usb.core
Interface Host

All Known Subinterfaces:

RemoteHost

All Known Implementing Classes:

HostProxy

public interface Host

Represents a host with one or more Universal Serial Busses.

A Host is the first object you need to access in order to use this API. At this writing, accessing that first object uses OS-specific APIs, or unstandardized policies for using RMI Naming. That will change over time.

See Also:

Linux

Method Summary

void	addUSBListener(USBListener l) Adds a callback for USB structure changes
Bus[]	getBusses() Returns an array of objects representing the USB busses currently available on this host.
Device	getDevice(java.lang.String portId) Returns the device, if any, associated with the specified PortIdentifier string.
void	removeUSBListener(USBListener l) Removes a callback for USB structure changes

Method Detail

getBusses

public Bus[] getBusses()
                throws java.io.IOException

Returns an array of objects representing the USB busses currently available on this host.

java.io.IOException

getDevice

public Device getDevice(java.lang.String portId)
                 throws java.io.IOException

Returns the device, if any, associated with the specified PortIdentifier string.

java.io.IOException

addUSBListener

public void addUSBListener(USBListener l)
                    throws java.io.IOException

Adds a callback for USB structure changes

java.io.IOException

removeUSBListener

public void removeUSBListener(USBListener l)
                       throws java.io.IOException

Removes a callback for USB structure changes

java.io.IOException