Not out of the box. There are mechanism like long poll et cetera http://en.wikipedia.org/wiki/Comet_%28programming%29
However it requires also a server side framework that does support push mechanism's as well as client side components that can work with those features. Neither Red5 nor OpenLaszlo have currently support for Comet style'd messaging. Sebastian 2012/6/21 Maxim Solodovnik <[email protected]> > As far as I know JavaScript supports push messages (can try to write > prototype) > On Jun 21, 2012 5:37 PM, "[email protected]" <[email protected]> > wrote: > > > Yes, > > > > I have ported for example the File-Explorer and Calendar UI (partly) > > already to use REST. > > However we have quite a few async events where simple REST calls will not > > work. > > > > The whiteboard needs a push mechanism for the whiteboard events. > > Also the user list, the activity window, the file explorer and the Chat > > box. Or for example notifications about changed user rights > > (moderation/whiteboard access, et cetera) > > > > What can be ported already to REST is for example all the user settings, > > private message center, administration. > > For the conference room itself where you have a lot of the async calls we > > would need to discuss what to do. > > > > Sebastian > > > > 2012/6/21 Maxim Solodovnik <[email protected]> > > > > > We can try to replase all rtmp calls with REST calls and then think of > it > > > one more time :) > > > The only not video component hard to port is whiteboard. > > > I can start porting calls right after release. > > > On Jun 21, 2012 5:21 PM, "[email protected]" < > [email protected]> > > > wrote: > > > > > > > *Porting the AS2 code to SWF11 would mean to make again a single SWF > > and > > > a > > > > single NetConnection and removing the temporary LocalConnection > thing.* > > > > => It might be an idea to discuss to port the AS2 code to DHTML and > > only > > > > run the Audio/Video related stuff in the Flash Container. > > > > However this would require even bigger effort as you would need to > > think > > > > about how to do real time messaging in DHTML instead of using > RTMP/AMF. > > > > I think because of the effort involved in porting that to DHTML the > > > consens > > > > was to port everything to AS3 instead. > > > > > > > > Sebastian > > > > > > > > 2012/6/21 [email protected] <[email protected]> > > > > > > > > > The AS2 and AS3 code is separated in two folders: > > > > > AS2: > > > > > > > > > > > > > > > > > > > > https://svn.apache.org/repos/asf/incubator/openmeetings/trunk/singlewebapp/WebContent/src/ > > > > > AS3: > > > > > > > > > > > > > > > > > > > > https://svn.apache.org/repos/asf/incubator/openmeetings/trunk/singlewebapp/WebContent/swf10/ > > > > > > > > > > The AS2 code contains no Audio/Video related things. Everythign > that > > > > > concerns AEC is already ported to AS3. > > > > > AS2 and AS3 are basically to separated SWFs that both have a > > > > NetConnection > > > > > to the Red5 server and communicate with LocalConnection with each > > > other. > > > > > > > > > > You could potentially compile the AS3 code already to SWF11 and use > > > AEC. > > > > > However as OpenLaszlo 5.0 doesn't support compilation of SWF8 > > switching > > > > to > > > > > OpenLaszlo 5.x means also to port all the code from AS2 to AS3 (or > > you > > > > use > > > > > both OpenLaszlo 4.9 to compile to SWF8 target and 5.0 to compile to > > > SWF11 > > > > > target). > > > > > Porting the AS2 code to SWF11 would mean to make again a single SWF > > > and a > > > > > single NetConnection and removing the temporary LocalConnection > > thing. > > > > > However if you run both OpenLaszlo versions it would be already > > > possible > > > > > to compile the AS3 part to SWF11, it is just a matter of > configuring > > > the > > > > > build process. > > > > > Maxim already uploaded a 5.0 version to our Ivy Repository that we > > are > > > > > using for OpenLaszlo: > > > > > > > > > > > > > > > > > > > > http://code.google.com/p/openlaszlo-openmeetings-integration/source/browse/repository > > > > > 4.9.5 => I think this is the version from you Raju including the > Flex > > > > > Builder update to 4.6 > > > > > > > > > > Sebastian > > > > > > > > > > > > > > > > > > > > 2012/6/21 Raju Bitter <[email protected]> > > > > > > > > > >> Is there any documentation on which parts of the application use > AS2 > > > > >> specific code? A first step would be to create a wiki page with > all > > > > >> classes which would need to be updated. Does anyone know how many > > > > >> lines of code that would roughly be? > > > > >> > > > > >> - Raju > > > > >> > > > > > > > > > > > > > > > > > > > > -- > > > > > Sebastian Wagner > > > > > https://twitter.com/#!/dead_lock > > > > > http://www.openmeetings.de > > > > > http://www.webbase-design.de > > > > > http://www.wagner-sebastian.com > > > > > [email protected] > > > > > > > > > > > > > > > > > > > > > -- > > > > Sebastian Wagner > > > > https://twitter.com/#!/dead_lock > > > > http://www.openmeetings.de > > > > http://www.webbase-design.de > > > > http://www.wagner-sebastian.com > > > > [email protected] > > > > > > > > > > > > > > > -- > > Sebastian Wagner > > https://twitter.com/#!/dead_lock > > http://www.openmeetings.de > > http://www.webbase-design.de > > http://www.wagner-sebastian.com > > [email protected] > > > -- Sebastian Wagner https://twitter.com/#!/dead_lock http://www.openmeetings.de http://www.webbase-design.de http://www.wagner-sebastian.com [email protected]
