recuperer le nom d'utilisateur c#

[zaki]

Bonjour les amis

comment récupérer le Nom d'utilisateur d'un processus en c#

par exemple j'ai essayé ca

 foreach (Process proc in Process.GetProcesses())
           {
               Console.WriteLine(proc.ProcessName+"  "+proc.StartInfo.UserName);
           }

mais ca n'affiche rien !!

 

si qlq 'un peut m'aider

merci!!

[Darkvader]

Bonjour les amis

comment récupérer le Nom d'utilisateur d'un processus en c#

par exemple j'ai essayé ca

 foreach (Process proc in Process.GetProcesses())
           {
               Console.WriteLine(proc.ProcessName+"  "+proc.StartInfo.UserName);
           }

mais ca n'affiche rien !!

 

si qlq 'un peut m'aider

merci!!

 

UserName doesn't work here since it's managed code, and the only way to get that info is to start a process with username.

 

as for a solution here is one:

using System;
using System.Text;
using System.Diagnostics;
using System.Management;

namespace ConsoleApplication2
{
   class Program
   {
       static void Main(string[] args)
       {
           foreach (Process proc in Process.GetProcesses())
           {
               Console.WriteLine("ProcessID: " + proc.Id.ToString() + ", Name: " + proc.ProcessName + ", UserName:" + GetProcessOwner(proc.Id));
           }

           Console.ReadLine();
       }

       static string GetProcessOwner(int processId)
       {
           string query = "Select * FROM Win32_Process WHERE ProcessID = " + processId;
           ManagementObjectSearcher mos = new ManagementObjectSearcher(query);
           ManagementObjectCollection procList = mos.Get();

           foreach (ManagementObject obj in procList)
           {
               string[] procargList = new string[] { string.Empty};
               int retVal = int.Parse(obj.InvokeMethod("GetOwner", procargList).ToString());
               if (retVal == 0)
                   return procargList[0];
           }

           return "None";
       }
   }
}

 

Writing in-process shell extensions in managed code is actually a very dangerous thing to do because it has the effect of injecting your managed code (and the .NET Framework) into every application on the machine that has a file open dialog, so use this code at your own risk. It is also extremely slow

Edited October 15, 2008 by Darkvader

[zaki]

:)merci bcp darkvader mais en lisant ca :

Writing in-process shell extensions in managed code is actually a very dangerous thing to do because it has the effect of injecting your managed code (and the .NET Framework) into every application on the machine that has a file open dialog, so use this code at your own risk. It is also extremely slow

je ne crois pas que je vais integrer ce Code a mon Programme !