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#ifndef MO_REGISTER_FILESREGISTER_INCLUDED
#define MO_REGISTER_FILESREGISTER_INCLUDED
#include "fileregisterfwd.h"
#include <mutex>
#include <boost/shared_ptr.hpp>
namespace MOShared
{
class FileRegister
{
public:
FileRegister(boost::shared_ptr<OriginConnection> originConnection);
// noncopyable
FileRegister(const FileRegister&) = delete;
FileRegister& operator=(const FileRegister&) = delete;
bool indexValid(FileIndex index) const;
FileEntryPtr createFile(
std::wstring name, DirectoryEntry *parent, DirectoryStats& stats);
FileEntryPtr getFile(FileIndex index) const;
size_t highestCount() const
{
std::scoped_lock lock(m_Mutex);
return m_Files.size();
}
void reserve(std::size_t n)
{
m_Files.reserve(n);
}
bool removeFile(FileIndex index);
void removeOrigin(FileIndex index, OriginID originID);
void removeOriginMulti(std::set<FileIndex> indices, OriginID originID);
void sortOrigins();
private:
using FileMap = std::vector<FileEntryPtr>;
mutable std::mutex m_Mutex;
FileMap m_Files;
boost::shared_ptr<OriginConnection> m_OriginConnection;
std::atomic<FileIndex> m_NextIndex;
void unregisterFile(FileEntryPtr file);
FileIndex generateIndex();
};
} // namespace
#endif // MO_REGISTER_FILESREGISTER_INCLUDED
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