23 lines
855 B
TypeScript
23 lines
855 B
TypeScript
import SemaphoreInterface from './SemaphoreInterface';
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declare class Semaphore implements SemaphoreInterface {
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private _value;
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private _cancelError;
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constructor(_value: number, _cancelError?: Error);
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acquire(weight?: number, priority?: number): Promise<[number, SemaphoreInterface.Releaser]>;
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runExclusive<T>(callback: SemaphoreInterface.Worker<T>, weight?: number, priority?: number): Promise<T>;
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waitForUnlock(weight?: number, priority?: number): Promise<void>;
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isLocked(): boolean;
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getValue(): number;
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setValue(value: number): void;
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release(weight?: number): void;
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cancel(): void;
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private _dispatchQueue;
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private _dispatchItem;
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private _newReleaser;
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private _drainUnlockWaiters;
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private _couldLockImmediately;
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private _queue;
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private _weightedWaiters;
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}
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export default Semaphore;
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