Subscribe to MQTT topic using Eclipse MITA

[samhornstein]

I currently have a MITA application that logs sensor data to an AWS server via MQTT. I would like to send data the other direction, from the server to the XDK. Is it possible to use MITA to subscribe the XDK to an MQTT topic?

There is an example of this in C in the XDK documentation, found here: https://developer.bosch.com/web/xdk/mqtt#3-3. The MITA documentation says that this feature isn't currently implemented: https://developer.bosch.com/web/xdk/mqtt1#3-5. Is this still the case? And if so, can I use the foreign function interface (https://developer.bosch.com/web/xdk/foreign-function-interface) to link a version of the code written in C to the rest of my MITA application?

[Mahalingam · Accepted solution]

Hello,

Subscription Feature is not yet Implemented.

Yes, You can try with  foreign function interface

[samhornstein]

Thanks Mahalingam. I'll follow up with any questions on using the foreign function interface to subscribe the XDK to an MQTT topic.