mirror of
https://github.com/node-red/node-red.git
synced 2023-10-10 13:36:53 +02:00
merge from upstream
This commit is contained in:
Frank van de Pol
commit
b81f251023
@ -25,7 +25,7 @@ function FunctionNode(n) {
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RED.nodes.createNode(this,n);
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this.name = n.name;
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this.func = n.func;
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var functionText = "var results = (function(msg){"+this.func+"})(msg);";
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var functionText = "var results = (function(msg){"+this.func+"\n})(msg);";
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this.topic = n.topic;
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this.context = {global:RED.settings.functionGlobalContext || {}};
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try {
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@ -16,12 +16,11 @@
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var RED = require(process.env.NODE_RED_HOME+"/red/red");
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var reconnectTime = RED.settings.socketReconnectTime||10000;
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var socketTimeout = RED.settings.socketTimeout||null;
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var net = require('net');
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var connectionPool = {};
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function TcpIn(n) {
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RED.nodes.createNode(this,n);
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this.host = n.host;
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@ -43,55 +42,53 @@ function TcpIn(n) {
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node.log("connecting to "+node.host+":"+node.port);
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var id = (1+Math.random()*4294967295).toString(16);
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client = net.connect(node.port, node.host, function() {
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buffer = (node.datatype == 'buffer')? new Buffer(0):"";
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node.log("connected to "+node.host+":"+node.port);
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buffer = (node.datatype == 'buffer')? new Buffer(0):"";
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node.log("connected to "+node.host+":"+node.port);
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});
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connectionPool[id] = client;
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client.on('data', function (data) {
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if (node.datatype != 'buffer') {
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data = data.toString(node.datatype);
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}
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if (node.stream) {
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if ((node.datatype) === "utf8" && node.newline != "") {
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buffer = buffer+data;
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var parts = buffer.split(node.newline);
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for (var i = 0;i<parts.length-1;i+=1) {
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var msg = {topic:node.topic, payload:parts[i]};
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msg._session = {type:"tcp",id:id};
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node.send(msg);
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}
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buffer = parts[parts.length-1];
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} else {
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var msg = {topic:node.topic, payload:data};
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if (node.datatype != 'buffer') {
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data = data.toString(node.datatype);
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}
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if (node.stream) {
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if ((node.datatype) === "utf8" && node.newline != "") {
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buffer = buffer+data;
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var parts = buffer.split(node.newline);
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for (var i = 0;i<parts.length-1;i+=1) {
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var msg = {topic:node.topic, payload:parts[i]};
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msg._session = {type:"tcp",id:id};
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node.send(msg);
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}
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buffer = parts[parts.length-1];
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} else {
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if ((typeof data) === "string") {
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buffer = buffer+data;
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} else {
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buffer = Buffer.concat([buffer,data],buffer.length+data.length);
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}
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}
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});
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client.on('end', function() {
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if (!node.stream || (node.datatype == "utf8" && node.newline != "" && buffer.length > 0)) {
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var msg = {topic:node.topic,payload:buffer};
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var msg = {topic:node.topic, payload:data};
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msg._session = {type:"tcp",id:id};
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node.send(msg);
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buffer = null;
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}
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} else {
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if ((typeof data) === "string") {
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buffer = buffer+data;
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} else {
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buffer = Buffer.concat([buffer,data],buffer.length+data.length);
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}
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}
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});
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client.on('end', function() {
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if (!node.stream || (node.datatype == "utf8" && node.newline != "" && buffer.length > 0)) {
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var msg = {topic:node.topic,payload:buffer};
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msg._session = {type:"tcp",id:id};
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node.send(msg);
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buffer = null;
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}
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});
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client.on('close', function() {
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delete connectionPool[id];
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node.log("connection lost to "+node.host+":"+node.port);
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if (!node.closing) {
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reconnectTimeout = setTimeout(setupTcpClient, reconnectTime);
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}
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delete connectionPool[id];
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node.log("connection lost to "+node.host+":"+node.port);
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if (!node.closing) {
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reconnectTimeout = setTimeout(setupTcpClient, reconnectTime);
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}
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});
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client.on('error', function(err) {
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node.log(err);
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});
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@ -105,52 +102,57 @@ function TcpIn(n) {
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});
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} else {
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var server = net.createServer(function (socket) {
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var id = (1+Math.random()*4294967295).toString(16);
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connectionPool[id] = socket;
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if (socketTimeout !== null) { socket.setTimeout(socketTimeout); }
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var id = (1+Math.random()*4294967295).toString(16);
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connectionPool[id] = socket;
