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33 lines
904 B
TypeScript
33 lines
904 B
TypeScript
//
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// Copyright 2023 Signal Messenger, LLC.
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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/**
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* A WebP format “sanitizer”.
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*
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* The sanitizer currently simply checks the validity of a WebP file input, so that passing a malformed file to an
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* unsafe parser can be avoided.
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*
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* @module WebpSanitizer
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*/
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import * as Native from './Native.js';
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import type {
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IoError,
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InvalidMediaInputError,
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UnsupportedMediaInputError,
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} from './Errors.js';
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/**
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* Sanitize a WebP input.
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*
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* @param input A WebP format input stream.
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* @throws {IoError} If an IO error on the input occurs.
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* @throws {InvalidMediaInputError} If the input could not be parsed because it was invalid.
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* @throws {UnsupportedMediaInputError} If the input could not be parsed because it's unsupported in some way.
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*/
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export function sanitize(input: Uint8Array<ArrayBuffer>): void {
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Native.WebpSanitizer_Sanitize(input);
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}
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