Am 01.03.2014 um 18:19 schrieb W. Martinjak <mats...@play-pla.net>: > It seems the thrill of joy has gone.... ;)
not for me - in fact I think it as reassuring to see we to converge on the same concept: Web UI interaction will happen over Websockets, and with JSON objects mapped to internal representation at the boundary; it is the approach taken by Peter Jensen with rockhopper, and (minus websockets) also the approach Sergey has taken in emcweb. The current implementation uses a Websockets proxy server based on libwebsockets (http://libwebsockets.org/trac/libwebsockets). That is a relatively low level bridge, but it is very fast, has a stable API, and the package is well supported by author and community. It also builds easily. So it's a safe stopgap. I see several interesting alternatives to libwebsockets/C: One would be to use node.js instead. There are several advantages to that, in particular it makes it much easier to to server-side extensions (in JavaScript instead of C), and many required bindings (zeroMQ, protobuf, Websockets) are available stock for node.js . The reason why I am not using node.js yet at this point in time is: this target still moves too fast. Another one would be to do the proxy in Go: also, all bindings available stock, and very fast. It is another interpretive language, and a bit heavy to require up front. It has significant potential for near-RT operation relative to Python; it is still a garbage-collecting language and hence not hard-RT capable. The third stock option one would be twisted, and an-all Python proxy. I think it really boils down to quality and effort to build prerequisites. But certainly there is room for experimentation and alternatives. In fact I would be very interested to cooperate with a person knowledgeable in node.js for a prototype interface to what I already have. Any takers? - Michael > > > On 2014-02-25 19:32, Sven Wesley wrote: >> It would be pretty awesome to read the DRO data from LinuxCNC... :) >> >> >> 2014-02-25 15:27 GMT+01:00 Mark Wendt <wendt.m...@gmail.com>: >> >>> Yeah, I thought it was a pretty slick little idea. >>> >>> Mark >>> >>> On Tue, Feb 25, 2014 at 9:20 AM, Dave Cole <linuxcncro...@gmail.com> >>> wrote: >>> >>>> Very cool! >>>> >>>> Android and the pocket computers/phones/tablets etc have such great >>>> potential.... >>>> >>>> Thanks for sharing that. >>>> >>>> Dave - So many ideas ... so little time. >>>> >>>> >>>> On 2/25/2014 8:53 AM, Mark Wendt wrote: >>>>> A pretty neat project with an Android: >>>>> >>>>> http://www.yuriystoys.com/p/android-dro.html >>>>> >>>>> Mark >>> ------------------------------------------------------------------------------ >>> Flow-based real-time traffic analytics software. Cisco certified tool. >>> Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer >>> Customize your own dashboards, set traffic alerts and generate reports. >>> Network behavioral analysis & security monitoring. All-in-one tool. >>> >>> http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk >>> _______________________________________________ >>> Emc-users mailing list >>> Emc-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/emc-users >>> >> ------------------------------------------------------------------------------ >> Flow-based real-time traffic analytics software. Cisco certified tool. >> Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer >> Customize your own dashboards, set traffic alerts and generate reports. >> Network behavioral analysis & security monitoring. All-in-one tool. >> http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users > > -- > "In der Wissenschaft siegt nie eine neue Theorie, > nur ihre Gegner sterben nach und nach" > > Max Planck > > > ------------------------------------------------------------------------------ > Flow-based real-time traffic analytics software. Cisco certified tool. > Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer > Customize your own dashboards, set traffic alerts and generate reports. > Network behavioral analysis & security monitoring. All-in-one tool. > http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis & security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
