Top Inners Constructors Methods

jnr.enxio.channels

public final Class Native

Class Inheritance

extends Object

java.lang.Object
jnr.enxio.channels.Native

Imports

jnr.constants.platform.Errno, jnr.enxio.channels.WinLibCAdapter.LibMSVCRT, jnr.ffi.*, .Platform.OS, .Runtime, .Platform, jnr.ffi.annotations.IgnoreError, .In, .Out, .Transient, jnr.ffi.types.size_t, .ssize_t, java.io.IOException, java.nio.ByteBuffer

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static interface	Native.LibC
private static class	Native.SingletonHolder
public static class	Native.Timespec

Constructor Summary

Access	Constructor and Description
public	Native()

Method Summary

Modifier and Type	Method and Description
public static int	close(int fd)
public static Errno	getLastError()
public static String	getLastErrorString()
pack-priv static Runtime	getRuntime()
pack-priv static Native.LibC	libc()
public static int	read(int fd, ByteBuffer dst)
public static void	setBlocking(int fd, boolean block)
public static int	shutdown(int fd, int how)
public static int	write(int fd, ByteBuffer src)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

Native	back to summary
public Native()

Method Detail

close	back to summary
public static int close(int fd) throws IOException

getLastError	back to summary
public static Errno getLastError()

getLastErrorString	back to summary
public static String getLastErrorString()

getRuntime	back to summary
pack-priv static Runtime getRuntime()

libc	back to summary
pack-priv static Native.LibC libc()

read	back to summary
public static int read(int fd, ByteBuffer dst) throws IOException

setBlocking	back to summary
public static void setBlocking(int fd, boolean block)

shutdown	back to summary
public static int shutdown(int fd, int how)

write	back to summary
public static int write(int fd, ByteBuffer src) throws IOException

jnr.enxio.channels back to summary

public Interface Native.LibC

Known Direct Implementers: jnr.enxio.channels.WinLibCAdapter

Field Summary

Modifier and Type	Field and Description
public static final int	F_GETFL
public static final int	F_SETFL
public static final int	O_NONBLOCK

Method Summary

Modifier and Type	Method and Description
public int	close(int fd)
public int	fcntl(int fd, int cmd, int data)
public int	kevent(int kq, ByteBuffer changebuf, int nchanges, ByteBuffer eventbuf, int nevents, Native.Timespec timeout)
public int	kevent(int kq, Pointer changebuf, int nchanges, Pointer eventbuf, int nevents, Native.Timespec timeout)
public int	kqueue()
public int	pipe(int[] fds)
public int	poll(ByteBuffer pfds, int nfds, int timeout)
public int	poll(Pointer pfds, int nfds, int timeout)
public int	read(int fd, ByteBuffer data, long size)
public int	read(int fd, byte[] data, long size)
public int	shutdown(int s, int how)
public String	strerror(int error)
public int	write(int fd, ByteBuffer data, long size)
public int	write(int fd, byte[] data, long size)

Field Detail

F_GETFL	back to summary
public static final int F_GETFL

F_SETFL	back to summary
public static final int F_SETFL

O_NONBLOCK	back to summary
public static final int O_NONBLOCK

Method Detail

close	back to summary
public int close(int fd)

fcntl	back to summary
public int fcntl(int fd, int cmd, int data)

kevent	back to summary
public int kevent(int kq, ByteBuffer changebuf, int nchanges, ByteBuffer eventbuf, int nevents, Native.Timespec timeout)

kevent	back to summary
public int kevent(int kq, Pointer changebuf, int nchanges, Pointer eventbuf, int nevents, Native.Timespec timeout)

kqueue	back to summary
public int kqueue()

pipe	back to summary
public int pipe(int[] fds)

poll	back to summary
public int poll(ByteBuffer pfds, int nfds, int timeout)

poll	back to summary
public int poll(Pointer pfds, int nfds, int timeout)

read	back to summary
public int read(int fd, ByteBuffer data, long size) Annotations @ssize_t

read	back to summary
public int read(int fd, byte[] data, long size) Annotations @ssize_t

shutdown	back to summary
public int shutdown(int s, int how)

strerror	back to summary
public String strerror(int error) Annotations @IgnoreError

write	back to summary
public int write(int fd, ByteBuffer data, long size) Annotations @ssize_t

write	back to summary
public int write(int fd, byte[] data, long size) Annotations @ssize_t

jnr.enxio.channels back to summary

private final Class Native.SingletonHolder

Class Inheritance

extends Object

java.lang.Object
jnr.enxio.channels.Native.SingletonHolder

Field Summary

Modifier and Type	Field and Description
pack-priv static final Native.LibC	libc
pack-priv static final Runtime	runtime

Constructor Summary

Access	Constructor and Description
private	SingletonHolder()

Method Summary

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

libc	back to summary
pack-priv static final Native.LibC libc

runtime	back to summary
pack-priv static final Runtime runtime

Constructor Detail

SingletonHolder	back to summary
private SingletonHolder()

jnr.enxio.channels back to summary

public final Class Native.Timespec

Class Inheritance

extends Struct

java.lang.Object
jnr.ffi.Struct
jnr.enxio.channels.Native.Timespec

Field Summary

Modifier and Type	Field and Description
public final Struct.SignedLong	tv_nsec
public final Struct.SignedLong	tv_sec

Constructor Summary

Access	Constructor and Description
public	Timespec()
public	Timespec(Runtime runtime)
public	Timespec(long sec, long nsec)

Method Summary

Field Detail

tv_nsec	back to summary
public final Struct.SignedLong tv_nsec

tv_sec	back to summary
public final Struct.SignedLong tv_sec

Constructor Detail

Timespec	back to summary
public Timespec()

Timespec	back to summary
public Timespec(Runtime runtime)

Timespec	back to summary
public Timespec(long sec, long nsec)