51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <map>
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#include <memory>
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#include <string>
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#include "common/common_types.h"
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#include "core/file_sys/vfs.h"
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namespace FileSys {
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struct RomFSBuildDirectoryContext;
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struct RomFSBuildFileContext;
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struct RomFSDirectoryEntry;
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struct RomFSFileEntry;
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class RomFSBuildContext {
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public:
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explicit RomFSBuildContext(VirtualDir base, VirtualDir ext = nullptr);
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~RomFSBuildContext();
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// This finalizes the context.
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std::multimap<u64, VirtualFile> Build();
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private:
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VirtualDir base;
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VirtualDir ext;
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std::shared_ptr<RomFSBuildDirectoryContext> root;
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std::map<std::string, std::shared_ptr<RomFSBuildDirectoryContext>, std::less<>> directories;
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std::map<std::string, std::shared_ptr<RomFSBuildFileContext>, std::less<>> files;
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u64 num_dirs = 0;
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u64 num_files = 0;
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u64 dir_table_size = 0;
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u64 file_table_size = 0;
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u64 dir_hash_table_size = 0;
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u64 file_hash_table_size = 0;
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u64 file_partition_size = 0;
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void VisitDirectory(VirtualDir filesys, VirtualDir ext_dir,
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std::shared_ptr<RomFSBuildDirectoryContext> parent);
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bool AddDirectory(std::shared_ptr<RomFSBuildDirectoryContext> parent_dir_ctx,
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std::shared_ptr<RomFSBuildDirectoryContext> dir_ctx);
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bool AddFile(std::shared_ptr<RomFSBuildDirectoryContext> parent_dir_ctx,
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std::shared_ptr<RomFSBuildFileContext> file_ctx);
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};
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} // namespace FileSys
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