Request for Additional ESP-IDF Examples in Thingsboard C++ SDK about thingsboard-client-sdk

[MathewHDYT]

Thanks a lot for your kind feedback. The main reason why there are many more Arduino examples is that the library only recently integrated Espressif IDF support namely v0.12.0.

That is also the reason why there is no implementation for the IHTTP_Client for the Espressif IDF currently, meaning the ThingsBoardHttp client can currently not be used with the Espressif IDF if it isn't implemented by the user itself. (Additional reason is that I started to implement it, but ran into a few weird issues and didn't have the time to fix them).

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Additionally most examples from Arduino, don't differentiate themselves that much from the Espressif examples. Overall the only thing one needs to do is change to the Espressif_MQTT_Client and then initalize the WiFi connection in the Espressif IDF way. The remaining methods or callback classes remain the same.

That's the main reason 0014-espressif_esp32_send_data was implemented, because it allows to see the difference to 0003-esp8266_esp32_send_data. Which then allows to see which changes need to be made when using Espressif IDF or Arduino.

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I hope those tips somewhat help implementing the features more easily, until I can add additional examples in the future. Because it will probably take a while. Mainly because I am currently working on some other fixes for currently open issues and additional improvements to the library.