node-red/nodes/io/30-socketout.html

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<script type="text/x-red" data-template-name="socket out">
    <div class="form-row">
        <label for="node-input-host"><i class="icon-bookmark"></i> Host</label>
        <input type="text" id="node-input-host" placeholder="localhost" style="width: 40%;" >

        <label for="node-input-port" style="margin-left: 10px; width: 35px;"> Port</label>
        <input type="text" id="node-input-port" placeholder="Port" style="width: 45px">
    </div>
    <div class="form-row">
        <label for="node-input-transport"><i class="icon-tasks"></i> Type</label>
        <select type="text" id="node-input-transport" style="width: 150px;">
        <option value="http">http</option>
        <option value="tcp">tcp</option>
        <option value="udp">udp</option>
        </select>
    </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/x-red" data-help-name="socket out">
	<p>Provides a choice of http, tcp or udp output connections. All connect, send their <b>msg.payload</b> and disconnect.</p>
	<p>To use broadcast select udp and set the host to be either the subnet broadcast address required or 255.255.255.255</p>
	<p>If you need a response from an http request use the httpget node instead.</p>
</script>

<script type="text/javascript">
    RED.nodes.registerType('socket out',{
        category: 'deprecated',
        color:"Silver",
        defaults: {
            host: {value:"127.0.0.1",required:true},
            port: {value:"",required:true},
            name: {value:""},
            transport: {value:"tcp",required:true}
        },
        inputs:1,
        outputs:0,
        icon: "bridge-dash.png",
        align: "right",
        label: function() {
            return this.name||this.topic||("socket "+this.transport+":"+this.port);
        },
        labelStyle: function() {
            return (this.name||!this.topic)?"node_label_italic":"";
        }
    });
</script>