Thanks for suggestions. Do you have any further hints/examples/similar implementations that I could read, understand and eventually base on?
W dniu niedziela, 14 maja 2017 20:49:10 UTC+2 użytkownik William Hermans napisał: > > > > On Sun, May 14, 2017 at 11:47 AM, William Hermans <[email protected] > <javascript:>> wrote: > >> Either pipe the output of candump to a file, or write your own >> application to actually parse the PGN values, then dump the parsed data >> into a file. Then have a second application take that data, and send it out >> over a websocket to the browser. >> >> You'll need a file lock on this shared file, and it might be wise to use >> a POSIX IPC shared memory file to accomplish this. >> >> That is how I would, and have already done it. >> >> You also pipe the output to netcat, then netcat to connect to a remote >> system, and deal with all the data there - Live. But I've found the >> beaglebone fast enough to parse 1Mbit/second CANBUS data(real-time), and >> act as a web / websocket server with less than 10% processor load. The >> choice is yours. >> > > You *could* also pipe the output to netcat* > >> >> >> On Sun, May 14, 2017 at 11:34 AM, Piotr C <[email protected] >> <javascript:>> wrote: >> >>> Hello, >>> I am wondering how to approach such a problem - I want to be able to run >>> candump from command line (or its counterpart implemented in any >>> programming language) from web browser. >>> How would you implement such a feature? What tools would you use? >>> >>> Regards, >>> Peter >>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "BeagleBoard" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected] <javascript:>. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/beagleboard/1d2d1199-26d5-44d9-a1c0-18438894aad8%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/beagleboard/1d2d1199-26d5-44d9-a1c0-18438894aad8%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/7ce6ddaa-fd0c-4b01-bed2-156bb7712c4e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
