import { notImplemented } from "../_utils.ts";import { inspect } from "./util/inspect.mjs";import { validateNumber } from "./validators.mjs";import { ERR_OUT_OF_RANGE } from "./errors.ts";import { emitWarning } from "../process.ts";
export const TIMEOUT_MAX = 2 ** 31 - 1;
export const kTimerId = Symbol("timerId");export const kTimeout = Symbol("timeout");const kRefed = Symbol("refed");
export function Timeout(id) { this[kTimerId] = id; this[kRefed] = true;}
Timeout.prototype[inspect.custom] = function (_, options) { return inspect(this, { ...options, depth: 0, customInspect: false, });};
Timeout.prototype.refresh = function () { notImplemented();};
Timeout.prototype.unref = function () { if (this[kRefed]) { this[kRefed] = false; Deno.unrefTimer(this[kTimerId]); } return this;};
Timeout.prototype.ref = function () { if (!this[kRefed]) { this[kRefed] = true; Deno.refTimer(this[kTimerId]); } return this;};
Timeout.prototype.hasRef = function () { return this[kRefed];};
Timeout.prototype[Symbol.toPrimitive] = function () { return this[kTimerId];};
export function getTimerDuration(msecs, name) { validateNumber(msecs, name);
if (msecs < 0 || !Number.isFinite(msecs)) { throw new ERR_OUT_OF_RANGE(name, "a non-negative finite number", msecs); }
if (msecs > TIMEOUT_MAX) { emitWarning( `${msecs} does not fit into a 32-bit signed integer.` + `\nTimer duration was truncated to ${TIMEOUT_MAX}.`, "TimeoutOverflowWarning", );
return TIMEOUT_MAX; }
return msecs;}
export default { TIMEOUT_MAX, kTimerId, kTimeout, Timeout, getTimerDuration,};