зеркало из https://github.com/mozilla/gecko-dev.git
42 строки
1.7 KiB
C
42 строки
1.7 KiB
C
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef MODULES_WOFF2_RLBOX_WOFF2_SANDBOX_H_
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#define MODULES_WOFF2_RLBOX_WOFF2_SANDBOX_H_
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#include <brotli/decode.h>
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extern "C" {
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// Because RLBox doesn't (yet) cleanly support {size,uint8}_t types on Windows,
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// we're using unsigned long instead of size_t and char instead of uint8_t.
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// Since RLBox doesn't support C++ APIs, we expose C wrappers for the WOFF2.
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bool RLBoxConvertWOFF2ToTTF(const char* aData, unsigned long aLength,
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unsigned long aDecompressedSize,
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unsigned long* aResultSize, void** aResultOwningStr,
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char** aResultData);
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// RLBoxDeleteWOFF2String is used to delete the C++ string allocated by
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// RLBoxConvertWOFF2ToTTF.
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void RLBoxDeleteWOFF2String(void** aStr);
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typedef BrotliDecoderResult(BrotliDecompressCallback)(
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unsigned long aEncodedSize, const char* aEncodedBuffer,
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unsigned long* aDecodedSize, char* aDecodedBuffer);
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// Callback to the unsandboxed Brotli.
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extern BrotliDecompressCallback* sRLBoxBrotliDecompressCallback;
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void RegisterWOFF2Callback(BrotliDecompressCallback* aCallback);
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BrotliDecoderResult RLBoxBrotliDecoderDecompress(size_t aEncodedSize,
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const uint8_t* aEncodedBuffer,
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size_t* aDecodedSize,
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uint8_t* aDecodedBuffer);
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};
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#endif
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