2018-12-22 09:22:25 +01:00
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<!--
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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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2020-01-15 03:40:48 +01:00
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<script type="text/html" data-help-name="mqtt in">
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rework of DE translation (#2806)
* started rework of translation to DE, added translation rules and dictionary
* reworks DE translation of JSONata /editor-client/locales/de/jsonata.json
* rework DE translation of editor-client
* moved /editor-client/locales/de/README.md to Wiki https://github.com/node-red/node-red/wiki/Design:-i18n-de
* Update README.md
* Update README.md
* Create README.md
* Create README.md
* fixed #2: "Sie müssen ..., um ... zu können"
* fixed #3
* fixed #4 and removed unnecessary spaces
* fixed #5
* fixed #6, added missing dots, removed unnecessary spaces
* fixed #7, #8, #9
* fixed #10, #11, #12, #13, #14, #15
* fixed #17, #18, 19
* fixed #19
* moved /editor-client/locales/de/dictionary.csv to https://github.com/heikokue/node-red-designs/blob/i18n-de/designs/i18n-de/dictionary.csv
* reworked DE translation of runtime
* fine-tuned DE translation of editor-client
* reworked DE translation of common nodes, fine-tuned editor-client
* reworked DE translation of all nodes, fine-tuned editor-client, intotips, jsonata & runtime
* small i18n fixes
2021-03-12 14:07:12 +01:00
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<p>Verbindungsherstellung zu einem MQTT-Broker und Abonnement von Topic-Nachrichten.</p>
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<h3>Ausgangsdaten</h3>
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<dl class="message-properties">
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2021-03-31 17:51:40 +02:00
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<dt>payload <span class="property-type">string | buffer</span></dt>
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<dd>Zeichenfolge, sofern sie nicht als binärer Puffer (buffer) erkannt wurde.</dd>
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<dt>topic <span class="property-type">string</span></dt>
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<dd>MQTT-Topic mit / (Schrägstrich) als Hierarchie-Trennzeichen.</dd>
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<dt>qos <span class="property-type">number</span></dt>
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rework of DE translation (#2806)
* started rework of translation to DE, added translation rules and dictionary
* reworks DE translation of JSONata /editor-client/locales/de/jsonata.json
* rework DE translation of editor-client
* moved /editor-client/locales/de/README.md to Wiki https://github.com/node-red/node-red/wiki/Design:-i18n-de
* Update README.md
* Update README.md
* Create README.md
* Create README.md
* fixed #2: "Sie müssen ..., um ... zu können"
* fixed #3
* fixed #4 and removed unnecessary spaces
* fixed #5
* fixed #6, added missing dots, removed unnecessary spaces
* fixed #7, #8, #9
* fixed #10, #11, #12, #13, #14, #15
* fixed #17, #18, 19
* fixed #19
* moved /editor-client/locales/de/dictionary.csv to https://github.com/heikokue/node-red-designs/blob/i18n-de/designs/i18n-de/dictionary.csv
* reworked DE translation of runtime
* fine-tuned DE translation of editor-client
* reworked DE translation of common nodes, fine-tuned editor-client
* reworked DE translation of all nodes, fine-tuned editor-client, intotips, jsonata & runtime
* small i18n fixes
2021-03-12 14:07:12 +01:00
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<dd>QoS (Quality of Service)<br/>
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0: Einmal gesendet ohne Empfangsgarantie (fire und forget)<br/>
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1: Garantiert mindestens einmal empfangen (at least once)<br/>
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2021-03-31 17:51:40 +02:00
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2: Garantiert exakt einmal empfangen (once and once only).</dd>
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<dt>retain <span class="property-type">boolean</span></dt>
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<dd>Bei <code>true</code> kann es eine aufbewahrte ältere Nachricht sein.</dd>
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2021-03-16 10:52:16 +01:00
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<dt class="optional">responseTopic <span class="property-type">string</span></dt>
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2021-03-31 17:51:40 +02:00
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<dd><b>MQTTv5</b>: MQTT-Antwort-Topic der Nachricht.</dd>
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2021-03-16 10:52:16 +01:00
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<dt class="optional">correlationData <span class="property-type">buffer</span></dt>
