mirror of
https://github.com/node-red/node-red.git
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Remove deprecated nodes
As announced here https://groups.google.com/forum/#!topic/node-red/-2nG6nKaxFI
This commit is contained in:
Nick O'Leary
parent
fa275646a1
commit
0a2dab67c7
@ -1,69 +0,0 @@
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<!--
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Copyright 2013 IBM Corp.
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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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||||
|
||||
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.
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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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<script type="text/x-red" data-template-name="socket in">
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<div class="form-row">
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<label for="node-input-transport"><i class="icon-tasks"></i> Type</label>
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<select type="text" id="node-input-transport" style="width: 150px;">
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<option value="http">http listen</option>
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<option value="tcp">tcp server</option>
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<!-- <option value="tcpc">tcp client</option> -->
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<option value="udp">udp socket</option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-input-port"><i class="icon-random"></i> Port</label>
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<input type="text" id="node-input-port" placeholder="Port">
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</div>
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<div class="form-row">
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<label for="node-input-topic"><i class="icon-tasks"></i> Topic</label>
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<input type="text" id="node-input-topic" placeholder="Topic">
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-tips">Tip: sends the received data as a Buffer object.</div>
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</script>
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<script type="text/x-red" data-help-name="socket in">
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<p>Provides a input node for http, tcp or udp sockets. Topic is optional. These are server like sockets.</p>
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<p>The TCP and UDP sockets produce a <i>BUFFER</i> object msg.payload and NOT a String. If you need a String then use .toString() on msg.payload in your next function block.</p>
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<p>TCP and UDP sockets also provide <b>msg.fromip</b> of the form ipaddress:port</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('socket in',{
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category: 'deprecated',
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color:"Silver",
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defaults: {
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name: {value:""},
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topic: {value:""},
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port: {value:"",required:true},
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transport: {value:"tcp",required:true}
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},
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inputs:0,
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outputs:1,
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icon: "bridge-dash.png",
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label: function() {
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return this.name||this.topic||("socket "+this.transport+":"+this.port);
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},
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labelStyle: function() {
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return this.name?"node_label_italic":"";
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}
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});
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</script>
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@ -1,152 +0,0 @@
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/**
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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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function SocketIn(n) {
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RED.nodes.createNode(this,n);
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this.warn("node type deprecated - will be removed in a future release");
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this.port = n.port;
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this.topic = n.topic;
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this.trans = (n.transport||n.trans||"").toLowerCase();
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var node = this;
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if (this.trans == "http") {
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var http = require('http');
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var server = http.createServer(function (req, res) {
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//node.log("http "+req.url);
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var msg = {topic:node.topic,payload:req.url.slice(1)};
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node.send(msg);
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res.writeHead(304, {'Content-Type': 'text/plain'});
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res.end('\n');
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}).listen(node.port);
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server.on('error', function (e) {
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if (e.code == 'EADDRINUSE') {
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setTimeout(node.error('TCP port is already in use - please reconfigure socket.'),250);
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}
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else { console.log(e); }
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server = null;
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});
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node.log('http listener at http://127.0.0.1:'+node.port+'/');
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this._close = function() {
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if (server) server.close();
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node.log('http listener stopped');
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}
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}
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if (this.trans == "tcp") {
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var net = require('net');
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var server = net.createServer(function (socket) {
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var buffer = null;
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socket.on('data', function (chunk) {
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if (buffer == null) {
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buffer = chunk;
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} else {
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buffer = Buffer.concat([buffer,chunk]);
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}
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});
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socket.on('end', function() {
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var msg = {topic:node.topic, payload:buffer, fromip:socket.remoteAddress+':'+socket.remotePort};
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node.send(msg);
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});
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});
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server.on('error', function (e) {
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if (e.code == 'EADDRINUSE') {
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setTimeout(node.error('TCP port is already in use - please reconfigure socket.'),250);
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}
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else { console.log(e); }
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server = null;
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});
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server.listen(node.port);
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node.log('tcp listener on port :'+node.port);
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this._close = function() {
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if (server) server.close();
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node.log('tcp listener stopped');
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}
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}
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if (this.trans == "tcpc") {
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var net = require('net');
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var client;
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var to;
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function setupTcpClient() {
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node.log('tcpc connecting to port :'+node.port);
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client = net.connect({port: node.port}, function() {
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node.log("tcpc connected");
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});
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client.on('data', function (data) {
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var msg = {topic:node.topic, payload:data};
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node.send(msg);
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});
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client.on('end', function() {
