Can you have 1 context per thread the same way we do it now in the other languages? lua has a similar limitation but we just start a whole lua interpreter per thread/script.
On Thu, Jul 1, 2010 at 8:51 PM, Jan Berger <jan.ber...@video24.no> wrote: > So in short – if a call executes a long script the other calls will be > queued unable to process events – V8 is a joke as a scripting environment if > you can’t create multiple environments. > > > > I kind of see a poor IVR developer that accidentally made an ever loop and > the entire companies phone system is down J > > > > Obviously – I can get around it using several processes, but processes are > bloody expensive on any OS. > > > > --- > > > > Will have a chat with the Danes about this one – thanks. > > > > Jan > > > ------------------------------ > > *From:* Joegen E. Baclor [mailto:joe...@opensipstack.org] > *Sent:* 2. juli 2010 03:27 > *To:* Jan Berger > *Cc:* freeswitch-dev@lists.freeswitch.org > > *Subject:* Re: [Freeswitch-dev] TraceMonkey > > > > For some reason, my email address is being blocked by the moderator so the > list is not getting this mail. The problem with v8 threading is really > simple. > > 1. Google V8 only allows one context to execute at a time. > 2. If you are using multiple context design, they must be executed using > exactly the same thread via a single event loop. > > Failure to do this will result to a corrupt stack. > > > > On 7/2/10 9:06 AM, Jan Berger wrote: > > What exactly is the problem with threading? > ------------------------------ > > *From:* Joegen E. Baclor > [mailto:joe...@opensipstack.org<joe...@opensipstack.org>] > > *Sent:* 2. juli 2010 02:40 > *To:* freeswitch-dev@lists.freeswitch.org > *Cc:* Jan Berger > *Subject:* Re: [Freeswitch-dev] TraceMonkey > > > > I have been using Google V8 for nearly a year now in one of our commercial > SIP product offerings and it scales quite well. The only gotcha so far is > that google V8 contexts do not go well with a multi threaded environment. > That would force application design to always use async-IO. One good proof > of this all async project is node.js. > > http://nodejs.org/ > > I think it would also be a good idea to integrate this project into > free-switch which would instantly give free-switch access to a vast number > of JS API including sockets and HTTP client. > > my 2 cents. > > Joegen > > On 7/2/10 7:24 AM, Jan Berger wrote: > > I almost fell asleep when I reached the instruction to download Phython... > > > > But, once you’ve done phyton + scons its basically just setting the correct > parameters on scons from what I can see. > > > > Looked a bit into Chrome source as well – considering nicking parts of it. > CCXML/VXML is after all browsers. > > > > --- > > > > Actually I did not realize that Google was building their own Inet-OS. What > could be very cool was if we could get a Videophone running on Chrome to > connect to FreeSWITCH – it will be plenty of iPad alike devices out running > Chromium soon. > > > > Jan > > > > > > > ------------------------------ > > *From:* freeswitch-dev-boun...@lists.freeswitch.org [ > mailto:freeswitch-dev-boun...@lists.freeswitch.org<freeswitch-dev-boun...@lists.freeswitch.org>] > *On Behalf Of *Anthony Minessale > *Sent:* 1. juli 2010 20:05 > *To:* freeswitch-dev@lists.freeswitch.org > *Subject:* Re: [Freeswitch-dev] TraceMonkey > > > > it took me a while to figure out how to build v8 with 64 bit, and now i > forgot again. > > it uses scons to build and I wish i could remember because it took me an > hour to figure it out. > > lucky for us FS mods can be c++ so it would be plausible to make a mod_v8 > > On Thu, Jul 1, 2010 at 11:55 AM, Jan Berger <jan.ber...@video24.no> wrote: > > Yes – I am going to give V8 a try actually – this looks very promising. Got > a bit lost in the jungle of all the monkey’s J > > > > The compiler side of Tamarin is not ready yet + it’s also been complains > that it’s slower than SpiderMonkey on the VM. > > > ------------------------------ > > *From:* freeswitch-dev-boun...@lists.freeswitch.org [mailto: > freeswitch-dev-boun...