97 lines
1.5 KiB
C++
97 lines
1.5 KiB
C++
/*
|
|
* Copyright 2013, Haiku, Inc.
|
|
* Distributed under the terms of the MIT License.
|
|
*/
|
|
#ifndef _UUID_H_
|
|
#define _UUID_H_
|
|
|
|
|
|
#include <String.h>
|
|
|
|
|
|
namespace BPrivate {
|
|
|
|
|
|
class BUuid {
|
|
public:
|
|
BUuid();
|
|
BUuid(const BUuid& other);
|
|
~BUuid();
|
|
|
|
bool IsNil() const;
|
|
|
|
BUuid& SetToRandom();
|
|
|
|
BString ToString() const;
|
|
|
|
int Compare(const BUuid& other) const;
|
|
|
|
inline bool operator==(const BUuid& other) const;
|
|
inline bool operator!=(const BUuid& other) const;
|
|
|
|
inline bool operator<(const BUuid& other) const;
|
|
inline bool operator>(const BUuid& other) const;
|
|
inline bool operator<=(const BUuid& other) const;
|
|
inline bool operator>=(const BUuid& other) const;
|
|
|
|
BUuid& operator=(const BUuid& other);
|
|
|
|
private:
|
|
bool _SetToDevRandom();
|
|
void _SetToRandomFallback();
|
|
|
|
private:
|
|
uint8 fValue[16];
|
|
};
|
|
|
|
|
|
inline bool
|
|
BUuid::operator==(const BUuid& other) const
|
|
{
|
|
return Compare(other) == 0;
|
|
}
|
|
|
|
|
|
inline bool
|
|
BUuid::operator!=(const BUuid& other) const
|
|
{
|
|
return Compare(other) != 0;
|
|
}
|
|
|
|
|
|
inline bool
|
|
BUuid::operator<(const BUuid& other) const
|
|
{
|
|
return Compare(other) < 0;
|
|
}
|
|
|
|
|
|
inline bool
|
|
BUuid::operator>(const BUuid& other) const
|
|
{
|
|
return Compare(other) > 0;
|
|
}
|
|
|
|
|
|
inline bool
|
|
BUuid::operator<=(const BUuid& other) const
|
|
{
|
|
return Compare(other) <= 0;
|
|
}
|
|
|
|
|
|
inline bool
|
|
BUuid::operator>=(const BUuid& other) const
|
|
{
|
|
return Compare(other) >= 0;
|
|
}
|
|
|
|
|
|
} // namespace BPrivate
|
|
|
|
|
|
using BPrivate::BUuid;
|
|
|
|
|
|
#endif // _UUID_H_
|