<script type="text/x-red" data-template-name="discovery"> <div class="form-row"> <label for="node-input-service"><i class="fa fa-gear"></i> Service</label> <input type="text" id="node-input-service" placeholder="_http._tcp"> </div> <div class="form-row"> <label for="node-input-topic"><i class="fa fa-tasks"></i> Topic</label> <input type="text" id="node-input-topic" placeholder="Topic"> </div> <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> <div class="form-tips">The service <i>must</i> start with an underscore _ and end ._tcp or ._udp</div> </script> <script type="text/x-red" data-help-name="discovery"> <p>Provides a Bonjour / Avahi / Zeroconf discovery node.</p> <p><code>msg.payload</code> contains the service object on both arrival and leaving.</p> <p><code>msg.state</code> contains boolean <i>true</i> or <i>false</i> depending if the service has arrived (<i>true</i>) or gone away (<i>false</i>).</p> <p>Within the msg.payload object the most interesting things are: <ul><li>msg.payload.name</li> <li>msg.payload.networkInterface</li> <li>msg.payload.host</li> <li>msg.payload.port</li> <li>msg.payload.addresses - an array</li> <li>msg.payload.txtRecord - an object</li></ul></p> <p>For a full list of official service types see <i><a href="http://www.dns-sd.org/ServiceTypes.html" target="_new">this list</a></i>.</p> </script> <script type="text/javascript"> RED.nodes.registerType('discovery',{ category: 'network-input', color:"palegoldenrod", defaults: { name: {value:""}, topic: {value:""}, service: {value:"",required:true,validate:RED.validators.regex(/^_.*\._(tc|ud)p$/)} }, inputs:0, outputs:1, icon: "bonjour.png", label: function() { return this.name||this.service||"discovery"; }, labelStyle: function() { return this.name?"node_label_italic":""; } }); </script> <script type="text/x-red" data-template-name="announce"> <div class="form-row"> <label for="node-input-service"><i class="fa fa-gear"></i> Service</label> <input type="text" id="node-input-service" placeholder="_http._tcp"> </div> <div class="form-row"> <label for="node-input-port"><i class="fa fa-random"></i> Port</label> <input type="text" id="node-input-port" placeholder="9999"> </div> <div class="form-row"> <label for="node-input-txt"><i class="fa fa-tasks"></i> TxtRecord</label> <input type="text" id="node-input-txt" placeholder='"name":"value","name2":"value2"'> </div> <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 of service"> </div> <div class="form-tips">%h in the name will be replaced by the machine hostname.</div> </script> <script type="text/x-red" data-help-name="announce"> <p>Provides a Bonjour / Avahi / Zeroconf announcement node.</p> <p>If <code>msg.payload</code> is 0 - the announcement is stopped. Any other value starts the announcement process.</p> <p>The announcement can be customised by the msg if not configured in the edit panel.</p> <p><ul> <li><code>msg.service</code> - For a full list of official service types see <i><a href="http://www.dns-sd.org/ServiceTypes.html" target="_new">this list</a></i>.</li> <li><code>msg.port</code> - the tcp or udp port to use.</li> <li><code>msg.name</code> - the short description name of the service. If you use %h in the name, it will be replaced by the machine hostname.</li> <li><code>msg.txtRecord</code> - a javascript object of name:value pairs.</li> </ul></p> </script> <script type="text/javascript"> RED.nodes.registerType('announce',{ category: 'network-output', color:"palegoldenrod", defaults: { name: {value:""}, service: {value:"",required:true,validate:RED.validators.regex(/^_.*\._(tc|ud)p$/)}, port: {value:""}, txt: {value:""} }, inputs:1, outputs:0, icon: "bonjour.png", align:"right", label: function() { return this.name||this.service||"announce"; }, labelStyle: function() { return this.name?"node_label_italic":""; } }); </script>