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/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef MODULES_WOFF2_RLBOXWOFF2_HOST_H_
#define MODULES_WOFF2_RLBOXWOFF2_HOST_H_
#include "RLBoxWOFF2Types.h"
// Load general firefox configuration of RLBox
#include "mozilla/rlbox/rlbox_config.h"
#ifdef MOZ_WASM_SANDBOXING_WOFF2
// Include the generated header file so that we are able to resolve the symbols
// in the wasm binary
# include "rlbox.wasm.h"
# define RLBOX_USE_STATIC_CALLS() rlbox_wasm2c_sandbox_lookup_symbol
# include "mozilla/rlbox/rlbox_wasm2c_sandbox.hpp"
#else
// Extra configuration for no-op sandbox
# define RLBOX_USE_STATIC_CALLS() rlbox_noop_sandbox_lookup_symbol
# include "mozilla/rlbox/rlbox_noop_sandbox.hpp"
#endif
#include "mozilla/rlbox/rlbox.hpp"
#include "woff2/RLBoxWOFF2Sandbox.h"
#include "./src/ots.h"
class RLBoxWOFF2SandboxData : public mozilla::RLBoxSandboxDataBase {
friend class RLBoxWOFF2SandboxPool;
public:
RLBoxWOFF2SandboxData(uint64_t aSize,
mozilla::UniquePtr<rlbox_sandbox_woff2> aSandbox);
~RLBoxWOFF2SandboxData();
rlbox_sandbox_woff2* Sandbox() const { return mSandbox.get(); }
private:
mozilla::UniquePtr<rlbox_sandbox_woff2> mSandbox;
sandbox_callback_woff2<BrotliDecompressCallback*> mDecompressCallback;
};
using ProcessTTCFunc = bool(ots::FontFile* aHeader, ots::OTSStream* aOutput,
const uint8_t* aData, size_t aLength,
uint32_t aIndex);
using ProcessTTFFunc = bool(ots::FontFile* aHeader, ots::Font* aFont,
ots::OTSStream* aOutput, const uint8_t* aData,
size_t aLength, uint32_t aOffset);
bool RLBoxProcessWOFF2(ots::FontFile* aHeader, ots::OTSStream* aOutput,
const uint8_t* aData, size_t aLength, uint32_t aIndex,
ProcessTTCFunc* aProcessTTC,
ProcessTTFFunc* aProcessTTF);
#endif
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