From: Scott Worley <scottworley@scottworley.com>
Date: Tue, 10 Oct 2023 07:50:42 +0000 (-0700)
Subject: client: Hold presses in queues, one queue per send_count
X-Git-Tag: v0.1.0~30
X-Git-Url: http://git.scottworley.com/tattlekey/commitdiff_plain/0527f2292fd8cb1585d63cee916f918cc0a65098?hp=0527f2292fd8cb1585d63cee916f918cc0a65098

client: Hold presses in queues, one queue per send_count

This lets us efficiently hold many more presses with pending resends
and eliminates the failure mode in which young presses could be dropped
because the sleeps_heap was full of old presses.

Instead of storing each press in the sleeps_heap, we now only store up
to config_resend_count entries in the sleeps_heap.

Old presses now only compete with similarly-old presses for retention
space.
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