node-red-contrib-canbus/canutils/candump.html

A set of node-red nodes used for socketcan utilities

<!--
  Copyright (C) 2015 - Rajesh Sola <rajeshsola@gmail.com>

  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.
-->
<!-- Prepared based on Sample html file,99-sample.html.demo
     that corresponds to the 99-sample.js file-->

<script type="text/x-red" data-template-name="candump">
<!--    <div class="form-row">
        <label for="node-input-channel"><i class="fa fa-tasks"></i> Channel</label>
        <input type="text" id="node-input-channel" placeholder="Channel">
</div> -->
    <div class="form-row">
        <label for="node-input-vconfig"><i class="fa fa-random"></i> Config</label>
        <input type="text" id="node-input-vconfig" placeholder="Config">
    </div>
    <br/>
    <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">
    </div>
</script>

<script type="text/x-red" data-help-name="candump">
   <p>Simple node to listen for can frames on specified channels.</p>
   <p>Outputs an object called <b>msg</b> containing <b>msg.channel</b>,<b>msg.data</b> and
   <b>msg.payload</b> in the form of canid#data.</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('candump',{
	category: 'can bus',      // the palette category
	color: '#a6bbcf',
        defaults: {             // defines the editable properties of the node
            name: {value:"candump"},   //  along with default values.
	    vconfig: {type:"canconfig",required:true}
        },
        inputs:0,               // set the number of inputs - only 0 or 1
        outputs:1,              // set the number of outputs - 0 to n
        // set the icon (held in icons dir below where you save the node)
        icon: "myicon.png",     // saved in  icons/myicon.png
        label: function() {     // sets the default label contents
            return this.name||"candump";
        },
        labelStyle: function() { // sets the class to apply to the label
            return this.name?"node_label_italic":"";
        }
	});
</script>