Use https://github.com/learnboost/engine.io
On Sat, Oct 27, 2012 at 2:31 PM, Jacob Groundwater <[email protected]>wrote: > It looks like ZeroMQ does not play well with the asynchronous nature of > Node. Take a look at the following gist: > > https://gist.github.com/3966362 > > I would expect to see three replies from the server, except there is only > one. This occurs when the server tries to reply out of order. Changing the > send order to the following works: > > sockit('thr').send( JSON.stringify({timeout:0,name:'thr'}) ) > sockit('two').send( JSON.stringify({timeout:1000,name:'two'}) ) > sockit('one').send( JSON.stringify({timeout:5000,name:'one'}) ) > > > > On Sat, Oct 27, 2012 at 11:46 AM, Alexey Kupershtokh < > [email protected]> wrote: > >> I'm also interested in this theme. >> >> AFAIR, dnode 6 months ago was good in features but terribly slow >> comparing to socket.io/axon. >> >> https://github.com/visionmedia/axon looks interesting, but unstable yet >> - I have already found an issue ( >> https://github.com/visionmedia/axon/pull/62 ). Also I don't like it's >> feature to open a new socket/port for each communication type. >> >> Also I don't like Socket.io's feature that it doesn't free ACK callbacks >> (probably already does) which is a leak for long & intensive s2s sockets. >> >> воскресенье, 28 октября 2012 г., 1:32:19 UTC+7 пользователь Jacob написал: >> >>> I was wondering what others are using for communication between back-end >>> servers. Since I control all involved servers, I would rather not include >>> authentication at the application layer. Forwarding SSH ports is perfectly >>> acceptable. >>> >>> On that note, my own research has lead me to three options, in order of >>> personal preference: >>> >>> 1. a message queue (ZeroMQ) >>> 2. websockets (socket.io) >>> 3. synchronize against the database (MySQL or Redis) >>> >>> ZeroMQ seems pretty awesome, but I am curious if anyone has tried it, >>> and what there experience was. For example, I stumbled across an article >>> discussing how their REQ/REP model can lock up >>> easily.<http://lucumr.pocoo.org/2012/6/26/disconnects-are-good-for-you/> The >>> workaround is fairly simple, but I am interested in soliciting more >>> experience in the area. >>> >>> Websockets seem like a "native" way, but I see them as living in the >>> client-server domain. For example, I would have to setup express and a >>> basic restful service on each back-end server. Websockets are also 1-to-1, >>> where as ZeroMQ supports N-to-N connections. >>> >>> Synchronizing against the database would involve polling to achieve >>> real-time like events. I know Redis supports a pub/sub system, but does not >>> seem to have any RPC-like mechanisms. >>> >>> In the end, I will make the decision best suited to our needs, but I am >>> sure I can gain from some discussion on the matter. >>> >>> Thanks everyone, >>> >>> - Jacob Groundwater >>> >> -- >> Job Board: http://jobs.nodejs.org/ >> Posting guidelines: >> https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines >> You received this message because you are subscribed to the Google >> Groups "nodejs" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> For more options, visit this group at >> http://groups.google.com/group/nodejs?hl=en?hl=en >> > > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en > -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
