public static async Task<string> DownloadWebsiteAsStringAsync(HttpWebRequest req)
{
string response = string.Empty;
using (HttpWebResponse resp = (HttpWebResponse)(await req.GetResponseAsyncExt().ConfigureAwait(false)))
{
if (resp == null)
{
if (req != null)
{
req.Abort();
}
}
else
{
if (resp.StatusCode == HttpStatusCode.OK)
{
using (StreamReader sr = new StreamReader(resp.GetResponseStream()))
{
try
{
response = await sr.ReadToEndAsync().ConfigureAwait(false);
}
catch (IOException)
{
response = string.Empty;
}
}
}
else
{
string errorMessage = string.Format("Getting website {0} failed with code: {1}, desc: {2}", req.RequestUri.AbsoluteUri, resp.StatusCode.ToString(), resp.StatusDescription);
await Utils.LogMessageAsync(errorMessage).ConfigureAwait(false);
}
}
}
return response;
}
public static async Task<string> DownloadWebsiteAsStringAsync(HttpWebRequest request)
{
if (request == null) { throw new ArgumentNullException(nameof(request)); }
string response = string.Empty;
using (HttpWebResponse resp = (HttpWebResponse)(await request.GetResponseAsyncExt().ConfigureAwait(false)))
{
if (resp == null)
{
request?.Abort();
}
else
{
if (resp.StatusCode == HttpStatusCode.OK)
{
using (StreamReader sr = new StreamReader(resp.GetResponseStream()))
{
try
{
response = await sr.ReadToEndAsync().ConfigureAwait(false);
}
catch (Exception e)
{
string message = string.Format(CultureInfo.CurrentCulture, "Requesting {0} failed with code {1}", request.RequestUri.AbsoluteUri, resp.StatusCode.ToString());
LogException(e, message);
response = string.Empty;
}
}
}
}
}
return response;
}
public static async Task<string> DownloadWebsiteAsStringAsync(HttpWebRequest req, int rounds = 1)
{
string response = string.Empty;
using (HttpWebResponse resp = (HttpWebResponse)(await req.GetResponseAsyncExt(_useLogging, rounds)))
{
if (resp != null)
{
if (resp.StatusCode == HttpStatusCode.OK)
{
using (StreamReader sr = new StreamReader(resp.GetResponseStream()))
{
try
{
response = await sr.ReadToEndAsync().ConfigureAwait(false);
}
catch (IOException)
{
response = string.Empty;
}
}
}
}
}
return response;
}