public static()

in e2etest/GuestProxyAgentTest/Utilities/TestCommonUtilities.cs [35:66]

• 31 lines of code
• 5 McCabe index (conditional complexity)

        public static (bool, string) DownloadContentAsString(string url, Action<string> logger = null!, int retryCnt = 5)
        {
            if (url == null || url.Length == 0)
            {
                return (false, "The url provided is null or empty.");
            }

            int cnt = 0;
            var errMessage = "";
            while (cnt < retryCnt)
            {
                cnt++;
                try
                {
                    string contents = "";
                    using (var client = new HttpClient())
                    {
                        var res = client.GetAsync(url).Result;
                        res.EnsureSuccessStatusCode();
                        contents = res.Content.ReadAsStringAsync().Result;
                    }
                    return (true, contents);
                }
                catch (Exception ex)
                {
                    errMessage = string.Format("Download content failed, attempted: {0} times, exception: {1}", cnt, ex.ToString());
                    logger?.Invoke(errMessage);
                }
                Thread.Sleep(1000);
            }
            return (false, errMessage);
        }