mirror of
https://github.com/node-red/node-red-nodes.git
synced 2025-03-01 10:37:43 +00:00
Give XMPP node a serious kicking
try to sort out sharing single connections and better status To close #438 and to close #492
This commit is contained in:
Dave Conway-Jones
@@ -2,17 +2,53 @@
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module.exports = function(RED) {
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"use strict";
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var XMPP = require('simple-xmpp');
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process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0'
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function XMPPServerNode(n) {
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RED.nodes.createNode(this,n);
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this.server = n.server;
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this.port = n.port;
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// this.server = n.server;
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// this.port = n.port;
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this.nickname = n.nickname;
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this.username = n.user;
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var credentials = this.credentials;
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if (credentials) {
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this.username = credentials.user;
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this.password = credentials.password;
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}
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this.client = new XMPP.SimpleXMPP();
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this.connected = false;
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var that = this;
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this.client.con = function() {
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if (that.connected === false ) {
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that.connected = true;
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that.client.connect({
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jid : that.username,
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password : that.password,
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// host : node.host,
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//port : node.port,
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//skipPresence : true,
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reconnect : true,
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preferred : "PLAIN"
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});
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}
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}
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that.client.on('online', function(data) {
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that.connected = true;
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that.client.setPresence('online', data.jid.user+' is online');
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that.log('connected as '+data.jid.user+' to '+data.jid._domain+":5222");
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});
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that.client.on('close', function() {
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that.connected = false;
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that.log('connection closed');
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});
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this.on("close", function(done) {
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that.client.setPresence('offline');
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that.client.disconnect();
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if (that.client.conn) { that.client.conn.end(); }
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that.client = null;
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done();
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});
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}
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RED.nodes.registerType("xmpp-server",XMPPServerNode,{
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@@ -27,24 +63,21 @@ module.exports = function(RED) {
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this.server = n.server;
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this.serverConfig = RED.nodes.getNode(this.server);
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this.host = this.serverConfig.server;
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this.port = this.serverConfig.port;
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this.nick = this.serverConfig.nickname || "Node-RED";
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this.userid = this.serverConfig.username;
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this.password = this.serverConfig.password;
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// this.host = this.serverConfig.server;
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// this.port = this.serverConfig.port;
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var pa = this.serverConfig.username.split("@");
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this.nick = this.serverConfig.nickname || pa[0];
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this.join = n.join || false;
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this.sendAll = n.sendObject;
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this.to = n.to || "";
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this.from = n.to || "";
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var node = this;
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var xmpp = new XMPP.SimpleXMPP();
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var xmpp = this.serverConfig.client;
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xmpp.on('online', function(data) {
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node.log('connected to '+node.host+":"+node.port);
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node.status({fill:"green",shape:"dot",text:"connected"});
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//xmpp.setPresence('online', node.nick+' online');
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if (node.join) {
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if ((node.join) && (node.from !== "")) {
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xmpp.join(node.to+'/'+node.nick);
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}
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});
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@@ -76,17 +109,22 @@ module.exports = function(RED) {
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if (err.hasOwnProperty("stanza")) {
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if (err.stanza.name === 'stream:error') { node.error("stream:error - bad login id/pwd ?",err); }
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else { node.error(err.stanza.name,err); }
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node.status({fill:"red",shape:"ring",text:"bad login"});
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}
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else {
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if (err.errno === "ETIMEDOUT") { node.error("Timeout connecting to server",err); }
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else { node.error(err.errno,err); }
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if (err.errno === "ETIMEDOUT") {
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node.error("Timeout connecting to server",err);
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node.status({fill:"red",shape:"ring",text:"timeout"});
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}
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else if (err === "XMPP authentication failure") {
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node.error(err,err);
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node.status({fill:"red",shape:"ring",text:"XMPP authentication failure"});
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}
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else {
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node.error(err.errno,err);
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node.status({fill:"red",shape:"ring",text:"error"});
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}
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}
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node.status({fill:"red",shape:"ring",text:"error"});
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});
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xmpp.on('close', function() {
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node.log('connection closed');
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//node.status({fill:"grey",shape:"ring",text:"not connected"});
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});
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xmpp.on('subscribe', function(from) {
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@@ -96,55 +134,42 @@ module.exports = function(RED) {
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// Now actually make the connection
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try {
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node.status({fill:"grey",shape:"dot",text:"connecting"});
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xmpp.connect({
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jid : node.userid,
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password : node.password,
