@Rjempson
2. Once a 'chat' between two clients is being negotiated, both clients
could be forced onto the same server (assuming that is possible).
Or let them directly chat to each other (Azure AppFabric Service Bus)
.peter.gfader.
http://peitor.blogspot.com/
http://twitter.com/peitor
On Wed,
Hi list
I just give you a quick update on this..
PeterG: WCF net.tcp protocol in Silverlight 4 (Polling over TCP Sockets)
I have to correct my self here.
This is not the case, WCF is not polling over TCP sockets, but keeping a
socket open and using that to send and receive messages... awesome
Interesting.
Do you know, does Silverlight 4: Duplex WCF over TCP have any issues
with server affinity in a web farm / load balancing configuration?
I believe that might be an issue with Duplex WCF over http.
On Tue, Mar 30, 2010 at 4:08 PM, Peter Gfader peter.gfa...@gmail.com wrote:
Hi list
Hi
Do you know, does Silverlight 4: Duplex WCF over TCP have any
issues with server affinity in a web farm / load balancing configuration?
Yes this issue is there
from
http://tomasz.janczuk.org/2009/08/performance-of-http-polling-duplex.html
Current implementation of polling duplex protocol
Thanks for that. Those articles cover the topic well.
I had figured out that was an issue for Silverlight 3 / WCF when in a
hobby project I implemented a turn based game server (eg live chess)
using duplex wcf. I had pondered whether my implementation would scale
out, and had concluded it would
In Silverlight 3 didn’t they introduce a duplex WCF service?
Yes they introduced duplex WCF services, *but* it is doing long polling
under the hood...
Messages from the server to the client within a particular session are sent
using an HTTP response to a* long lasting HTTP request* the client
Are duplex wcf services not available in silverlight?
On Thu, 28 Jan 2010 08:59:33 +0530 wrote
gt;Hi All,
gt;I play around with real time updates to and from SL clients, and have
figured out a couple of possibilities with Silverlight.SocketsPolling over WCF
in SL2 or SL3 (HTTP)WCF net.tcp
Silly comment.nbsp; Of course not, as this would require tcp.
On Thu, 28 Jan 2010 10:08:32 +0530 wrote
gt; Are duplex wcf services not available in silverlight?
gt;
gt;On Thu, 28 Jan 2010 08:59:33 +0530 wrote
gt;gt;Hi All,
gt;gt;I play around with real time updates to and from SL clients, and
Peter,
We used sockets in Silverlight2 to prototype a spatial collaboration
concept. The main issues we faced were:
1. Needed to run a windows application (testing=console app,
production=windows service) for both server side processing and also as a
policy service. Made it hard to deploy.
