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server: add --fast-init to skip redundant card resets

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pysim's init_card() resets the card once per profile candidate in
CardProfile.pick(), once in RuntimeState.__init__ and again in
PysimApp.equip(); on typical readers each reconnect costs ~1.3s and a
normal init/equip does 7-8 of them (measured: equip 9.85s, startup
~14.8s).

fastinit.py mirrors pySim.app.init_card() with the resets removed:
pick_profile_no_reset() runs all profile probes back-to-back on one
connection, FastRuntimeState.reset() is a software reset (select MF,
clear selected_adf/scp, ATR from the transport) and the equip/reset
commands are routed through do_equip_fast (one reconnect via
wait_for_card) and do_reset_fast (always a physical reset). Enabled
with --fast-init; stock behavior remains the default.

Tests for the reset-free pick, the soft reset and the explicit reset
paths. Docs updated; SW cache v88 -> v89.
This commit is contained in:
Антон Трошин
2026-09-12 12:27:03 +03:00
parent 895d0b7b36
commit 6c57ff4fd5
8 changed files with 304 additions and 7 deletions
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frontend/help.html
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@@ -362,7 +362,7 @@
<p class="text-sm mb-3">Values persist server-side until restart. When the card issues PLI, the server injects the dictionary values into the TERMINAL RESPONSE.</p>
<h4 id="status-polling" class="font-medium mb-1">5.5.5 STATUS polling</h4>
<p class="text-sm mb-3">A <strong>Send STATUS</strong> button issues a manual STATUS (F2). A <strong>Polling</strong> toggle enables background polling: after a configurable idle interval (server CLI <code class="font-mono text-sm">--poll-interval</code>, 1&ndash;255&nbsp;s, default 30&nbsp;s) the server sends STATUS and handles any pending proactive command. Polling stops and card state resets if the card is removed.</p>
<p class="text-sm mb-3">A <strong>Send STATUS</strong> button issues a manual STATUS (F2). A <strong>Polling</strong> toggle enables background polling: after a configurable idle interval (server CLI <code class="font-mono text-sm">--poll-interval</code>, 1&ndash;255&nbsp;s, default 30&nbsp;s, <code class="font-mono text-sm">0</code> disables polling) the server sends STATUS and handles any pending proactive command. Polling stops and card state resets if the card is removed.</p>
<h3 id="profiler" class="text-lg font-medium mb-2">5.6 Profiler</h3>
<p class="text-sm mb-2">Verifies that a card matches a named <strong>profile</strong> — an ordered set of rules describing the expected file system and (optionally) file contents. Profiles are stored in <code class="font-mono text-sm">localStorage</code>.</p>