mirror of
https://github.com/node-red/node-red-nodes.git
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61 lines
1.9 KiB
JavaScript
61 lines
1.9 KiB
JavaScript
/**
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* Copyright 2013 IBM Corp.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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var RED = require(process.env.NODE_RED_HOME+"/red/red");
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var WeMo = new require('wemo');
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function WeMoOut(n) {
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RED.nodes.createNode(this,n);
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this.ipaddr = n.ipaddr;
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this.wemoSwitch = new WeMo(n.ipaddr);
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var node = this;
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this.on("input", function(msg) {
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if (msg != null) {
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var state = 0;
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if ( msg.payload == 1 || msg.payload == true || msg.payload == "on" ) { var state = 1; }
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node.wemoSwitch.setBinaryState(state, function(err, result) {
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if (err) node.warn(err);
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//else { node.log(result); }
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});
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}
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});
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}
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RED.nodes.registerType("wemo out",WeMoOut);
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function WeMoIn(n) {
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RED.nodes.createNode(this,n);
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this.ipaddr = n.ipaddr;
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this.wemoSwitch = new WeMo(n.ipaddr);
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this.wemoSwitch.state = 0;
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var node = this;
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var tick = setInterval(function() {
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wemoSwitch.getBinaryState(function(err, result) {
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if (err) node.warn(err);
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if (parseInt(result) != wemoSwitch.state) {
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wemoSwitch.state = parseInt(result);
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node.send({payload:wemoSwitch.state,topic:"wemo/"+node.ipaddr});
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}
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});
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}, 2000);
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this.on("close", function() {
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clearInterval(tick);
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});
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}
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RED.nodes.registerType("wemo in",WeMoOut);
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