@lists.freeswitch.org] *On Behalf Of *Anthony > Minessale > *Sent:* 1. juli 2010 17:56 > > > *To:* freeswitch-dev@lists.freeswitch.org > > *Subject:* Re: [Freeswitch-dev] TraceMonkey > > > > We've been waiting for a modern js engine to mature since shortly after we > started FS. > > > > V8 has promise as well. It's a matter of making sure there is a good > choice before doing all the work of integration. > > > > > > On Thu, Jul 1, 2010 at 3:56 AM, Jan Berger <jan.ber...@video24.no> wrote: > > https://wiki.mozilla.org/JaegerMonkey > > > > Didn’t see this – might be an easier path to just wait for this to mature. > > > > Jan > > > ------------------------------ > > *From:* freeswitch-dev-boun...@lists.freeswitch.org [mailto: > freeswitch-dev-boun...@lists.freeswitch.org] *On Behalf Of *Jan Berger > *Sent:* 1. juli 2010 10:38 > > > *To:* freeswitch-dev@lists.freeswitch.org > > *Subject:* [Freeswitch-dev] TraceMonkey > > > > Hi, > > > > Was searching for updated JavaScript alternatives and found this > Tamarin/TraceMonkey. Do anyone have experience with this version? They claim > a 5-10 x speed increase compared to the older SpiderMonkey > > > > “*Tamarin* is a JavaScript > <https://developer.mozilla.org/en/JavaScript>engine written in C++. It > currently implements Adobe ActionScript™ 3 (a > superset of ECMAScript Edition 3) and is embedded within the Adobe® Flash® > Player versions 9 and later. Tamarin's jit-compiler, NanoJIT, is also used > in TraceMonkey <https://wiki.mozilla.org/JavaScript:TraceMonkey> ergo > SpiderMonkey, which is Mozilla’s JavaScript engine in Firefox.” > > > > https://developer.mozilla.org/en/Tamarin#Get_Involved! > > > > Is anyone interested in having a mod_tracemonkey for FreeSWITCH – or is > someone already working on this? > > > > Jan > > > > > _______________________________________________ > FreeSWITCH-dev mailing list > FreeSWITCH-dev@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > http://www.freeswitch.org > > > > > -- > Anthony Minessale II > > FreeSWITCH http://www.freeswitch.org/ > ClueCon http://www.cluecon.com/ > Twitter: http://twitter.com/FreeSWITCH_wire > > AIM: anthm > MSN:anthony_miness...@hotmail.com <msn%3aanthony_miness...@hotmail.com> > GTALK/JABBER/PAYPAL:anthony.miness...@gmail.com<paypal%3aanthony.miness...@gmail.com> > IRC: irc.freenode.net #freeswitch > > FreeSWITCH Developer Conference > sip:8...@conference.freeswitch.org <sip%3a...@conference.freeswitch.org> > googletalk:conf+...@conference.freeswitch.org<googletalk%3aconf%2b...@conference.freeswitch.org> > pstn:+19193869900 > > > _______________________________________________ > FreeSWITCH-dev mailing list > FreeSWITCH-dev@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > http://www.freeswitch.org > > > > > -- > Anthony Minessale II > > FreeSWITCH http://www.freeswitch.org/ > ClueCon http://www.cluecon.com/ > Twitter: http://twitter.com/FreeSWITCH_wire > > AIM: anthm > MSN:anthony_miness...@hotmail.com <msn%3aanthony_miness...@hotmail.com> > GTALK/JABBER/PAYPAL:anthony.miness...@gmail.com<paypal%3aanthony.miness...@gmail.com> > IRC: irc.freenode.net #freeswitch > > FreeSWITCH Developer Conference > sip:8...@conference.freeswitch.org <sip%3a...@conference.freeswitch.org> > googletalk:conf+...@conference.freeswitch.org<googletalk%3aconf%2b...@conference.freeswitch.org> > pstn:+19193869900 > > > > > > _______________________________________________ > > FreeSWITCH-dev mailing list > > FreeSWITCH-dev@lists.freeswitch.org > > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > > http://www.freeswitch.org > > > > > > > > _______________________________________________ > FreeSWITCH-dev mailing list > FreeSWITCH-dev@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > http://www.freeswitch.org > > -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:anthony_miness...@hotmail.com <msn%3aanthony_miness...@hotmail.com> GTALK/JABBER/PAYPAL:anthony.miness...@gmail.com<paypal%3aanthony.miness...@gmail.com> IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:8...@conference.freeswitch.org <sip%3a...@conference.freeswitch.org> googletalk:conf+...@conference.freeswitch.org<googletalk%3aconf%2b...@conference.freeswitch.org> pstn:+19193869900
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