|
|
using System;
using System.Collections;
using System.Collections.Generic;
using System.Management;
using System.Text;
namespace baileysoft.Wmi.Process
{
class ProcessMethod
{
public static string StartProcess(string machineName, string processPath)
{
ManagementClass processTask = new ManagementClass(@"\\" + machineName + @"\root\CIMV2",
"Win32_Process", null);
ManagementBaseObject methodParams = processTask.GetMethodParameters("Create");
methodParams["CommandLine"] = processPath;
ManagementBaseObject exitCode = processTask.InvokeMethod("Create", methodParams, null);
return ProcessMethod.TranslateProcessStartExitCode(exitCode["ReturnValue"].ToString());
}
public static void KillProcess(ManagementScope connectionScope, string processName)
{
SelectQuery msQuery = new SelectQuery("SELECT * FROM Win32_Process Where Name = '" + processName + "'");
ManagementObjectSearcher searchProcedure = new ManagementObjectSearcher(connectionScope, msQuery);
foreach (ManagementObject item in searchProcedure.Get())
{
try{
item.InvokeMethod("Terminate", null);
}
catch(SystemException e){
Console.WriteLine("An Error Occurred: " + e.Message.ToString());
}
}
}
public static void ChangePriority(ManagementScope connectionScope,
string processName,
ProcessPriority.priority priority)
{
SelectQuery msQuery = new SelectQuery("SELECT * FROM Win32_Process Where Name = '" + processName + "'");
ManagementObjectSearcher searchProcedure = new ManagementObjectSearcher(connectionScope, msQuery);
foreach (ManagementObject item in searchProcedure.Get())
{
try{
ManagementBaseObject methodParams = item.GetMethodParameters("SetPriority");
methodParams["Priority"] = priority;
item.InvokeMethod("SetPriority", methodParams, null);
}
catch (SystemException e){
Console.WriteLine("An Error Occurred: " + e.Message.ToString());
}
}
}
public static string ProcessOwner(ManagementScope connectionScope,
string processName)
{
SelectQuery msQuery = new SelectQuery("SELECT * FROM Win32_Process Where Name = '" + processName + "'");
ManagementObjectSearcher searchProcedure = new ManagementObjectSearcher(connectionScope, msQuery);
string owner = string.Empty;
foreach (ManagementObject item in searchProcedure.Get())
{
try
{
ManagementBaseObject methodParams = item.GetMethodParameters("GetOwner");
ManagementBaseObject Owner = item.InvokeMethod("GetOwner", null, null);
owner = Owner["User"].ToString();
}
catch (SystemException e)
{
Console.WriteLine("An Error Occurred: " + e.Message.ToString());
}
}
return owner;
}
public static string ProcessOwnerSID(ManagementScope connectionScope,
string processName)
{
SelectQuery msQuery = new SelectQuery("SELECT * FROM Win32_Process Where Name = '" + processName + "'");
ManagementObjectSearcher searchProcedure = new ManagementObjectSearcher(connectionScope, msQuery);
string owner = string.Empty;
foreach (ManagementObject item in searchProcedure.Get())
{
try
{
ManagementBaseObject methodParams = item.GetMethodParameters("GetOwnerSid");
ManagementBaseObject Owner = item.InvokeMethod("GetOwnerSid", null, null);
owner = Owner["Sid"].ToString();
}
catch (SystemException e)
{
Console.WriteLine("An Error Occurred: " + e.Message.ToString());
}
}
return owner;
}
public static ArrayList RunningProcesses(ManagementScope connectionScope)
{
ArrayList alProcesses = new ArrayList();
SelectQuery msQuery = new SelectQuery("SELECT * FROM Win32_Process");
ManagementObjectSearcher searchProcedure = new ManagementObjectSearcher(connectionScope, msQuery);
foreach (ManagementObject item in searchProcedure.Get())
{
alProcesses.Add(item["Name"].ToString());
}
return alProcesses;
}
public static ArrayList ProcessProperties(ManagementScope connectionScope,
string processName)
{
ArrayList alProperties = new ArrayList();
SelectQuery msQuery = new SelectQuery("SELECT * FROM Win32_Process Where Name = '" + processName + "'");
ManagementObjectSearcher searchProcedure = new ManagementObjectSearcher(connectionScope, msQuery);
foreach (ManagementObject item in searchProcedure.Get())
{
try{ alProperties.Add("Caption: " + item["Caption"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("CommandLine: " + item["CommandLine"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("CreationClassName: " + item["CreationClassName"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("CreationDate: " + item["CreationDate"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("CSCreationClassName: " + item["CSCreationClassName"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("CSName: " + item["CSName"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("Description: " + item["Description"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("ExecutablePath: " + item["ExecutablePath"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("ExecutionState: " + item["ExecutionState"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("Handle: " + item["Handle"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("HandleCount: " + item["HandleCount"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("InstallDate: " + item["InstallDate"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("KernelModeTime: " + item["KernelModeTime"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("MaximumWorkingSetSize: " + item["MaximumWorkingSetSize"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("Memory Usage: " + ProcessMethod.TranslateMemoryUsage(item["WorkingSetSize"].ToString())); }
