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[DEV] remove dependency of std::chrono (not tested)

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This commit is contained in:
Edouard DUPIN 2017-08-29 21:37:02 +02:00
parent 278a5ef865
commit e245d1e92b
9 changed files with 230 additions and 254 deletions
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83
echrono/Clock.cpp
View File

@ -11,20 +11,19 @@
#include <echrono/debug.hpp>
#include <etk/UString.hpp>
echrono::Clock::Clock() {
m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(0));
echrono::Clock::Clock() :
m_data(0) {
}
echrono::Clock::Clock(int64_t _valNano) {
m_data = std::chrono::steady_clock::time_point(std::chrono::nanoseconds(_valNano));
echrono::Clock::Clock(int64_t _valNano) :
m_data(_valNano) {
}
echrono::Clock::Clock(int64_t _valSec, int64_t _valNano) {
m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(_valSec));
m_data += std::chrono::nanoseconds(_valNano);
}
echrono::Clock::Clock(const std::chrono::steady_clock::time_point& _val) {
m_data = _val;
echrono::Clock::Clock(int64_t _valSec, int64_t _valNano) :
m_data(_valSec*1000000000LL +_valNano) {
}
echrono::Clock::Clock(const echrono::Steady& _val) {
@ -32,7 +31,7 @@ echrono::Clock::Clock(const echrono::Steady& _val) {
}
echrono::Clock echrono::Clock::now() {
return echrono::Clock(std::chrono::steady_clock::now());
return echrono::Clock(echrono::Steady::now());
}
const echrono::Clock& echrono::Clock::operator= (const echrono::Clock& _obj) {
@ -65,60 +64,41 @@ bool echrono::Clock::operator>= (const echrono::Clock& _obj) const {
}
const echrono::Clock& echrono::Clock::operator+= (const echrono::Duration& _obj) {
#if defined(__TARGET_OS__MacOs) || defined(__TARGET_OS__IOs)
std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
m_data += ms;
#else
m_data += _obj.get();
#endif
m_data += _obj.get();
return *this;
}
echrono::Clock echrono::Clock::operator+ (const echrono::Duration& _obj) const {
echrono::Clock time(m_data);
time += _obj;
return time;
echrono::Clock tmp(m_data);
tmp += _obj;
return tmp;
}
const echrono::Clock& echrono::Clock::operator-= (const echrono::Duration& _obj) {
#if defined(__TARGET_OS__MacOs) || defined(__TARGET_OS__IOs)
std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
m_data -= ms;
#else
m_data -= _obj.get();
#endif
m_data -= _obj.get();
return *this;
}
echrono::Clock echrono::Clock::operator- (const echrono::Duration& _obj) const {
echrono::Clock time(m_data);
time -= _obj;
return time;
echrono::Clock tmp(m_data);
tmp -= _obj;
return tmp;
}
echrono::Duration echrono::Clock::operator- (const echrono::Clock& _obj) const {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
std::chrono::nanoseconds ns2 = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.m_data.time_since_epoch());
echrono::Duration duration(ns);
echrono::Duration duration2(ns2);
return duration - duration2;
return _obj.m_data - m_data;
}
void echrono::Clock::reset() {
m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(0));
}
int64_t echrono::Clock::count() {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
return ns.count()/1000;
m_data = 0;
}
etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Clock& _obj) {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
int64_t totalSecond = ns.count()/1000000000;
int64_t millisecond = (ns.count()%1000000000)/1000000;
int64_t microsecond = (ns.count()%1000000)/1000;
int64_t nanosecond = ns.count()%1000;
int64_t ns = _obj.get()
int64_t totalSecond = ns/1000000000;
int64_t millisecond = (ns%1000000000)/1000000;
int64_t microsecond = (ns%1000000)/1000;
int64_t nanosecond = ns%1000;
//_os << totalSecond << "s " << millisecond << "ms " << microsecond << "µs " << nanosecond << "ns";
int32_t second = totalSecond % 60;
int32_t minute = (totalSecond/60)%60;
@ -161,13 +141,10 @@ etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Clock& _obj)
namespace etk {
template<> etk::String toString<echrono::Clock>(const echrono::Clock& _obj) {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
return etk::toString(ns.count());
ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
return etk::toString(_obj.get());
}
template<> etk::UString toUString<echrono::Clock>(const echrono::Clock& _obj) {
return etk::toUString(_obj.get());
}
#if __CPP_VERSION__ >= 2011
template<> etk::UString toUString<echrono::Clock>(const echrono::Clock& _obj) {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
return etk::toUString(ns.count());
}
#endif
}

