oshi.util.platform.mac

Class IOKitUtil

java.lang.Object

oshi.util.platform.mac.IOKitUtil

public class IOKitUtil
extends Object

Provides utilities for IOKit

Author:

widdis[at]gmail[dot]com

Constructor Summary

Constructors

Constructor and Description
IOKitUtil()

Method Summary

Modifier and Type	Method and Description
static int	getMatchingService(String serviceName) Opens an IOService matching the given name
static int	getMatchingServices(CoreFoundation.CFMutableDictionaryRef matchingDictionary, com.sun.jna.ptr.IntByReference serviceIterator) Convenience method to get matching IOService objects
static int	getMatchingServices(String serviceName, com.sun.jna.ptr.IntByReference serviceIterator) Convenience method to get matching IOService objects
static int	getRoot() Gets the IO Registry root

Methods inherited from class java.lang.Object

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

Constructor Detail

IOKitUtil

public IOKitUtil()

Method Detail

getRoot

public static int getRoot()

Gets the IO Registry root

Returns:

an int handle to the IORoot

getMatchingService

public static int getMatchingService(String serviceName)

Opens an IOService matching the given name

Parameters:

serviceName - The service name to match

Returns:

an int handle to an IOService if successful, 0 if failed

getMatchingServices

public static int getMatchingServices(String serviceName,
                                      com.sun.jna.ptr.IntByReference serviceIterator)

Convenience method to get matching IOService objects

Parameters:

serviceName - The service name to match

serviceIterator - An interator over matching items, set on return

Returns:

0 if successful, an error code if failed.

getMatchingServices

public static int getMatchingServices(CoreFoundation.CFMutableDictionaryRef matchingDictionary,
                                      com.sun.jna.ptr.IntByReference serviceIterator)

Convenience method to get matching IOService objects

Parameters:

matchingDictionary - The dictionary to match

serviceIterator - An interator over matching items, set on return

Returns:

0 if successful, an error code if failed.