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e09efba313
This allows you to easily distinguish between broker nodes which are talking to the same server but with different credentials.
396 lines
20 KiB
HTML
396 lines
20 KiB
HTML
<!--
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Copyright JS Foundation and other contributors, http://js.foundation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<script type="text/x-red" data-template-name="mqtt in">
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<div class="form-row">
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<label for="node-input-broker"><i class="fa fa-globe"></i> <span data-i18n="mqtt.label.broker"></span></label>
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<input type="text" id="node-input-broker">
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</div>
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<div class="form-row">
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<label for="node-input-topic"><i class="fa fa-tasks"></i> <span data-i18n="common.label.topic"></span></label>
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<input type="text" id="node-input-topic" data-i18n="[placeholder]common.label.topic">
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</div>
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<div class="form-row">
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<label for="node-input-qos"><i class="fa fa-empire"></i> <span data-i18n="mqtt.label.qos"></span></label>
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<select id="node-input-qos" style="width:125px !important">
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<option value="0">0</option>
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<option value="1">1</option>
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<option value="2">2</option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
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</div>
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</script>
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<script type="text/x-red" data-help-name="mqtt in">
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<p>Connects to a MQTT broker and subscribes to messages from the specified topic.</p>
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<h3>Outputs</h3>
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<dl class="message-properties">
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<dt>payload <span class="property-type">string | buffer</span></dt>
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<dd>a string unless detected as a binary buffer.</dd>
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<dt>topic <span class="property-type">string</span></dt>
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<dd>the MQTT topic, uses / as a heirarchy separator.</dd>
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<dt>qos <span class="property-type">number</span> </dt>
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<dd>0, fire and forget - 1, at least once - 2, once and once only.</dd>
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<dt>retain <span class="property-type">boolean</span></dt>
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<dd>true indicates the message was retained and may be old.</dd>
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</dl>
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<h3>Details</h3>
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The subscription topic can include MQTT wildcards, + for one level, # for multiple levels.</p>
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<p>This node requires a connection to a MQTT broker to be configured. This is configured by clicking
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the pencil icon.</p>
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<p>Several MQTT nodes (in or out) can share the same broker connection if required.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('mqtt in',{
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category: 'input',
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defaults: {
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name: {value:""},
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topic: {value:"",required:true,validate: RED.validators.regex(/^(#$|(\+|[^+#]*)(\/(\+|[^+#]*))*(\/(\+|#|[^+#]*))?$)/)},
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qos: {value: "2"},
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broker: {type:"mqtt-broker", required:true}
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},
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color:"#d8bfd8",
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inputs:0,
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outputs:1,
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icon: "bridge.png",
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label: function() {
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return this.name||this.topic||"mqtt";
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},
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labelStyle: function() {
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return this.name?"node_label_italic":"";
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},
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oneditprepare: function() {
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if (this.qos === undefined) {
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$("#node-input-qos").val("2");
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}
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}
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});
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</script>
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<script type="text/x-red" data-template-name="mqtt out">
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<div class="form-row">
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<label for="node-input-broker"><i class="fa fa-globe"></i> <span data-i18n="mqtt.label.broker"></span></label>
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<input type="text" id="node-input-broker">
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</div>
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<div class="form-row">
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<label for="node-input-topic"><i class="fa fa-tasks"></i> <span data-i18n="common.label.topic"></span></label>
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<input type="text" id="node-input-topic" data-i18n="[placeholder]common.label.topic">
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</div>
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<div class="form-row">
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<label for="node-input-qos"><i class="fa fa-empire"></i> <span data-i18n="mqtt.label.qos"></span></label>
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<select id="node-input-qos" style="width:125px !important">
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<option value=""></option>
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<option value="0">0</option>
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<option value="1">1</option>
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<option value="2">2</option>
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</select>
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<i class="fa fa-history"></i> <span data-i18n="mqtt.retain"></span> <select id="node-input-retain" style="width:125px !important">
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<option value=""></option>
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<option value="false" data-i18n="mqtt.false"></option>
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<option value="true" data-i18n="mqtt.true"></option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
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</div>
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<div class="form-tips"><span data-i18n="mqtt.tip"></span></div>
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</script>
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<script type="text/x-red" data-help-name="mqtt out">
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<p>Connects to a MQTT broker and publishes messages.</p>
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<h3>Inputs</h3>
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<dl class="message-properties">
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<dt>payload <span class="property-type">string | buffer</span></dt>
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<dd> most users prefer simple text payloads, but binary buffers can also be published.</dd>
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<dt class="optional">topic <span class="property-type">string</span></dt>
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<dd> the MQTT topic to publish to.</dd>
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<dt class="optional">qos <span class="property-type">number</span></dt>
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<dd>0, fire and forget - 1, at least once - 2, once and once only. Default 0.</dd>
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<dt class="optional">retain <span class="property-type">boolean</span></dt>
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<dd>set to true to retain the message on the broker. Default false.</dd>
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</dl>
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<h3>Details</h3>
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<code>msg.payload</code> is used as the payload of the published message.
