Hardware/ATI/ATIGroup.cs
author moel.mich
Sat, 19 Mar 2011 22:55:05 +0000
changeset 265 961c07a3bd78
parent 195 0ee888c485d5
child 270 ef89cbe45b7c
permissions -rw-r--r--
Fixed Issue 156.
     1 /*
     2   
     3   Version: MPL 1.1/GPL 2.0/LGPL 2.1
     4 
     5   The contents of this file are subject to the Mozilla Public License Version
     6   1.1 (the "License"); you may not use this file except in compliance with
     7   the License. You may obtain a copy of the License at
     8  
     9   http://www.mozilla.org/MPL/
    10 
    11   Software distributed under the License is distributed on an "AS IS" basis,
    12   WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
    13   for the specific language governing rights and limitations under the License.
    14 
    15   The Original Code is the Open Hardware Monitor code.
    16 
    17   The Initial Developer of the Original Code is 
    18   Michael Möller <m.moeller@gmx.ch>.
    19   Portions created by the Initial Developer are Copyright (C) 2009-2010
    20   the Initial Developer. All Rights Reserved.
    21 
    22   Contributor(s):
    23 
    24   Alternatively, the contents of this file may be used under the terms of
    25   either the GNU General Public License Version 2 or later (the "GPL"), or
    26   the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
    27   in which case the provisions of the GPL or the LGPL are applicable instead
    28   of those above. If you wish to allow use of your version of this file only
    29   under the terms of either the GPL or the LGPL, and not to allow others to
    30   use your version of this file under the terms of the MPL, indicate your
    31   decision by deleting the provisions above and replace them with the notice
    32   and other provisions required by the GPL or the LGPL. If you do not delete
    33   the provisions above, a recipient may use your version of this file under
    34   the terms of any one of the MPL, the GPL or the LGPL.
    35  
    36 */
    37 
    38 using System;
    39 using System.Collections.Generic;
    40 using System.Globalization;
    41 using System.Text;
    42 
    43 namespace OpenHardwareMonitor.Hardware.ATI {
    44   internal class ATIGroup : IGroup {
    45 
    46     private readonly List<ATIGPU> hardware = new List<ATIGPU>();
    47     private readonly StringBuilder report = new StringBuilder();
    48 
    49     public ATIGroup(ISettings settings) {
    50       try {
    51         int status = ADL.ADL_Main_Control_Create(1);
    52 
    53         report.AppendLine("AMD Display Library");
    54         report.AppendLine();
    55         report.Append("Status: ");
    56         report.AppendLine(status == ADL.ADL_OK ? "OK" : 
    57           status.ToString(CultureInfo.InvariantCulture));
    58         report.AppendLine();
    59 
    60         if (status == ADL.ADL_OK) {
    61           int numberOfAdapters = 0;
    62           ADL.ADL_Adapter_NumberOfAdapters_Get(ref numberOfAdapters);
    63           
    64           report.Append("Number of adapters: "); 
    65           report.AppendLine(numberOfAdapters.ToString(CultureInfo.InvariantCulture));
    66           report.AppendLine();
    67 
    68           if (numberOfAdapters > 0) {
    69             ADLAdapterInfo[] adapterInfo = new ADLAdapterInfo[numberOfAdapters];
    70             if (ADL.ADL_Adapter_AdapterInfo_Get(adapterInfo) == ADL.ADL_OK)
    71               for (int i = 0; i < numberOfAdapters; i++) {
    72                 int isActive;
    73                 ADL.ADL_Adapter_Active_Get(adapterInfo[i].AdapterIndex,
    74                   out isActive);
    75                 int adapterID;
    76                 ADL.ADL_Adapter_ID_Get(adapterInfo[i].AdapterIndex,
    77                   out adapterID);
    78 
    79                 report.Append("AdapterIndex: "); 
    80                 report.AppendLine(i.ToString(CultureInfo.InvariantCulture));
    81                 report.Append("isActive: "); 
    82                 report.AppendLine(isActive.ToString(CultureInfo.InvariantCulture));
    83                 report.Append("AdapterName: "); 
    84                 report.AppendLine(adapterInfo[i].AdapterName);     
    85                 report.Append("UDID: ");
    86                 report.AppendLine(adapterInfo[i].UDID);
    87                 report.Append("Present: ");
    88                 report.AppendLine(adapterInfo[i].Present.ToString(
    89                   CultureInfo.InvariantCulture));
    90                 report.Append("VendorID: ");
    91                 report.AppendLine(adapterInfo[i].VendorID.ToString(
    92                   CultureInfo.InvariantCulture));
    93                 report.Append("BusNumber: ");
    94                 report.AppendLine(adapterInfo[i].BusNumber.ToString(
    95                   CultureInfo.InvariantCulture));
    96                 report.Append("DeviceNumber: ");
    97                 report.AppendLine(adapterInfo[i].DeviceNumber.ToString(
    98                  CultureInfo.InvariantCulture));
    99                 report.Append("FunctionNumber: ");
   100                 report.AppendLine(adapterInfo[i].FunctionNumber.ToString(
   101                   CultureInfo.InvariantCulture));
   102                 report.Append("AdapterID: 0x");
   103                 report.AppendLine(adapterID.ToString("X", CultureInfo.InvariantCulture));
   104 
   105                 if (adapterID != 0 && !string.IsNullOrEmpty(adapterInfo[i].UDID) &&
   106                   (adapterInfo[i].VendorID == ADL.ATI_VENDOR_ID1 ||
   107                    adapterInfo[i].VendorID == ADL.ATI_VENDOR_ID2)) {
   108                   bool found = false;
   109                   foreach (ATIGPU gpu in hardware)
   110                     if (gpu.BusNumber == adapterInfo[i].BusNumber &&
   111                       gpu.DeviceNumber == adapterInfo[i].DeviceNumber) {
   112                       found = true;
   113                       break;
   114                     }
   115                   if (!found)
   116                     hardware.Add(new ATIGPU(
   117                       adapterInfo[i].AdapterName.Trim(),
   118                       adapterInfo[i].AdapterIndex,
   119                       adapterInfo[i].BusNumber,
   120                       adapterInfo[i].DeviceNumber, settings));
   121                 }
   122 
   123                 report.AppendLine();
   124               }
   125           }
   126         }
   127       } catch (DllNotFoundException) { } 
   128         catch (EntryPointNotFoundException e) {
   129           report.AppendLine();
   130           report.AppendLine(e.ToString());
   131           report.AppendLine();        
   132         }
   133     }
   134 
   135     public IHardware[] Hardware {
   136       get {
   137         return hardware.ToArray();
   138       }
   139     }
   140 
   141     public string GetReport() {
   142       return report.ToString();
   143     }
   144 
   145     public void Close() {
   146       try {
   147         foreach (ATIGPU gpu in hardware)
   148           gpu.Close();
   149         ADL.ADL_Main_Control_Destroy();
   150       } catch (Exception) { }
   151     }
   152   }
   153 }