--- /dev/null
+/**
+ * Copyright 2013 IBM Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+module.exports = function(RED) {
+ "use strict";
+ var irc = require("irc");
+
+ // The Server Definition - this opens (and closes) the connection
+ function IRCServerNode(n) {
+ RED.nodes.createNode(this,n);
+ this.server = n.server;
+ this.channel = n.channel;
+ this.nickname = n.nickname;
+ this.lastseen = 0;
+ this.ircclient = null;
+ this.on("close", function() {
+ if (this.ircclient != null) {
+ this.ircclient.removeAllListeners();
+ this.ircclient.disconnect();
+ }
+ });
+ }
+ RED.nodes.registerType("irc-server",IRCServerNode);
+
+
+ // The Input Node
+ function IrcInNode(n) {
+ RED.nodes.createNode(this,n);
+ this.ircserver = n.ircserver;
+ this.serverConfig = RED.nodes.getNode(this.ircserver);
+ this.channel = n.channel || this.serverConfig.channel;
+ var node = this;
+ if (node.serverConfig.ircclient === null) {
+ node.log("Connecting to "+node.serverConfig.server);
+ node.status({fill:"grey",shape:"dot",text:"connecting"});
+ node.serverConfig.ircclient = new irc.Client(node.serverConfig.server, node.serverConfig.nickname,{autoConnect:false,retryDelay:20000});
+ node.serverConfig.ircclient.setMaxListeners(0);
+ node.serverConfig.ircclient.addListener('error', function(message) {
+ node.log(JSON.stringify(message));
+ });
+ node.serverConfig.ircclient.addListener('netError', function(message) {
+ node.log(JSON.stringify("NET "+message));
+ node.serverConfig.lastseen = Date.now();
+ });
+ node.serverConfig.ircclient.addListener('connect', function() {
+ node.serverConfig.lastseen = Date.now();
+ });
+ node.serverConfig.ircclient.addListener('ping', function(server) {
+ node.serverConfig.lastseen = Date.now();
+ //node.log("PING "+JSON.stringify(server));
+ });
+ node.recon = setInterval( function() {
+ //console.log("CHK ",(Date.now()-node.serverConfig.lastseen)/1000);
+ if ((Date.now()-node.serverConfig.lastseen) > 300000) { // if more than 5 mins since last seen
+ node.ircclient.send.apply(node.ircclient,["TIME"]); // request time to check link
+ }
+ if ((Date.now()-node.serverConfig.lastseen) > 400000) { // If more than 6.5 mins
+ node.serverConfig.ircclient.disconnect();
+ node.serverConfig.ircclient.connect();
+ node.log("reconnect"); // then retry
+ }
+ node.ircclient.send.apply(node.ircclient,["TIME"]); // request time to check link
+ }, 60000); // check every 1 min
+ }
+ else { node.status({text:""}); }
+ node.ircclient = node.serverConfig.ircclient;
+
+ node.ircclient.addListener('registered', function(message) {
+ //node.log(node.ircclient.nick+" ONLINE");
+ node.status({fill:"yellow",shape:"dot",text:"connected"});
+ node.ircclient.join( node.channel, function(data) {
+ // node.log(data+" JOINED "+node.channel);
+ node.status({fill:"green",shape:"dot",text:"joined"});
+ });
+ });
+ node.ircclient.addListener('message', function (from, to, message) {
+ //node.log(from + ' => ' + to + ' : ' + message);
+ if (~node.channel.toLowerCase().indexOf(to.toLowerCase())) {
+ var msg = { "topic":from, "from":from, "to":to, "payload":message };
+ node.send([msg,null]);
+ }
+ //else { console.log(node.channel,to); }
+ });
+ node.ircclient.addListener('pm', function(from, message) {
+ //node.log("PM => "+from + ': ' + message);
+ var msg = { "topic":from, "from":from, "to":"PRIV", "payload":message };
+ node.send([msg,null]);
+ });
+ node.ircclient.addListener('join', function(channel, who) {
+ var msg = { "payload": { "type":"join", "who":who, "channel":channel } };
+ node.send([null,msg]);
+ //node.log(who+' has joined '+channel);
+ });
+ node.ircclient.addListener('invite', function(channel, from, message) {
+ var msg = { "payload": { "type":"invite", "who":from, "channel":channel, "message":message } };
+ node.send([null,msg]);
+ //node.log(from+' sent invite to '+channel+': '+message);
+ });
+ node.ircclient.addListener('part', function(channel, who, reason) {
+ var msg = { "payload": { "type":"part", "who":who, "channel":channel, "reason":reason } };
+ node.send([null,msg]);
+ //node.log(who+' has left '+channel+': '+reason);
+ });
+ node.ircclient.addListener('quit', function(nick, reason, channels, message) {
+ var msg = { "payload": { "type":"quit", "who":nick, "channel":channels, "reason":reason } };
+ node.send([null,msg]);
+ //node.log(nick+' has quit '+channels+': '+reason);
+ });
+ node.ircclient.addListener('kick', function(channel, who, by, reason) {
+ var msg = { "payload": { "type":"kick", "who":who, "channel":channel, "by":by, "reason":reason } };
