@loaders.gl/i3s/dist/lib/parsers/parse-slpk/slpk-archieve.d.ts

i3s .

import { MD5Hash } from '@loaders.gl/crypto';
import type { ReadableFile } from '@loaders.gl/loader-utils';
import { IndexedArchive } from '@loaders.gl/zip';
/**
 * Class for handling information about slpk file
 */
export declare class SLPKArchive extends IndexedArchive {
    private hashTable?;
    protected _textEncoder: TextEncoder;
    protected _textDecoder: TextDecoder;
    protected _md5Hash: MD5Hash;
    /**
     * Constructor
     * @param fileProvider - readable file handle for random access
     * @param hashTable - pre-loaded hashTable. If presented, getFile will skip reading the hash file
     * @param fileName - name of the archive. It is used to add to an URL of a loader context
     */
    constructor(fileProvider: ReadableFile, hashTable?: Record<string, bigint>, fileName?: string);
    /**
     * Returns file with the given path from slpk archive
     * @param path - path inside the slpk
     * @param mode - currently only raw mode supported
     * @returns buffer with ready to use file
     */
    getFile(path: string, mode?: 'http' | 'raw'): Promise<ArrayBuffer>;
    /**
     * returning uncompressed data for paths that ends with .gz and raw data for all other paths
     * @param path - path inside the archive
     * @returns buffer with the file data
     */
    private getDataByPath;
    /**
     * Trying to get raw file data by address
     * @param path - path inside the archive
     * @returns buffer with the raw file data
     */
    private getFileBytes;
}
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