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authorChinthakayala, Sheshashailavas (sc2914) <sc2914@us.att.com>2017-08-28 05:25:46 -0900
committerChinthakayala, Sheshashailavas (sc2914) <sc2914@att.com>2017-08-28 05:36:52 -0900
commitd1569975bb18f4359fac18aa98f55b69c248a3ad (patch)
treec8681eeac12dca8673ccf841705daac88bf01ca6 /dgbuilder/nodes/99-sample.js.demo
parenta016ea661ff5767a3539734c4c07ef974a6e4614 (diff)
[CCSDK-28] populated the seed code for dgbuilder
updated the code to point to the new package name for sli Change-Id: I3b5a1d05dc5193664fd4a667afdcd0b2354010a4 Issue-ID:{CCSDK-28} Signed-off-by: Chinthakayala, Sheshashailavas (sc2914) <sc2914@att.com> Signed-off-by: Chinthakayala, Sheshashailavas (sc2914) <sc2914@att.com>
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+/**
+ * Copyright 2014 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.
+ **/
+
+// If you use this as a template, update the copyright with your own name.
+
+// Sample Node-RED node file
+
+
+module.exports = function(RED) {
+ "use strict";
+ // require any external libraries we may need....
+ //var foo = require("foo-library");
+
+ // The main node definition - most things happen in here
+ function SampleNode(n) {
+ // Create a RED node
+ RED.nodes.createNode(this,n);
+
+ // Store local copies of the node configuration (as defined in the .html)
+ this.topic = n.topic;
+
+ // Do whatever you need to do in here - declare callbacks etc
+ // Note: this sample doesn't do anything much - it will only send
+ // this message once at startup...
+ // Look at other real nodes for some better ideas of what to do....
+ var msg = {};
+ msg.topic = this.topic;
+ msg.payload = "Hello world !"
+
+ // send out the message to the rest of the workspace.
+ this.send(msg);
+
+ // respond to inputs....
+ this.on('input', function (msg) {
+ node.warn("I saw a payload: "+msg.payload);
+ // in this example just send it straight on... should process it here really
+ this.send(msg);
+ });
+
+ this.on("close", function() {
+ // Called when the node is shutdown - eg on redeploy.
+ // Allows ports to be closed, connections dropped etc.
+ // eg: this.client.disconnect();
+ });
+ }
+
+ // Register the node by name. This must be called before overriding any of the
+ // Node functions.
+ RED.nodes.registerType("sample",SampleNode);
+
+}