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/// <reference types="node" />
export interface BufferPair {
buf1: Buffer;
buf2: Buffer;
busy: boolean;
}
/**
* Collection of buffers to be shared between async processes.
* Avoids allocating buffers each time async process starts.
*/
export declare class BufferPool {
private readonly bufSize;
private readonly bufNo;
private readonly bufferPool;
/**
*
* @param bufSize Size of each buffer.
* @param bufNo Number of buffers. Caller has to make sure no more than bufNo async processes run simultaneously.
*/
constructor(bufSize: number, bufNo: number);
allocateBuffers(): BufferPair;
freeBuffers(bufferPair: BufferPair): void;
}
//# sourceMappingURL=BufferPool.d.ts.map
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