Difference between revisions of "Mqtt"
From AMTech WikiDocs
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** Commands : _cmd/<tenant>/<thingtype>/<thingid>/<user-defined>/<path> | ** Commands : _cmd/<tenant>/<thingtype>/<thingid>/<user-defined>/<path> | ||
** Crud : <tenant>/<obsCrudType>/<thingType>/<thingId>/<crudOp> | ** Crud : <tenant>/<obsCrudType>/<thingType>/<thingId>/<crudOp> | ||
| + | ** Bridge crud: _bridge/<tenant>/observationresourcecrud/amtechM2mBridge/<bridgeId>/_all | ||
Revision as of 08:55, 8 September 2020
Topic Structure
- System topic in the form of prefix/tenant
- User-defined topic in the form of tenant/obsType/customPath
- Tenant and observation type explicitly required in all topic
- Topics created as activityCreator are only for configuration purposes and are saved in DB
- They are used in reasoners configuration inside activity
- They do not include tenant in their name (creator topics in the form of /amtech/things/eventsources/<topic>/<levels>)
- Topics created as follower or as part of the execution of an activity are not persistd in DB. They are mqtt topics to hold observations
- Core topics
- Commands : _cmd/<tenant>/<thingtype>/<thingid>/<user-defined>/<path>
- Crud : <tenant>/<obsCrudType>/<thingType>/<thingId>/<crudOp>
- Bridge crud: _bridge/<tenant>/observationresourcecrud/amtechM2mBridge/<bridgeId>/_all