catch (SystemException){}
try{ alProperties.Add("MinimumWorkingSetSize: " + item["MinimumWorkingSetSize"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("Name: " + item["Name"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("OSCreationClassName: " + item["OSCreationClassName"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("OSName: " + item["OSName"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("OtherOperationCount: " + item["OtherOperationCount"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("OtherTransferCount: " + item["OtherTransferCount"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("PageFaults: " + item["PageFaults"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("PageFileUsage: " + item["PageFileUsage"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("ParentProcessId: " + item["ParentProcessId"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("PeakPageFileUsage: " + item["PeakPageFileUsage"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("PeakVirtualSize: " + item["PeakVirtualSize"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("PeakWorkingSetSize: " + item["PeakWorkingSetSize"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("Priority: " + item["Priority"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("PrivatePageCount: " + item["PrivatePageCount"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("ProcessId: " + item["ProcessId"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("QuotaNonPagedPoolUsage: " + item["QuotaNonPagedPoolUsage"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("QuotaPagedPoolUsage: " + item["QuotaPagedPoolUsage"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("QuotaPeakNonPagedPoolUsage: " + item["QuotaPeakNonPagedPoolUsage"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("QuotaPeakPagedPoolUsage: " + item["QuotaPeakPagedPoolUsage"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("ReadOperationCount: " + item["ReadOperationCount"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("ReadTransferCount: " + item["ReadTransferCount"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("SessionId: " + item["SessionId"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("Status: " + item["Status"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("TerminationDate: " + item["TerminationDate"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("ThreadCount: " + item["ThreadCount"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("UserModeTime: " + item["UserModeTime"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("VirtualSize: " + item["VirtualSize"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("WindowsVersion: " + item["WindowsVersion"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("WorkingSetSize: " + item["WorkingSetSize"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("WriteOperationCount: " + item["WriteOperationCount"].ToString()); }
catch (SystemException){}
try{ alProperties.Add("WriteTransferCount: " + item["WriteTransferCount"].ToString()); }
catch (SystemException) { }
}
return alProperties;
}
public static string TranslateMemoryUsage(string workingSet)
{
int calc = Convert.ToInt32(workingSet);
calc = calc / 1024;
return calc.ToString();
}
public static string TranslateProcessStartExitCode(string exitCode)
{
string code = string.Empty;
int eCode = Convert.ToInt32(exitCode);
switch (eCode)
{
case 0: code = "Successful(Completion)";
break;
case 2: code = "Access(Denied)";
break;
case 3: code = "Insufficient(priviledge)";
break;
case 8: code = "Uknown(Failure)";
break;
case 9: code = "Path(Not Found)";
break;
case 21: code = "Invalid(Parameter)";
break;
}
return code;
}
}
}
|
By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.
If a file you wish to view isn't highlighted, and is a text file (not binary), please
let us know and we'll add colourisation support for it.
I'm a professional .NET software developer and proud military veteran. I've been in the software business for 20+ years now and if there's one lesson I have learned over the years, its that in this industry you have to be prepared to be humbled from time to time and never stop learning!
Submit an article or tip