10
echrono/Clock.hpp
View File

@ -7,7 +7,6 @@
#include <etk/String.hpp>
#include <etk/types.hpp>
#include <chrono>
namespace echrono {
class Duration;
@ -17,23 +16,22 @@ namespace echrono {
*/
class Clock {
private:
std::chrono::steady_clock::time_point m_data;
int64_t m_data;
public:
Clock();
//Clock(const echrono::Duration& _val) {}; //value in second
Clock(int64_t _valNano);
Clock(int64_t _valSec, int64_t _valNano);
Clock(const std::chrono::steady_clock::time_point& _val);
Clock(int64_t _valSec, uint32_t _valNano);
Clock(const echrono::Clock& _val);
Clock(const echrono::Steady& _val);
~Clock() {};
const std::chrono::steady_clock::time_point& get() const {
const int64_t& get() const {
return m_data;
}
/**
* @brief return the number of us since start of clock (can be <0)
* @return a number un us since start of clock
*/
int64_t count();
static Clock now();
const Clock& operator= (const echrono::Clock& _obj );
bool operator== (const echrono::Clock& _obj) const;

102
echrono/Duration.cpp
View File

@ -10,46 +10,28 @@
#include <echrono/debug.hpp>
#include <etk/UString.hpp>
echrono::Duration::Duration() {
m_data = std::chrono::nanoseconds(0);
echrono::Duration::Duration() :
m_data(0) {
}
echrono::Duration::Duration(int _val) {
m_data = std::chrono::nanoseconds(_val);
echrono::Duration::Duration(int _val) :
m_data(_val) { {
}
echrono::Duration::Duration(int64_t _valSec, int64_t _valNano) {
m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::seconds(_valSec));
m_data += std::chrono::nanoseconds(_valNano);
echrono::Duration::Duration(int64_t _valSec, int64_t _valNano) :
m_data(_valSec*1000000000LL +_valNano) {
}
echrono::Duration::Duration(int64_t _val) {
echrono::Duration::Duration(int64_t _val) :
m_data(0) { {
m_data = std::chrono::nanoseconds(_val);
}
echrono::Duration::Duration(double _val) {
m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::seconds(int64_t(_val)));
m_data += std::chrono::nanoseconds(int64_t(((_val - int64_t(_val)) * 1000000000.0)));
}
echrono::Duration::Duration(echrono::nanoseconds _val) {
m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(_val);
}
echrono::Duration::Duration(echrono::microseconds _val) {
m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(_val);
}
echrono::Duration::Duration(echrono::milliseconds _val) {
m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(_val);
}
echrono::Duration::Duration(echrono::seconds _val) {
m_data = std::chrono::duration_cast<std::chrono::nanoseconds>(_val);
}
int64_t echrono::Duration::count() const {
return m_data.count();
m_data = int64_t(_val*1000000000.0);
}
const echrono::Duration& echrono::Duration::operator= (const echrono::Duration& _obj) {
@ -76,26 +58,24 @@ bool echrono::Duration::operator>= (const echrono::Duration& _obj) const {
}
double echrono::Duration::toSeconds() const {
return double(m_data.count()) * 0.000000001;
return double(m_data) * 0.000000001;
}
const echrono::Duration& echrono::Duration::operator/= (float _value) {
m_data = std::chrono::nanoseconds(int64_t(double(m_data.count()) / _value));
m_data = int64_t(double(m_data) / _value);
return *this;
}
echrono::Duration echrono::Duration::operator/ (float _value) const {
echrono::Duration tmpp(int64_t(double(m_data.count()) / _value));
return tmpp;
return echrono::Duration(int64_t(double(m_data) / _value));
}
const echrono::Duration& echrono::Duration::operator*= (float _value) {
m_data = std::chrono::nanoseconds(int64_t(double(m_data.count()) * _value));
m_data = int64_t(double(m_data) * _value);
return *this;
}
echrono::Duration echrono::Duration::operator* (float _value) const {
echrono::Duration tmpp(int64_t(double(m_data.count()) * _value));
return tmpp;
return echrono::Duration(int64_t(double(m_data.count()) * _value));
}
const echrono::Duration& echrono::Duration::operator+= (const echrono::Duration& _obj) {
@ -103,9 +83,9 @@ const echrono::Duration& echrono::Duration::operator+= (const echrono::Duration&
return *this;
}
echrono::Duration echrono::Duration::operator+ (const echrono::Duration& _obj) const {
echrono::Duration tmpp(m_data);
