org.usb4java

Class BosDevCapabilityDescriptor

java.lang.Object

org.usb4java.BosDevCapabilityDescriptor

public final class BosDevCapabilityDescriptor
extends Object

A generic representation of a BOS Device Capability descriptor. It is advised to check bDevCapabilityType and call the matching get*Descriptor method to get a structure fully matching the type.

Author:

Klaus Reimer (k@ailis.de)

Method Summary

Modifier and Type	Method and Description
byte	bDescriptorType() Returns the descriptor type.
byte	bDevCapabilityType() Returns the device capability type.
byte	bLength() Returns the size of this descriptor (in bytes).
ByteBuffer	devCapabilityData() Returns the device capability data (bLength - 3 bytes).
String	dump() Returns a dump of this descriptor.
boolean	equals(Object obj)
long	getPointer() Returns the native pointer.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getPointer

public long getPointer()

Returns the native pointer.

Returns:

The native pointer.

bLength

public byte bLength()

Returns the size of this descriptor (in bytes).

Returns:

The descriptor size in bytes;

bDescriptorType

public byte bDescriptorType()

Returns the descriptor type.

Returns:

The descriptor type.

bDevCapabilityType

public byte bDevCapabilityType()

Returns the device capability type.

Returns:

The device capability type.

devCapabilityData

public ByteBuffer devCapabilityData()

Returns the device capability data (bLength - 3 bytes).

Returns:

The device capability data.

dump

public String dump()

Returns a dump of this descriptor.

Returns:

The descriptor dump.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object