Re: [quicwg/base-drafts] Prioritization edits (#2322)

Lucas Pardue <notifications@github.com> Wed, 09 January 2019 18:51 UTC

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Date: Wed, 09 Jan 2019 18:50:57 +0000
From: Lucas Pardue <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] Prioritization edits (#2322)
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LPardue commented on this pull request.



>  
 Due to reordering between streams, an element can also be prioritized which is
 not yet in the tree. Such elements are added to the tree with the requested
 priority.
 
+
+In all cases, elements are assigned an initial weight of 16 unless a PRIORITY
+frame begins the stream.
+
+When a client request is first sent, its parent and weight are determined by the
+PRIORITY frame (see {{frame-priority}}) which begins the stream, if present.
+Otherwise, the element is dependent on the root of the priority tree. A request 
+stream dependent upon another request stream expresses the preference that the
+latter stream (the "parent" request) be allocated resources before the former
+stream (the "dependent" request).

This is almost a worked example that helps people familiar with H2's priority scheme. 

Will see if I get any inspiration for a fix

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