protected override void OnShown(EventArgs e)
{
base.OnShown(e);
Text = string.Format(Messages.EVACUATE_HOST_DIALOG_TITLE, host.Name());
//This dialog uses several different actions all of which might need an elevated session
//We sudo once for all of them and store the session, or close the dialog.
List <Role> validRoles = new List <Role>();
if (!connection.Session.IsLocalSuperuser &&
!Registry.DontSudo &&
!Role.CanPerform(new RbacMethodList(rbacMethods), connection, out validRoles))
{
using (var d = new RoleElevationDialog(connection, connection.Session, validRoles, Text))
if (d.ShowDialog(this) == DialogResult.OK)
{
elevatedPass = d.elevatedPassword;
elevatedUName = d.elevatedUsername;
elevatedSession = d.elevatedSession;
}
else
{
Close();
return;
}
}
update();
}
private AsyncAction.SudoElevationResult SudoDialog(List <Role> rolesAbleToCompleteAction,
IXenConnection connection, string actionTitle)
{
var d = new Dialogs.RoleElevationDialog(connection, connection.Session, rolesAbleToCompleteAction,
actionTitle);
DialogResult result = DialogResult.None;
Program.Invoke(Program.MainWindow, delegate
{
result = d.ShowDialog(Program.MainWindow);
});
return(new AsyncAction.SudoElevationResult(result == DialogResult.OK, d.elevatedUsername,
d.elevatedPassword, d.elevatedSession));
}
private AsyncAction.SudoElevationResult SudoDialog(List<Role> rolesAbleToCompleteAction,
IXenConnection connection, string actionTitle)
{
var d = new Dialogs.RoleElevationDialog(connection, connection.Session, rolesAbleToCompleteAction,
actionTitle);
DialogResult result = DialogResult.None;
Program.Invoke(Program.MainWindow, delegate
{
result = d.ShowDialog(Program.MainWindow);
});
return new AsyncAction.SudoElevationResult(result == DialogResult.OK, d.elevatedUsername,
d.elevatedPassword, d.elevatedSession);
}