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https://github.com/KytyPS5/KytyPS5.git
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Aspen
4b0de1b672
* Simplify archive loading and harden filesystem integration * Restore directory entry name length assertion * Keep graphics-dependent filesystem tests out of CI --------- Co-authored-by: nmzik <Nmzik@mail.ru>
51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
#ifndef KYTY_COMMON_ARCHIVE_H_
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#define KYTY_COMMON_ARCHIVE_H_
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#include "common/file.h"
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#include <cstdint>
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#include <filesystem>
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#include <memory>
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#include <vector>
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namespace Common {
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class ArchiveReader;
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class ArchiveFile {
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public:
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~ArchiveFile();
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[[nodiscard]] uint64_t Size() const;
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[[nodiscard]] uint64_t Tell() const;
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bool Seek(uint64_t offset);
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void Read(void* data, uint32_t size, uint32_t* bytes_read);
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KYTY_CLASS_NO_COPY(ArchiveFile);
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private:
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struct Private;
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explicit ArchiveFile(std::unique_ptr<Private> p);
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std::unique_ptr<Private> m_p;
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friend std::unique_ptr<ArchiveFile> OpenArchiveFile(const std::filesystem::path& path);
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};
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// Virtual paths use "archive.ext!/member" and retain native host-path encoding.
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[[nodiscard]] std::filesystem::path MakeArchivePath(const std::filesystem::path& archive,
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const std::filesystem::path& member = {});
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[[nodiscard]] bool IsSupportedArchive(const std::filesystem::path& path);
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[[nodiscard]] bool IsArchivePath(const std::filesystem::path& path);
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[[nodiscard]] std::optional<File::Info> GetArchiveInfo(const std::filesystem::path& path);
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[[nodiscard]] std::vector<File::DirEntry> GetArchiveDirEntries(const std::filesystem::path& path);
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[[nodiscard]] std::filesystem::path GetArchiveHostPath(const std::filesystem::path& path);
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[[nodiscard]] std::unique_ptr<ArchiveFile> OpenArchiveFile(const std::filesystem::path& path);
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// Retain this handle while a mount or metadata scan is active to reuse the index and block cache.
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// Accepts either a host archive filename or a virtual path inside the archive.
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[[nodiscard]] std::shared_ptr<ArchiveReader> OpenArchive(const std::filesystem::path& path);
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} // namespace Common
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#endif /* KYTY_COMMON_ARCHIVE_H_ */
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