Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/**
* MIT License
*
* Copyright (c) 2010 - 2020 The OSHI Project Contributors: https://github.com/oshi/oshi/graphs/contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package oshi.driver.windows.wmi;
import com.sun.jna.platform.win32.COM.WbemcliUtil.WmiQuery; //NOSONAR squid:S1191
import com.sun.jna.platform.win32.COM.WbemcliUtil.WmiResult;
import oshi.annotation.concurrent.ThreadSafe;
import oshi.util.platform.windows.WmiQueryHandler;
/**
* Utility to query WMI class {@code Win32_Processor}
*/
@ThreadSafe
public final class Win32Processor {
private static final String WIN32_PROCESSOR = "Win32_Processor";
/**
* Processor voltage properties.
*/
public enum VoltProperty {
CURRENTVOLTAGE, VOLTAGECAPS;
}
/**
* Processor ID property
*/
public enum ProcessorIdProperty {
PROCESSORID;
}
/**
* Processor bitness property
*/
public enum BitnessProperty {
ADDRESSWIDTH;
}
private Win32Processor() {
}
/**
* Returns processor voltage.
*
* @return Current voltage of the processor. If the eighth bit is set, bits 0-6
* contain the voltage multiplied by 10. If the eighth bit is not set,
* then the bit setting in VoltageCaps represents the voltage value.
*/
public static WmiResult queryVoltage() {
WmiQuery voltQuery = new WmiQuery<>(WIN32_PROCESSOR, VoltProperty.class);
return WmiQueryHandler.createInstance().queryWMI(voltQuery);
}
/**
* Returns processor ID.
*
* @return Processor information that describes the processor features. For an
* x86 class CPU, the field format depends on the processor support of
* the CPUID instruction. If the instruction is supported, the property
* contains 2 (two) DWORD formatted values. The first is an offset of
* 08h-0Bh, which is the EAX value that a CPUID instruction returns with
* input EAX set to 1. The second is an offset of 0Ch-0Fh, which is the
* EDX value that the instruction returns. Only the first two bytes of
* the property are significant and contain the contents of the DX
* register at CPU reset—all others are set to 0 (zero), and the
* contents are in DWORD format.
*/
public static WmiResult queryProcessorId() {
WmiQuery idQuery = new WmiQuery<>(WIN32_PROCESSOR, ProcessorIdProperty.class);
return WmiQueryHandler.createInstance().queryWMI(idQuery);
}
/**
* Returns address width.
*
* @return On a 32-bit operating system, the value is 32 and on a 64-bit
* operating system it is 64.
*/
public static WmiResult queryBitness() {
WmiQuery bitnessQuery = new WmiQuery<>(WIN32_PROCESSOR, BitnessProperty.class);
return WmiQueryHandler.createInstance().queryWMI(bitnessQuery);
}
}