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If it contains an Object it will be converted to a JSON string before being sent.
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If it contains a binary Buffer the message will be published as-is.</p>
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<p>The topic used can be configured in the node or, if left blank, can be set by <code>msg.topic</code>.</p>
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<p>Likewise the QoS and retain values can be configured in the node or, if left
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blank, set by <code>msg.qos</code> and <code>msg.retain</code> respectively. To clear a previously
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retained topic from the broker, send a blank message to that topic with the retain flag set.</p>
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<p>This node requires a connection to a MQTT broker to be configured. This is configured by clicking
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the pencil icon.</p>
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<p>Several MQTT nodes (in or out) can share the same broker connection if required.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('mqtt out',{
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category: 'output',
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defaults: {
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name: {value:""},
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topic: {value:""},
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qos: {value:""},
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retain: {value:""},
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broker: {type:"mqtt-broker", required:true}
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},
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color:"#d8bfd8",
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inputs:1,
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outputs:0,
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icon: "bridge.png",
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align: "right",
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label: function() {
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return this.name||this.topic||"mqtt";
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},
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labelStyle: function() {
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return this.name?"node_label_italic":"";
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}
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});
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</script>
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<script type="text/x-red" data-template-name="mqtt-broker">
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<div class="form-row">
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<label for="node-config-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
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<input type="text" id="node-config-input-name" data-i18n="[placeholder]common.label.name">
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</div>
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<div class="form-row">
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<ul style="background: #fff; min-width: 600px; margin-bottom: 20px;" id="node-config-mqtt-broker-tabs"></ul>
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</div>
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<div id="node-config-mqtt-broker-tabs-content" style="min-height: 170px;">
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<div id="mqtt-broker-tab-connection" style="display:none">
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<div class="form-row node-input-broker">
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<label for="node-config-input-broker"><i class="fa fa-globe"></i> <span data-i18n="mqtt.label.broker"></span></label>
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<input class="input-append-left" type="text" id="node-config-input-broker" style="width:40%;" data-i18n="[placeholder]mqtt.label.example">
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<label for="node-config-input-port" style="margin-left:20px; width:43px; "> <span data-i18n="mqtt.label.port"></span></label>
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<input type="text" id="node-config-input-port" data-i18n="[placeholder]mqtt.label.port" style="width:55px">
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</div>
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<div class="form-row">
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<input type="checkbox" id="node-config-input-usetls" style="display: inline-block; width: auto; vertical-align: top;">
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<label for="node-config-input-usetls" style="width: auto" data-i18n="mqtt.label.use-tls"></label>
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<div id="node-config-row-tls" class="hide">
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<label style="width: auto; margin-left: 20px; margin-right: 10px;" for="node-config-input-tls"><span data-i18n="mqtt.label.tls-config"></span></label><input style="width: 300px;" type="text" id="node-config-input-tls">
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</div>
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</div>
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<div class="form-row">
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<label for="node-config-input-clientid"><i class="fa fa-tag"></i> <span data-i18n="mqtt.label.clientid"></span></label>
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<input type="text" id="node-config-input-clientid" data-i18n="[placeholder]mqtt.placeholder.clientid">
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</div>
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<div class="form-row">
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<label for="node-config-input-keepalive" style="width: auto"><i class="fa fa-clock-o"></i> <span data-i18n="mqtt.label.keepalive"></span></label>
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<input type="text" id="node-config-input-keepalive" style="width: 50px">
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<input type="checkbox" id="node-config-input-cleansession" style="margin-left: 30px; height: 1em;display: inline-block; width: auto; vertical-align: middle;">
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<label for="node-config-input-cleansession" style="width: auto;" data-i18n="mqtt.label.cleansession"></label>
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</div>
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<div class="form-row">
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<input type="checkbox" id="node-config-input-compatmode" style="display: inline-block; width: auto; vertical-align: top;">
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<label for="node-config-input-compatmode" style="width: auto;" data-i18n="mqtt.label.compatmode"></label>
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</div>
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</div>
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<div id="mqtt-broker-tab-security" style="display:none">