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2021-03-31 17:51:40 +02:00
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<dd><b>MQTTv5</b>: Korrelationsdaten der Nachricht.</dd>
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2021-03-16 10:52:16 +01:00
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<dt class="optional">contentType <span class="property-type">string</span></dt>
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2021-03-31 17:51:40 +02:00
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<dd><b>MQTTv5</b>: Inhaltstyp der Nutzdaten (Payload).</dd>
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2021-03-16 10:52:16 +01:00
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<dt class="optional">userProperties <span class="property-type">object</span></dt>
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2021-03-31 17:51:40 +02:00
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<dd><b>MQTTv5</b>: Alle Benutzer-Eigenschaften der Nachricht.</dd>
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2021-03-16 10:52:16 +01:00
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<dt class="optional">messageExpiryInterval <span class="property-type">number</span></dt>
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2021-03-31 17:51:40 +02:00
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<dd><b>MQTTv5</b>: Ablaufzeit der Nachricht in Sekunden.</dd>
|
rework of DE translation (#2806)
* started rework of translation to DE, added translation rules and dictionary
* reworks DE translation of JSONata /editor-client/locales/de/jsonata.json
* rework DE translation of editor-client
* moved /editor-client/locales/de/README.md to Wiki https://github.com/node-red/node-red/wiki/Design:-i18n-de
* Update README.md
* Update README.md
* Create README.md
* Create README.md
* fixed #2: "Sie müssen ..., um ... zu können"
* fixed #3
* fixed #4 and removed unnecessary spaces
* fixed #5
* fixed #6, added missing dots, removed unnecessary spaces
* fixed #7, #8, #9
* fixed #10, #11, #12, #13, #14, #15
* fixed #17, #18, 19
* fixed #19
* moved /editor-client/locales/de/dictionary.csv to https://github.com/heikokue/node-red-designs/blob/i18n-de/designs/i18n-de/dictionary.csv
* reworked DE translation of runtime
* fine-tuned DE translation of editor-client
* reworked DE translation of common nodes, fine-tuned editor-client
* reworked DE translation of all nodes, fine-tuned editor-client, intotips, jsonata & runtime
* small i18n fixes
2021-03-12 14:07:12 +01:00
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</dl>
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<h3>Details</h3>
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<p>Das abonnierte Topic darf MQTT-Platzhalterzeichen (wildcards) enthalten (+ für eine Ebene und # für mehrere Ebenen).</p>
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<p>Dieser Node erfordert eine Verbindung zu einem MQTT-Broker, der über die Auswahlliste selektiert werden kann.
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Eine neue Verbindung wird durch Klicken auf das Stiftsymbol erstellt.</p>
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<p>Mehrere MQTT-Nodes (in oder out) können bei Bedarf dieselbe Broker-Verbindung nutzen.</p>
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2018-12-22 09:22:25 +01:00
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</script>
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2020-01-15 03:40:48 +01:00
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<script type="text/html" data-help-name="mqtt out">
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rework of DE translation (#2806)
* started rework of translation to DE, added translation rules and dictionary
* reworks DE translation of JSONata /editor-client/locales/de/jsonata.json
* rework DE translation of editor-client
* moved /editor-client/locales/de/README.md to Wiki https://github.com/node-red/node-red/wiki/Design:-i18n-de
* Update README.md
* Update README.md
* Create README.md
* Create README.md
* fixed #2: "Sie müssen ..., um ... zu können"
* fixed #3
* fixed #4 and removed unnecessary spaces
* fixed #5
* fixed #6, added missing dots, removed unnecessary spaces
* fixed #7, #8, #9
* fixed #10, #11, #12, #13, #14, #15
* fixed #17, #18, 19
* fixed #19
* moved /editor-client/locales/de/dictionary.csv to https://github.com/heikokue/node-red-designs/blob/i18n-de/designs/i18n-de/dictionary.csv
* reworked DE translation of runtime
* fine-tuned DE translation of editor-client
* reworked DE translation of common nodes, fine-tuned editor-client
* reworked DE translation of all nodes, fine-tuned editor-client, intotips, jsonata & runtime
* small i18n fixes
2021-03-12 14:07:12 +01:00
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<p>Verbindungsherstellung zu einem MQTT-Broker und publizieren von Topic-Nachrichten.</p>
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<h3>Eingangsdaten</h3>
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2018-12-22 09:22:25 +01:00