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node.log("tcpc socket ended");
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});
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client.on('close', function() {
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node.log('tcpc socket closed');
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to = setTimeout(setupTcpClient, 10000); //Try to reconnect
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});
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client.on('error', function() {
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node.log('tcpc socket error');
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client = null;
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to = setTimeout(setupTcpClient, 10000); //Try to reconnect
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});
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}
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setupTcpClient();
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this._close = function() {
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if (client) client.end();
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//client.destroy();
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clearTimeout(to);
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node.log('tcpc stopped client');
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}
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setupTcpClient();
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}
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if (this.trans == "udp") {
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var dgram = require('dgram');
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var server = dgram.createSocket('udp4');
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server.on('listening', function () {
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var address = server.address();
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node.log('udp listener at ' + address.address + ":" + address.port);
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});
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server.on('message', function (message, remote) {
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var msg = {topic:node.topic,payload:message,fromip:remote.address+':'+remote.port};
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node.send(msg);
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});
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server.on('error', function (e) {
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console.log(e);
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server = null;
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});
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server.bind(node.port);
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this._close = function() {
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if (server) server.close();
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node.log('udp listener stopped');
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}
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}
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}
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RED.nodes.registerType("socket in",SocketIn);
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SocketIn.prototype.close = function() {
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this._close();
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}
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@ -1,66 +0,0 @@
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<!--
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Copyright 2013 IBM Corp.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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<script type="text/x-red" data-template-name="socket out">
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<div class="form-row">
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<label for="node-input-host"><i class="icon-bookmark"></i> Host</label>
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<input type="text" id="node-input-host" placeholder="localhost" style="width: 40%;" >
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<label for="node-input-port" style="margin-left: 10px; width: 35px;"> Port</label>
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<input type="text" id="node-input-port" placeholder="Port" style="width: 45px">
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</div>
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<div class="form-row">
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<label for="node-input-transport"><i class="icon-tasks"></i> Type</label>
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<select type="text" id="node-input-transport" style="width: 150px;">
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<option value="http">http</option>
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<option value="tcp">tcp</option>
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<option value="udp">udp</option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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</script>
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<script type="text/x-red" data-help-name="socket out">
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<p>Provides a choice of http, tcp or udp output connections. All connect, send their <b>msg.payload</b> and disconnect.</p>
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<p>To use broadcast select udp and set the host to be either the subnet broadcast address required or 255.255.255.255</p>
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<p>If you need a response from an http request use the httpget node instead.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('socket out',{
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category: 'deprecated',
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color:"Silver",
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defaults: {
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host: {value:"127.0.0.1",required:true},
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port: {value:"",required:true},
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name: {value:""},
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transport: {value:"tcp",required:true}
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},
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inputs:1,
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outputs:0,
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icon: "bridge-dash.png",
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align: "right",
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label: function() {
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return this.name||this.topic||("socket "+this.transport+":"+this.port);
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},
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labelStyle: function() {
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return (this.name||!this.topic)?"node_label_italic":"";
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}
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});
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</script>
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@ -1,65 +0,0 @@
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/**
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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
|
||||
* 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
|
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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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function SocketOut(n) {
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RED.nodes.createNode(this,n);
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this.warn("node type deprecated - will be removed in a future release");
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this.host = n.host;
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this.port = n.port * 1;
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this.name = n.name;
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this.trans = n.transport||n.trans||"";
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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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if (this.trans == "http") {
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var http = require("http");
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http.get(msg.payload, function(res) {
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node.log("http : response : " + res.statusCode);
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}).on('error', function(e) {
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node.error("http : error : " + e.message);
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});
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}
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if (this.trans == "tcp") {
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var net = require('net');
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var client = new net.Socket();
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client.on('error', function (err) {
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node.error('tcp : '+err);
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});
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client.connect(this.port, this.host, function() {
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try { client.end(msg.payload); }
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catch (e) { node.error(e); }
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});
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}
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if (this.trans == "udp") {
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var dgram = require('dgram');
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var sock = dgram.createSocket('udp4'); // only use ipv4 for now
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sock.bind(this.port); // have to bind before you can enable broadcast...
