Hi Jeff, it seems that you are trying to run the examples with apache and php. This will not work. The examples and cloud9 IDE are a different world: Instead of running a server like apache and then running php scripts at a request, with node.js they go a comlete different way:
node.js is serverside javascrip and also the server itself. Yes, you write your own server in javascript. The concept of your software will be complete different from the old webserver<->php paradigma. I suggest to visit the node.js webpage for a better understanding: http://nodejs.org/. [whisper:on] I bought some eBooks about node.js and I would share them with you (to your email account) [whisper:off] Am Donnerstag, 15. Januar 2015 04:14:19 UTC+1 schrieb Jeff Albrecht: > > I'm attempting to learn the /var/lib/cloud9/examples/extras/simulator/ > My assumption is that if I have this running correctly the LEDs will flash > the board, or I can click the LEDs to flash the board LEDs? > [... time passes...] > I think that (wishful) assumption was wrong. Perhaps it's doing what it > should when I launch it in a separate browser and fix up the path and > address. However should I be able to run it from within cloud9 with just a > press of the run arrow? See below for error log. Where might I define > 'undefined' re: the _host_ address in the url when I click run? > > Is there possibly some documentation for the examples, and extras? I've > reviewed the Bonescript at oscon 2012 slides, but could use a little more > depth. > > versions... > root@beaglebone:/var/lib/cloud9/examples/extras/simulator# uname -a > Linux beaglebone 3.8.13-bone68 #1 SMP Sat Nov 22 02:12:03 UTC 2014 armv7l > GNU/Linux > root@beaglebone:/var/lib/cloud9/examples/extras/simulator# cat /etc/dogtag > BeagleBoard.org Debian Image 2014-12-31 > root@beaglebone:/var/lib/cloud9/examples/extras/simulator# node -v > v0.10.29 > root@beaglebone:/var/lib/cloud9/examples/extras/simulator# php -v (had > to apt-get install php5) > PHP 5.4.36-0+deb7u1 (cli) (built: Dec 31 2014 09:07:08) > Copyright (c) 1997-2014 The PHP Group > Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies > root@beaglebone:/var/lib/cloud9/examples/extras/simulator# > > I've tried clicking run, and also run with->node.js resulting in > > Starting PHP built-in web server, serving https: > //undefined/examples/extras/simulator/index.html. > [Thu Jan 15 02:38:02 2015] PHP Warning: Unknown: php_network_getaddresses > : getaddrinfo failed: Name or service not known in Unknown on line 0 > [Thu Jan 15 02:38:02 2015] Failed to listen on :3000 (reason: > php_network_getaddresses: getaddrinfo failed: Name or service not known) > > I tried running it from another browser window (chrome) fixing up the url > http://192.168.1.162/examples/extras/simulator/index.html which brings up > the card simulated image, I F12'ed debugged it a bit. Seems to be running. > > As to the wishful thinking is there a HelloWorld example of html, > javascript and bonescript demonstrating clicking a button and lighting a > light? Press the html button light the physical LED and/or press a physical > button and light the html LED? > > > -- 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]. For more options, visit https://groups.google.com/d/optout.
