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Code Issues Releases Wiki Activity

Fix starting with a URL

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This commit is contained in:
Ben Hardill 2016-02-20 17:50:37 +00:00
parent b33571b240
commit 71f1de7984
1 changed files with 57 additions and 57 deletions
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112
hardware/physical-web/physical-web.js
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@ -15,73 +15,73 @@
**/ **/
module.exports = function(RED) { module.exports = function(RED) {
"use strict"; "use strict";
var eddystoneBeacon = require('eddystone-beacon'); var eddystoneBeacon = require('eddystone-beacon');
var EddystoneBeaconScanner = require('eddystone-beacon-scanner'); var EddystoneBeaconScanner = require('eddystone-beacon-scanner');
function Beacon(n){ function Beacon(n){
RED.nodes.createNode(this,n); RED.nodes.createNode(this,n);
var node = this; var node = this;
node.power = n.power; node.power = n.power;
node.period = n.period; node.period = n.period;
node.url = n.url; node.url = n.url;
node.options = { node.options = {
txPowerLevel: node.power, txPowerLevel: node.power,
tlmPeriod: node.period tlmPeriod: node.period
} }
if (node.url) { if (node.url) {
try { try {
eddystoneBeacon.advertiseUrl(msg.payload, node.options); eddystoneBeacon.advertiseUrl(node.url, node.options);
} catch(e){ } catch(e){
node.error('Error setting beacon URL', e); node.error('Error setting beacon URL', e);
} }
} }
node.on('input', function(msg){ node.on('input', function(msg){
try { try {
eddystoneBeacon.advertiseUrl(msg.payload, node.options); eddystoneBeacon.advertiseUrl(msg.payload, node.options);
} catch(e){ } catch(e){
node.error('error updating beacon URL', e); node.error('error updating beacon URL', e);
} }
}); });
node.on('close', function(done){ node.on('close', function(done){
try { try {
eddystoneBeacon.stop(); eddystoneBeacon.stop();
done(); done();
} catch(e){ } catch(e){
node.error('error shuttingdown beacon', e); node.error('error shuttingdown beacon', e);
} }
}); });
} }
RED.nodes.registerType("PhysicalWeb out", Beacon); RED.nodes.registerType("PhysicalWeb out", Beacon);
function Scanner(n){ function Scanner(n){
RED.nodes.createNode(this,n); RED.nodes.createNode(this,n);
var node = this; var node = this;
node.topic = n.topic; node.topic = n.topic;
function onFound(beacon) { function onFound(beacon) {
node.send({ node.send({
topic: node.topic, topic: node.topic,
payload: beacon payload: beacon
}); });
} }
EddystoneBeaconScanner.on('found', onFound); EddystoneBeaconScanner.on('found', onFound);
EddystoneBeaconScanner.on('updated', onFound); EddystoneBeaconScanner.on('updated', onFound);
node.on('close',function(done){ node.on('close',function(done){
EddystoneBeaconScanner.removeListener('found', onFound); EddystoneBeaconScanner.removeListener('found', onFound);
EddystoneBeaconScanner.removeListener('updated', onFound); EddystoneBeaconScanner.removeListener('updated', onFound);
done(); done();
}); });
} }
RED.nodes.registerType("PhysicalWeb in", Scanner); RED.nodes.registerType("PhysicalWeb in", Scanner);
}; };