Replaced the non-kernel code of WinRing0 with a managed implementation. The new implementation should fix Issue 32 and simplify further work on Issue 46.

2010-10-31 22:08:47 +00:00
parent fcf4876985
commit f238f35eff
23 changed files with 1034 additions and 284 deletions
@@ -0,0 +1,70 @@
+/*
+  
+  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) 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.Runtime.InteropServices;
+
+namespace OpenHardwareMonitor.Hardware {
+
+  [StructLayout(LayoutKind.Sequential, Pack = 1)]
+  internal struct IOControlCode {
+    private uint code;
+
+    public IOControlCode(uint deviceType, uint function, Access access) :
+      this(deviceType, function, Method.Buffered, access) { }
+
+    public IOControlCode(uint deviceType, uint function, Method method, 
+      Access access) 
+    {
+      code = (deviceType << 16) | 
+        ((uint)access << 14) | (function << 2) | (uint)method;
+    }
+
+    public enum Method : uint {
+      Buffered = 0,
+      InDirect = 1,
+      OutDirect = 2,
+      Neither = 3
+    }
+
+    public enum Access : uint {
+      Any = 0,
+      Read = 1,
+      Write = 2
+    }
+  }    
+}