mirror of
https://gitlab.com/suyu-emu/suyu.git
synced 2024-03-15 23:15:44 +00:00
ca5638a142
Since the Mii database uses UUIDs very similar to the Accounts database, it makes no sense to not share code between them.
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
// Copyright 2018 Citra Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
|
|
#include "common/common_types.h"
|
|
|
|
namespace Common {
|
|
|
|
constexpr u128 INVALID_UUID{{0, 0}};
|
|
|
|
struct UUID {
|
|
// UUIDs which are 0 are considered invalid!
|
|
u128 uuid = INVALID_UUID;
|
|
constexpr UUID() = default;
|
|
constexpr explicit UUID(const u128& id) : uuid{id} {}
|
|
constexpr explicit UUID(const u64 lo, const u64 hi) : uuid{{lo, hi}} {}
|
|
|
|
explicit operator bool() const {
|
|
return uuid != INVALID_UUID;
|
|
}
|
|
|
|
bool operator==(const UUID& rhs) const {
|
|
return uuid == rhs.uuid;
|
|
}
|
|
|
|
bool operator!=(const UUID& rhs) const {
|
|
return !operator==(rhs);
|
|
}
|
|
|
|
// TODO(ogniK): Properly generate uuids based on RFC-4122
|
|
static UUID Generate();
|
|
|
|
// Set the UUID to {0,0} to be considered an invalid user
|
|
void Invalidate() {
|
|
uuid = INVALID_UUID;
|
|
}
|
|
|
|
std::string Format() const;
|
|
std::string FormatSwitch() const;
|
|
};
|
|
static_assert(sizeof(UUID) == 16, "UUID is an invalid size!");
|
|
|
|
} // namespace Common
|