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 VolumeInfo[] GetVolumes(ManagementScope scope)
{
ObjectQuery query = new ObjectQuery("Select * from Win32_LogicalDisk");
List <VolumeInfo> volumeInfoList = new List <VolumeInfo>();
OperatingSystemInfo OsInfo = (OperatingSystemInfo)null;
string empty1 = string.Empty;
string empty2 = string.Empty;
WMIUtils.GetOperatingSystemInfo(scope, ref OsInfo, ref empty1, ref empty2);
using (ManagementObjectSearcher managementObjectSearcher = new ManagementObjectSearcher(scope, query))
{
using (ManagementObjectCollection objectCollection = managementObjectSearcher.Get())
{
foreach (ManagementObject managementObject in objectCollection)
{
try
{
uint num1 = (uint)managementObject["DriveType"];
if ((int)num1 == 3)
{
string str1 = managementObject["Name"].ToString();
string str2 = managementObject["FileSystem"].ToString();
if (!string.IsNullOrEmpty(str1))
{
if (!string.IsNullOrEmpty(str2))
{
VolumeInfo volumeInfo1 = new VolumeInfo();
volumeInfo1.DriveLetter = str1.Replace(":", "");
volumeInfo1.Format = str2;
volumeInfo1.Label = managementObject["VolumeName"].ToString();
volumeInfo1.DiskSizeMB = (long)((ulong)managementObject["Size"] / 1048576UL);
volumeInfo1.FreeSpaceMB = (long)((ulong)managementObject["FreeSpace"] / 1048576UL);
volumeInfo1.DriveType = (int)num1;
int num2 = empty2.StartsWith(str1) ? 1 : 0;
volumeInfo1.IsSystemVolume = num2 != 0;
VolumeInfo volumeInfo2 = volumeInfo1;
volumeInfo2.UsedSpaceMB = volumeInfo2.DiskSizeMB - volumeInfo2.FreeSpaceMB;
volumeInfoList.Add(volumeInfo2);
}
}
}
}
catch (Exception ex)
{
}
}
}
}
return(volumeInfoList.ToArray());
}
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 OperatingSystemInfo GetOS(string address, string username, string password)
{
using (VirtualSystemManagementService.GetVirtualSystemManagmentService(this._Host))
return(WMIUtils.GetOperatingSystemInfo(WMIUtils.ConnectToServer(address, username, password)));
}
public static SystemState GetSystemState(ManagementScope scope, ManagementScope defaultScope, string serverName, ILogger logger)
{
SystemState systemState = new SystemState();
try
{
systemState.RAM = CUtils.RoundUp(WMIUtils.GetRAM(scope) / 1048576L);
systemState.CPUs = WMIUtils.GetNumberOfCPUs(scope);
WMIUtils.GetOperatingSystemInfo(scope, ref systemState.OsInfo, ref systemState.SystemPath, ref systemState.SystemVolume);
try
{
string str = CUtils.PathToUNC(serverName, systemState.SystemPath) + "\\System32\\hal.dll";
if (File.Exists(str))
{
FileVersionInfo versionInfo = FileVersionInfo.GetVersionInfo(str);
systemState.HalInternalName = versionInfo.InternalName;
systemState.HalVersion = versionInfo.FileVersion;
}
}
catch (Exception ex)
{
if (logger != null)
{
logger.Verbose("Could not get Hal information. Exception: " + ex.Message, "SystemState");
}
throw;
}
try
{
systemState.ProgramFilesPath = WMIUtils.GetRemoteRegistryValueString(defaultScope, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion", "ProgramFilesDir");
}
catch (Exception ex)
{
if (logger != null)
{
logger.Verbose("Could not get \"Program Files\" path. Exception: " + ex.Message, "SystemState");
}
throw;
}
try
{
systemState.NetworkAdapters = SystemStateReader.GetNetworkAdapterList(scope);
}
catch (Exception ex)
{
if (logger != null)
{
logger.Verbose("Could not get the logical network adpater info from " + serverName + ". Exception: " + ex.Message, "SystemState");
}
throw;
}
try
{
systemState.Volumes = SystemStateReader.GetVolumes(scope);
}
catch (Exception ex)
{
if (logger != null)
{
logger.Verbose("Could not get the volume info from " + serverName + ". Exception: " + ex.Message, "SystemState");
}
throw;
}
}
catch (Exception ex)
{
if (logger != null)
{
logger.Verbose("Exception thrown getting the system state for server " + serverName + ". Exception: " + ex.Message, "SystemState");
}
throw;
}
return(systemState);
}