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var buffer = (node.datatype == 'buffer')? new Buffer(0):"";
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socket.on('data', function (data) {
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if (node.datatype != 'buffer') {
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data = data.toString(node.datatype);
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}
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var buffer = (node.datatype == 'buffer')? new Buffer(0):"";
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socket.on('data', function (data) {
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if (node.datatype != 'buffer') {
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data = data.toString(node.datatype);
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}
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if (node.stream) {
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if ((typeof data) === "string" && node.newline != "") {
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buffer = buffer+data;
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var parts = buffer.split(node.newline);
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for (var i = 0;i<parts.length-1;i+=1) {
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var msg = {topic:node.topic, payload:parts[i],ip:socket.remoteAddress,port:socket.remotePort};
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msg._session = {type:"tcp",id:id};
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node.send(msg);
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}
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buffer = parts[parts.length-1];
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} else {
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var msg = {topic:node.topic, payload:data};
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msg._session = {type:"tcp",id:id};
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node.send(msg);
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}
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} else {
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if ((typeof data) === "string") {
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buffer = buffer+data;
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} else {
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buffer = Buffer.concat([buffer,data],buffer.length+data.length);
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}
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}
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});
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socket.on('end', function() {
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if (!node.stream || (node.datatype == "utf8" && node.newline != "" && buffer.length > 0)) {
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var msg = {topic:node.topic,payload:buffer};
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if (node.stream) {
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if ((typeof data) === "string" && node.newline != "") {
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buffer = buffer+data;
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var parts = buffer.split(node.newline);
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for (var i = 0;i<parts.length-1;i+=1) {
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var msg = {topic:node.topic, payload:parts[i],ip:socket.remoteAddress,port:socket.remotePort};
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msg._session = {type:"tcp",id:id};
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node.send(msg);
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buffer = null;
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}
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});
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socket.on('close', function() {
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delete connectionPool[id];
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});
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socket.on('error',function(err) {
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node.log(err);
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});
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buffer = parts[parts.length-1];
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} else {
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var msg = {topic:node.topic, payload:data};
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msg._session = {type:"tcp",id:id};
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node.send(msg);
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}
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} else {
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if ((typeof data) === "string") {
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buffer = buffer+data;
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} else {
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buffer = Buffer.concat([buffer,data],buffer.length+data.length);
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}
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}
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});
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socket.on('end', function() {
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if (!node.stream || (node.datatype == "utf8" && node.newline != "" && buffer.length > 0)) {
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var msg = {topic:node.topic,payload:buffer};
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msg._session = {type:"tcp",id:id};
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node.send(msg);
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buffer = null;
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}
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});
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socket.on('timeout', function() {
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node.log('timeout closed socket port '+node.port);
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socket.end();
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});
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socket.on('close', function() {
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delete connectionPool[id];
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});
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socket.on('error',function(err) {
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node.log(err);
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});
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});
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server.listen(node.port);
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node.log('listening on port '+node.port);
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@ -163,7 +165,6 @@ function TcpIn(n) {
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}
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}
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RED.nodes.registerType("tcp in",TcpIn);
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function TcpOut(n) {
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@ -184,39 +185,35 @@ function TcpOut(n) {
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function setupTcpClient() {
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node.log("connecting to "+node.host+":"+node.port);
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client = net.connect(node.port, node.host, function() {
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connected = true;
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node.log("connected to "+node.host+":"+node.port);
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connected = true;
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node.log("connected to "+node.host+":"+node.port);
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});
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client.on('error', function (err) {
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node.log('error : '+err);
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node.log('error : '+err);
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});
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client.on('end', function (err) {
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});
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client.on('close', function() {
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node.log("connection lost to "+node.host+":"+node.port);
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connected = false;
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client.destroy();
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if (!node.closing) {
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reconnectTimeout = setTimeout(setupTcpClient,reconnectTime);
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}
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node.log("connection lost to "+node.host+":"+node.port);
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connected = false;
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client.destroy();
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if (!node.closing) {
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reconnectTimeout = setTimeout(setupTcpClient,reconnectTime);
