Top Description Fields Constructors Methods

com.sun.glass.ui.monocle

pack-priv Class Udev

Class Inheritance

extends Object
implements Runnable

java.lang.Object
com.sun.glass.ui.monocle.Udev

All Implemented Interfaces

java.lang.Runnable

Imports

java.io.IOException, java.nio.ByteBuffer, .ByteOrder, java.util.Arrays, .HashMap, .Map

Udev connects to the udev system to get updates on sysfs devices that are connected, disconnected and modified.

Field Summary

Modifier and Type	Field and Description
private ByteBuffer	buffer
private long	fd
private static Udev	instance
private UdevListener[]	listeners
private Thread	thread

Constructor Summary

Access	Constructor and Description
private	Udev() Creates a new Udev object

Method Summary

Modifier and Type	Method and Description
private native void	_close(long fd)
private native int	_getPropertiesLength(ByteBuffer buffer)
private native int	_getPropertiesOffset(ByteBuffer buffer)
private native long	_open()
private native int	_readEvent(long fd, ByteBuffer buffer)
pack-priv synchronized void	addListener(UdevListener listener)
pack-priv synchronized void	close() Closes the udev monitor connection
pack-priv static synchronized Udev	getInstance() Gets the singleton Udev object
private Map<String, String>	readEvent() Reads data from the udev monitor.
public void	run() Implements java.lang.Runnable.run. Runs this operation.

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

Field Detail

buffer	back to summary
private ByteBuffer buffer

fd	back to summary
private long fd

instance	back to summary
private static Udev instance

listeners	back to summary
private UdevListener[] listeners

thread	back to summary
private Thread thread

Constructor Detail

Udev	back to summary
private Udev() throws IOException Creates a new Udev object

Method Detail

_close	back to summary
private native void _close(long fd)

_getPropertiesLength	back to summary
private native int _getPropertiesLength(ByteBuffer buffer)

_getPropertiesOffset	back to summary
private native int _getPropertiesOffset(ByteBuffer buffer)

_open	back to summary
private native long _open() throws IOException

_readEvent	back to summary
private native int _readEvent(long fd, ByteBuffer buffer) throws IOException

addListener	back to summary
pack-priv synchronized void addListener(UdevListener listener)

close	back to summary
pack-priv synchronized void close() Closes the udev monitor connection

getInstance	back to summary
pack-priv static synchronized Udev getInstance() Gets the singleton Udev object

readEvent	back to summary
private Map<String, String> readEvent() throws IOException Reads data from the udev monitor. Blocks until data is available

run

back to summary

public void run()

Implements java.lang.Runnable.run.

Doc from java.lang.Runnable.run.

Runs this operation.

Annotations

@Override