SSE not working

[Tomgault1959]

Hello,

I decide to port all my projet from me-no-dev/ESPAsyncWebServer to mathieucarbou/ESPAsyncWebServer . All my SSE project work fine with me-no-dev/ESPAsyncWebServer but no one work with mathieucarbou/ESPAsyncWebServer.

All project compile fine and start without error. ESP32 serial monitor log each events.send but the browser receive nothing on console log. I tried with your example/sse_perftest (rework SSE handling) and nothing work.

Someone has a working sketch compatible with mathieucarbou/ESPAsyncWebServer to test it.

Environment :
Arduino IDE 2.3.4
ESP 3.0.7
mathieucarbou/AsyncTCP 3.2.14
mathieucarbou/ESPAsyncWebServer 3.3.23

I also tried with mathieucarbou/AsyncTCPSock without success

For example, the sketch https://randomnerdtutorials.com/esp32-web-server-sent-events-sse/ work fine with me-no-dev/ESPAsyncWebServer but not with mathieucarbou/ESPAsyncWebServer. Perhaps, i missed somethings when i read the documentation.

[mathieucarbou]

@vortigont : can you please check ?

[vortigont]

let me see

[vortigont]

ugh... looks like Strings got me from behind :(
should fixed by #167
@Tomgault1959 could you test with this?

[mathieucarbou]

should fixed by #167

merged, thanks!

I've kept the SSE changes in main for now, not released, in order catch issues from people directly using the bleeding edge code from main branch.

[mathieucarbou]

@vortigont : I did a test, it works, and the perf tests shows a message rate between 450-480 messages per second with 10 concurrent workers. This rocks!

Total: 1923 events, 480.75000000000000000000 events / second
Total: 1956 events, 489.00000000000000000000 events / second
Total: 1955 events, 488.75000000000000000000 events / second
Total: 1947 events, 486.75000000000000000000 events / second
Total: 1955 events, 488.75000000000000000000 events / second
Total: 1874 events, 468.50000000000000000000 events / second
Total: 1870 events, 467.50000000000000000000 events / second
Total: 1875 events, 468.75000000000000000000 events / second
Total: 1875 events, 468.75000000000000000000 events / second
Total: 1803 events, 450.75000000000000000000 events / second

[vortigont]

I've kept the SSE changes in main for now, not released

agreed! let get some real feedback for this

[Tomgault1959]

Bonjour Mathieu, Hi Vortigont,

I recompile all my SSE project with 3.4.0 and now, all SSE events works ! The example/sse_perftest (rework SSE handling) also work.

Thank you very much Vortigont for your efficiency. Merci Mathieu pour la rapidité de la prise en charge du problème.

Jean T Beaupré, Québec