ArchiSteamFarm.Statistics.GetURL C# (CSharp) Метод

		private static async Task<string> GetURL() {
			if (!string.IsNullOrEmpty(_URL)) {
				return _URL;
			}

			// Our statistics server is using TLS 1.2 encryption method, which is not supported e.g. by older versions of Mono
			// That's not a problem, as we support HTTP too, but of course we prefer more secure HTTPS if possible
			// Because of that, this function is responsible for finding which URL should be used for accessing the server

			// If our runtime doesn't require TLS 1.2 tests, skip the rest entirely, just use HTTPS
			const string httpsURL = "https://" + SharedInfo.StatisticsServer;
			if (!Runtime.RequiresTls12Testing) {
				_URL = httpsURL;
				return _URL;
			}

			await InitializationSemaphore.WaitAsync().ConfigureAwait(false);

			try {
				if (!string.IsNullOrEmpty(_URL)) {
					return _URL;
				}

				// If we connect using HTTPS, use HTTPS as default version
				if (await Program.WebBrowser.UrlPost(httpsURL + "/api/ConnectionTest").ConfigureAwait(false)) {
					_URL = httpsURL;
					return _URL;
				}

				// If we connect using HTTP, use HTTP as default version instead
				const string httpURL = "http://" + SharedInfo.StatisticsServer;
				if (await Program.WebBrowser.UrlPost(httpURL + "/api/ConnectionTest").ConfigureAwait(false)) {
					_URL = httpURL;
					return _URL;
				}
			} finally {
				InitializationSemaphore.Release();
			}

			// If we didn't manage to establish connection through any of the above, return HTTPS, but don't record it
			// We might need to re-run this function in the future
			return httpsURL;
		}
	}