usb.windows
Class USB

java.lang.Object
  |
  +--usb.windows.USB

All Implemented Interfaces:

Bus

public class USB

extends java.lang.Object

implements Bus

Represents a Universal Serial Bus (USB) which hosts a set of devices. Such busses are largely autoconfiguring. Aspects such as power managemnet and detailed device configuration involve policy choices.

Method Summary

java.lang.String	getBusId() Returns the host controller name for this Universal Serial Bus
int	getBusNum() Returns the number assigned to this bus
Device	getDevice(int address) Returns the device with the given address.
Host	getHost() Returns the USB host for this bus
Device	getRootHub() Returns the root hub of that bus

Methods inherited from class java.lang.Object

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

Method Detail

getHost

public Host getHost()

Returns the USB host for this bus

Specified by:

getHost in interface Bus

getBusNum

public int getBusNum()

Returns the number assigned to this bus

getBusId

public java.lang.String getBusId()

Returns the host controller name for this Universal Serial Bus

Specified by:

getBusId in interface Bus

getDevice

public Device getDevice(int address)
                 throws java.io.IOException

Returns the device with the given address.

Specified by:

getDevice in interface Bus

Parameters:

address - The device address
0: Always the root hub 1..126: devices or hubs or null

java.io.IOException

See Also:

Device.getAddress()

getRootHub

public Device getRootHub()
                  throws java.io.IOException

Returns the root hub of that bus

Specified by:

getRootHub in interface Bus

java.io.IOException