Re: websockets questions

2013-07-08 Thread Rossen Stoyanchev
Andre, if you happen to use the Spring Framework already, we have a milestone release (version 4.0 M1) that provides fallback options based on the SockJS protocol. The next milestone 2 due in a week will provide higher level (sub-protocol) support for messaging patterns such as pub-sub and point-to

Re: websockets questions

2013-07-05 Thread Howard W. Smith, Jr.
On Fri, Jul 5, 2013 at 3:40 AM, André Warnier wrote: > We're still one level remote of thinking of any implementation, and trying > to understand > 1) how exactly websockets works > Most websocket implementations (RI/glassfish, atmosphere, tomcat, etc...) are open source, so diving in the code i

Re: websockets questions

2013-07-05 Thread André Warnier
Howard W. Smith, Jr. wrote: On Thu, Jul 4, 2013 at 1:43 PM, Pierre Goupil wrote: Regarding browser support, a framework like Atmosphere handles pretty well having WebSockets when they are available and falling-back to another Comet implementation (such as long-polling or http-streaming) when th

Re: websockets questions

2013-07-04 Thread Howard W. Smith, Jr.
On Thu, Jul 4, 2013 at 1:43 PM, Pierre Goupil wrote: > Regarding browser support, a framework like Atmosphere handles pretty well > having WebSockets when they are available and falling-back to another Comet > implementation (such as long-polling or http-streaming) when they are not. > agreed, bu

Re: websockets questions

2013-07-04 Thread Pierre Goupil
Regarding browser support, a framework like Atmosphere handles pretty well having WebSockets when they are available and falling-back to another Comet implementation (such as long-polling or http-streaming) when they are not. Le 4 juil. 2013 17:12, "Mark Thomas" a écrit : > On 04/07/2013 15:52, A

Re: websockets questions

2013-07-04 Thread Mark Thomas
On 04/07/2013 15:52, André Warnier wrote: > Mark Thomas wrote: >> On 04/07/2013 10:17, André Warnier wrote: >>> To me that means that at some point, there must be on the server side a >>> process or thread which is dedicated to this websocket client for as >>> long as it takes, and this process/thr

Re: websockets questions

2013-07-04 Thread Martin Grigorov
On Thu, Jul 4, 2013 at 5:52 PM, André Warnier wrote: > Mark Thomas wrote: > >> On 04/07/2013 10:17, André Warnier wrote: >> >>> To me that means that at some point, there must be on the server side a >>> process or thread which is dedicated to this websocket client for as >>> long as it takes, an

Re: websockets questions

2013-07-04 Thread André Warnier
Mark Thomas wrote: On 04/07/2013 10:17, André Warnier wrote: To me that means that at some point, there must be on the server side a process or thread which is dedicated to this websocket client for as long as it takes, and this process/thread in the meantime is no longer available to process ot

Re: websockets questions

2013-07-04 Thread Mark Thomas
On 04/07/2013 10:17, André Warnier wrote: > To me that means that at some point, there must be on the server side a > process or thread which is dedicated to this websocket client for as > long as it takes, and this process/thread in the meantime is no longer > available to process other HTTP reque

Re: websockets questions

2013-07-04 Thread Martin Grigorov
Hi Andre, On Thu, Jul 4, 2013 at 12:17 PM, André Warnier wrote: > I'll just add a little bit of info (and guesses) below. > > Jess Holle wrote: > >> Unfortunately I don't have any information -- just related questions. >> >> 1. For someone currently using Apache httpd+mod_jk to load balance >>

Re: websockets questions

2013-07-04 Thread André Warnier
I'll just add a little bit of info (and guesses) below. Jess Holle wrote: Unfortunately I don't have any information -- just related questions. 1. For someone currently using Apache httpd+mod_jk to load balance requests, what does one do about load balancing WebSockets requests between To

Re: websockets questions

2013-07-03 Thread Jess Holle
Unfortunately I don't have any information -- just related questions. 1. For someone currently using Apache httpd+mod_jk to load balance requests, what does one do about load balancing WebSockets requests between Tomcat instances? * As Andre alluded to, the only mention of websocket ha

websockets questions

2013-07-03 Thread André Warnier
Hi. I am looking for general and not so general info about websockets. I have read the Wikipedia article, RFC 6455, the websocket API doc on MSDN, and pretty much all that I have been able to find on the WWW. But I am still not sure if I have a full picture. This is the context : we are current