[zeromq-dev] Zyre on the web

[Doron Somech]

You can also use JSMQ and ZWSSock.

JSMQ is zeromq for javascript over websockets, ZWSSock is CZMQ
implementation of websockets that can communicate with JSMQ.

You still need a proxy and a known address as webbrowser cannot do
multicast or broadcast.

You can read more here:

https://github.com/zeromq/zwssock
https://github.com/zeromq/JSMQ
http://rfc.zeromq.org/spec:39

On Tue, Aug 4, 2015 at 1:33 PM, Arnaud Loonstra <arnaud at sphaero.org> wrote:

> Hi Johan,
>
> A proxy would probably be the fastest path. We've been experimenting
> with websockets and a proxy which works fine. Easiest would probably be
> to create a ZyreNode containing a webserver which can provide the web
> interface. With Pyre this is very simple. Here's an example of a
> 'work-in-progress' node for use with ZOCP:
> https://github.com/z25/ZOCPApps/blob/master/zwebsocket/zwebsocket.py
>
> Rg,
>
> Arnaud
>
> On 2015-08-04 08:56, Johan Philips wrote:
> > Hi guys
> >
> > We have some robots in our lab running Zyre to discover each other
> > and exchange data, which works great. Most of them use the C
> > implementation and some use Pyre (Python binding). We would like to
> > add a “web interface” to our lab which shows all available robots in
> > the browser and give a user the ability to introspect the robots, get
> > a live feed of its camera or laser scan data and send some basic
> > commands.
> >
> > How could we combine this best with Zyre? The webpage would be HTML5
> > / Javascript and we would use JSON to serialise and model the data.
> > I’ve noticed that there is a Node.js binding for ZeroMQ but not for
> > Zyre (the node_zyre project [1] we found, does not seem to work, i.e.
> > is still very experimental and not maintained anymore?).
> >
> > Is the best solution to run a C proxy with a Zyre node connecting to
> > the robots and Router socket connecting to a Node.js running the
> > javascript code or is this an unnecessary indirection? Alternatively
> > we are thinking to run Pyre on the webserver and use Python instead
> > of
> > Node.js.
> >
> > Any expertise and advice from you on this front is more than welcome
> > :-)
> >
> >
> > Johan
> > _______________________________________________
> > zeromq-dev mailing list
> > zeromq-dev at lists.zeromq.org
> > http://lists.zeromq.org/mailman/listinfo/zeromq-dev
>
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