public async Task <UriFetcher> Fetch()
{
HttpStatusCode?code = null;
byte[] buffer = new byte[0];
WebResponse response = null;
var webRequest = WebRequest.Create(Task.Uri);
try
{
response = await webRequest.GetResponseAsync();
var stream = response.GetResponseStream();
buffer = await ReadFullyAsync(stream);
stream.Dispose();
if (response is HttpWebResponse)
{
code = (response as HttpWebResponse).StatusCode;
}
}
catch (WebException we)
{
if (we.Response is HttpWebResponse)
{
var exresponse = we.Response as HttpWebResponse;
code = exresponse.StatusCode;
response = exresponse;
}
}
finally
{
Completed = true;
CompletedTask = new CompletedTask();
CompletedTask.FetchedDocument = new WebDocument(data: buffer, headers: response?.Headers, uri: Task.Uri, statusCode: code, contentType: response?.ContentType);
CompletedTask.Task = Task;
}
return(this);
}
