public InitializingSplashWindowViewModel(IDiscoveryService discoveryService,
IVisualComponentsFactory viewFactory, ConnectionService connectionService,
UcsAutoReconnectService reconnectionService)
{
_connectionService = connectionService ?? throw new ArgumentNullException(nameof(connectionService));
_viewFactory = viewFactory ?? throw new ArgumentNullException(nameof(viewFactory));
_discoveryService = discoveryService ?? throw new ArgumentNullException(nameof(discoveryService));
_reconnectionService = reconnectionService ?? throw new ArgumentNullException(nameof(reconnectionService));
}
public override void OnFrameworkInitializationCompleted()
{
if (Desktop != null)
{
Desktop.Exit += onExit;
}
string dataDirectory;
string logsDirectory;
dataDirectory = Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
"UgCS",
"telemetry-viewer");
ServiceProvider = initServices(dataDirectory);
ServiceProvider.GetRequiredService <IDiscoveryService>().StartListen();
_viewFactory = ServiceProvider.GetService <IVisualComponentsFactory>();
try
{
if (!Directory.Exists(dataDirectory))
{
Directory.CreateDirectory(dataDirectory);
}
logsDirectory = Path.Combine(dataDirectory, "logs");
if (!Directory.Exists(logsDirectory))
{
Directory.CreateDirectory(logsDirectory);
}
initLog(logsDirectory);
}
catch (Exception err)
{
// Log still is not initialized, app can display error message only.
ErrorWindow errWindow = _viewFactory.CreateWindow <ErrorWindow>(true);
errWindow.DataContext = err;
errWindow.Show();
TelemetryViewerApp.Current.SetMainWindow(errWindow);
return;
}
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
_log.Info($"Telemetry viewer {Version} started.");
if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
{
desktop.MainWindow = _viewFactory.CreateWindow <InitializingSplashWindow>();
((IInitializingSplashWindowViewModel)desktop.MainWindow.DataContext).StartInitializing();
}
base.OnFrameworkInitializationCompleted();
}
