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 email@example.com
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.