public static async Task OnExit()
{
Logger.Log("Shutting down...");
if (ModuleLoader != null)
{
await ModuleLoader.ExecuteAsyncEvent(Enums.AsyncModuleContext.AssistantShutdown).ConfigureAwait(false);
}
if (TaskManager != null)
{
TaskManager.OnCoreShutdownRequested();
}
if (Update != null)
{
Update.StopUpdateTimer();
Logger.Log("Update timer disposed!", Enums.LogLevels.Trace);
}
if (RefreshConsoleTitleTimer != null)
{
RefreshConsoleTitleTimer.Dispose();
Logger.Log("Console title refresh timer disposed!", Enums.LogLevels.Trace);
}
if (ConfigWatcher != null && ConfigWatcher.ConfigWatcherOnline)
{
ConfigWatcher.StopConfigWatcher();
}
if (ModuleWatcher != null && ModuleWatcher.ModuleWatcherOnline)
{
ModuleWatcher.StopModuleWatcher();
}
if (AssistantStatus != null)
{
AssistantStatus.Dispose();
}
if (KestrelServer.IsServerOnline)
{
await KestrelServer.Stop().ConfigureAwait(false);
}
if (ModuleLoader != null)
{
ModuleLoader.OnCoreShutdown();
}
if (Controller != null)
{
Controller.InitGpioShutdownTasks();
}
if (Config != null)
{
Config.ProgramLastShutdown = DateTime.Now;
Config.SaveConfig(Config);
}
Logger.Log("Finished on exit tasks.", Enums.LogLevels.Trace);
}
/// <summary>
/// This method starts up the assistant core.
/// After registration of very important events on Program.cs, control moves to here.
/// This is basically the entry point of the application.
/// </summary>
/// <param name="args">The startup arguments. (if any)</param>
/// <returns></returns>
public static async Task <bool> InitCore(string[] args)
{
if (File.Exists(Constants.TraceLogPath))
{
File.Delete(Constants.TraceLogPath);
}
Helpers.CheckMultipleProcess();
StartupTime = DateTime.Now;
if (Helpers.CheckForInternetConnection())
{
IsNetworkAvailable = true;
}
else
{
Logger.Log("No internet connection.", Enums.LogLevels.Warn);
Logger.Log($"Starting {AssistantName} in offline mode...");
IsNetworkAvailable = false;
}
Config = Config.LoadConfig();
RunningPlatform = Helpers.GetOsPlatform();
AssistantName = Config.AssistantDisplayName;
Logger.LogIdentifier = AssistantName;
Config.ProgramLastStartup = StartupTime;
Constants.LocalIP = Helpers.GetLocalIpAddress();
SecureLine = new SecureLineServer(IPAddress.Any, 7777);
SecureLine.StartSecureLine();
SendLocalIp(!Helpers.IsNullOrEmpty(Constants.LocalIP));
Helpers.SetFileSeperator();
Helpers.GenerateAsciiFromText(Config.AssistantDisplayName);
Constants.ExternelIP = Helpers.GetExternalIp();
File.WriteAllText("version.txt", Constants.Version.ToString());
if (Helpers.IsNullOrEmpty(Constants.ExternelIP))
{
Constants.ExternelIP = "Failed.";
}
Helpers.InBackgroundThread(SetConsoleTitle, "Console Title Updater", true);
Logger.Log($"X---------------- Starting {AssistantName} v{Constants.Version} ----------------X", Enums.LogLevels.Ascii);
ConfigWatcher.InitConfigWatcher();
ParseStartupArguments(args);
if (!Helpers.IsNullOrEmpty(Config.PushBulletApiKey))
{
PushBulletService = new PushBulletService(Config.PushBulletApiKey);
(bool status, UserDeviceListResponse currentPushDevices) = PushBulletService.InitPushService();
if (status)
{
Logger.Log("Push bullet service started.", Enums.LogLevels.Trace);
}
}
if (!Helpers.IsRaspberryEnvironment())
{
DisablePiMethods = true;
IsUnknownOs = true;
}
if (Helpers.GetOsPlatform().Equals(OSPlatform.Windows))
{
AssistantStatus = new ProcessStatus();
}
else
{
Logger.Log("Could not start performence counters as it is not supported on this platform.", Enums.LogLevels.Trace);
}
await Update.CheckAndUpdateAsync(true).ConfigureAwait(false);
if (Config.KestrelServer && !Helpers.IsNullOrEmpty(Config.KestrelServerUrl))
{
await KestrelServer.Start().ConfigureAwait(false);
}
ModuleLoader = new ModuleInitializer();
ModuleLoader.LoadAndStartModulesOfType <IModuleBase>();
ModuleWatcher.InitModuleWatcher();
Controller = new PiController(true);
CoreInitiationCompleted = true;
await PostInitTasks().ConfigureAwait(false);
return(true);
}