Detecting client abort inside hook about microcule HOT 3 CLOSED

@mikaelkaron - This is a very good observation.

It was actually not possible to listen for these events with the current microcule architecture.

The crux of the issue is that we needed to open an additional STDIO channel 3 to handle HTTP request / response methods. Currently we are handling all response methods over STDERR which is STDIO channel 2. This has been long discussed in the hook.io repo with @pyhedgehog ( among others )

Good news, I've now opened up STDIO 3 in the pipe3 branch, and we should now be able to listen for the events you need.

Please feel free to test this branch out. It shouldn't break anything, but I should do further testing downstream to ensure it's not going to break anything. Overall, this was a much needed feature. I'm hoping to eventually migrate our overloaded STDERR channel to use the new pipe3.

from microcule.

I'm a bit confused, because this was and has previously been working on hook.io. I don't think we need pipe3 for this?

see:

https://hook.io/examples/javascript-stream-transform
https://hook.io/examples/javascript-stream-transform/source

It's still working on hook.io, so maybe it was with a recent version of microcule which hasn't been deployed or we both experienced the same testing bug.

Going to investigate further.

from microcule.

Yeah, not sure what happened here. There was a disconnect somewhere, but we do have and already had this functionality.

We do have streaming examples checked into the repo which can be tested with curl commands.

I've commented out the pipe3 code for now, but left it in-tact. We should probably use this new code path for migrating from overloading STDERR with http response methods.

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