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host : node.host,
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port : node.port,
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skipPresence : true,
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reconnect : false,
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preferred : "PLAIN"
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});
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xmpp.con();
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}
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catch(e) {
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node.error("Bad xmpp configuration");
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node.status({fill:"red",shape:"ring",text:"not connected"});
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}
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node.on("close", function(done) {
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xmpp.setPresence('offline');
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xmpp.disconnect();
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if (xmpp.conn) { xmpp.conn.end(); }
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xmpp = null;
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node.on("close", function() {
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node.status({});
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done();
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});
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}
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RED.nodes.registerType("xmpp in",XmppInNode);
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function XmppOutNode(n) {
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RED.nodes.createNode(this,n);
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this.server = n.server;
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this.serverConfig = RED.nodes.getNode(this.server);
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this.host = this.serverConfig.server;
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this.port = this.serverConfig.port;
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this.nick = this.serverConfig.nickname || "Node-RED";
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// this.host = this.serverConfig.server;
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// this.port = this.serverConfig.port;
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//this.nick = this.serverConfig.nickname || "Node-RED";
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this.userid = this.serverConfig.username;
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this.password = this.serverConfig.password;
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var pa = this.userid.split("@");
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this.nick = this.serverConfig.nickname || pa[0];
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this.join = n.join || false;
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this.sendAll = n.sendObject;
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this.to = n.to || "";
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var node = this;
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var xmpp = new XMPP.SimpleXMPP();
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var xmpp = this.serverConfig.client;
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xmpp.on('online', function(data) {
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node.status({fill:"green",shape:"dot",text:"connected"});
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node.log('connected to '+node.host+":"+node.port);
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xmpp.setPresence('online', node.nick+' online');
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if (node.join) {
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if ((node.join) && (node.from !== "")) {
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xmpp.join(node.to+'/'+node.nick);
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}
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});
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@@ -154,35 +179,28 @@ module.exports = function(RED) {
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if (err.hasOwnProperty("stanza")) {
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if (err.stanza.name === 'stream:error') { node.error("stream:error - bad login id/pwd ?",err); }
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else { node.error(err.stanza.name,err); }
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node.status({fill:"red",shape:"ring",text:"bad login"});
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}
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else {
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if (err.errno === "ETIMEDOUT") { node.error("Timeout connecting to server",err); }
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else { node.error(err.errno,err); }
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if (err.errno === "ETIMEDOUT") {
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node.error("Timeout connecting to server",err);
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node.status({fill:"red",shape:"ring",text:"timeout"});
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}
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else if (err === "XMPP authentication failure") {
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node.error(err,err);
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node.status({fill:"red",shape:"ring",text:"XMPP authentication failure"});
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}
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else {
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node.error(err.errno,err);
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node.status({fill:"red",shape:"ring",text:"error"});
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}
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}
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node.status({fill:"red",shape:"ring",text:"error"});
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});
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xmpp.on('close', function() {
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node.log('connection closed');
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//node.status({fill:"grey",shape:"ring",text:"not connected"});
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});
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xmpp.on('subscribe', function(from) {
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xmpp.acceptSubscription(from);
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});
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// Now actually make the connection
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try {
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node.status({fill:"grey",shape:"dot",text:"connecting"});
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xmpp.connect({
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jid : node.userid,
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password : node.password,
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host : node.host,
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port : node.port,
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skipPresence : true,
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reconnect : false,
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preferred : "PLAIN"
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});
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xmpp.con();
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}
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catch(e) {
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node.error("Bad xmpp configuration");
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@@ -191,7 +209,7 @@ module.exports = function(RED) {
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node.on("input", function(msg) {
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if (msg.presence) {
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if (['away', 'dnd', 'xa','chat'].indexOf(msg.presence) > -1 ) {
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if (['away', 'dnd', 'xa', 'chat'].indexOf(msg.presence) > -1 ) {
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xmpp.setPresence(msg.presence, msg.payload);
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}
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else { node.warn("Can't set presence - invalid value"); }
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@@ -213,13 +231,8 @@ module.exports = function(RED) {
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}
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});
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node.on("close", function(done) {
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xmpp.setPresence('offline');
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xmpp.disconnect();
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if (xmpp.conn) { xmpp.conn.end(); }
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xmpp = null;
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node.on("close", function() {
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node.status({});
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done();
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});
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}
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RED.nodes.registerType("xmpp out",XmppOutNode);
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