ESP32 Forum

my current code uses esp-idf version 2.1 and now I want to implement websocket which uses esp-idf version V4.0-beta2 Pre-Release.
because of older version it is hard to merge websocket example with my code. do you have any solution for that?

Espressif SDK Team,

Kishan Pala is working with us into ESP32 based application and he wants to use WebSocket based example into ESP32 IDF 2.1 which is older branch. Because, We have already ported our application into that IDF and it is difficult to upgrade ESP32 IDF as of now.

So, Would you please check from your end like that websocket based example can be ported into ESP32 IDF 2.1 or now? if not then is there any alternative solution for same?

Hope to get positive feedback from your end to move further for this.

Hello Espressif SDK Team,

Would you please check requirements of web socket which has been asked by Kishan Pala who is working with us?

Let me know if need anything else from my side.

Sorry, ESP-IDF 2.1 is past the date where we support it. Suggest you upgrade to e.g. esp-idf 3.3, which is our current LTS release. Alternately, you can try backporting the websockets example yourself, but we do not advise this.

ESP_Sprite wrote: ↑

Thu Nov 21, 2019 10:44 am

Sorry, ESP-IDF 2.1 is past the date where we support it. Suggest you upgrade to e.g. esp-idf 3.3, which is our current LTS release. Alternately, you can try backporting the websockets example yourself, but we do not advise this.

Hello ESP_Sprite,

I agree that websocket example is being supported into 3.3 LTS and later version IDF. We have also tried to backport it into ESP32 IDF 2.1 but getting lots of errors in compilation due to dependencies of latest IDF files.

So, can you please suggest or help to port into ESP32 IDF 2.1 because we have already delivered product based on that IDF and it is difficult to move into ESP32 IDF 3.3 LTS.

Hope you can understand my concern for same.

As I said: Sorry, ESP-IDF 2.1 is past the date where we support it.

ESP_Sprite wrote: ↑

Fri Nov 22, 2019 4:10 am

As I said: Sorry, ESP-IDF 2.1 is past the date where we support it.

Hello ESP_Sprite,

Is it possible to port into ESP32 IDF 3.2? or need to port into ESP32 IDF 3.3 LTS or later version?

Would you please check from your end and let us know so that we will spend time according to that to move further for same?

No clue. If you think this is a good feature to have, I'd suggest posting it as a feature request in a Github issue. I can't comment on any timelines, though.

ESP_Sprite wrote: ↑

Mon Nov 25, 2019 2:31 am

No clue. If you think this is a good feature to have, I'd suggest posting it as a feature request in a Github issue. I can't comment on any timelines, though.

Thanks ESP_Sprite for your prompt response.

We will post issue over Github for same.

Hello All,

I have created issue over github ESP32 IDF for same. Please find below link for reference purpose.

https://github.com/espressif/esp-idf/issues/4402