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<div class="form-row">
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<label for="node-config-input-user"><i class="fa fa-user"></i> <span data-i18n="common.label.username"></span></label>
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<input type="text" id="node-config-input-user">
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</div>
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<div class="form-row">
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<label for="node-config-input-password"><i class="fa fa-lock"></i> <span data-i18n="common.label.password"></span></label>
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<input type="password" id="node-config-input-password">
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</div>
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</div>
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<div id="mqtt-broker-tab-birth" style="display:none">
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<div class="form-row">
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<label for="node-config-input-birthTopic"><i class="fa fa-tasks"></i> <span data-i18n="common.label.topic"></span></label>
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<input type="text" id="node-config-input-birthTopic" data-i18n="[placeholder]mqtt.placeholder.birth-topic">
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</div>
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<div class="form-row">
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<label for="node-config-input-birthQos"><i class="fa fa-empire"></i> <span data-i18n="mqtt.label.qos"></span></label>
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<select id="node-config-input-birthQos" style="width:125px !important">
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<option value="0">0</option>
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<option value="1">1</option>
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<option value="2">2</option>
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</select>
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<i class="fa fa-history"></i> <span data-i18n="mqtt.retain"></span> <select id="node-config-input-birthRetain" style="width:125px !important">
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<option value="false" data-i18n="mqtt.false"></option>
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<option value="true" data-i18n="mqtt.true"></option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-config-input-birthPayload"><i class="fa fa-envelope"></i> <span data-i18n="common.label.payload"></span></label>
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<input type="text" id="node-config-input-birthPayload" data-i18n="[placeholder]common.label.payload">
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</div>
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</div>
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<div id="mqtt-broker-tab-will" style="display:none">
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<div class="form-row">
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<label for="node-config-input-willTopic"><i class="fa fa-tasks"></i> <span data-i18n="common.label.topic"></span></label>
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<input type="text" id="node-config-input-willTopic" data-i18n="[placeholder]mqtt.placeholder.will-topic">
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</div>
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<div class="form-row">
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<label for="node-config-input-willQos"><i class="fa fa-empire"></i> <span data-i18n="mqtt.label.qos"></span></label>
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<select id="node-config-input-willQos" style="width:125px !important">
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<option value="0">0</option>
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<option value="1">1</option>
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<option value="2">2</option>
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</select>
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<i class="fa fa-history"></i> <span data-i18n="mqtt.retain"></span> <select id="node-config-input-willRetain" style="width:125px !important">
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<option value="false" data-i18n="mqtt.false"></option>
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<option value="true" data-i18n="mqtt.true"></option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-config-input-willPayload"><i class="fa fa-envelope"></i> <span data-i18n="common.label.payload"></span></label>
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<input type="text" id="node-config-input-willPayload" data-i18n="[placeholder]common.label.payload">
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</div>
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</div>
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</div>
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</script>
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<script type="text/x-red" data-help-name="mqtt-broker">
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<p>A minimum MQTT broker connection requires only a broker server address to be added to the default configuration.</p>
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<p>To secure the connection with SSL/TLS, a TLS Configuration must also be configured and selected.</p>
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<p>If you create a Client ID it must be unique to the broker you are connecting to.</p>
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<p>For more information about MQTT see the <a href="http://www.eclipse.org/paho/" target="_blank">Eclipse Paho</a> site.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('mqtt-broker',{
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category: 'config',
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defaults: {
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name: {value:""},
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broker: {value:"",required:true},
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port: {value:1883,required:true,validate:RED.validators.number()},
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tls: {type:"tls-config",required: false},
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clientid: {value:"", validate: function(v) {
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if ($("#node-config-input-clientid").length) {
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// Currently editing the node
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return $("#node-config-input-cleansession").is(":checked") || (v||"").length > 0;
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} else {
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return (this.cleansession===undefined || this.cleansession) || (v||"").length > 0;
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}
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}},
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usetls: {value: false},
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verifyservercert: { value: false},
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compatmode: { value: true},
