.opencode/node_modules/effect/dist/unstable/workers/WorkerRunner.d.ts

/**
 * Worker-side primitives for worker-like runtimes.
 *
 * A `WorkerRunner` receives messages tagged by a numeric port id, sends replies
 * back through the same transport, and can expose disconnect notifications. The
 * module also defines the small platform message shape and the
 * `WorkerRunnerPlatform` service that starts a platform-specific runner.
 *
 * @since 4.0.0
 */
import * as Context from "../../Context.ts";
import type * as Effect from "../../Effect.ts";
import type * as Queue from "../../Queue.ts";
import type { WorkerError } from "./WorkerError.ts";
/**
 * Platform-neutral worker runner that receives inbound messages by port ID,
 * sends outbound messages, and optionally exposes disconnect notifications.
 *
 * @category models
 * @since 4.0.0
 */
export interface WorkerRunner<O = unknown, I = unknown> {
    readonly run: <A, E, R>(handler: (portId: number, message: I) => Effect.Effect<A, E, R> | void) => Effect.Effect<void, WorkerError, R>;
    readonly send: (portId: number, message: O, transfers?: ReadonlyArray<unknown>) => Effect.Effect<void>;
    readonly sendUnsafe: (portId: number, message: O, transfers?: ReadonlyArray<unknown>) => void;
    readonly disconnects?: Queue.Dequeue<number> | undefined;
}
/**
 * Wire protocol message used by worker platforms: a request carrying input or a
 * close signal.
 *
 * @category models
 * @since 4.0.0
 */
export type PlatformMessage<I> = readonly [request: 0, I] | readonly [close: 1];
declare const WorkerRunnerPlatform_base: Context.ServiceClass<WorkerRunnerPlatform, "effect/workers/WorkerRunner/WorkerRunnerPlatform", {
    readonly start: <O = unknown, I = unknown>() => Effect.Effect<WorkerRunner<O, I>, WorkerError>;
}>;
/**
 * Context service that starts a platform-specific `WorkerRunner`.
 *
 * @category models
 * @since 4.0.0
 */
export declare class WorkerRunnerPlatform extends WorkerRunnerPlatform_base {
}
export {};
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