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<dl class="message-properties">
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2021-03-31 17:51:40 +02:00
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<dt>payload <span class="property-type">string | buffer</span></dt>
|
rework of DE translation (#2806)
* started rework of translation to DE, added translation rules and dictionary
* reworks DE translation of JSONata /editor-client/locales/de/jsonata.json
* rework DE translation of editor-client
* moved /editor-client/locales/de/README.md to Wiki https://github.com/node-red/node-red/wiki/Design:-i18n-de
* Update README.md
* Update README.md
* Create README.md
* Create README.md
* fixed #2: "Sie müssen ..., um ... zu können"
* fixed #3
* fixed #4 and removed unnecessary spaces
* fixed #5
* fixed #6, added missing dots, removed unnecessary spaces
* fixed #7, #8, #9
* fixed #10, #11, #12, #13, #14, #15
* fixed #17, #18, 19
* fixed #19
* moved /editor-client/locales/de/dictionary.csv to https://github.com/heikokue/node-red-designs/blob/i18n-de/designs/i18n-de/dictionary.csv
* reworked DE translation of runtime
* fine-tuned DE translation of editor-client
* reworked DE translation of common nodes, fine-tuned editor-client
* reworked DE translation of all nodes, fine-tuned editor-client, intotips, jsonata & runtime
* small i18n fixes
2021-03-12 14:07:12 +01:00
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<dd>Zu publiziernde Nutzdaten.<br/>
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Wenn nicht gesetzt wird keine Nachricht gesendet.
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Um eine leere Nachricht zu senden, muss eine leere Zeichenfolge (string) übergeben werden.</dd>
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2021-03-31 17:51:40 +02:00
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<dt class="optional">topic <span class="property-type">string</span></dt>
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<dd>MQTT-Topic mit / (Schrägstrich) als Hierarchie-Trennzeichen.</dd>
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<dt class="optional">qos <span class="property-type">number</span></dt>
|
rework of DE translation (#2806)
* started rework of translation to DE, added translation rules and dictionary
* reworks DE translation of JSONata /editor-client/locales/de/jsonata.json
* rework DE translation of editor-client
* moved /editor-client/locales/de/README.md to Wiki https://github.com/node-red/node-red/wiki/Design:-i18n-de
* Update README.md
* Update README.md
* Create README.md
* Create README.md
* fixed #2: "Sie müssen ..., um ... zu können"
* fixed #3
* fixed #4 and removed unnecessary spaces
* fixed #5
* fixed #6, added missing dots, removed unnecessary spaces
* fixed #7, #8, #9
* fixed #10, #11, #12, #13, #14, #15
* fixed #17, #18, 19
* fixed #19
* moved /editor-client/locales/de/dictionary.csv to https://github.com/heikokue/node-red-designs/blob/i18n-de/designs/i18n-de/dictionary.csv
* reworked DE translation of runtime
* fine-tuned DE translation of editor-client
* reworked DE translation of common nodes, fine-tuned editor-client
* reworked DE translation of all nodes, fine-tuned editor-client, intotips, jsonata & runtime
* small i18n fixes
2021-03-12 14:07:12 +01:00
|
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<dd>QoS (Quality of Service)<br/>
|
|
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|
0: Einmal gesendet ohne Empfangsgarantie (fire und forget)<br/>
|
|
|
|
1: Garantiert mindestens einmal empfangen (at least once)<br/>
|
2021-03-31 17:51:40 +02:00
|
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2: Garantiert exakt einmal empfangen (once and once only).</dd>
|
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<dt class="optional">retain <span class="property-type">boolean</span></dt>
|
rework of DE translation (#2806)
* started rework of translation to DE, added translation rules and dictionary
* reworks DE translation of JSONata /editor-client/locales/de/jsonata.json
* rework DE translation of editor-client
* moved /editor-client/locales/de/README.md to Wiki https://github.com/node-red/node-red/wiki/Design:-i18n-de
* Update README.md
* Update README.md
* Create README.md
* Create README.md
* fixed #2: "Sie müssen ..., um ... zu können"
* fixed #3
* fixed #4 and removed unnecessary spaces
* fixed #5
* fixed #6, added missing dots, removed unnecessary spaces
* fixed #7, #8, #9
* fixed #10, #11, #12, #13, #14, #15
* fixed #17, #18, 19
* fixed #19
* moved /editor-client/locales/de/dictionary.csv to https://github.com/heikokue/node-red-designs/blob/i18n-de/designs/i18n-de/dictionary.csv
* reworked DE translation of runtime
* fine-tuned DE translation of editor-client
* reworked DE translation of common nodes, fine-tuned editor-client
* reworked DE translation of all nodes, fine-tuned editor-client, intotips, jsonata & runtime
* small i18n fixes
2021-03-12 14:07:12 +01:00
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<dd>Bei <code>true</code> wird die Nachricht beim Broker aufbewahrt.
