Get current domain in ASMX

Question

In C# in an asmx web service how do I get the current domain that the webservice was called on? HttpContext.Current.Request.Url.Host returns kindof what I want but instead of http://mydomain.com/Folder/Mywebservice.asmx I just need http://mydomain.com. I know i could just cut that string up but it seems really in-elegant. Thanks

Answer 1

Uri.GetLeftPart helps here:

Request.Url.GetLeftPart(UriPartial.Authority)

Answer 2

In VB.Net I have used...

With HttpContext.Current.Request.Url
    sDomain=.Scheme & System.Uri.SchemeDelimiter & .Host
End With

Or if you care about the Port then...

With HttpContext.Current.Request.Url
    sDomain=.Scheme & System.Uri.SchemeDelimiter & .Host & IIf(.IsDefaultPort,"",":") & .Port
End With

Should be easy to convert to C# ;)