tmpp.m_data += _obj.m_data;
return tmpp;
echrono::Duration tmp(m_data);
tmp.m_data += _obj.m_data;
return tmp;
}
const echrono::Duration& echrono::Duration::operator-= (const echrono::Duration& _obj) {
@ -113,39 +93,39 @@ const echrono::Duration& echrono::Duration::operator-= (const echrono::Duration&
return *this;
}
echrono::Duration echrono::Duration::operator- (const echrono::Duration& _obj) const {
echrono::Duration tmpp(m_data);
tmpp.m_data -= _obj.m_data;
return tmpp;
echrono::Duration tmp(m_data);
tmp.m_data -= _obj.m_data;
return tmp;
}
echrono::Duration& echrono::Duration::operator++() {
m_data += std::chrono::nanoseconds(1);
m_data++;
return *this;
}
echrono::Duration echrono::Duration::operator++(int _unused) {
echrono::Duration result(m_data);
m_data += std::chrono::nanoseconds(1);
return result;
echrono::Duration tmp(m_data);
m_data++;
return tmp;
}
echrono::Duration& echrono::Duration::operator--() {
m_data -= std::chrono::nanoseconds(1);
m_data -= echrono::nanoseconds(1);
return *this;
}
echrono::Duration echrono::Duration::operator--(int _unused) {
m_data -= std::chrono::nanoseconds(1);
echrono::Duration result(m_data);
return result;
echrono::Duration tmp(m_data);
m_data--;
return tmp;
}
void echrono::Duration::reset() {
m_data = std::chrono::nanoseconds(0);
m_data = 0;
}
etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Duration& _obj) {
int64_t totalSecond = _obj.count()/1000000000;
int64_t millisecond = (_obj.count()%1000000000)/1000000;
int64_t microsecond = (_obj.count()%1000000)/1000;
int64_t nanosecond = _obj.count()%1000;
int64_t totalSecond = _obj.get()/1000000000;
int64_t millisecond = (_obj.get()%1000000000)/1000000;
int64_t microsecond = (_obj.get()%1000000)/1000;
int64_t nanosecond = _obj.get()%1000;
//_os << totalSecond << "s " << millisecond << "ms " << microsecond << "µs " << nanosecond << "ns";
int32_t second = totalSecond % 60;
int32_t minute = (totalSecond/60)%60;
@ -187,13 +167,11 @@ etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Duration& _ob
namespace etk {
template<> etk::String toString<echrono::Duration>(const echrono::Duration& _obj) {
return etk::toString(_obj.count());
return etk::toString(_obj.get());
}
template<> etk::UString toUString<echrono::Duration>(const echrono::Duration& _obj) {
return etk::toUString(_obj.get());
}
#if __CPP_VERSION__ >= 2011
template<> etk::UString toUString<echrono::Duration>(const echrono::Duration& _obj) {
return etk::toUString(_obj.count());
}
#endif
}

36
echrono/Duration.hpp
View File

@ -9,27 +9,43 @@
#include <chrono>
namespace echrono {
using nanoseconds = std::chrono::nanoseconds;
using microseconds = std::chrono::microseconds;
using milliseconds = std::chrono::milliseconds;
using seconds = std::chrono::seconds;
template<ECHRONO_FACTOR>
class genericOffsetTime {
private:
int64_t m_duration;
public:
genericOffsetTime(int32_t _offsetSinceEpock=0) :
m_duration(_nanoSecondSinceEpock*int64_t(ECHRONO_FACTOR)) {
// nothing to do.
}
int64_t get() {
return m_duration;
}
};
using nanoseconds = genericOffsetTime<1LL>
using microseconds = genericOffsetTime<1000LL>;
using milliseconds = genericOffsetTime<1000000LL>;
using seconds = genericOffsetTime<1000000000LL>;
using minutes = genericOffsetTime<60000000000LL>;
using hours = genericOffsetTime<3600000000000LL>;
using days = genericOffsetTime<86400000000000LL>;
class Duration {
private:
echrono::nanoseconds m_data;
int64_t m_data;
public:
Duration();
Duration(int _val); //value in nanosecond
Duration(int64_t _val); //value in nanosecond
Duration(int64_t _valSec, int64_t _valNano); //value in second and nanosecond
Duration(double _val); //value in second
Duration(echrono::nanoseconds _val);
Duration(echrono::microseconds _val);
Duration(echrono::milliseconds _val);
Duration(echrono::seconds _val);
template<ECHRONO_FACTOR>
Duration(const genericOffsetTime<ECHRONO_FACTOR>& _val) {
m_data = _val.get();
}
~Duration() { };
int64_t count() const;
const echrono::nanoseconds& get() const {
const int64_t& get() const {
return m_data;
}
const Duration& operator= (const Duration& _obj);