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Standard (default) ist <code>false</code>.</dd>
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2021-03-16 10:52:16 +01:00
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<dt class="optional">responseTopic <span class="property-type">string</span></dt>
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2021-03-31 17:51:40 +02:00
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<dd><b>MQTTv5</b>: MQTT-Antwort-Topic für die Nachricht.</dd>
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2021-03-16 10:52:16 +01:00
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<dt class="optional">correlationData <span class="property-type">buffer</span></dt>
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2021-03-31 17:51:40 +02:00
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<dd><b>MQTTv5</b>: Korrelationsdaten für die Nachricht.</dd>
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2021-03-16 10:52:16 +01:00
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<dt class="optional">contentType <span class="property-type">string</span></dt>
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2021-03-31 17:51:40 +02:00
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<dd><b>MQTTv5</b>: Inhaltstyp der Nutzdaten (Payload).</dd>
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2021-03-16 10:52:16 +01:00
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<dt class="optional">userProperties <span class="property-type">object</span></dt>
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2021-03-31 17:51:40 +02:00
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<dd><b>MQTTv5</b>: Alle Benutzer-Eigenschaften der Nachricht.</dd>
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2021-03-16 10:52:16 +01:00
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<dt class="optional">messageExpiryInterval <span class="property-type">number</span></dt>
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2021-03-31 17:51:40 +02:00
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<dd><b>MQTTv5</b>: Ablaufzeit der Nachricht in Sekunden.</dd>
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2021-03-16 10:52:16 +01:00
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<dt class="optional">topicAlias <span class="property-type">number</span></dt>
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2021-03-31 17:51:40 +02:00
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<dd><b>MQTTv5</b>: Der zu benutzende MQTT-Topic-Alias.</dd>
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2018-12-22 09:22:25 +01:00
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</dl>
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<h3>Details</h3>
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rework of DE translation (#2806)
* started rework of translation to DE, added translation rules and dictionary
* reworks DE translation of JSONata /editor-client/locales/de/jsonata.json
* rework DE translation of editor-client
* moved /editor-client/locales/de/README.md to Wiki https://github.com/node-red/node-red/wiki/Design:-i18n-de
* Update README.md
* Update README.md
* Create README.md
* Create README.md
* fixed #2: "Sie müssen ..., um ... zu können"
* fixed #3
* fixed #4 and removed unnecessary spaces
* fixed #5
* fixed #6, added missing dots, removed unnecessary spaces
* fixed #7, #8, #9
* fixed #10, #11, #12, #13, #14, #15
* fixed #17, #18, 19
* fixed #19
* moved /editor-client/locales/de/dictionary.csv to https://github.com/heikokue/node-red-designs/blob/i18n-de/designs/i18n-de/dictionary.csv
* reworked DE translation of runtime
* fine-tuned DE translation of editor-client
* reworked DE translation of common nodes, fine-tuned editor-client
* reworked DE translation of all nodes, fine-tuned editor-client, intotips, jsonata & runtime
* small i18n fixes
2021-03-12 14:07:12 +01:00
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<p><code>msg.payload</code> wird als Nutzdaten (Payload) der zu publizierenden Nachricht verwendet.
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Wenn es ein Objekt enthält, wird es vorm Senden in eine JSON-Zeichenfolge (string) konvertiert.
