Re: Proposal: drop QPACK encoder stream framing
Dmitri Tikhonov <dtikhonov@litespeedtech.com> Tue, 07 August 2018 00:20 UTC
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Date: Mon, 6 Aug 2018 20:20:05 -0400
From: Dmitri Tikhonov <dtikhonov@litespeedtech.com>
To: Alan Frindell <afrind@fb.com>, Kazuho Oku <kazuhooku@gmail.com>,
Martin Thomson <martin.thomson@gmail.com>, QUIC WG <quic@ietf.org>
Subject: Re: Proposal: drop QPACK encoder stream framing
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On Sat, Jun 09, 2018 at 11:55:30AM -0400, Dmitri Tikhonov wrote: > And I hope I have demonstrated that the complexity increase is > minimal. Soon, I will demonstrate the same using C code. Here is working code. The function lsqpack_enc_dec_in() ingests the next chunk of the encoder stream -- any number of bytes. It never buffers any of the bytes it reads; nor does it reparse. https://github.com/litespeedtech/ls-qpack/blob/e5fd044d52c3a9c6b0891993e3f7ec9f3f7274cb/src/lsqpack.c#L3174 The increase in complexity -- saving state -- is offset handsomely by not having to buffer anything inside or outside the QPACK library. This makes the interface simple: have more encoder bytes? pass them to the decoder. - Dmitri.
- Re: Proposal: drop QPACK encoder stream framing Ian Swett
- Re: Proposal: drop QPACK encoder stream framing Roberto Peon
- Re: Proposal: drop QPACK encoder stream framing Roberto Peon
- Proposal: drop QPACK encoder stream framing Dmitri Tikhonov
- Re: Proposal: drop QPACK encoder stream framing Spencer Dawkins at IETF
- Re: Proposal: drop QPACK encoder stream framing Spencer Dawkins at IETF
- Re: Proposal: drop QPACK encoder stream framing Dmitri Tikhonov
- Re: Proposal: drop QPACK encoder stream framing Kazuho Oku
- Re: Proposal: drop QPACK encoder stream framing Martin Thomson
- Re: Proposal: drop QPACK encoder stream framing Ian Swett
- Re: Proposal: drop QPACK encoder stream framing Alan Frindell
- Re: Proposal: drop QPACK encoder stream framing Kazuho Oku
- Re: Proposal: drop QPACK encoder stream framing Alan Frindell
- Re: Proposal: drop QPACK encoder stream framing Kazuho Oku
- Re: Proposal: drop QPACK encoder stream framing Dmitri Tikhonov
- RE: Proposal: drop QPACK encoder stream framing Mike Bishop
- Re: Proposal: drop QPACK encoder stream framing Alan Frindell
- Re: Proposal: drop QPACK encoder stream framing Dmitri Tikhonov
- Re: Proposal: drop QPACK encoder stream framing Dmitri Tikhonov