Pull streams for the skyportal
Source that will read data from the portal.
var portal = require'pull-portal';var pull = require'pull-stream';// read a stream of status updates from the portalpullportalreaderpulldrainconsole.log;
Create a tag state monitor for the portal. This is the module in the
pull-portal package that does most of the legwork for determining
how to read data from a tag and monitor when a tag is in range of the
By calling the
.monitor() function of the created tags
you can create a pull-stream
Through stream which performs a
transformation on incoming data that has been read from the portal
and generates data that should be written to the data.
At present it should be used in conjunction with a
through stream to prevent attempting to write empty data to the
var portal = require'pull-portal';var pull = require'pull-stream';var tags = portaltags;// read a stream of status updates from the portalpullportalreadertagsmonitorpullfilterpullmapconsole.log'sending data: ' data;return data;portalwriter;tagson'tag:change'console.log'tag ' + idx + ' changed, active = ' + active;;
Sink that will send data to the portal.
var portal = require'pull-portal';var pull = require'pull-stream';pull// generate random rgb colorspullinfinitevar r = Mathrandom * 255 | 0;var g = Mathrandom * 255 | 0;var b = Mathrandom * 255 | 0;return r g b;// convert to a color commandpullmapportalcommandscolor// throttle updates to prevent your eyes hurtingpullasyncMapsetTimeoutcbnull data;100;// send the dataportalwriter;
Copyright (c) 2014 Damon Oehlman firstname.lastname@example.org
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