54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
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#pragma once
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#if !defined(MIJIN_VIRTUAL_FILESYSTEM_STACKED_HPP_INCLUDED)
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#define MIJIN_VIRTUAL_FILESYSTEM_STACKED_HPP_INCLUDED 1
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#include <memory>
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#include <vector>
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#include "./filesystem.hpp"
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namespace mijin
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{
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//
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// public defines
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//
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//
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// public constants
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//
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//
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// public types
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//
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class StackedFileSystemAdapter : public FileSystemAdapter
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{
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private:
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std::vector<std::unique_ptr<FileSystemAdapter>> adapters_;
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public:
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std::vector<fs::path> getRoots() override;
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fs::path getHomeFolder() override;
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std::vector<FileInfo> listFiles(const fs::path& folder) override;
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FileInfo getFileInfo(const fs::path& file) override;
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Optional<fs::path> getNativePath(const fs::path& file) override;
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StreamError open(const fs::path& path, FileOpenMode mode, std::unique_ptr<Stream>& outStream) override;
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inline void addAdapter(std::unique_ptr<FileSystemAdapter>&& adapter) {
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adapters_.push_back(std::move(adapter));
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}
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template<typename TAdapter, typename... TArgs>
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inline void emplaceAdapter(TArgs&&... args) {
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addAdapter(std::make_unique<TAdapter>(std::forward<TArgs>(args)...));
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}
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};
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//
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// public functions
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//
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} // namespace mijin
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#endif // !defined(MIJIN_VIRTUAL_FILESYSTEM_STACKED_HPP_INCLUDED)
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