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openmw/components/vfs/bsaarchive.hpp

69 lines
2.0 KiB
C++

#ifndef VFS_BSAARCHIVE_HPP_
#define VFS_BSAARCHIVE_HPP_
#include "archive.hpp"
#include <components/bsa/bsa_file.hpp>
#include <components/bsa/compressedbsafile.hpp>
namespace VFS
{
class BsaArchiveFile : public File
{
public:
BsaArchiveFile(const Bsa::BSAFile::FileStruct* info, Bsa::BSAFile* bsa);
Files::IStreamPtr open() override;
std::filesystem::path getPath() override { return mInfo->name(); }
const Bsa::BSAFile::FileStruct* mInfo;
Bsa::BSAFile* mFile;
};
class CompressedBsaArchiveFile : public File
{
public:
CompressedBsaArchiveFile(const Bsa::BSAFile::FileStruct* info, Bsa::CompressedBSAFile* bsa);
Files::IStreamPtr open() override;
std::filesystem::path getPath() override { return mInfo->name(); }
const Bsa::BSAFile::FileStruct* mInfo;
Bsa::CompressedBSAFile* mCompressedFile;
};
class BsaArchive : public Archive
{
public:
BsaArchive(const std::filesystem::path& filename);
BsaArchive();
virtual ~BsaArchive();
void listResources(std::map<std::string, File*>& out, char (*normalize_function)(char)) override;
bool contains(const std::string& file, char (*normalize_function)(char)) const override;
std::string getDescription() const override;
protected:
std::unique_ptr<Bsa::BSAFile> mFile;
std::vector<BsaArchiveFile> mResources;
};
class CompressedBsaArchive : public Archive
{
public:
CompressedBsaArchive(const std::filesystem::path& filename);
virtual ~CompressedBsaArchive() {}
void listResources(std::map<std::string, File*>& out, char (*normalize_function)(char)) override;
bool contains(const std::string& file, char (*normalize_function)(char)) const override;
std::string getDescription() const override;
private:
std::unique_ptr<Bsa::CompressedBSAFile> mCompressedFile;
std::vector<CompressedBsaArchiveFile> mCompressedResources;
};
}
#endif