2022-04-23 20:49:07 +02:00
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// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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2020-12-28 16:15:37 +01:00
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#pragma once
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#include "common/common_types.h"
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#include "core/file_sys/vfs.h"
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namespace Core::Crypto {
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// Basically non-functional class that implements all of the methods that are irrelevant to an
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// EncryptionLayer. Reduces duplicate code.
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class EncryptionLayer : public FileSys::VfsFile {
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public:
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explicit EncryptionLayer(FileSys::VirtualFile base);
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std::size_t Read(u8* data, std::size_t length, std::size_t offset) const override = 0;
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std::string GetName() const override;
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std::size_t GetSize() const override;
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bool Resize(std::size_t new_size) override;
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std::shared_ptr<FileSys::VfsDirectory> GetContainingDirectory() const override;
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bool IsWritable() const override;
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bool IsReadable() const override;
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std::size_t Write(const u8* data, std::size_t length, std::size_t offset) override;
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bool Rename(std::string_view name) override;
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protected:
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FileSys::VirtualFile base;
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};
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} // namespace Core::Crypto
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