brymko
2fd469de75
Scoped browser-error markers to each run and contained only propagated browser failures. Routed floated user continuations into failed runs and added worker coverage for native await plus every continuation method.
30 lines
1.1 KiB
TypeScript
30 lines
1.1 KiB
TypeScript
import { parentPort } from "node:worker_threads";
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import { consumeWorkerInbox } from "@oh-my-pi/pi-utils/worker-host";
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import type { Transport, WorkerInbound, WorkerOutbound } from "./tab-protocol";
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import { WorkerCore } from "./tab-worker";
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if (!parentPort) throw new Error("tab-worker-entry: missing parentPort");
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const port = parentPort;
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// When the CLI host pre-buffered messages (it imports this module dynamically),
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// bind that inbox so the parent's already-delivered `init` is replayed. Loaded
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// directly (test/SDK fallback), this module's top-level runs synchronously at
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// worker start, so the direct `parentPort.on` below wins the flush on its own.
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const inbox = consumeWorkerInbox();
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const transport: Transport = {
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send(msg, transferList) {
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port.postMessage(msg, transferList ?? []);
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},
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onMessage(handler) {
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if (inbox) return inbox.bind(data => handler(data as WorkerOutbound | WorkerInbound));
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const wrap = (message: unknown): void => handler(message as WorkerOutbound | WorkerInbound);
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port.on("message", wrap);
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return () => port.off("message", wrap);
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},
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close() {
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port.close();
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},
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};
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new WorkerCore(transport, true);
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