public void validateConnection()
{
try
{
// Access the name property. This will throw an exception is connection is not valid
string localName = this.Name;
}
catch (Exception ex)
{
if (ex.Message.Contains("(401)"))
{
// this is an acess denied!
LogonForm logonForm = new LogonForm();
logonForm.ShowDialog();
}
}
}
private void MainForm_Load(object sender, EventArgs e)
{
LoadConfig();
// Instantiate logon form
LogonForm logonForm = new LogonForm();
this.WindowState = FormWindowState.Minimized;
#if DEBUG
isLoggedIn = true;
#else
isLoggedIn = false;
#endif
// Logon routine
while (isLoggedIn == false)
{
// If the form was disposed (due to mistakes in code)
// the app will be killed in last instance
if (logonForm.IsDisposed)
{
break;
}
switch (logonForm.ShowDialog())
{
// This is not supposed to happen and will kill the app
case DialogResult.Cancel:
isLoggedIn = false;
Application.Exit();
return;
// This is not supposed to happen and will kill the app
case DialogResult.None:
isLoggedIn = false;
Application.Exit();
return;
// The Dialog Result returns DialogResult.OK
// if the authentification succeeded.
case DialogResult.OK:
isLoggedIn = true;
// gather all the data to provide them to other forms
_accountName = logonForm.AccountName;
_displayName = logonForm.DisplayName;
_domain = logonForm.Domain;
break;
// This is not supposed to happen and will kill the app
default:
NotifyUserLog(LogMessage.UserLogonError);
isLoggedIn = false;
return;
}
}
// Kill the app in last instance, if an error occured and the while block was exited
if (isLoggedIn == false)
{
Application.Exit();
}
// Reset the form to apply the culture
this.Controls.Clear();
InitializeComponent();
// Display the Main Form in full size
this.WindowState = FormWindowState.Maximized;
this.ShowInTaskbar = true;
PopulateList();
}