Class LhmSensor

java.lang.Object

oshi.driver.windows.wmi.LhmSensor

@ThreadSafe
public final class LhmSensor
extends Object

Utility to query LibreHardwareMonitor WMI sensor data for GPU metrics.

LHM publishes sensor data to ROOT\LibreHardwareMonitor when it is running. This class queries the Sensor table filtered by hardware parent identifier and sensor type.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	LhmSensor.LhmHardwareProperty	LHM Hardware properties.
static enum	LhmSensor.LhmSensorProperty	Sensor properties returned by LHM WMI queries.

Method Summary

Modifier and Type	Method	Description
static WbemcliUtil.WmiResult<LhmSensor.LhmHardwareProperty>	queryGpuHardware()	Queries all GPU hardware entries from LHM to discover parent identifiers.
static WbemcliUtil.WmiResult<LhmSensor.LhmSensorProperty>	querySensors(String parent, String sensorType)	Queries all sensors of a given type belonging to a specific hardware parent.

Methods inherited from class Object

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

Method Details

querySensors

public static WbemcliUtil.WmiResult<LhmSensor.LhmSensorProperty> querySensors(String parent,
 String sensorType)

Queries all sensors of a given type belonging to a specific hardware parent.

Parameters:

parent - the LHM hardware identifier (e.g. /gpu-nvidia/0)

sensorType - the sensor type string (e.g. "Load", "SmallData")

Returns:

WMI result containing NAME, VALUE, and PARENT columns

queryGpuHardware

public static WbemcliUtil.WmiResult<LhmSensor.LhmHardwareProperty> queryGpuHardware()

Queries all GPU hardware entries from LHM to discover parent identifiers.

Returns:

WMI result with IDENTIFIER and NAME columns for all GPU hardware entries