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Diffstat (limited to 'dgbuilder/nodes/99-sample.js.demo')
-rw-r--r-- | dgbuilder/nodes/99-sample.js.demo | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/dgbuilder/nodes/99-sample.js.demo b/dgbuilder/nodes/99-sample.js.demo deleted file mode 100644 index f9269451..00000000 --- a/dgbuilder/nodes/99-sample.js.demo +++ /dev/null @@ -1,64 +0,0 @@ -/** - * 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); - -} |