/// <summary>
/// Cleans up resources required for using <see cref="BaseDesktopClient{C}"/> in an application.
/// This method must be called once when <see cref="BaseDesktopClient{C}"/> is no more used by the application.
/// </summary>
public static void Shutdown()
{
if (cefSharpInitialized)
{
CefSharpUtil.ShutdownCefSharp();
cefSharpInitialized = false;
}
}
protected override void OnClosed(EventArgs e)
{
log.Info("OnClosed");
CallController.Instance.CallStatusChanged -= OnCallStatusChanged;
if (CallController.Instance.CurrentCallStatus != CallStatus.Idle && CallController.Instance.CurrentCallStatus != CallStatus.Ended)
{
CallController.Instance.TerminateCall();
}
base.OnClosed(e);
Thread.Sleep(500);//should give this time to terminate call
log.Info("Release resource");
EVSdkManager.Instance.Release();
CefSharpUtil.ShutdownCefSharp();
View.LayoutBackgroundWindow.Instance.Dispose();
TerminateProcess(Process.GetCurrentProcess().Handle, 1);
}
void ShowUnhandledException(DispatcherUnhandledExceptionEventArgs e)
{
string procName = Process.GetCurrentProcess().ProcessName;
using (PerformanceCounter pc = new PerformanceCounter("Process", "Private Bytes", procName))
{
log.InfoFormat("Current memory used: {0}", pc.NextValue());
}
log.Error("App ShowUnhandledException: " + e.Exception);
e.Handled = true;
string errorMessage = string.Format("An application error occurred.\n\nError: {0}",
e.Exception.Message + (e.Exception.InnerException != null ? "\n" +
e.Exception.InnerException.Message : null));
try
{
MessageBoxTip tip;
MainWindow mainWindow = Current.MainWindow as MainWindow;
if (null == mainWindow)
{
tip = new MessageBoxTip(null);
}
else
{
tip = new MessageBoxTip(mainWindow.GetCurrentMainDisplayWindow());
}
tip.SetTitleAndMsg(LanguageUtil.Instance.GetValueByKey("PROMPT"), errorMessage, LanguageUtil.Instance.GetValueByKey("CONFIRM"));
tip.ShowDialog();
}
catch (Exception ex)
{
log.Error("Failed to ShowUnhandledException, detail: " + ex);
}
CefSharpUtil.ShutdownCefSharp();
View.LayoutBackgroundWindow.Instance.Dispose();
Application.Current.Shutdown();
}