21 lines
736 B
TypeScript
21 lines
736 B
TypeScript
import SemaphoreInterface from './SemaphoreInterface';
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declare class Semaphore implements SemaphoreInterface {
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private _maxConcurrency;
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private _cancelError;
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constructor(_maxConcurrency: number, _cancelError?: Error);
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acquire(): Promise<[number, SemaphoreInterface.Releaser]>;
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runExclusive<T>(callback: SemaphoreInterface.Worker<T>): Promise<T>;
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waitForUnlock(): Promise<void>;
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isLocked(): boolean;
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/** @deprecated Deprecated in 0.3.0, will be removed in 0.4.0. Use runExclusive instead. */
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release(): void;
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cancel(): void;
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private _dispatch;
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private _resolveWaiters;
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private _queue;
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private _waiters;
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private _currentReleaser;
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private _value;
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}
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export default Semaphore;
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