import { SandboxImpl } from "./sandbox.js";

//#region src/sandbox/worker-threads.d.ts

/**
 * Worker pool sizing options. Reserved for the post-MVP warm-pool
 * implementation; the v0.1 adapter spawns a fresh worker per call.
 */
interface WorkerPoolOptions {
  readonly min?: number;
  readonly max?: number;
  readonly idleTimeoutMs?: number;
}
/**
 * Options for `createWorkerThreadsSandbox(...)`.
 *
 * @stable
 */
interface WorkerThreadsSandboxOptions {
  /**
   * Default wall-clock timeout, in milliseconds. Per-call values from
   * `SandboxRunOptions.timeoutMs` override this default.
   */
  readonly defaultTimeoutMs?: number;
  /**
   * Grace period (ms) after `signal.abort()` before the worker is
   * forcibly terminated. Defaults to 100 ms.
   */
  readonly abortGraceMs?: number;
  /**
   * Default block on outbound network. Per-call values from
   * `SandboxRunOptions.allowNetwork === false` are honoured first.
   */
  readonly noNetwork?: boolean;
  /**
   * Default block on filesystem access. Per-call values from
   * `SandboxRunOptions.allowFs === false` are honoured first.
   */
  readonly noFilesystem?: boolean;
  /** Optional WARN logger. */
  readonly warn?: (message: string) => void;
  /** Reserved for a post-MVP warm-pool implementation. */
  readonly pool?: WorkerPoolOptions;
}
/**
 * Construct a `WorkerThreadsSandbox` instance.
 *
 * @stable
 */
declare function createWorkerThreadsSandbox(opts?: WorkerThreadsSandboxOptions): SandboxImpl;
//#endregion
export { WorkerPoolOptions, WorkerThreadsSandboxOptions, createWorkerThreadsSandbox };
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