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Recent OpenHardwareMonitor C # Code Sample

Does anyone know where I can find the latest samples for using OpenHardwareMonitor.dll in C #. I tried a simple implementation but cannot get CPU Temp. I know that a library should have this, because the application itself gets the temperature.

I have a feeling that you need to register events in order to get evidence on certain things, but it’s hard for me to find a good example.

Computer myComputer = new Computer();

            myComputer.Open();

            foreach (var hardwareItem in myComputer.Hardware)
            {

                if (hardwareItem.HardwareType == HardwareType.CPU)
                {
                    foreach (var sensor in hardwareItem.Sensors)
                    {
                        if (sensor.SensorType == SensorType.Temperature)
                        {
                            Console.WriteLine(sensor.Value);
                        }
                    }
                }

            }

Any thoughts or understanding will be appreciated.

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2 answers

Below, as I understand it. I don’t have more time to spend on this, so I will leave the rest of you.

. XML, , . .

, , , , Computer.Open, Computer.CPUEnabled true. , Open .

, , Computer.Open.

, , , Hardware.Update, .

, , - Nullable<float>. , .

. ( ), .

, . , Computer ( , ), .

, IntelCpu.Update

Ring0.RdmsrTx(IA32_THERM_STATUS_MSR, out eax, out edx, 1UL << cpuid[i][0].Thread)

, .

!

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Windows.Forms;
using OpenHardwareMonitor.Hardware;

namespace WindowsFormsApplication1
{
    public class MySettings : ISettings
    {
        private IDictionary<string, string> settings = new Dictionary<string, string>();

        public MySettings(IDictionary<string, string> settings)
        {
            this.settings = settings;
        }

        public bool Contains(string name)
        {
            return settings.ContainsKey(name);
        }

        public string GetValue(string name, string value)
        {
            string result;
            if (settings.TryGetValue(name, out result))
                return result;
            else
                return value;
        }

        public void Remove(string name)
        {
            settings.Remove(name);
        }

        public void SetValue(string name, string value)
        {
            settings[name] = value;
        }
    }

    public class Form1 : Form
    {
        Computer myComputer;
        Timer timer = new Timer { Enabled = true, Interval = 1000 };

        public Form1()
        {
            timer.Tick += new EventHandler(timer_Tick);

            MySettings settings = new MySettings(new Dictionary<string, string>
            {
                { "/intelcpu/0/temperature/0/values", "H4sIAAAAAAAEAOy9B2AcSZYlJi9tynt/SvVK1+B0oQiAYBMk2JBAEOzBiM3mkuwdaUcjKasqgcplVmVdZhZAzO2dvPfee++999577733ujudTif33/8/XGZkAWz2zkrayZ4hgKrIHz9+fB8/Iu6//MH37x79i9/+NX6N3/TJm9/5f/01fw1+fosnv+A/+OlfS37/jZ/s/Lpv9fff6Ml/NTef/yZPnozc5679b+i193//TQZ+/w2Dd+P9/sZeX/67v/GTf/b3iP3u4/ObBL//73+i+f039+D8Zk/+xz/e/P6beu2TQZju8yH8f6OgzcvPv/U3/Rb8+z/0f/9b/+yfaOn8079X6fr6Cws7ln/iHzNwflPv99/wyS/+xY4+v/evcJ+733+jJ5//Cw7/4ndy9Im3+U2e/Fbnrk31C93vrt/fyPvdb+N//hsF7/4/AQAA//9NLZZ8WAIAAA==" },
                { "/intelcpu/0/load/0/values", "H4sIAAAAAAAEAOy9B2AcSZYlJi9tynt/SvVK1+B0oQiAYBMk2JBAEOzBiM3mkuwdaUcjKasqgcplVmVdZhZAzO2dvPfee++999577733ujudTif33/8/XGZkAWz2zkrayZ4hgKrIHz9+fB8/Iu6//MH37x79i9++mpwcv/md/9df89egZ/xX/ym/5y/4D37618Lv7ya//u+58+u+5d9/z7/5t/w9/6u5fP5bH/6av+eTkXyefXxp26ONaf/v/dG/sf39D/rvnv4e5vc/0IP56/waK/vuHzf5I38P8/tv+mv8Rbb9f0pwTF9/zr/1X9vP/8I//+/6Pf7Z30N+/zdf/HX29zd/859q4aCNP5b//U+U3/+7f+zXOjZwfqvDX/V7/o9/vPz+a1G/pv0f+fGlhfk7eZ//N3/0v28//5X0u/n8Cxq7+f1X/tHft20A5x8a/W5/02+BP36Nf+j/nv8XfzrT+c2//Ob4p3+vktvUhNs/+xcWikP6e/4T/5jS5M8/sL8vP/5ff49f/Ivl9//sHzv6PX/vXyG//9R/94/9HuZ34P/5vyC//3W/5e/1exa/k+Bw4bUBnU2bP4Xg/1bn0uafeTH6PatfKL//N3/0t2y/gG9+/8+IzqYNxmU+/+jwX7afY67/nwAAAP//GYSA31gCAAA=" },
            });

            myComputer = new Computer(settings) { CPUEnabled = true };
            myComputer.Open();
        }

        void timer_Tick(object sender, EventArgs e)
        {
            Trace.WriteLine("");
            foreach (var hardwareItem in myComputer.Hardware)
            {
                if (hardwareItem.HardwareType == HardwareType.CPU)
                {
                    hardwareItem.Update();
                    foreach (IHardware subHardware in hardwareItem.SubHardware)
                        subHardware.Update();

                    foreach (var sensor in hardwareItem.Sensors)
                    {
                        if (sensor.SensorType == SensorType.Temperature)
                        {
                            Trace.WriteLine(String.Format("{0} Temperature = {1}", sensor.Name, sensor.Value.HasValue ? sensor.Value.Value.ToString() : "no value"));
                        }
                    }
                }
            }
        }
    }
}
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