initial commit

.gitignore

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+.DS_Store
+node_modules/
+node_modules/*

chromecast-play.html

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+
+<script type="text/x-red" data-template-name="chromecast-play">
+
+   <div class="form-row">
+        <label for="node-input-creds"> Credentials</label>
+        <input type="text" id="node-input-creds">
+    </div>
+
+    <!-- By convention, most nodes have a 'name' property. The following div -->
+    <!-- provides the necessary field. Should always be the last option      -->
+    <div class="form-row">
+        <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
+        <input type="text" id="node-input-name" placeholder="Name of this Event">
+    </div>
+
+    <div class="form-row">
+        <label for="node-input-url">Media Url</label>
+        <input type="text" id="node-input-url" placeholder="Media Url">
+    </div>
+
+    <div class="form-row">
+        <label for="node-input-contentType">Media Type</label>
+        <input type="text" id="node-input-contentType" placeholder="audio/mp3">
+    </div>
+
+    <div class="form-row">
+        <label for="node-input-ip">IP</label>
+        <input type="text" id="node-input-ip" placeholder="0.0.0.0">
+    </div>
+
+</script>
+
+
+<!-- Next, some simple help text is provided for the node.                   -->
+<script type="text/x-red" data-help-name="chromecast-play">
+
+    <h3>About</h3>
+    <p>Plays a Media file on a chromecast</p>
+
+    <h3>Use</h3>
+    <p>To use pass in the IP address of the chromecast <code>payload.ip_address</code> and a url to a media file <code>payload.url</code>.
+    </p>
+</script>
+
+<!-- Finally, the node type is registered along with all of its properties   -->
+<!-- The example below shows a small subset of the properties that can be set-->
+<script type="text/javascript">
+    RED.nodes.registerType('chromecast-play', {
+        category: 'chromecast',
+        defaults: {    
+            name: {value:""},
+            url: {value:""},
+            contentType: {value:""},
+            ip: {value:""},
+        },
+        inputs:1,               // set the number of inputs - only 0 or 1
+        outputs:1,              // set the number of outputs - 0 to n
+        icon: "bridge.png",     // saved in  icons/myicon.png
+        color: "#FFFF00", 
+        label: function() {
+            return this.name || "Play";
+        },
+        paletteLabel: "Play"
+
+    });
+</script>

chromecast-play.js

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+var Client                = require('castv2-client').Client;
+var DefaultMediaReceiver  = require('castv2-client').DefaultMediaReceiver;
+
+function play(host, url, type) {
+
+  var client = new Client();
+
+  client.connect(host, function() {
+    console.log('connected, launching app on %s with url %s and type %s', host, url, type);
+
+    client.launch(DefaultMediaReceiver, function(err, player) {
+      var media = {
+
+        // Here you can plug an URL to any mp4, webm, mp3 or jpg file with the proper contentType.
+        contentId: url,
+        contentType: type,
+        streamType: 'BUFFERED' // or LIVE    
+      };
+
+      player.load(media, { autoplay: true }, function(err, status) {
+        console.log('media loaded playerState=%s', status.playerState);
+          client.close();
+      });
+
+    });
+
+  });
+}
+
+module.exports = function(RED) {
+    'use strict';
+
+    function Node(n) {
+
+        RED.nodes.createNode(this,n);
+
+        var node = this;
+
+        this.on('input', function (msg) {
+
+            var creds = RED.nodes.getNode(n.creds),
+                payload = typeof msg.payload === 'object' ? msg.payload : {};
+
+            var attrs = ['ip', 'url', 'contentType'];
+            for (var attr of attrs) {
+                if (n[attr]) {
+                    payload[attr] = n[attr];     
+                }
+            }
+
+            if (payload.ip && payload.url && payload.contentType) {
+                play(payload.ip, payload.url, payload.contentType);
+            }
+
+            node.send(msg);
+        });
+    }
+
+    RED.nodes.registerType('chromecast-play', Node);
+};

package.json

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+{
+  "name": "node-red-contrib-chromecast",
+  "version": "0.0.0",
+  "description": "NodeRED nodes to for Chromecast",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "predev": "npm i -g",
+    "dev": "node-red -v"
+  },
+  "author": "Stephen Keep",
+  "contributors": [
+    {
+      "name": "Stephen Keep",
+      "email": "[email protected]"
+    }
+  ],
+  "keywords": [
+    "contrib-chromecast",
+    "chromecast"
+  ],
+  "license": "Apache-2.0",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/stephenkeep/node-red-contrib-chromecast"
+  },
+  "dependencies": {
+    "castv2-client": "^1.1.1"
+  },
+  "node-red": {
+    "nodes": {
+      "chromecast-play": "chromecast-play.js"
+    }
+  }
+}