shoney.arickathil
735fd270db
- docs/examples/chat: registry (call consumer) / room / reader+writer actor pair per connection over ws_accept + wsframe; presence, broadcast, cross-room isolation, mailbox-full = drop-from-room; reader tail sends hardened (a full writer no longer orphans the fd) - RUNTIME SEMANTICS CHANGE (the drain): SIGTERM no longer kills parked fibers from outside — the plane WAKES them and each wait RESOLVES (deadline'd waits answer their timeout result, sleeps return early, plain waits answer WO_SYS_STOPPED and unwind THAT fiber alone; main's STOPPED still ends the program). Workers keep adopting their inboxes after stop until eng_shutdown. This is what lets a program drain: chat's close frames now reach clients (byte-verified 0x88), then main returns and the reap runs - also: SIGPIPE ignored process-wide (EPIPE trap instead of death); two-phase engine teardown (real drops while arenas+routing live, settle passes for routed frees) — fixes the registry-map leak and the drain UAF ASan found - gate scripts/chat-accept.sh + just chat: handshake independently verified, functional matrix on BOTH backends, 1k-hot-room soak (1000/1000 in ~35ms), drain close-frames, SIGTERM exit 0, ASan leg clean. OPEN: soak-fds check (18 fds settle slower than the window) + full battery after the semantics change — NOT yet run - committed for manual testing at the user's request Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
9 lines
317 B
TOML
9 lines
317 B
TOML
name = "chat"
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version = "0.1.0"
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description = "Iteration 24's acceptance workload: rooms + presence + broadcast over WebSocket — actors on fibers across shards, one binary, no broker"
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[runtime]
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wo = ">= 0.1"
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[deps]
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framework = { git = "https://github.com/shoneyj/writeonce-framework", rev = "v0.1.0" }
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