public Memory GetMemory()
{
try
{
Log.WriteStart("GetMemory");
Memory memory = new Memory();
WmiHelper wmi = new WmiHelper("root\\cimv2");
ManagementObjectCollection objOses = wmi.ExecuteQuery("SELECT * FROM Win32_OperatingSystem");
foreach (ManagementObject objOs in objOses)
{
memory.FreePhysicalMemoryKB = UInt64.Parse(objOs["FreePhysicalMemory"].ToString());
memory.TotalVisibleMemorySizeKB = UInt64.Parse(objOs["TotalVisibleMemorySize"].ToString());
memory.TotalVirtualMemorySizeKB = UInt64.Parse(objOs["TotalVirtualMemorySize"].ToString());
memory.FreeVirtualMemoryKB = UInt64.Parse(objOs["FreeVirtualMemory"].ToString());
}
Log.WriteEnd("GetMemory");
return(memory);
}
catch (Exception ex)
{
Log.WriteError("GetMemory", ex);
throw;
}
}
/// <summary>
/// Supports managed resources disposal
/// </summary>
/// <param name="zoneName"></param>
private void DeleteSoaRecord(string zoneName)
{
string query = String.Format("SELECT * FROM MicrosoftDNS_SOAType " +
"WHERE OwnerName = '{0}'",
zoneName);
using (ManagementObjectCollection objRRs = wmi.ExecuteQuery(query))
{
foreach (ManagementObject objRR in objRRs)
{
using (objRR)
objRR.Delete();
}
}
}
public void RebootSystem()
{
try
{
Log.WriteStart("RebootSystem");
WmiHelper wmi = new WmiHelper("root\\cimv2");
ManagementObjectCollection objOses = wmi.ExecuteQuery("SELECT * FROM Win32_OperatingSystem");
foreach (ManagementObject objOs in objOses)
{
objOs.Scope.Options.EnablePrivileges = true;
objOs.InvokeMethod("Reboot", null);
}
Log.WriteEnd("RebootSystem");
}
catch (Exception ex)
{
Log.WriteError("RebootSystem", ex);
throw;
}
}
public WindowsProcess[] GetWindowsProcesses()
{
try
{
Log.WriteStart("GetWindowsProcesses");
List <WindowsProcess> winProcesses = new List <WindowsProcess>();
WmiHelper wmi = new WmiHelper("root\\cimv2");
ManagementObjectCollection objProcesses = wmi.ExecuteQuery(
"SELECT * FROM Win32_Process");
foreach (ManagementObject objProcess in objProcesses)
{
int pid = Int32.Parse(objProcess["ProcessID"].ToString());
string name = objProcess["Name"].ToString();
// get user info
string[] methodParams = new String[2];
objProcess.InvokeMethod("GetOwner", (object[])methodParams);
string username = methodParams[0];
WindowsProcess winProcess = new WindowsProcess();
winProcess.Pid = pid;
winProcess.Name = name;
winProcess.Username = username;
winProcess.MemUsage = Int64.Parse(objProcess["WorkingSetSize"].ToString());
winProcesses.Add(winProcess);
}
Log.WriteEnd("GetWindowsProcesses");
return(winProcesses.ToArray());
}
catch (Exception ex)
{
Log.WriteError("GetWindowsProcesses", ex);
throw;
}
}
public virtual bool SiteExists(string siteId)
{
return(wmi.ExecuteQuery(
String.Format("SELECT * FROM IIsFtpServerSetting WHERE Name='{0}'", siteId)).Count > 0);
}