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Corrections to node-red-node-discovery (#380)

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1- Ensure we stop advertising before creating a new advertiser if the object exists
2- Allow bool false to stop advertising
3- Documentation correction (state is in msg.payload, not in msg)
This commit is contained in:
Nathanaël Lécaudé
2017-11-23 15:53:44 -05:00
committed by Dave Conway-Jones
parent ab99139ce3
commit c153024c91
4 changed files with 8 additions and 7 deletions
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io/mdns/mdns.html
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@@ -18,7 +18,7 @@
<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
<p><code>msg.payload.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>
@@ -73,7 +73,7 @@
<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>If <code>msg.payload</code> is <code>false</code> - 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>