public static int GetNumberOfCPUs(ManagementScope scope)
{
ManagementObject managementObject = WMIUtils.QueryFirst(scope, "Select * From Win32_ComputerSystem");
object propertyValue = WMIUtils.GetPropertyValue((ManagementBaseObject)managementObject, "NumberOfLogicalProcessors");
return(propertyValue == null ? (int)(uint)WMIUtils.GetPropertyValue((ManagementBaseObject)managementObject, "NumberOfProcessors") : (int)(uint)propertyValue);
}
public static OperatingSystemInfo GetOperatingSystemInfo(ManagementScope scope)
{
OperatingSystemInfo operatingSystemInfo = new OperatingSystemInfo();
using (ManagementObject managementObject = WMIUtils.QueryFirst(scope, "Select * from Win32_OperatingSystem"))
{
string str = managementObject["Version"].ToString();
if (!string.IsNullOrEmpty(str))
{
string[] strArray = str.Split(".".ToCharArray());
operatingSystemInfo.VersionString = str;
operatingSystemInfo.Version = new OperatingSystemVersion()
{
Major = Convert.ToInt32(strArray[0]),
Minor = Convert.ToInt32(strArray[1]),
Build = Convert.ToInt32(managementObject["BuildNumber"])
};
}
operatingSystemInfo.ServicePack = string.Format("{0}.{1}.0.0", (object)Convert.ToInt32(managementObject["ServicePackMajorVersion"]).ToString(), (object)Convert.ToInt32(managementObject["ServicePackMinorVersion"]).ToString());
operatingSystemInfo.ProductType = (OperatingSystemProductType)(uint)managementObject["ProductType"];
if (managementObject["OSProductSuite"] != null)
{
operatingSystemInfo.ProductSuite = (int)(uint)managementObject["OSProductSuite"];
}
operatingSystemInfo.Architecture = WMIUtils.GetCPUArchitecture(scope, operatingSystemInfo.Version.Major);
}
return(operatingSystemInfo);
}
public ManagementObject QueryFirst(string query)
{
if (this._mo == null)
{
throw new HyperVException("ManagedElement not initialized");
}
return(WMIUtils.QueryFirst(this._mo.Scope, query));
}
public static void ComputerSystem(ManagementScope cimv2Scope, out string domain, out string domainRole)
{
using (ManagementObject managementObject = WMIUtils.QueryFirst(cimv2Scope, "select * from Win32_ComputerSystem"))
{
domain = (string)managementObject["Domain"];
domainRole = managementObject["DomainRole"].ToString();
}
}
public static void GetOperatingSystemInfo(ManagementScope scope, ref OperatingSystemInfo OsInfo, ref string systemPath, ref string systemVolume)
{
OsInfo = WMIUtils.GetOperatingSystemInfo(scope);
using (ManagementObject managementObject = WMIUtils.QueryFirst(scope, "Select * from Win32_OperatingSystem"))
{
systemPath = managementObject["SystemDirectory"].ToString().Replace("\\system32", "");
systemVolume = systemPath.Substring(0, 2);
}
}
public static ManagementObject GetHDD(ManagementScope scope, HddLocation hddLocation)
{
string query = string.Format("Select * From Win32_DiskDrive Where SCSIBus={0} And SCSILogicalUnit={1} And SCSIPort={2} And SCSITargetId={3}", (object)hddLocation.Bus, (object)hddLocation.Lun, (object)hddLocation.Port, (object)hddLocation.Target);
ManagementObject managementObject = WMIUtils.QueryFirst(scope, query);
if (managementObject != null)
{
return(managementObject);
}
throw new ApplicationException("GetHDD failed with " + hddLocation.ToString());
}
public static VolumeInfo GetVolumeInfo(string volumeId)
{
VolumeInfo volumeInfo = new VolumeInfo();
if (!volumeId.EndsWith("\\"))
{
volumeId += "\\";
}
ManagementObject managementObject = WMIUtils.QueryFirst(WMIUtils.ConnectToServer("localhost", (string)null, (string)null), "Select * From Win32_Volume Where DeviceID='" + volumeId.Replace("\\", "\\\\") + "'");
volumeInfo.DiskSizeMB = (long)(ulong)managementObject["Capacity"] / 1048576L;
volumeInfo.FreeSpaceMB = (long)(ulong)managementObject["Freespace"] / 1048576L;
volumeInfo.UsedSpaceMB = volumeInfo.DiskSizeMB - volumeInfo.FreeSpaceMB;
volumeInfo.Format = (string)managementObject["FileSystem"];
volumeInfo.Label = (string)managementObject["Label"];
volumeInfo.DriveType = (int)(uint)managementObject["DriveType"];
return(volumeInfo);
}
public HostCfgInfo GetCfg(string address, string username, string password)
{
using (IVirtualSystemManagementService managmentService = VirtualSystemManagementService.GetVirtualSystemManagmentService(this._Host))
{
using (IVirtualSystemManagementServiceSettingData serviceSettingData = VirtualSystemManagementServiceSettingData.GetRelated(managmentService).FirstOrDefault <IVirtualSystemManagementServiceSettingData>())
{
ManagementScope server = WMIUtils.ConnectToServer(address, username, password);
ManagementObject managementObject = WMIUtils.QueryFirst(server, "Select * From Win32_ComputerSystem");
return(new HostCfgInfo()
{
Name = this._Host.ElementName,
DefaultExternalDataRoot = serviceSettingData.DefaultExternalDataRoot,
DefaultVirtualHardDiskPath = serviceSettingData.DefaultVirtualHardDiskPath,
CpuNum = (long)(uint)WMIUtils.GetPropertyValue((ManagementBaseObject)managementObject, "NumberOfLogicalProcessors"),
Ram = (long)(ulong)WMIUtils.GetPropertyValue((ManagementBaseObject)managementObject, "TotalPhysicalMemory"),
Volumes = SystemStateReader.GetVolumes(server),
VirtualSwitches = this.GetAllVirtualSwitchesWithUuid().Values.Select <IVirtualSwitch, VirtualSwitchInfo>((Func <IVirtualSwitch, VirtualSwitchInfo>)(vs => vs.GetCfg())).ToList <VirtualSwitchInfo>(),
OsInfo = WMIUtils.GetOperatingSystemInfo(server)
});
}
}
}
public static string GetSystemDirectory(ManagementScope cimv2Scope)
{
using (ManagementObject managementObject = WMIUtils.QueryFirst(cimv2Scope, "select * from win32_operatingsystem"))
return((string)managementObject["SystemDirectory"]);
}
public static bool IsDTRachetInstalled(ManagementScope scope)
{
using (ManagementObject managementObject = WMIUtils.QueryFirst(scope, "Select * From WIN32_SystemDriver Where Name='RepDrv'"))
return(managementObject != null);
}