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sock.setBroadcast(true); // turn on broadcast
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var buf = new Buffer(msg.payload);
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sock.send(buf, 0, buf.length, this.port, this.host, function(err, bytes) {
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if (err) node.error("udp : "+err);
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//util.log('[socket out] udp :' +bytes);
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sock.close();
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});
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}
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}
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});
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var node = this;
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}
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RED.nodes.registerType("socket out",SocketOut);
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@ -1,131 +0,0 @@
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<!--
|
||||
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.
|
||||
-->
|
||||
|
||||
<!-- The Input Node -->
|
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<script type="text/x-red" data-template-name="multicast in">
|
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<div class="form-row">
|
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<label for="node-input-group"><i class="icon-tasks"></i> Group</label>
|
||||
<input type="text" id="node-input-group" placeholder="225.0.18.83" style="width: 40%;">
|
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<label for="node-input-port" style="margin-left: 10px; width: 35px;"> Port</label>
|
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<input type="text" id="node-input-port" placeholder="Port" style="width: 45px">
|
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</div>
|
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<div class="form-row">
|
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<label for="node-input-iface"><i class="icon-globe"></i> Interface</label>
|
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<input type="text" id="node-input-iface" placeholder="eth0">
|
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</div>
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<div class="form-row">
|
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<label> </label>
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<input type="checkbox" id="node-input-base64" placeholder="base64" style="display: inline-block; width: auto; vertical-align: top;">
|
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<label for="node-input-base64" style="width: 70%;">Base64 encode payload ?</label>
|
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</div>
|
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<div class="form-row">
|
||||
<label for="node-input-name"><i class="icon-tag"></i> Name</label>
|
||||
<input type="text" id="node-input-name" placeholder="Name">
|
||||
</div>
|
||||
<div class="form-tips">Tip: sends the received data as a Buffer object (not a String).<br/>Make sure your firewall will allow the data in.</div>
|
||||
</script>
|
||||
|
||||
<script type="text/x-red" data-help-name="multicast in">
|
||||
<p>A multicast udp input node, that produces a <b>msg.payload</b> containing a <i>BUFFER</i> object and NOT a String.</p>
|
||||
<p>If you need a String then use <i>.toString()</i> on <b>msg.payload</b> in your next function block.</p>
|
||||
<p>It also provides <b>msg.fromip</b> of the form ipaddress:port .</p>
|
||||
</script>
|
||||
|
||||
<script type="text/javascript">
|
||||
RED.nodes.registerType('multicast in',{
|
||||
category: 'deprecated',
|
||||
color:"Silver",
|
||||
defaults: {
|
||||
name: {value:""},
|
||||
group: {value:"",required:true},
|
||||
host: {value:""},
|
||||
iface: {value:""},
|
||||
port: {value:"",required:true,validate:RED.validators.number()},
|
||||
base64: {value:false,required:true},
|
||||
multicast: {value:"true"}
|
||||
},
|
||||
inputs:0,
|
||||
outputs:1,
|
||||
icon: "bridge-dash.png",
|
||||
label: function() {
|
||||
if ((this.group!="") & (this.port!="")) {
|
||||
return this.name||(this.group+":"+this.port);
|
||||
}
|
||||
else { return "multicast in"; }
|
||||
},
|
||||
labelStyle: function() {
|
||||
return this.name?"node_label_italic":"";
|
||||
}
|
||||
});
|
||||
</script>
|
||||
|
||||
<!-- The Output Node -->
|
||||