+ node.send([null,msg]);
+ //node.log(who+' was kicked from '+channel+' by '+by+': '+reason);
+ });
+ node.ircclient.addListener('names', function (channel, nicks) {
+ var msg = { "payload": { "type": "names", "channel": channel, "names": nicks} };
+ node.send([null, msg]);
+ });
+ node.ircclient.addListener('raw', function (message) { // any message means we are alive
+ node.serverConfig.lastseen = Date.now();
+ });
+ node.on("close", function() {
+ node.ircclient.removeAllListeners();
+ if (node.recon) { clearInterval(node.recon); }
+ });
+ }
+ RED.nodes.registerType("irc in",IrcInNode);
+
+
+ // The Output Node
+ function IrcOutNode(n) {
+ RED.nodes.createNode(this,n);
+ this.sendFlag = n.sendObject;
+ this.ircserver = n.ircserver;
+ this.serverConfig = RED.nodes.getNode(this.ircserver);
+ this.channel = n.channel || this.serverConfig.channel;
+ var node = this;
+ if (node.serverConfig.ircclient === null) {
+ node.log("connecting to "+node.serverConfig.server);
+ node.status({fill:"grey",shape:"dot",text:"connecting"});
+ node.serverConfig.ircclient = new irc.Client(node.serverConfig.server, node.serverConfig.nickname,{autoConnect:false,retryDelay:20000});
+ node.serverConfig.ircclient.setMaxListeners(0);
+ node.serverConfig.ircclient.addListener('error', function(message) {
+ node.log(JSON.stringify(message));
+ });
+ node.serverConfig.ircclient.addListener('netError', function(message) {
+ node.log(JSON.stringify("NET "+message));
+ node.serverConfig.lastseen = Date.now();
+ });
+ node.serverConfig.ircclient.addListener('connect', function() {
+ node.serverConfig.lastseen = Date.now();
+ });
+ node.serverConfig.ircclient.addListener('ping', function(server) {
+ node.serverConfig.lastseen = Date.now();
+ //node.log("PING "+JSON.stringify(server));
+ });
+ node.serverConfig.ircclient.addListener('raw', function (message) { // any message received means we are alive
+ if (message.commandType === "reply") { node.serverConfig.lastseen = Date.now(); }
+ });
+ node.recon = setInterval( function() {
+ //console.log("CHK ",(Date.now()-node.serverConfig.lastseen)/1000);
+ if ((Date.now()-node.serverConfig.lastseen) > 300000) { // if more than 5 mins since last seen
+ node.ircclient.send.apply(node.ircclient,["TIME"]); // request time to check link
+ }
+ if ((Date.now()-node.serverConfig.lastseen) > 400000) { // If more than 6.5 mins
+ node.serverConfig.ircclient.disconnect();
+ node.serverConfig.ircclient.connect();
+ node.log("reconnect"); // then retry
+ }
+ node.ircclient.send.apply(node.ircclient,["TIME"]); // request time to check link
+ }, 60000); // check every 1 min
+ node.serverConfig.ircclient.connect();
+ }
+ else { node.status({text:""}); }
+ node.ircclient = node.serverConfig.ircclient;
+
+ node.ircclient.addListener('registered', function(message) {
+ node.log(node.ircclient.nick+" ONLINE");
+ node.status({fill:"yellow",shape:"dot",text:"connected"});
+ node.ircclient.join( node.channel, function(data) {
+ //node.log(data+" JOINED "+node.channel);
+ node.status({fill:"green",shape:"dot",text:"joined"});
+ });
+ });
+
+ node.on("input", function(msg) {
+ if (Object.prototype.toString.call( msg.raw ) === '[object Array]') {
+ node.log("RAW command:"+msg.raw);
+ node.ircclient.send.apply(node.ircclient,msg.raw);
+ //var m = msg.raw;
+ //for (var i = 0; i < 10; i++) {
+ //if (typeof m[i] !== "string") { m[i] = ""; }
+ //m[i] = m[i].replace(/"/g, "");
+ //}
+ //node.log("RAW command:"+m);
+ //node.ircclient.send(m[0],m[1],m[2],m[3],m[4],m[5],m[6],m[7],m[8],m[9]);
+ }
+ else {
+ if (msg._topic) { delete msg._topic; }
+ var ch = node.channel.split(","); // split on , so we can send to multiple
+ if (node.sendFlag == "true") { // override channels with msg.topic
+ if ((msg.hasOwnProperty('topic'))&&(typeof msg.topic === "string")) {
+ ch = msg.topic.split(","); // split on , so we can send to multiple
+ }
+ else { node.warn("msg.topic not set"); }
+ }
+ for (var c = 0; c < ch.length; c++) {
+ if (node.sendFlag == "false") { // send whole message object to each channel
+ node.ircclient.say(ch[c], JSON.stringify(msg));
+ }
+ else { // send just the payload to each channel
+ if (typeof msg.payload === "object") { msg.payload = JSON.stringify(msg.payload); }
+ node.ircclient.say(ch[c], msg.payload);
+ }
+ }
+ }
+ });
+
+ node.on("close", function() {
+ node.ircclient.removeAllListeners();
+ if (node.recon) { clearInterval(node.recon); }
+ });
+ }
+ RED.nodes.registerType("irc out",IrcOutNode);
+}
Code Review / ccsdk / distribution.git / blobdiff