Details
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Type:
extRequest
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Status: Closed
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Priority:
Major
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Resolution: Done
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Fix Version/s: 2021
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Component/s: FIWARE-TECH-HELP
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Labels:None
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Sender Email:
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HD-Chapter:IoT
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HD-Enabler:IDAS
Description
Hello,
I've used the fiware Orion context broker and iotagent-ul in my project .
I registered a virual device by sending a json message carrying the device
attributes , the command attributes , device endpoint address and the used
protocol (UL2.0).
Now when i update the command attribute of the device entity in the context
broker , How can i check that the command is sent to the iotagent
successfully before it is forwarded to the device virtual device itself.
- and can i make the ip address of a Raspberrypi the endpoint itself and
assign a port to a device connected to the raspberrypi . and how could this
be done .
-in case i have no physical device could i consider the iot agent's address
an endpoint to check whether any update on the command attribute in the
context broker will be forwarded to that endpoint ( iotagent in this case)
thanks
Best Regards
Ahmad
[Created via e-mail received from: ahmad essam <ahmad.elsayfy@gmail.com>]
Issue Links
- relates to
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HELP-8258 [fiware-stackoverflow] checking command from orion to iot agent in Fiware
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- Closed
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Activity
This question is to be answered by IDAS development team.
Cheers,
The question seems to be related with IOTA, not directly with Orion. Assigning back to Scrum Master, so he can re-asign to the proper team (or assinging back to me if I'm wrong).
In case the physical device does not have an address, polling commands could be used. Check the following links for further information:
https://github.com/telefonicaid/iotagent-node-lib#commands
https://github.com/telefonicaid/iotagent-ul/blob/master/docs/usermanual.md#sending-commands
Concerning the status check for commands, whenever a new command has been issued to the IoTAgent, the IoTAgent updates the device entity with a new attribute named "<command-name>_status" that indicate the current status of the command request (i.e.: whether it is pending, has succeeded or has ended up as an error).