Wie Sie eine 32-bit-Prozess in C# ohne die Verwendung von shell ausführen, die auf 64-bit-Maschine?

Was ist, wenn Sie umgeben dein code, einschließlich UseShellExecute = true mit der nativen windows "LogonUser" - Methode? Ich habe diese verwendet werden, erfolgreich in ein paar Projekten etwas zu tun ähnliche.

[DllImport("advapi32.dll", CharSet = CharSet.Auto)]
public static extern bool LogonUser(String lpszUserName, String lpszDomain,
    String lpszPassword, int dwLogonType, int dwLogonProvider, ref IntPtr phToken

Frisch Auf Medien hat einen Artikel über dies und schrieb ein Beispiel Impersonate Klasse: --> http://www.freshclickmedia.com/blog/2008/11/programmatic-impersonation-in-c/

Aber der Vollständigkeit halber, hier ist meine version davon:

public class Impersonator : IDisposable
{
    private WindowsImpersonationContext _impersonatedUser = null;
    private IntPtr _userHandle;

    //constructor for a local account. username and password are arguments.
    public Impersonator(string username, string passwd)
    {
        _userHandle = new IntPtr(0);

        string user = username;
        string userDomain = "."; //The domain for a local user is by default "."
        string password = passwd;

        bool returnValue = LogonUser(user, userDomain, password, LOGON32_LOGON_INTERACTIVE, LOGON32_PROVIDER_DEFAULT, ref _userHandle);

        if (!returnValue)
            throw new ApplicationException("Could not impersonate user");

        WindowsIdentity newId = new WindowsIdentity(_userHandle);
        _impersonatedUser = newId.Impersonate();
    }

    //constructor where username, password and domain are passed as parameters
    public Impersonator(string username, string passwd, string domain)
    {
        _userHandle = new IntPtr(0);

        string user = username;
        string userDomain = domain;
        string password = passwd;

        bool returnValue = LogonUser(user, userDomain, password, LOGON32_LOGON_INTERACTIVE, LOGON32_PROVIDER_DEFAULT, ref _userHandle);

        if (!returnValue)
            throw new ApplicationException("Could not impersonate user");

        WindowsIdentity newId = new WindowsIdentity(_userHandle);
        _impersonatedUser = newId.Impersonate();
    }

    public void Dispose()
    {
        if (_impersonatedUser != null)
        {
            _impersonatedUser.Undo();
            CloseHandle(_userHandle);
        }
    }

    public const int LOGON32_LOGON_INTERACTIVE = 2;
    public const int LOGON32_LOGON_SERVICE = 3;
    public const int LOGON32_PROVIDER_DEFAULT = 0;

    [DllImport("advapi32.dll", CharSet = CharSet.Auto)]
    public static extern bool LogonUser(String lpszUserName, String lpszDomain, String lpszPassword, int dwLogonType, int dwLogonProvider, ref IntPtr phToken);

    [DllImport("kernel32.dll", CharSet = CharSet.Auto)]
    public extern static bool CloseHandle(IntPtr handle);
}

Benutzt, in deinem Fall wäre:

var domain = ConfigurationManager.AppSettings["reportUserDomain"];
var username = ConfigurationManager.AppSettings["reportUserName"];
var password = ConfigurationManager.AppSettings["reportUserPassword"];

using (Impersonator impersonator = new Impersonator(username, password, domain))
{
    var pxs = new ProcessStartInfo
    {
        Arguments = arguments,
        CreateNoWindow = true,
        LoadUserProfile = true,
        FileName = ConfigurationManager.AppSettings["reportRuntime"],
        UseShellExecute = true
    };

    var px = new Process
    {
        StartInfo = pxs
    };

    px.Start();
    px.WaitForExit();
}