<script type="text/x-red" data-template-name="multicast out">
|
||||
<div class="form-row">
|
||||
<label for="node-input-group"><i class="icon-tasks"></i> Group</label>
|
||||
<input type="text" id="node-input-group" placeholder="225.0.18.83" style="width: 40%;">
|
||||
<label for="node-input-port" style="margin-left: 10px; width: 35px;"> Port</label>
|
||||
<input type="text" id="node-input-port" placeholder="Port" style="width: 45px">
|
||||
</div>
|
||||
|
||||
<div class="form-row">
|
||||
<label for="node-input-iface"><i class="icon-globe"></i> Interface</label>
|
||||
<input type="text" id="node-input-iface" placeholder="eth0">
|
||||
</div>
|
||||
|
||||
<div class="form-row">
|
||||
<label> </label>
|
||||
<input type="checkbox" id="node-input-base64" placeholder="base64" style="display: inline-block; width: auto; vertical-align: top;">
|
||||
<label for="node-input-base64" style="width: 70%;">Decode Base64 encoded payload ?</label>
|
||||
</div>
|
||||
<div class="form-row">
|
||||
<label for="node-input-name"><i class="icon-tag"></i> Name</label>
|
||||
<input type="text" id="node-input-name" placeholder="Name">
|
||||
</div>
|
||||
</script>
|
||||
|
||||
<script type="text/x-red" data-help-name="multicast out">
|
||||
<p>This node sends <b>msg.payload</b> to the designated multicast group and port.</p>
|
||||
</script>
|
||||
|
||||
<script type="text/javascript">
|
||||
RED.nodes.registerType('multicast out',{
|
||||
category: 'deprecated',
|
||||
color:"Silver",
|
||||
defaults: {
|
||||
name: {value:""},
|
||||
group: {value:"",required:true},
|
||||
host: {value:""},
|
||||
iface: {value:""},
|
||||
port: {value:"",required:true,validate:RED.validators.number()},
|
||||
base64: {value:false,required:true},
|
||||
multicast: {value:"true"}
|
||||
},
|
||||
inputs:1,
|
||||
outputs:0,
|
||||
icon: "bridge-dash.png",
|
||||
align: "right",
|
||||
label: function() {
|
||||
if ((this.group!="") & (this.port!="")) {
|
||||
return this.name||(this.group+":"+this.port);
|
||||
}
|
||||
else { return "multicast out"; }
|
||||
},
|
||||
labelStyle: function() {
|
||||
return this.name?"node_label_italic":"";
|
||||
}
|
||||
});
|
||||
</script>
|
||||
@ -1,119 +0,0 @@
|
||||
/**
|
||||
* 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.
|
||||
**/
|
||||
|
||||
var RED = require(process.env.NODE_RED_HOME+"/red/red");
|
||||
var dgram = require('dgram');
|
||||
|
||||
// The Input Node
|
||||
function MCastIn(n) {
|
||||
RED.nodes.createNode(this,n);
|
||||
this.warn("node type deprecated - will be removed in a future release");
|
||||
this.group = n.group;
|
||||
this.port = n.port;
|
||||
this.host = n.host || null;
|
||||
this.base64 = n.base64;
|
||||
this.iface = n.iface || null;
|
||||
this.multicast = n.multicast;
|
||||
var node = this;
|
||||
|
||||
var server = dgram.createSocket('udp4');
|
||||
|
||||
server.on("error", function (err) {
|
||||
console.log("udp listener error:\n" + err.stack);
|
||||
server.close();
|
||||
});
|
||||
|
||||
server.on('message', function (message, remote) {
|
||||
var msg;
|
||||
if (node.base64) { msg = { payload:message.toString('base64'), fromip:remote.address+':'+remote.port }; }
|
||||
else { msg = { payload:message, fromip:remote.address+':'+remote.port }; }
|
||||
node.send(msg);
|
||||
});
|
||||
|
||||
server.on('listening', function () {
|
||||
var address = server.address();
|
||||
node.log('udp listener at ' + address.address + ":" + address.port);
|
||||
if (node.multicast) {
|
||||
server.setBroadcast(true)
|
||||
server.setMulticastTTL(128);
|
||||
server.addMembership(node.group,node.iface);
|
||||
node.log("udp multicast group "+node.group);
|
||||
}
|
||||
});
|
||||
|
||||
//server.bind(node.port,node.host);
|
||||
server.bind(node.port,node.host);
|
||||
|
||||
this._close = function() {
|
||||
server.close();
|
||||
node.log('udp listener stopped');
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
MCastIn.prototype.close = function() {
|
||||
this._close();
|
||||
}
|
||||
RED.nodes.registerType("multicast in",MCastIn);
|
||||
|
||||
// The Output Node
|
||||
function MCastOut(n) {
|
||||
RED.nodes.createNode(this,n);
|
||||
this.warn("node type deprecated");
|
||||
this.group = n.group;
|
||||
this.port = n.port;
|
||||
this.host = n.host || null;
|
||||
this.base64 = n.base64;
|
||||
this.iface = n.iface || null;
|
||||
this.multicast = n.multicast;
|
||||
var node = this;
|
||||
|
||||
var sock = dgram.createSocket('udp4'); // only use ipv4 for now
|
||||
sock.bind(node.port); // have to bind before you can enable broadcast...
