feat(sim): F4.2 the sim protocol, the simulation room and LocalSimHost; M9 measured

packages/protocol holds the one list of /sim messages and checks every
field, naming what is wrong. packages/sim has the simulation room for F and
the web worker: the document's snapshot at start, the engine's clock on the
wall clock with Java's speed as cable delay, subscriptions to cable
activity, a card's new frames and a program's new window lines, capture and
clock kept over a stop, the command line as first action, a core failure
told to every client. LocalSimHost mirrors the document into the worker and
back without echo. M9 in Chromium: 17 examples give the same capture as in
Node, character for character; the room runs in a real worker.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

This commit is contained in:

julian.kiedaisch

2026-10-03 08:32:20 +00:00

co-authored by

Claude Opus 5.5

parent 800e5de1d3

commit 0fd42f10e2

30 changed files with 1465 additions and 1 deletions

									
										packages/protocol/src/index.ts
									
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				// Public surface of the wire protocol.

				export * from './host.js';

				export * from './sim.js';