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26 lines
1.0 KiB
26 lines
1.0 KiB
import type { ITokenizer } from 'strtok3';
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import { type IFileHeader, type ILocalFileHeader } from "./ZipToken.js";
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export type InflateFileFilterResult = {
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handler: InflatedDataHandler | false;
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stop?: boolean;
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};
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export type { ILocalFileHeader } from './ZipToken.js';
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/**
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* Return false when to ignore the file, return `InflatedDataHandler` to handle extracted data
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*/
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export type InflateFileFilter = (file: ILocalFileHeader) => InflateFileFilterResult;
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export type InflatedDataHandler = (fileData: Uint8Array) => Promise<void>;
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export declare class ZipHandler {
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private tokenizer;
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private syncBuffer;
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constructor(tokenizer: ITokenizer);
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isZip(): Promise<boolean>;
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private peekSignature;
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findEndOfCentralDirectoryLocator(): Promise<number>;
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readCentralDirectory(): Promise<IFileHeader[] | undefined>;
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unzip(fileCb: InflateFileFilter): Promise<void>;
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private iterateOverCentralDirectory;
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private inflate;
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private static decompressDeflateRaw;
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private readLocalFileHeader;
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}
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