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Wenn es einen binären Puffer (buffer) enthält, wird die Nachricht unverändert gesendet.</p>
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<p>Das Topic kann im Node eingestellt werden oder, falls leer gelassen,
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durch <code>msg.topic</code> vorgegeben werden.</p>
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<p>Ebenso können die QoS- und Retain-Werte im Node eingestellt werden oder, falls leer gelassen,
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durch <code>msg.qos</code> bzw. <code>msg.retain</code> vorgegeben werden.
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Um ein beim Broker vorgehaltenes Topic zu löschen,
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kann eine leere Nachricht mit dem Topic und Retain gleich <code>true</code> gesendet werden.</p>
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<p>Dieser Node erfordert eine Verbindung zu einem MQTT-Broker, der über die Auswahlliste selektiert werden kann.
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Eine neue Verbindung wird durch Klicken auf das Stiftsymbol erstellt.</p>
|
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<p>Mehrere MQTT-Nodes (in oder out) können bei Bedarf dieselbe Broker-Verbindung nutzen.</p>
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2018-12-22 09:22:25 +01:00
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</script>
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2020-01-15 03:40:48 +01:00
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<script type="text/html" data-help-name="mqtt-broker">
|
rework of DE translation (#2806)
* started rework of translation to DE, added translation rules and dictionary
* reworks DE translation of JSONata /editor-client/locales/de/jsonata.json
* rework DE translation of editor-client
* moved /editor-client/locales/de/README.md to Wiki https://github.com/node-red/node-red/wiki/Design:-i18n-de
* Update README.md
* Update README.md
* Create README.md
* Create README.md
* fixed #2: "Sie müssen ..., um ... zu können"
* fixed #3
* fixed #4 and removed unnecessary spaces
* fixed #5
* fixed #6, added missing dots, removed unnecessary spaces
* fixed #7, #8, #9
* fixed #10, #11, #12, #13, #14, #15
* fixed #17, #18, 19
* fixed #19
* moved /editor-client/locales/de/dictionary.csv to https://github.com/heikokue/node-red-designs/blob/i18n-de/designs/i18n-de/dictionary.csv
* reworked DE translation of runtime
* fine-tuned DE translation of editor-client
* reworked DE translation of common nodes, fine-tuned editor-client
* reworked DE translation of all nodes, fine-tuned editor-client, intotips, jsonata & runtime
* small i18n fixes
2021-03-12 14:07:12 +01:00
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<p>Konfiguration der Verbindung zu einem MQTT-Broker.</p>
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<p>Diese Konfiguration erstellt eine einzelne Verbindung zu einem Broker,
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welche anschließend von den <span style="background-color:Gainsboro">mqtt in</span>- und
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<span style="background-color:Gainsboro">mqtt out</span>-Nodes verwendet werden.</p>
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<p>Der Node generiert eine beliebige Client-ID, falls sie nicht vorgegeben ist und der
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Node eine bereinigte Sitzung (clean session) verwenden soll.
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Wenn eine Client-ID vorgegeben wird, muss sie für den Broker eindeutig sein, zu dem die Verbindung hergestellt werden soll.</p>
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<h3>Nachricht bei Verbindungsaufbau</h3>
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<p>Diese Nachricht wird vom Broker mit dem eingestellten Topic publiziert, wenn die Verbindung hergestellt wurde.</p>
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<h3>Nachricht vor Verbindungsabbau</h3>
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<p>Diese Nachricht wird vom Broker mit dem eingestellten Topic publiziert, bevor die Verbindung normal abgebaut wird,
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egal ob durch erneute Übernahme (deploy) des Nodes oder durch Herunterfahren von Node-RED.</p>
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<h3>Nachricht bei unerwarteten Verbindungsabbruch</h3>
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<p>Diese Nachricht wird vom Broker mit dem eingestellten Topic veröffentlicht,
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wenn die Verbindung unerwartet abgebrochen ist.</p>
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<h3>WebSockets</h3>
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<p>Der Node kann für die Verwendung einer WebSocket-Verbindung eingestellt werden.
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Dazu ist im Server-Feld die vollständige URI für die Verbindung vorzugeben. Beispiel:</p>
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<pre>ws://example.com:4000/mqtt</pre>
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2018-12-22 09:22:25 +01:00
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</script>
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