Update smsquitto daemon
This commit is contained in:
denis
@@ -0,0 +1,192 @@
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//===================================================================
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/*
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* My Web mqtt client
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*
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* Copyright (c) 2018 deunix@e-educ.fr
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*
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* MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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//======================================================
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// some useful functions
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function toFloat(value, n) {
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return parseFloat(value).toFixed(n);
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}
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function toDecimal(value, n) {
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return parseInt(value).toFixed(n);
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}
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function b64_to_utf8( str ) {
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return decodeURIComponent(escape(window.atob( str )));
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}
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function format_date(unixtimestamp) {
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var date = new Date(1000*parseInt(unixtimestamp));
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var dateString =
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date.getUTCFullYear() + "/" +
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("0" +(date.getUTCMonth()+1)).slice(-2)+ "/" +
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("0" + date.getUTCDate()).slice(-2) + " " +
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("0" + date.getUTCHours()).slice(-2) + ":" +
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("0" + date.getUTCMinutes()).slice(-2) + ":" +
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("0" + date.getUTCSeconds()).slice(-2);
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return dateString;
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}
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function locale_date(unixtimestamp) {
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var date = new Date(1000*parseInt(unixtimestamp));
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var dateString =
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date.getFullYear() + "/" +
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("0" +(date.getMonth()+1)).slice(-2)+ "/" +
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("0" + date.getDate()).slice(-2) + " " +
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("0" + date.getHours()).slice(-2) + ":" +
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("0" + date.getMinutes()).slice(-2) + ":" +
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("0" + date.getSeconds()).slice(-2);
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return dateString;
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}
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function getUrlParameter(sParam) {
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var sPageURL = window.location.search.substring(1),
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sURLVariables = sPageURL.split('&'),
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sParameterName,
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i;
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for (i = 0; i < sURLVariables.length; i++) {
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sParameterName = sURLVariables[i].split('=');
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if (sParameterName[0] === sParam) {
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return sParameterName[1] === undefined ? true : decodeURIComponent(sParameterName[1]);
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}
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}
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}
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var MQTT_RETAIN = true;
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var MQTT_NO_RETAIN = false;
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var QOS_AT_MOST_ONCE = 0;
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var QOS_AT_LEAST_ONCE = 1;
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var QOS_EXACTLY_ONCE = 2;
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var MqttClientClass = function MqttClient(options, callbacks) {
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var self = this;
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var defaults = {
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host: "127.0.0.1",
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port: 1884,
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reconnectTimeout: 5, // seconds
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subs: [],
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datas: [],
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//
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userName: null,
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password: null,
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onSuccess: onConnect,
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onFailure: onFailure,
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useSSL: false,
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cleanSession: true,
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timeout: 30,
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keepAliveInterval: 60,
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};
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var defaultCallbacks = {
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onMessageCallback: onMessageArrived,
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onConnectionLostCallback: onConnectionLost,
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onConnectionCallback: null,
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onDisconnectionCallback: null,
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onSubscribeCallback: null,
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onPublishCallback: null,
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onSynMessageCallback: null,
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onAckMessageCallback: null,
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onPongMessageCallback: null,
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};
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var mqtt = null;
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var opt = $.extend(defaults, options);
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var cbk = $.extend(defaultCallbacks, callbacks);
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var reconnectTimeout = opt.reconnectTimeout * 1000; delete opt.reconnectTimeout;
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this.callbacks = cbk;
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this.datas = opt.datas; delete opt.datas;
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this.clid = "pahoJsCli_" + $.now();
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this.host = opt.host; delete opt.host;
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this.port = opt.port; delete opt.port;
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this.subs = opt.subs; delete opt.subs;
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// private methods
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//
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function MQTTconnect() {
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mqtt = new Paho.MQTT.Client(self.host, self.port, self.clid);
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mqtt.onConnectionLost = cbk.onConnectionLostCallback;
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mqtt.onMessageArrived = cbk.onMessageCallback;
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mqtt.connect(opt);
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}
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function MQTTsubscribe() {
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$.each(self.subs, function(i, sub) {
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mqtt.subscribe(sub[0], {qos: sub[1]});
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if (cbk.onSubscribeCallback)
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(cbk.onSubscribeCallback(sub[0], sub[1]));
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});
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}
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function onFailure(message) {
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//console.log("Connection failed: " + message.errorMessage + ". Retrying...");
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setTimeout(MQTTconnect, reconnectTimeout);
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}
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function onConnect() {
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//console.log('Connected to ' + self.host + ':' + self.port + "\nId: "+ self.clid);
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if (cbk.onConnectionCallback)
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cbk.onConnectionCallback();
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MQTTsubscribe();
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}
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function onConnectionLost(response) {
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if (cbk.onDisconnectionCallback)
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cbk.onDisconnectionCallback(response);
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console.log("Connection lost: " + response.errorMessage + ". Reconnecting...");
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setTimeout(MQTTconnect, reconnectTimeout);
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}
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function onMessageArrived(message) {
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var topic = message.destinationName;
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var payload = message.payloadString;
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console.log(topic +"\n"+ payload);
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}
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function MQTTpublish(topic, payload, qos, retained) {
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if (cbk.onPublishCallback)
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cbk.onPublishCallback(payload);
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mqtt.send(topic, payload, qos, retained);
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}
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function MQTTdeleteRetainedMessage(topic) {
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mqtt.send(topic, "", 0, true);
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}
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function MQTTpublishMessage(topic, payload) {
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var msg = (typeof payload == 'undefined' || payload == null) ? {evt: topic}: payload;
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MQTTpublish(topic, JSON.stringify(msg), QOS_AT_LEAST_ONCE, MQTT_NO_RETAIN);
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}
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// public methods
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//
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this.connect = function() { MQTTconnect(); };
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this.disconnect = function() { mqtt.disconnect(); };
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this.isConnected = function() { return mqtt.connected; };
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this.suscribe = function(filter, subscribeOptions) { mqtt.suscribe(filter, subscribeOptions); };
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this.unsubscribe = function(filter, unsubscribeOptions) { mqtt.unsuscribe(filter, unsubscribeOptions); };
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this.publish = function(topic, payload, qos, retained) { MQTTpublish(topic, payload, qos, retained); };
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this.publishMessage = function(topic, payload) { MQTTpublishMessage(topic, payload); };
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this.deleteRetainedMessage = function(topic) { MQTTdeleteRetainedMessage(topic); };
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};
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