Changeset 5531 for branches/HeuristicLab.Hive-3.4/sources/HeuristicLab.Clients.Hive.Slave/3.4

Timestamp:

02/21/11 18:35:41 (14 years ago)

Author:

ascheibe

Message:

#1233 fixed reading memory and cpu speed

File:

• branches/HeuristicLab.Hive-3.4/sources/HeuristicLab.Clients.Hive.Slave/3.4/ConfigManager.cs (modified) (4 diffs)

branches/HeuristicLab.Hive-3.4/sources/HeuristicLab.Clients.Hive.Slave/3.4/ConfigManager.cs

@@ -22 +22 @@
 using System;
 using System.Collections.Generic;
-using HeuristicLab.Services.Hive.Common;
-using HeuristicLab.Clients.Hive.Slave;
+using System.Diagnostics;
+using System.Management;
+using HeuristicLab.Clients.Hive.Slave.Properties;
 using HeuristicLab.Services.Hive.Common.DataTransfer;
-using HeuristicLab.Clients.Hive.Slave.Properties;
-using System.Management;
-using System.Diagnostics;
 
 
@@ -47 +45 @@
     public Core Core { get; set; }
     private HeuristicLab.Services.Hive.Common.DataTransfer.Slave slave;
-    
+
     /// <summary>
     /// Constructor for the singleton, must recover Guid, Calendar, ...
@@ -59 +57 @@
       slave.CpuArchitecture = Environment.Is64BitOperatingSystem ? CpuArchitecture.x64 : CpuArchitecture.x86;
       slave.OperatingSystem = Environment.OSVersion.VersionString;
+      slave.CpuSpeed = GetCpuSpeed();
+      slave.FreeMemory = GetFreeMemory();
     }
 
@@ -136 +136 @@
     }
 
-    public static int GetPhysicalMemory() {
-      return 1024; // todo
+    private static int? GetPhysicalMemory() {
+      int? res = GetWMIValue("Win32_ComputerSystem", "TotalPhysicalMemory");
+      if (res != null)
+        return res / 1024 / 1024;
+      else
+        return null;
+    }
+
+    private static int? GetCpuSpeed() {
+      return GetWMIValue("Win32_Processor", "MaxClockSpeed");
+    }
+
+    private static int? GetWMIValue(string Class, string Property) {
+      ManagementClass mgtClass = new ManagementClass(Class);
+      ManagementObjectCollection mgtCol = mgtClass.GetInstances();
+
+      foreach (ManagementObject mgtObj in mgtCol) {
+        foreach (var prop in mgtObj.Properties) {
+          if (prop.Value != null && prop.Name == Property) {
+            try {
+              return int.Parse(prop.Value.ToString());
+            }
+            catch {
+              return null;
+            }
+          }
+        }
+      }
+      return null;
     }