|
||||
sock.setBroadcast(true); // turn on broadcast
|
||||
sock.setMulticastTTL(128);
|
||||
sock.addMembership(node.group,node.iface); // Add to the multicast group
|
||||
node.log('udp multicaster ready on '+node.group+":"+node.port);
|
||||
|
||||
node.on("input", function(msg) {
|
||||
if (msg.payload != null) {
|
||||
console.log("MCast:",msg.payload);
|
||||
var message;
|
||||
if (node.base64) {
|
||||
message = new Buffer(msg.payload,'base64');
|
||||
}
|
||||
else {
|
||||
message = new Buffer(msg.payload);
|
||||
}
|
||||
sock.send(message, 0, message.length, node.port, node.group, function(err, bytes) {
|
||||
if (err) node.error("udp : "+err);
|
||||
//util.log('[socket out] udp :' +bytes);
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
this._close = function() {
|
||||
sock.close();
|
||||
node.log('udp multicaster stopped');
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
RED.nodes.registerType("multicast out",MCastOut);
|
||||
|
||||
MCastOut.prototype.close = function() {
|
||||
this._close();
|
||||
}
|
||||
@ -1,69 +0,0 @@
|
||||
<!--
|
||||
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.
|
||||
-->
|
||||
|
||||
<script type="text/x-red" data-template-name="rpi-gpio in">
|
||||
<div class="form-row">
|
||||
<label for="node-input-pin"><i class="icon-asterisk"></i> Pin</label>
|
||||
<select type="text" id="node-input-pin" style="width: 150px;">
|
||||
<option value="7">7</option>
|
||||
<option value="11">11</option>
|
||||
<option value="12">12</option>
|
||||
<option value="13">13</option>
|
||||
<option value="15">15</option>
|
||||
<option value="16">16</option>
|
||||
<option value="18">18</option>
|
||||
<option value="22">22</option>
|
||||
</select>
|
||||
</div>
|
||||
<div class="form-row">
|
||||
<label for="node-input-name"><i class="icon-tag"></i> Name</label>
|
||||
<input type="text" id="node-input-name" placeholder="Name">
|
||||
</div>
|
||||
<div class="form-row">
|
||||
<label for="node-input-resistor"><i class=" icon-resize-full"></i> Resistor?</label>
|
||||
<select type="text" id="node-input-resistor" style="width: 150px;">
|
||||
<option value="no">no</option>
|
||||
<option value="pullup">pullup</option>
|
||||
<option value="pulldown">pulldown</option>
|
||||
</select>
|
||||
</div>
|
||||
<div class="form-tips">Tip: if pull up/down resistor is selected, the <code>gpio-admin</code> command <em>must</em> be used
|
||||
to do the actual enabling. If 'no' resistor is selected, nothing further needs to be done
|
||||
to use this node. See <code>man gpio-admin</code> for more details.</div>
|
||||
</script>
|
||||
|
||||
<script type="text/javascript">
|
||||
RED.nodes.registerType('rpi-gpio in',{
|
||||
category: 'deprecated',
|
||||
color:"#c6dbef",
|
||||
defaults: {
|
||||
name: { value:""},
|
||||
resistor: { value: "no"},
|
||||
pin: {value:"",required:true},
|
||||
},
|
||||
inputs:0,
|
||||
outputs:1,
|
||||
icon: "rpi.png",
|
||||
label: function() {
|
||||
return this.name||"Pin: "+this.pin;
|
||||
//+(this.resistor == "no"?"":" ("+(this.resistor=="pullup"?"":"↓")+")");
|
||||
},
|
||||
labelStyle: function() {
|
||||
return this.name?"node_label_italic":"";
|
||||
}
|
||||
});
|
||||
|
||||
</script>
|
||||
@ -1,70 +0,0 @@
|
||||
/**
|
||||
* 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.
