mirror of https://github.com/oxen-io/lokinet
78 lines
1.7 KiB
C++
78 lines
1.7 KiB
C++
#include "time.hpp"
|
|
#include <chrono>
|
|
|
|
namespace llarp
|
|
{
|
|
using Clock_t = std::chrono::system_clock;
|
|
|
|
template <typename Res, typename Clock>
|
|
static Duration_t
|
|
time_since_epoch(std::chrono::time_point<Clock> point)
|
|
{
|
|
return std::chrono::duration_cast<Res>(point.time_since_epoch());
|
|
}
|
|
|
|
const static auto started_at_system = Clock_t::now();
|
|
|
|
const static auto started_at_steady = std::chrono::steady_clock::now();
|
|
|
|
uint64_t
|
|
ToMS(Duration_t ms)
|
|
{
|
|
return ms.count();
|
|
}
|
|
|
|
/// get our uptime in ms
|
|
Duration_t
|
|
uptime()
|
|
{
|
|
return std::chrono::duration_cast<Duration_t>(
|
|
std::chrono::steady_clock::now() - started_at_steady);
|
|
}
|
|
|
|
Duration_t
|
|
time_now_ms()
|
|
{
|
|
auto t = uptime();
|
|
#ifdef TESTNET_SPEED
|
|
t /= uint64_t{TESTNET_SPEED};
|
|
#endif
|
|
return t + time_since_epoch<Duration_t, Clock_t>(started_at_system);
|
|
}
|
|
|
|
nlohmann::json
|
|
to_json(const Duration_t& t)
|
|
{
|
|
return ToMS(t);
|
|
}
|
|
|
|
std::ostream&
|
|
operator<<(std::ostream& out, const Duration_t& t)
|
|
{
|
|
std::chrono::milliseconds amount{ToMS(t)};
|
|
auto h = std::chrono::duration_cast<std::chrono::hours>(amount);
|
|
amount -= h;
|
|
auto m = std::chrono::duration_cast<std::chrono::minutes>(amount);
|
|
amount -= m;
|
|
auto s = std::chrono::duration_cast<std::chrono::seconds>(amount);
|
|
amount -= s;
|
|
auto ms = amount;
|
|
auto old_fill = out.fill('0');
|
|
if (h > 0h)
|
|
{
|
|
out << h.count() << 'h';
|
|
out.width(2); // 0-fill minutes if we have hours
|
|
}
|
|
if (h > 0h || m > 0min)
|
|
{
|
|
out << m.count() << 'm';
|
|
out.width(2); // 0-fill seconds if we have minutes
|
|
}
|
|
out << s.count() << '.';
|
|
out.width(3);
|
|
out << ms.count();
|
|
out.fill(old_fill);
|
|
return out << "s";
|
|
}
|
|
} // namespace llarp
|