Class DeviceTreeFFM

java.lang.Object

oshi.driver.windows.DeviceTreeFFM

@ThreadSafe
public final class DeviceTreeFFM
extends Object

FFM-based utility to query device interfaces via Configuration Manager Device Tree functions.

Method Summary

Modifier and Type	Method	Description
static oshi.util.tuples.Quintet<Set<Integer>, Map<Integer,Integer>, Map<Integer,String>, Map<Integer,String>, Map<Integer,String>>	queryDeviceTree(byte[] guidBytes)	Queries devices matching the specified device interface GUID and returns maps representing device tree relationships, name, device ID, and manufacturer.

Methods inherited from class Object

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

Method Details

queryDeviceTree

public static oshi.util.tuples.Quintet<Set<Integer>, Map<Integer,Integer>, Map<Integer,String>, Map<Integer,String>, Map<Integer,String>> queryDeviceTree(byte[] guidBytes)

Queries devices matching the specified device interface GUID and returns maps representing device tree relationships, name, device ID, and manufacturer.

Parameters:

guidBytes - 16-byte GUID of the device interface class

Returns:

A Quintet of: top-level device set, parent map, name map, device ID map, manufacturer map