Created
August 26, 2011 09:16
-
-
Save chakrit/1173031 to your computer and use it in GitHub Desktop.
Observable Xml Reader... should've been using F# :(
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
protected IObservable<T> OpenXmlReader<T>(string url, | |
Func<XmlReader, IEnumerable<T>> readerFunc) | |
{ | |
var req = HttpWebRequest.Create(url); | |
return Observable | |
.FromAsyncPattern<WebResponse>(req.BeginGetResponse, req.EndGetResponse) | |
.Invoke() | |
.SelectMany(resp => Observable | |
.Using(() => resp, r => Observable // using (response) | |
.Using(() => r.GetResponseStream(), stream => Observable // using (stream) | |
.Return(createReader(stream)) | |
.SelectMany(readerFunc)))); | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment