public static async Task <TelegramBotClient> GetAsync() { Task InitClientAsync() { client = new TelegramBotClient(ApiKey); var url = Url.AddControllerName(new MessageController(null, null)); return(client.SetWebhookAsync(url)); } if (client != null) { return(client); } await semaphore.WaitAsync(); try { if (client == null) { await InitClientAsync(); } } finally { semaphore.Release(); } return(client); }
public static TelegramBotClient Get() { void InitClient() { client = new TelegramBotClient(ApiKey); var url = Url.AddControllerName(new MessageController(null, null)); client.SetWebhookAsync(url).GetAwaiter().GetResult(); } if (client != null) { return(client); } lock (locker) { if (client == null) { InitClient(); } } return(client); }