Hosting and Streaming

Re: Re: Silverlight access live stream through proxy server

antonio113 — Mon, 08 Jun 2009 16:50:37 GMT

It seems to me that when IE is configured with filepac Silverlight ignore it and continues to use a "direct connection".

I mean, Silverlight sends data packet to the default gateway.

Only when a single server proxy is defined silverlight works well (without authentication !)

Re: Re: Silverlight access live stream through proxy server

gillesk — Mon, 01 Jun 2009 17:20:49 GMT

Can you get a netmon capture for your scenario and look at the requests that are made for the live stream? Are they being sent to the proxy?

Re: Re: Silverlight access live stream through proxy server

antonio113 — Fri, 29 May 2009 10:51:47 GMT

We tried with a linux machine + moonlight, behind the same proxy, and we got the video we were not able to get with a win Xp + silverlight PC before.

Strange things happen !

Only two things are sure:

1) Silverlight doesn't authenticate through a Proxy

2) Silverlight doesn't like filepac

(... and if you are using firefox with silverligth plugin it'll read and use proxy setting from explorer)

Re: Silverlight access live stream through proxy server

ramon.smits — Thu, 28 May 2009 10:12:46 GMT

Yeah.. we have to wait until smooth streaming is working for live audio/video. As smooth streaming is the cure for all of this.

Re: Silverlight access live stream through proxy server

antonio113 — Thu, 28 May 2009 09:14:40 GMT

We tried several configurations to get silverlight working with Squid (with and without authentication); we are sorry but it doesn't work.

Nothing changes using ISA server.

I think we have to wait for the new releases.

Antonio

Silverlight access live stream through proxy server

ramon.smits — Fri, 16 Jan 2009 13:53:45 GMT

I've searched the forums and the only post I found was : http://silverlight.net/forums/p/57422/146037.aspx#14603 but that didn't really help as we don't use proxy authentication but do have proxy server related problems.

I am not able to show a live video stream with Silverlight access through a proxy server where Windows Media Player is configured to use a http proxy server where opening the live stream with Windows Media player works ok.

We have a:

Windows 2003 Windows Media server that has a publishingpoint that streams live data.
Silverlight application running on a different domain
Client A that has direct internet access
Client B that has internet access through a squid proxy server (windows media player is configured to use the proxy server used in the browser).

Actual behavior:

On both A and B the stream opens up in Windows Media Player
On both A and B the stream opens up in webpage that uses the Windows Media Player component.
On client A the Silverlight app shows the stream.
On client B the Silverlight app DOES NOT show the stream.

What is strange is that Windows Media Player doesn't have any problem accessing the live stream through the Squid proxy.
I verified this by running netstat -b -f and the result showed that I only had connections to the proxy server.

Expected behavior:

I expected that the Silverlight application could open the live stream through our (Squid) proxy server. I tried hosting it in Internet Explorer 7, Firefox 3(.0.5), Safari 3(.2.1) and Chrome 2(0.157.2). Also tried Opera 9 but Silverlight does not seem to be working good with Opera.

My Questions:

Should this work or does Silverlight not support live streams through a proxy server?

Is this a problem because of Silverlight, Windows Media running on WIndows 2003 or Squid as a proxy server?

Anyone tested this scenarios with Silverlight, Windows 2003, live streams and a different proxy server like Microsoft ISA server and does it work?

Anyone tested this scenarios with Silverlight, Windows 2008, live streams and a proxy server (either Squid or any other) and does it work?

I really hope that that are people that had similar problems or have a similar environments and have no problems at all.

Ramon