Added experimental lm-sensors super I/O support for Linux.

Hardware/LPC/LMSensors.cs

@@ -0,0 +1,191 @@
+/*
+  
+  Version: MPL 1.1/GPL 2.0/LGPL 2.1
+
+  The contents of this file are subject to the Mozilla Public License Version
+  1.1 (the "License"); you may not use this file except in compliance with
+  the License. You may obtain a copy of the License at
+ 
+  http://www.mozilla.org/MPL/
+
+  Software distributed under the License is distributed on an "AS IS" basis,
+  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+  for the specific language governing rights and limitations under the License.
+
+  The Original Code is the Open Hardware Monitor code.
+
+  The Initial Developer of the Original Code is 
+  Michael Möller <m.moeller@gmx.ch>.
+  Portions created by the Initial Developer are Copyright (C) 2009-2010
+  the Initial Developer. All Rights Reserved.
+
+  Contributor(s):
+
+  Alternatively, the contents of this file may be used under the terms of
+  either the GNU General Public License Version 2 or later (the "GPL"), or
+  the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+  in which case the provisions of the GPL or the LGPL are applicable instead
+  of those above. If you wish to allow use of your version of this file only
+  under the terms of either the GPL or the LGPL, and not to allow others to
+  use your version of this file under the terms of the MPL, indicate your
+  decision by deleting the provisions above and replace them with the notice
+  and other provisions required by the GPL or the LGPL. If you do not delete
+  the provisions above, a recipient may use your version of this file under
+  the terms of any one of the MPL, the GPL or the LGPL.
+ 
+*/
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+
+namespace OpenHardwareMonitor.Hardware.LPC {
+
+  public class LMSensors {
+
+    private List<LMChip> lmChips = new List<LMChip>();
+    
+    public LMSensors () {
+      string[] devicePaths = Directory.GetDirectories("/sys/class/hwmon/");
+      foreach (string path in devicePaths) {
+        string name = null;
+        try {
+          StreamReader reader = new StreamReader(path + "/device/name");
+          name = reader.ReadLine();
+          reader.Close();
+        } catch (IOException) { }
+        switch (name) {
+          case "f71858fg": 
+            lmChips.Add(new LMChip(Chip.F71858, path + "/device")); break; 
+          case "f71862fg": 
+            lmChips.Add(new LMChip(Chip.F71862, path + "/device")); break; 
+          case "f71882fg": 
+            lmChips.Add(new LMChip(Chip.F71882, path + "/device")); break; 
+          case "f71889fg": 
+            lmChips.Add(new LMChip(Chip.F71889F, path + "/device")); break; 
+        
+          case "it8712": 
+            lmChips.Add(new LMChip(Chip.IT8712F, path + "/device")); break; 
+          case "it8716": 
+            lmChips.Add(new LMChip(Chip.IT8716F, path + "/device")); break; 
+          case "it8718": 
+            lmChips.Add(new LMChip(Chip.IT8718F, path + "/device")); break; 
+          case "it8720": 
+            lmChips.Add(new LMChip(Chip.IT8720F, path + "/device")); break; 
+          
+          case "w83627ehf": 
+            lmChips.Add(new LMChip(Chip.W83627EHF, path + "/device")); break;                               
+          case "w83627dhg": 
+            lmChips.Add(new LMChip(Chip.W83627DHG, path + "/device")); break;     
+          case "w83667hg": 
+            lmChips.Add(new LMChip(Chip.W83667HG, path + "/device")); break;               
+          case "w83627hf": 
+            lmChips.Add(new LMChip(Chip.W83627HF, path + "/device")); break;
+          case "w83627thf": 
+            lmChips.Add(new LMChip(Chip.W83627THF, path + "/device")); break;   
+          case "w83687thf": 
+            lmChips.Add(new LMChip(Chip.W83687THF, path + "/device")); break;             
+        }
+      }
+    }
+    
+    public void Close() {
+      foreach (LMChip lmChip in lmChips)
+        lmChip.Close();
+    }
+    
+    public ISuperIO[] SuperIO {
+      get {
+        return lmChips.ToArray();
+      }
+    }
+    
+    private class LMChip : ISuperIO {
+      
+      private string path;
+      private Chip chip;
+      
+      private float?[] voltages;
+      private float?[] temperatures ;
+      private float?[] fans;
+      
+      private StreamReader[] voltageReaders;
+      private StreamReader[] temperatureReaders;
+      private StreamReader[] fanReaders;
+      
+      public Chip Chip { get { return chip; } }
+      public float?[] Voltages { get { return voltages; } }
+      public float?[] Temperatures { get { return temperatures; } }
+      public float?[] Fans { get { return fans; } }
+      
+      
+      public LMChip(Chip chip, string path) {
+        this.path = path;
+        this.chip = chip;
+        
+        string[] voltagePaths = Directory.GetFiles(path, "in*_input");        
+        this.voltages = new float?[voltagePaths.Length];
+        this.voltageReaders = new StreamReader[voltagePaths.Length];
+        for (int i = 0; i < voltagePaths.Length; i++) 
+         voltageReaders[i] = new StreamReader(voltagePaths[i]); 
+        
+        string[] temperaturePaths = Directory.GetFiles(path, "temp*_input");        
+        this.temperatures = new float?[temperaturePaths.Length];
+        this.temperatureReaders = new StreamReader[temperaturePaths.Length];
+        for (int i = 0; i < temperaturePaths.Length; i++) 
+         temperatureReaders[i] = new StreamReader(temperaturePaths[i]);    
+        
+        string[] fanPaths = Directory.GetFiles(path, "fan*_input");        
+        this.fans = new float?[fanPaths.Length];
+        this.fanReaders = new StreamReader[fanPaths.Length];
+        for (int i = 0; i < fanPaths.Length; i++) 
+         fanReaders[i] = new StreamReader(fanPaths[i]);    
+      }
+      
+      public string GetReport() {
+        return null;
+      }
+      
+      public void Update() {
+        for (int i = 0; i < voltages.Length; i++) {
+          voltageReaders[i].BaseStream.Seek(0, SeekOrigin.Begin);
+          string s = voltageReaders[i].ReadLine();  
+          try {
+            voltages[i] = 0.001f * long.Parse(s);
+          } catch {
+            voltages[i] = null;
+          }
+        }
+        
+        for (int i = 0; i < temperatures.Length; i++) {
+          temperatureReaders[i].BaseStream.Seek(0, SeekOrigin.Begin);
+          string s = temperatureReaders[i].ReadLine();  
+          try {
+            temperatures[i] = 0.001f * long.Parse(s);           
+          } catch {
+            temperatures[i] = null; 
+          }
+        }
+        
+        for (int i = 0; i < fans.Length; i++) {
+          fanReaders[i].BaseStream.Seek(0, SeekOrigin.Begin);
+          string s = fanReaders[i].ReadLine();  
+          try {
+            fans[i] = long.Parse(s);           
+          } catch {
+            fans[i] = null; 
+          }
+        }
+      }
+      
+      public void Close() {
+        foreach (StreamReader reader in voltageReaders)
+          reader.Close();
+        foreach (StreamReader reader in temperatureReaders)
+          reader.Close();        
+        foreach (StreamReader reader in fanReaders)
+          reader.Close();
+      }      
+    }
+  }
+}

