de.ipcon.tools.io

Class LinuxFileAccess

java.lang.Object

de.ipcon.tools.io.LinuxFileAccess

public class LinuxFileAccess
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LinuxFileAccess.PollFD

Field Summary

Fields

Modifier and Type	Field and Description
static int	EVIOCGRAB
static int	O_CREAT
static int	O_EXCL
static int	O_RDONLY
static int	O_RDWR
static int	O_WRONLY

Constructor Summary

Constructors

Constructor and Description
LinuxFileAccess()

Method Summary

Modifier and Type	Method and Description
static int	close(int fd)
static void	grab(int fd)
static int	ioctl(int fd, int request, int... args)
static int	open64(java.lang.String path, int flags)
static int	poll(LinuxFileAccess.PollFD pfd, int nfds, int timeout)
static int	read(int fd, com.sun.jna.Pointer buffer, int size)
static int	readInterruptable(int fd, com.sun.jna.Pointer buffer, int size)
static void	release(int fd)

Methods inherited from class java.lang.Object

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

Field Detail

O_RDONLY

public static final int O_RDONLY

See Also:

Constant Field Values

O_WRONLY

public static final int O_WRONLY

See Also:

Constant Field Values

O_RDWR

public static final int O_RDWR

See Also:

Constant Field Values

O_CREAT

public static final int O_CREAT

See Also:

Constant Field Values

O_EXCL

public static final int O_EXCL

See Also:

Constant Field Values

EVIOCGRAB

public static final int EVIOCGRAB

See Also:

Constant Field Values

Constructor Detail

LinuxFileAccess

public LinuxFileAccess()

Method Detail

open64

public static int open64(java.lang.String path,
                         int flags)
                  throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

close

public static int close(int fd)
                 throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

ioctl

public static int ioctl(int fd,
                        int request,
                        int... args)
                 throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

read

public static int read(int fd,
                       com.sun.jna.Pointer buffer,
                       int size)
                throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

poll

public static int poll(LinuxFileAccess.PollFD pfd,
                       int nfds,
                       int timeout)
                throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

grab

public static void grab(int fd)
                 throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

release

public static void release(int fd)
                    throws com.sun.jna.LastErrorException

Throws:

com.sun.jna.LastErrorException

readInterruptable

public static int readInterruptable(int fd,
                                    com.sun.jna.Pointer buffer,
                                    int size)