Date: Sun, 04 Jun 2017 00:14:35 -0700
From: Subodh Iyengar <notifications@github.com>
Reply-To: quicwg/base-drafts
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To: quicwg/base-drafts <base-drafts@noreply.github.com>
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Message-ID: <quicwg/base-drafts/issues/572@github.com>
Subject: [quicwg/base-drafts] Should we transition to Open state when recv
 even MAX_STREAM_DATA (#572)
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While thinking about implementation of the handling of idle state, it seems like we'd practically allocate the stream state object anyway if we get a MAX_STREAM_DATA or STREAM_BLOCKED (to keep track of flow control).

It seems better then to treat these streams as equivalent to Open streams because it'd simplify the logic of deciding the Stream limit count to advertise. If the reason we want to allow this transition is to deal with lost packets, we'd practically allocate the stream data eventually when the packets are recovered. 

Proposing a change where:

Idle -> Open

transition occurs not only on STREAM, but also BLOCKED, MAX_STREAM_DATA as well. 

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<p>While thinking about implementation of the handling of idle state, it seems like we'd practically allocate the stream state object anyway if we get a MAX_STREAM_DATA or STREAM_BLOCKED (to keep track of flow control).</p>
<p>It seems better then to treat these streams as equivalent to Open streams because it'd simplify the logic of deciding the Stream limit count to advertise. If the reason we want to allow this transition is to deal with lost packets, we'd practically allocate the stream data eventually when the packets are recovered.</p>
<p>Proposing a change where:</p>
<p>Idle -&gt; Open</p>
<p>transition occurs not only on STREAM, but also BLOCKED, MAX_STREAM_DATA as well.</p>

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