|
||||
**/
|
||||
|
||||
var RED = require(process.env.NODE_RED_HOME+"/red/red");
|
||||
var gpio = require("pi-gpio");
|
||||
|
||||
function GPIOInNode(n) {
|
||||
RED.nodes.createNode(this,n);
|
||||
this.warn("node type deprecated - will be removed in a future release");
|
||||
this.buttonState = -1;
|
||||
this.pin = n.pin;
|
||||
this.resistor = n.resistor;
|
||||
|
||||
var node = this;
|
||||
|
||||
if (this.pin) {
|
||||
var setupPin = function(err) {
|
||||
if (err) {
|
||||
node.error(err);
|
||||
} else {
|
||||
node._interval = setInterval(function(){
|
||||
gpio.read(node.pin, function(err, value) {
|
||||
if(err){
|
||||
node.error(err);
|
||||
} else{
|
||||
if(node.buttonState !== value){
|
||||
var previousState = node.buttonState;
|
||||
node.buttonState = value;
|
||||
if (previousState !== -1) {
|
||||
var msg = {payload:node.buttonState};
|
||||
node.send(msg);
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
}, 50);
|
||||
}
|
||||
};
|
||||
if (this.resistor == "no") {
|
||||
gpio.open(this.pin,"input",setupPin());
|
||||
} else {
|
||||
// Assume enabled externally via gpio-admin
|
||||
setupPin();
|
||||
}
|
||||
} else {
|
||||
this.error("Invalid GPIO pin: "+this.pin);
|
||||
}
|
||||
}
|
||||
|
||||
RED.nodes.registerType("rpi-gpio in",GPIOInNode);
|
||||
|
||||
GPIOInNode.prototype.close = function() {
|
||||
clearInterval(this._interval);
|
||||
if (this.resistor == "no") {
|
||||
gpio.close(this.pin);
|
||||
}
|
||||
}
|
||||
@ -1,59 +0,0 @@
|
||||
<!--
|
||||
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.
|
||||
-->
|
||||
|
||||
<script type="text/x-red" data-template-name="rpi-gpio out">
|
||||
<div class="form-row">
|
||||
<label for="node-input-pin"><i class="icon-asterisk"></i> Pin</label>
|
||||
<select type="text" id="node-input-pin" style="width: 150px;">
|
||||
<option value="7">7</option>
|
||||
<option value="11">11</option>
|
||||
<option value="12">12</option>
|
||||
<option value="13">13</option>
|
||||
<option value="15">15</option>
|
||||
<option value="16">16</option>
|
||||
<option value="18">18</option>
|
||||
<option value="22">22</option>
|
||||
</select>
|
||||
</div>
|
||||
<div class="form-row">
|
||||
<label for="node-input-name"><i class="icon-tag"></i> Name</label>
|
||||
<input type="text" id="node-input-name" placeholder="Name">
|
||||
</div>
|
||||
</script>
|
||||
|
||||
<script type="text/javascript">
|
||||
RED.nodes.registerType('rpi-gpio out',{
|
||||
category: 'deprecated',
|
||||
color:"#c6dbef",
|
||||
defaults: {
|
||||
name: { value:""},
|
||||
resistor: { value: "no"},
|
||||
pin: {value:"",required:true},
|
||||
},
|
||||
inputs:1,
|
||||
outputs:0,
|
||||
icon: "rpi.png",
|
||||
align: "right",
|
||||
label: function() {
|
||||
return this.name||"Pin: "+this.pin;
|
||||
//+(this.resistor == "no"?"":" ("+(this.resistor=="pullup"?"":"↓")+")");
|
||||
},
|
||||
labelStyle: function() {
|
||||
return this.name?"node_label_italic":"";
|
||||
}
|
||||
});
|
||||
|
||||
</script>
|
||||
@ -1,48 +0,0 @@
|
||||
/**
|
||||
* 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.
|
||||
**/
|
||||
|
||||
var RED = require(process.env.NODE_RED_HOME+"/red/red");
|
||||
var gpio = require("pi-gpio");
|
||||
|
||||
function GPIOOutNode(n) {
|
||||
RED.nodes.createNode(this,n);
|
||||
this.warn("node type deprecated - will be removed in a future release");
|
||||
this.pin = n.pin;
|
||||
|
||||
var node = this;
|
||||
|
||||
if (this.pin) {
|
||||
gpio.open(this.pin,"output",function(err) {
|
||||
if (err) {
|
||||
node.error(err);
|
||||
} else {
|
||||
node.on("input",function(msg) {
|
||||
gpio.write(node.pin,msg.payload,function(err) {
|
||||
if (err) node.error(err);
|
||||
});
|
||||
});
|
||||
}
|
||||
});
|
||||
} else {
|
||||
this.error("Invalid GPIO pin: "+this.pin);
|
||||
}
|
||||
}
|
||||
|
||||
RED.nodes.registerType("rpi-gpio out",GPIOOutNode);
|
||||
|
||||
GPIOOutNode.prototype.close = function() {
|
||||
gpio.close(this.pin);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user