#ifndef CORE_INTERNAL_MEDIUMS_UUID_H_
#define CORE_INTERNAL_MEDIUMS_UUID_H_

#include <cstdint>

#include "platform/port/string.h"

namespace location {
namespace nearby {
namespace connections {

// A type 3 name-based
// (https://en.wikipedia.org/wiki/Universally_unique_identifier#Versions_3_and_5_(namespace_name-based))
// UUID.
//
// https://developer.android.com/reference/java/util/UUID.html
template <typename Platform>
class UUID {
 public:
  explicit UUID(const std::string& data);
  UUID(std::int64_t most_sig_bits, std::int64_t least_sig_bits);
  ~UUID();

  // Returns the canonical textual representation
  // (https://en.wikipedia.org/wiki/Universally_unique_identifier#Format) of the
  // UUID.
  std::string str();

 private:
  std::string data_;
};

}  // namespace connections
}  // namespace nearby
}  // namespace location

#include "core/internal/mediums/uuid.cc"

#endif  // CORE_INTERNAL_MEDIUMS_UUID_H_