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}
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});
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}
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setupTcpClient();
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node.on("input", function(msg) {
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if (connected && msg.payload != null) {
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if (Buffer.isBuffer(msg.payload)) {
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client.write(msg.payload);
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} else if (typeof msg.payload === "string" && node.base64) {
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client.write(new Buffer(msg.payload,'base64'));
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} else {
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client.write(new Buffer(""+msg.payload));
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}
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if (connected && msg.payload != null) {
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if (Buffer.isBuffer(msg.payload)) {
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client.write(msg.payload);
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} else if (typeof msg.payload === "string" && node.base64) {
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client.write(new Buffer(msg.payload,'base64'));
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} else {
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client.write(new Buffer(""+msg.payload));
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}
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}
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});
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node.on("close", function() {
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@ -243,33 +240,37 @@ function TcpOut(n) {
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} else {
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var connectedSockets = [];
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var server = net.createServer(function (socket) {
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var remoteDetails = socket.remoteAddress+":"+socket.remotePort;
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node.log("connection from "+remoteDetails);
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connectedSockets.push(socket);
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socket.on('close',function() {
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node.log("connection closed from "+remoteDetails);
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connectedSockets.splice(connectedSockets.indexOf(socket),1);
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});
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socket.on('error',function() {
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node.log("socket error from "+remoteDetails);
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connectedSockets.splice(connectedSockets.indexOf(socket),1);
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});
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if (socketTimeout !== null) { socket.setTimeout(socketTimeout); }
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var remoteDetails = socket.remoteAddress+":"+socket.remotePort;
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node.log("connection from "+remoteDetails);
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connectedSockets.push(socket);
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socket.on('timeout', function() {
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node.log('timeout closed socket port '+node.port);
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socket.end();
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});
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socket.on('close',function() {
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node.log("connection closed from "+remoteDetails);
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connectedSockets.splice(connectedSockets.indexOf(socket),1);
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});
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socket.on('error',function() {
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node.log("socket error from "+remoteDetails);
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connectedSockets.splice(connectedSockets.indexOf(socket),1);
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});
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});
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node.on("input", function(msg) {
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if (msg.payload != null) {
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var buffer;
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if (Buffer.isBuffer(msg.payload)) {
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buffer = msg.payload;
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} else if (typeof msg.payload === "string" && node.base64) {
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buffer = new Buffer(msg.payload,'base64');
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} else {
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buffer = new Buffer(""+msg.payload);
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}
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for (var i = 0; i<connectedSockets.length;i+=1) {
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connectedSockets[i].write(buffer);
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}
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if (msg.payload != null) {
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var buffer;
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if (Buffer.isBuffer(msg.payload)) {
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buffer = msg.payload;
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} else if (typeof msg.payload === "string" && node.base64) {
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buffer = new Buffer(msg.payload,'base64');
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} else {
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buffer = new Buffer(""+msg.payload);
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}
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for (var i = 0; i<connectedSockets.length;i+=1) {
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connectedSockets[i].write(buffer);
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}
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}
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});
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server.listen(node.port);
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@ -283,5 +284,3 @@ function TcpOut(n) {
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}
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RED.nodes.registerType("tcp out",TcpOut);
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@ -283,10 +283,12 @@ RED.app.get('/twitter/:id/auth', function(req, res){
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oauth_callback: req.query.callback
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},function(error, oauth_token, oauth_token_secret, results){
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if (error) {
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console.log(error);
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res.send("yeah no. didn't work.")
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}
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else {
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var resp = '<h2>Oh no!</h2>'+
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'<p>Something went wrong with the authentication process. The following error was returned:<p>'+
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'<p><b>'+error.statusCode+'</b>: '+error.data+'</p>'+
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'<p>One known cause of this type of failure is if the clock is wrong on system running Node-RED.';
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res.send(resp)
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} else {
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credentials.oauth_token = oauth_token;
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credentials.oauth_token_secret = oauth_token_secret;
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res.redirect('https://twitter.com/oauth/authorize?oauth_token='+oauth_token)
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@ -31,6 +31,10 @@ module.exports = {
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// Retry time in milliseconds for TCP socket connections
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//socketReconnectTime: 10000,
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// Timeout in milliseconds for TCP server socket connections
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// defaults to no timeout
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//socketTimeout: 120000,
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// Maximum number of lines in debug window before pruning
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debugMaxLength: 1000,
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