NETWORK SHARE : CONNEXION A UN PARTAGE RESEAU AVEC AUTHENTIFICATION

[DllImport("mpr.dll")]
public static extern uint WNetAddConnection3(
    [In]IntPtr hwndOwner, 
    [In]ref NETRESOURCE lpNetResource, 
    [In]string lpPassword, 
    [In]string lpUsername, 
    [In]WNetAddConnectionFlags dwFlags 
    );


[DllImport("mpr.dll")]
public static extern uint WNetCancelConnection2(
    [In]string lpName, 
    [In]WNetCancelConnectionFlags dwFlags, 
    [In]bool fForce
    );


// les méthodes de connexion disponibles
public static NetworkShare.NetworkShare ConnectDisk(string remoteName);
public static NetworkShare.NetworkShare ConnectDisk(string remoteName, PromptMode mode);
public static NetworkShare.NetworkShare ConnectDisk(string remoteName, IntPtr hwndOwner);
public static NetworkShare.NetworkShare ConnectDisk(string remoteName, PromptMode mode, IntPtr hwndOwner);
public static NetworkShare.NetworkShare ConnectDisk(string remoteName, string user, string pass);
public static NetworkShare.NetworkShare ConnectDisk(string remoteName, string user, string pass, PromptMode mode);
public static NetworkShare.NetworkShare ConnectDisk(string remoteName, string user, string pass, IntPtr hwndOwner);
public static NetworkShare.NetworkShare ConnectDisk(string remoteName, string user, string pass, PromptMode mode, IntPtr hwndOwner);

// la méthode qui effectue l'appel de WNetAddConnection3
private static NetworkShare ConnectDiskInternal(string remoteName, string user, string pass, NativeMethods.WNetAddConnectionFlags flags, IntPtr hwndOwner)
{
    NetworkShare share = null;

    try
    {
        uint ret;
        NETRESOURCE netres = new NETRESOURCE();
        netres.dwType = NETRESOURCE.Type.RESOURCETYPE_DISK;
        netres.lpRemoteName = remoteName;
    
        ret = NativeMethods.WNetAddConnection3(
            hwndOwner, 
            ref netres, 
            pass, 
            user, 
            flags
            );
    
        if ( ret == NativeMethods.NO_ERROR )
        {
            share = new NetworkShare(remoteName);
        }
        else
        {
            share = null;
        }
    }
    catch
    {
        share = null;
    }

    return share;
}