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HttpWebRequest

Hello,
Is there a way somehow to read only part of the file via Http ? (Here is
the code that reads the whole file)

HttpWebRequest req =
(HttpWebRequest)HttpWebRequest.Create("http://x:8080/axis2/axis2-web/log
s/aaa.out");
req.Proxy.Credentials =
CredentialCache.DefaultNetworkCredentials;
HttpWebResponse resp =
(HttpWebResponse)req.GetResponse();

Stream streamReader = resp.GetResponseStream();
How can I have in the final stream just part of the file according to
some index?
Thanks

*** Sent via Developersdex http://www.developersdex.com ***
Dec 20 '07 #1
5 1818
I'd guess at adding a RANGE header, but it isn't guaranteed to be
supported by the server.

http://www.w3.org/Protocols/rfc2616/....html#sec14.35

Marc
Dec 20 '07 #2
Another walkthrough:

http://www.devx.com/dotnet/Article/22533/0/page/2

Marc
Dec 20 '07 #3
I read url from c# and not developing on asp.net - those solutions are
not good in my case. Any other ideas? Thanks a lot!

*** Sent via Developersdex http://www.developersdex.com ***
Dec 20 '07 #4
Well, considering that the solution (to use the range header) was meant
for you to set on your HttpWebRequest, I don't see why that matters. You
need to add the header through the Header property, which exposes a
WebHeaderCollection instance, on which you will call the Add method.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard.caspershouse.com

"csharpula csharp" <cs*******@yahoo.comwrote in message
news:Od**************@TK2MSFTNGP06.phx.gbl...
>I read url from c# and not developing on asp.net - those solutions are
not good in my case. Any other ideas? Thanks a lot!

*** Sent via Developersdex http://www.developersdex.com ***

Dec 20 '07 #5
that the solution (to use the range header) was meant for you to set on your HttpWebRequest

Precisely; the links were intended for reference in what the RANGE
header /means/ - not as example code. For illustration, the simple
"resume" example in the devx page would translate as:

req.Headers.Add("Range", "bytes=822603-");

The exact value depends on what you want to return...

Marc
Dec 20 '07 #6

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