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Mandate allowing peer to create enough unidirectional streams for HTTP and QPACK #2762

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merged 3 commits into from
Jun 12, 2019
Merged

Mandate allowing peer to create enough unidirectional streams for HTTP and QPACK #2762

merged 3 commits into from
Jun 12, 2019

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ghedo
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@ghedo ghedo commented May 31, 2019

As per #2100 (comment) HTTP MUST allow enough uni streams credits for mandatory streams (control, QPACK encoder/decoder, other mandatory extensions) but is not required to grant additional credits if the peer wastes them.


This is the companion PR to #2529 updating the requirements in the HTTP draft, and together they fix #2100. I created a separate PR since it touches -http instead of -qpack, so it doesn't get blocked by the QPACK refactoring.

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There's one nit which implies a design question; once that's settled one way or another, I'm happy with this.

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@LPardue
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LPardue commented Jun 6, 2019

It's acceptable but not ideal.

Didnt we just remove a mandatory TP in some unrelated change?

@ghedo
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ghedo commented Jun 7, 2019

Also rebased to fix conflict.

ghedo added 3 commits June 7, 2019 19:14
…P and QPACK

As per #2100 (comment)
HTTP MUST allow enough uni streams credits for mandatory streams
(control, QPACK encoder/decoder, other mandatory extensions) but is not
required to grant additional credits if the peer wastes them.
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That is an exceptionally long sentence. But I think the text is correct.

@MikeBishop MikeBishop merged commit f6401e3 into quicwg:master Jun 12, 2019
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Avoid creating QPACK codec streams when unnecessary
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