBuf)

getRecvBuffer

public abstract int getRecvBuffer()

setSendBuffer

public abstract void setSendBuffer(int sendBuf)

getSendBuffer

public abstract int getSendBuffer()

setTos

public abstract void setTos(int tos)

getTos

public abstract int getTos()

setNotsentLowat

public void setNotsentLowat(int lowat)

getNotsentLowat

public int getNotsentLowat()

setThinLinearTimeouts

public void setThinLinearTimeouts(boolean thinLto)

getThinLinearTimeouts

public boolean getThinLinearTimeouts()

getOption

public abstract byte[] getOption(int level,
                                 int option)

setOption

public abstract boolean setOption(int level,
                                  int option,
                                  byte[] value)

getLocalAddress

public abstract java.net.InetSocketAddress getLocalAddress()

getRemoteAddress

public abstract java.net.InetSocketAddress getRemoteAddress()

sslWrap

public abstract Socket sslWrap(SslContext context)
                        throws java.io.IOException

Throws:

java.io.IOException

sslUnwrap

public abstract Socket sslUnwrap()

getSslContext

public abstract SslContext getSslContext()

getSslOption

public abstract <T> T getSslOption(SslOption<T> option)

acceptNonBlocking

public Socket acceptNonBlocking()
                         throws java.io.IOException

Throws:

java.io.IOException

connect

public void connect(java.lang.String host,
                    int port)
             throws java.io.IOException

Throws:

java.io.IOException

bind

public void bind(java.lang.String host,
                 int port,
                 int backlog)
          throws java.io.IOException

Throws:

java.io.IOException

send

public int send(java.nio.ByteBuffer data,
                int flags,
                java.lang.String host,
                int port)
         throws java.io.IOException

Throws:

java.io.IOException

handshake

public void handshake(java.lang.String sniHostname)
               throws java.io.IOException

Throws:

java.io.IOException

write

public int write(byte[] data,
                 int offset,
                 int count)
          throws java.io.IOException

Throws:

java.io.IOException

read

public int read(byte[] data,
                int offset,
                int count)
         throws java.io.IOException

Throws:

java.io.IOException

create

@Deprecated
public static Socket create()
                                 throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

createClientSocket

public static Socket createClientSocket()
                                 throws java.io.IOException

Throws:

java.io.IOException

createClientSocket

public static Socket createClientSocket(SslContext sslContext)
                                 throws java.io.IOException

Throws:

java.io.IOException

createServerSocket

public static Socket createServerSocket()
                                 throws java.io.IOException

Throws:

java.io.IOException

createDatagramSocket

public static Socket createDatagramSocket()
                                   throws java.io.IOException

Throws:

java.io.IOException

createUnixSocket

public static Socket createUnixSocket(int type)
                               throws java.io.IOException

Throws:

java.io.IOException

connectInet

public static Socket connectInet(java.net.InetAddress address,
                                 int port)
                          throws java.io.IOException

Throws:

java.io.IOException

bindInet

public static Socket bindInet(java.net.InetAddress address,
                              int port,
                              int backlog)
                       throws java.io.IOException

Throws:

java.io.IOException

connectUnix

public static Socket connectUnix(java.io.File unixPath)
                          throws java.io.IOException

Throws:

java.io.IOException

bindUnix

public static Socket bindUnix(java.io.File unixPath,
                              int backlog)
                       throws java.io.IOException

Throws:

java.io.IOException

fromFD

public static Socket fromFD(int fd)
                     throws java.io.IOException

Throws:

java.io.IOException