public Main()
{
InitializeComponent();
// Check if another instance of ALK is running
if (CommonUtil.CheckIfAnotherInstanceIsRunning("ALK"))
{
MessageBox.Show("An instance of ALK is already running.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(1);
}
APIUtils.Start();
//Notification
Trinity.SignalR.Client signalrClient = Trinity.SignalR.Client.Instance;
// setup variables
_smartCardFailed = 0;
_fingerprintFailed = 0;
_displayLoginButtonStatus = false;
_popupModel = new Trinity.BE.PopupModel();
#region Initialize and register events
double _sessionTimeout = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["session_timeout"]);
if (_sessionTimeout > 0)
{
this._timerCheckLogout = new System.Timers.Timer();
this._timerCheckLogout.AutoReset = true;
this._timerCheckLogout.Interval = _sessionTimeout * 1000;
this._timerCheckLogout.Elapsed += TimeCheckLogout_EventHandler;
}
// _jsCallCS
_jsCallCS = new JSCallCS(this.LayerWeb, this);
_jsCallCS.OnNRICFailed += JSCallCS_OnNRICFailed;
_jsCallCS.OnShowMessage += JSCallCS_ShowMessage;
_jsCallCS.OnLogOutCompleted += JSCallCS_OnLogOutCompleted;
// SmartCard
SmartCard.Instance.GetCardInfoSucceeded += GetCardInfoSucceeded;
// Fingerprint
Fingerprint.Instance.OnIdentificationCompleted += Fingerprint_OnIdentificationCompleted;
Fingerprint.Instance.OnDeviceDisconnected += Fingerprint_OnDeviceDisconnected;
// NRIC
_nric = CodeBehind.Authentication.NRIC.GetInstance(LayerWeb);
_nric.OnNRICSucceeded += NRIC_OnNRICSucceeded;
_nric.OnShowMessage += OnShowMessage;
// Supervisee
_superviseeParticulars = new CodeBehind.SuperviseeParticulars(LayerWeb, _jsCallCS, this);
_eventCenter = EventCenter.Default;
_eventCenter.OnNewEvent += EventCenter_OnNewEvent;
#endregion
Lib.LayerWeb = LayerWeb;
LayerWeb.Url = new Uri(String.Format("file:///{0}/View/html/Layout.html", CSCallJS.curDir));
LayerWeb.ObjectForScripting = _jsCallCS;
}
public static NRIC GetInstance(WebBrowser web)
{
if (_instance == null)
{
lock (syncRoot) // now I can claim some form of thread safety...
{
if (_instance == null)
{
_instance = new NRIC(web);
}
}
}
return(_instance);
}