40 lines
1.4 KiB
TypeScript
40 lines
1.4 KiB
TypeScript
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/// <reference types="node" />
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/// <reference types="node" />
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import { Readable, ReadableOptions, Writable, WritableOptions } from 'stream';
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export declare class NullStream extends Writable {
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_write(chunk: any, encoding: string, callback: () => void): void;
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}
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export interface ReadableStreamBufferOptions extends ReadableOptions {
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chunkSize?: number;
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allocSize?: number;
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growSize?: number;
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}
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export declare class ReadableStreamBuffer extends Readable {
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protected buffer: Buffer;
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protected _size: number;
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protected _stopped: boolean;
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protected chunkSize: number;
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protected growSize: number;
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constructor(opts?: ReadableStreamBufferOptions);
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get size(): number;
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get stopped(): boolean;
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_read(): void;
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feed(data: Buffer | string, encoding?: BufferEncoding): void;
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stop(): void;
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protected _send(): void;
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}
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export interface WritableStreamBufferOptions extends WritableOptions {
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allocSize?: number;
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growSize?: number;
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}
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export declare class WritableStreamBuffer extends Writable {
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protected buffer: Buffer;
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protected _size: number;
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protected growSize: number;
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constructor(opts?: WritableStreamBufferOptions);
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get size(): number;
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_write(chunk: any, encoding: string, callback: () => void): void;
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consume(bytes?: number): Buffer;
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}
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export declare function growBufferForAppendedData(buf: Buffer, actualsize: number, appendsize: number): Buffer;
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