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keepalive: {value:60,validate:RED.validators.number()},
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cleansession: {value: true},
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willTopic: {value:""},
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willQos: {value:"0"},
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willRetain: {value:false},
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willPayload: {value:""},
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birthTopic: {value:""},
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birthQos: {value:"0"},
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birthRetain: {value:false},
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birthPayload: {value:""}
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},
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credentials: {
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user: {type:"text"},
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password: {type: "password"}
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},
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label: function() {
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var lab = this.name;
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if ((lab === undefined) || (lab ==="")) {
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var b = this.broker;
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if (b === "") { b = "undefined"; }
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lab = (this.clientid?this.clientid+"@":"")+b+":"+this.port;
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}
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return lab;
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},
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oneditprepare: function () {
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var tabs = RED.tabs.create({
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id: "node-config-mqtt-broker-tabs",
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onchange: function(tab) {
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$("#node-config-mqtt-broker-tabs-content").children().hide();
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$("#" + tab.id).show();
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}
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});
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tabs.addTab({
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id: "mqtt-broker-tab-connection",
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label: this._("mqtt.tabs-label.connection")
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});
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tabs.addTab({
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id: "mqtt-broker-tab-security",
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label: this._("mqtt.tabs-label.security")
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});
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tabs.addTab({
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id: "mqtt-broker-tab-birth",
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label: this._("mqtt.tabs-label.birth")
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});
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tabs.addTab({
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id: "mqtt-broker-tab-will",
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label: this._("mqtt.tabs-label.will")
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});
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setTimeout(function() { tabs.resize(); },0);
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if (typeof this.cleansession === 'undefined') {
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this.cleansession = true;
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$("#node-config-input-cleansession").prop("checked",true);
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}
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if (typeof this.usetls === 'undefined') {
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this.usetls = false;
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$("#node-config-input-usetls").prop("checked",false);
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}
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if (typeof this.compatmode === 'undefined') {
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this.compatmode = true;
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$("#node-config-input-compatmode").prop('checked', true);
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}
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if (typeof this.keepalive === 'undefined') {
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this.keepalive = 15;
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$("#node-config-input-keepalive").val(this.keepalive);
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}
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if (typeof this.willQos === 'undefined') {
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this.willQos = "0";
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$("#node-config-input-willQos").val("0");
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}
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if (typeof this.birthQos === 'undefined') {
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this.birthQos = "0";
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$("#node-config-input-birthQos").val("0");
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}
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function updateTLSOptions() {
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if ($("#node-config-input-usetls").is(':checked')) {
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$("#node-config-row-tls").show();
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} else {
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$("#node-config-row-tls").hide();
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}
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}
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updateTLSOptions();
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$("#node-config-input-usetls").on("click",function() {
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updateTLSOptions();
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});
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var node = this;
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function updateClientId() {
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if ($("#node-config-input-cleansession").is(":checked")) {
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$("#node-config-input-clientid").attr("placeholder",node._("mqtt.placeholder.clientid"));
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} else {
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$("#node-config-input-clientid").attr("placeholder",node._("mqtt.placeholder.clientid-nonclean"));
|
|
}
|
|
$("#node-config-input-clientid").change();
|
|
}
|
|
setTimeout(updateClientId,0);
|
|
$("#node-config-input-cleansession").on("click",function() {
|
|
updateClientId();
|
|
});
|
|
},
|
|
oneditsave: function() {
|
|
if (!$("#node-config-input-usetls").is(':checked')) {
|
|
$("#node-config-input-tls").val("");
|
|
}
|
|
}
|
|
});
|
|
</script>
|