Hardware/Mainboard/Mainboard.cs

@@ -1,4 +1,4 @@
-/*
+/*
   
   Version: MPL 1.1/GPL 2.0/LGPL 2.1
 
@@ -48,6 +48,7 @@ namespace OpenHardwareMonitor.Hardware.Mainboard {
     private Image icon;
 
     private LPCIO lpcio;
+    private LMSensors lmSensors;
     private IHardware[] superIOHardware;
 
     public Mainboard() {
@@ -69,8 +70,16 @@ namespace OpenHardwareMonitor.Hardware.Mainboard {
       }
 
       this.icon = Utilities.EmbeddedResources.GetImage("mainboard.png");
-      this.lpcio = new LPCIO(); 
+      ISuperIO[] superIO;
-      ISuperIO[] superIO = lpcio.SuperIO;
+      int p = (int)System.Environment.OSVersion.Platform;
+      if ((p == 4) || (p == 128)) {
+        this.lmSensors = new LMSensors();
+        superIO = lmSensors.SuperIO;
+      } else {
+        this.lpcio = new LPCIO();       
+        superIO = lpcio.SuperIO;
+      }
+      
       superIOHardware = new IHardware[superIO.Length];
       for (int i = 0; i < superIO.Length; i++)
         superIOHardware[i] = new SuperIOHardware(superIO[i], 
@@ -105,7 +114,10 @@ namespace OpenHardwareMonitor.Hardware.Mainboard {
 
     public void Update() { }
 
-    public void Close() { }
+    public void Close() {
+      if (lmSensors != null)
+        lmSensors.Close();
+    }
 
     public IHardware[] SubHardware {
       get { return superIOHardware; }

Hardware/Mainboard/SuperIOHardware.cs

@@ -1,4 +1,4 @@
-/*
+/*
   
   Version: MPL 1.1/GPL 2.0/LGPL 2.1
 
@@ -77,6 +77,7 @@ namespace OpenHardwareMonitor.Hardware.Mainboard {
         case Chip.W83667HG: this.name = "Winbond W83667HG"; break;
         case Chip.W83667HGB: this.name = "Winbond W83667HG-B"; break;
         case Chip.W83687THF: this.name = "Winbond W83687THF"; break;
+        case Chip.Unknown: this.name = "Unkown"; break;
       }
 
       List<Voltage> v = new List<Voltage>();

OpenHardwareMonitor.csproj

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="3.5">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -34,7 +34,6 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <UseVSHostingProcess>false</UseVSHostingProcess>
-    <DebugSymbols>false</DebugSymbols>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Merge|AnyCPU' ">
     <OutputPath>bin\Merge\</OutputPath>
@@ -44,12 +43,10 @@
     <UseVSHostingProcess>false</UseVSHostingProcess>
     <ErrorReport>prompt</ErrorReport>
     <OutputType>Module</OutputType>
+    <DebugType>none</DebugType>
+    <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Aga.Controls, Version=1.7.0.0, Culture=neutral, PublicKeyToken=fcc90fbf924463a3, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>External\Aga.Controls.dll</HintPath>
-    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Configuration" />
     <Reference Include="System.Data" />
@@ -58,6 +55,10 @@
     <Reference Include="System.Web" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
+    <Reference Include="Aga.Controls, Version=1.7.0.0, Culture=neutral, PublicKeyToken=fcc90fbf924463a3">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>External\Aga.Controls.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="GUI\CrashReportForm.cs">
@@ -154,6 +155,7 @@
     <Compile Include="Hardware\TBalancer\TBalancerGroup.cs" />
     <Compile Include="Hardware\WinRing0.cs" />
     <Compile Include="Utilities\ReadOnlyArray.cs" />
+    <Compile Include="Hardware\LPC\LMSensors.cs" />
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="GUI\AboutBox.resx">