Stream reader

[alinagol]

Hi,

As it turns out, aiohttp does not handle json streams well.

Initially, we used iter_any to iterate through the logs, but the method implies \r\n delimiter (and RLP gateway messages are separated by \n\n), so some messages were skipped or merged into one.

The current solution is iterating through messages separated by \n. That should work fine for json streams, however there is a size limitation for messages - 128kb. So, yet again, a few messages are being skipped. The issue is know - rtfol/aiohttp-sse-client#11, aio-libs/aiohttp#4453,

Of course, I would prefer aiohttp to extend the functionality - either add a separator argument or a flexible size limit. However, it can take time.

In the meantime, I wrote a workaround, which allows to iterate through small chunks of data and separate messages by \n\n. Let me know what you think.

Thanks in advance!

[antechrestos]

@alinagol Hello.

Thank you for your contribution. I will do a proper release in the next day.

[alinagol]

Thanks a lot for your constant cooperation :)

[antechrestos]

Released in 1.12.5