54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
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// Copyright 2019 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <functional>
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#include "common/common_types.h"
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#include "core/file_sys/vfs_types.h"
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namespace Service::BCAT {
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using CompletionCallback = std::function<void(bool)>;
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using DirectoryGetter = std::function<FileSys::VirtualDir(u64)>;
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using Passphrase = std::array<u8, 0x20>;
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struct TitleIDVersion {
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u64 title_id;
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u64 build_id;
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};
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class Backend {
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public:
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explicit Backend(DirectoryGetter getter);
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virtual ~Backend();
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virtual bool Synchronize(TitleIDVersion title, CompletionCallback callback) = 0;
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virtual bool SynchronizeDirectory(TitleIDVersion title, std::string name,
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CompletionCallback callback) = 0;
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virtual bool Clear(u64 title_id) = 0;
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virtual void SetPassphrase(u64 title_id, const Passphrase& passphrase) = 0;
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protected:
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DirectoryGetter dir_getter;
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};
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class NullBackend : public Backend {
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public:
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explicit NullBackend(const DirectoryGetter& getter);
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~NullBackend() override;
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bool Synchronize(TitleIDVersion title, CompletionCallback callback) override;
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bool SynchronizeDirectory(TitleIDVersion title, std::string name,
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CompletionCallback callback) override;
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bool Clear(u64 title_id) override;
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void SetPassphrase(u64 title_id, const Passphrase& passphrase) override;
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};
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} // namespace Service::BCAT
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