node-red-contrib-vscp/src/measurementfilter.html

A collection of VSCP (Very Simple Control Protocol) nodes

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<script type="text/html" data-template-name="m-filter">
    <div class="form-row">
        <label for="node-input-unit"><i class="icon-tag"></i> unit</label>
        <input type="text" id="node-input-unit" placeholder="unit">
    </div>
    <div class="form-row">
        <label for="node-input-sensorindex"><i class="icon-tag"></i> sensorindex</label>
        <input type="text" id="node-input-sensorindex" placeholder="sensorindex">
    </div>
    <div class="form-row">
        <label for="node-input-index"><i class="icon-tag"></i> index</label>
        <input type="text" id="node-input-index" placeholder="index">
    </div>
    <div class="form-row">
        <label for="node-input-zone"><i class="icon-tag"></i> zone</label>
        <input type="text" id="node-input-zone" placeholder="zone">
    </div>
    <div class="form-row">
        <label for="node-input-subzone"><i class="icon-tag"></i> subzone</label>
        <input type="text" id="node-input-subzone" placeholder="subzone">
    </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/html" data-help-name="m-filter">
    <p>A node that filters VSCP measurement events on unit, 
        sensorindex, index, zone and subzone. 
        All non measurement events will be filtered out and also 
        measurement events that does not have a msg.measurement 
        object.
    </p>
    <p>
        <b>unit: </b> Set to unit that should ber accepted or leave 
        blank to accept all units.
    </p>   
    <p>
        <b>sensorindex: </b> Set to sensorindex that should be accept 
        or leave empty to accept all sensorindexes. 
    </p> 
    <p>
        <b>index: </b> Set to index that should be accept or leave 
        empty to accept all indexes. 
    </p>
    <p>
        <b>zone: </b> Set to zone that should be accept or leave 
        empty to accept all zones.
    </p>
    <p>
        <b>sunzone: </b> Set to subzone that should be accept or 
        leave empty to accept all subzones.
    </p>

    <h3>Inputs</h3>
    <dl class="message-properties">
        <dd> One input is available and is a <b>VSCP event object</b>
        </dd>
        <dt class="optional">payload <span class="property-type">object</span></dt>
        <dd> A VSCP event object typically looks likes this 
<pre>
{
    vscpHead: 3,
    vscpClass: 10,
    vscpType: 6,
    vscpGuid: "FF:FF:FF:FF:FF:FF:FF:FE:B8:27:EB:40:59:96:00:01",
    vscpData: [0x89,0x82,0xFE,0xDC]
}
</pre>
            <ul>     
                <li> <b>vscpHead</b> - The VSCP event header</li>
                <li> <b>vscpClass</b> - The VSCP class for the event.</li>
                <li> <b>vscpType</b> - The VSCP type for the event.</li>           
                <li> <b>vscpData</b> - An array, a comma separated list or a buffer 
                    with data bytes. Set to null if no data. Max 512 bytes.</li>
                <li> <b>vscpTimestamp</b> - A micro second timestamp. Can be left 
                    out and will be set to an appropriate default if it is.</li>
                <li> <b>vscpDateTime</b> - An ISO time object set to UTC time. Can be 
                    left out.</li>
                <li> <b>vscpObid</b> - Event object id. Used by some software and 
                    can be left out.</li>     
            </ul>              
        </dd>          
 
    </dl>

    <h3>Outputs</h3>
    <dl class="node-ports">
        <li>
            <dl class="message-properties">
                <dt>payload <span class="property-type">object</span></dt>
                <dd>If a VSCP measurement event is accepted by the filters
                    the original event object on the input is sent here.
                </dd>    

            </dl>
        </li>    
    </dl>
</script>

<script type="text/javascript">
    RED.nodes.registerType('m-filter',{
        category: 'vscp',
        color: '#ffe033',
        defaults: {
            unit: { value : "" },
            sensorindex: { value : "" },
            index: { value : "" },
            zone: { value : "" },
            subzone: { value : "" },
            name: { name : "" }
        },
        inputs:1,
        outputs:1,
        icon: "arrow-in.png",
        label: function() {
            return this.name||"m-filter";
        }
    });
</script>