Class IWbemLocatorFFM

java.lang.Object

oshi.ffm.ForeignFunctions

oshi.ffm.windows.com.IUnknownFFM

oshi.ffm.windows.com.ComObjectFFM

oshi.ffm.windows.com.IWbemLocatorFFM

public final class IWbemLocatorFFM
extends ComObjectFFM

FFM bindings for the IWbemLocator COM interface.

IWbemLocator is used to obtain the initial namespace pointer to IWbemServices for WMI on a particular host computer.

Field Summary

Fields inherited from class ComObjectFFM

PTR_SIZE

Fields inherited from class ForeignFunctions

CAPTURE_CALL_STATE, CAPTURED_STATE_LAYOUT, ERRNO_HANDLE, LIBRARY_ARENA, LINKER, NATIVE_LONG_SIZE, NATIVE_POINTER_SIZE, NATIVE_SIZE_T_SIZE, SYMBOL_LOOKUP

Method Summary

Modifier and Type	Method	Description
static Optional<MemorySegment>	connectServer(MemorySegment pLocator, String namespace, Arena arena)	Connects to the specified WMI namespace.
static Optional<MemorySegment>	create(Arena arena)	Creates an IWbemLocator instance.

Methods inherited from class ComObjectFFM

createDowncall, getVtable, getVtableFunction

Methods inherited from class IUnknownFFM

addRef, release, safeRelease

Methods inherited from class ForeignFunctions

downcall, getByteArrayFromNativePointer, getErrno, getStringFromNativePointer, getStructFromNativePointer, lib, libraryLookup

Methods inherited from class Object

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

Method Details

create

public static Optional<MemorySegment> create(Arena arena)

Creates an IWbemLocator instance.

Parameters:

arena - the arena for memory allocation

Returns:

the IWbemLocator pointer, or empty if failed

connectServer

public static Optional<MemorySegment> connectServer(MemorySegment pLocator,
 String namespace,
 Arena arena)

Connects to the specified WMI namespace.

Parameters:

pLocator - the IWbemLocator pointer

namespace - the WMI namespace (e.g., "ROOT\\CIMV2")

arena - the arena for memory allocation

Returns:

the IWbemServices pointer, or empty if failed