106
echrono/Steady.cpp
View File

@ -9,18 +9,53 @@
#include <echrono/Duration.hpp>
#include <echrono/debug.hpp>
#include <etk/UString.hpp>
#include <time.h>
static int64_t getTime() {
#if defined(__TARGET_OS__Android)
struct timevalnow;
gettimeofday(&now, nullptr);
return int64_t(now.tv_sec)*1000000LL + int64_t(now.tv_usec);
#elif defined(__TARGET_OS__Web) \
|| defined(__TARGET_OS__Linux) \
|| defined(__TARGET_OS__buildroot)
struct timespec now;
int ret = clock_gettime(CLOCK_UPTIME_RAW, &now);
if (ret != 0) {
// Error to get the time ...
now.tv_sec = time(nullptr);
now.tv_nsec = 0;
}
m_data = int64_t(now.tv_sec)*1000000LL + int64_t(now.tv_nsec)/1000LL;
#elif defined(__TARGET_OS__MacOs) \
|| defined(__TARGET_OS__IOs)
struct timespec now;
clock_serv_t cclock;
mach_timespec_t mts;
host_get_clock_service(mach_host_self(), REALTIME_CLOCK, &cclock);
clock_get_time(cclock, &mts);
mach_port_deallocate(mach_task_self(), cclock);
now.tv_sec = mts.tv_sec;
now.tv_nsec = mts.tv_nsec;
return int64_t(now.tv_sec)*1000000LL + int64_t(now.tv_nsec)/1000LL;
#else
#error must be implemented ...
#endif
return 0;
}
echrono::Steady::Steady() :
m_data(0) {
echrono::Steady::Steady() {
m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(0));
}
echrono::Steady::Steady(int64_t _valNano) {
m_data = std::chrono::steady_clock::time_point(std::chrono::nanoseconds(_valNano));
}
echrono::Steady::Steady(int64_t _valSec, int64_t _valNano) {
m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(_valSec));
m_data += std::chrono::nanoseconds(_valNano);
echrono::Steady::Steady(int64_t _valSec, int64_t _valNano) :
m_data(_valSec*1000000000LL +_valNano) {
}
echrono::Steady::Steady(const std::chrono::steady_clock::time_point& _val) {
@ -61,60 +96,41 @@ bool echrono::Steady::operator>= (const echrono::Steady& _obj) const {
}
const echrono::Steady& echrono::Steady::operator+= (const echrono::Duration& _obj) {
#if defined(__TARGET_OS__MacOs) || defined(__TARGET_OS__IOs)
std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
m_data += ms;
#else
m_data += _obj.get();
#endif
m_data += _obj.get();
return *this;
}
echrono::Steady echrono::Steady::operator+ (const echrono::Duration& _obj) const {
echrono::Steady time(m_data);
time += _obj;
return time;
echrono::Steady tmp(m_data);
tmp += _obj;
return tmp;
}
const echrono::Steady& echrono::Steady::operator-= (const echrono::Duration& _obj) {
#if defined(__TARGET_OS__MacOs) || defined(__TARGET_OS__IOs)
std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
m_data -= ms;
#else
m_data -= _obj.get();
#endif
m_data -= _obj.get();
return *this;
}
echrono::Steady echrono::Steady::operator- (const echrono::Duration& _obj) const {
echrono::Steady time(m_data);
time -= _obj;
return time;
echrono::Steady tmp(m_data);
tmp -= _obj;
return tmp;
}
echrono::Duration echrono::Steady::operator- (const echrono::Steady& _obj) const {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
std::chrono::nanoseconds ns2 = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.m_data.time_since_epoch());
echrono::Duration duration(ns);
echrono::Duration duration2(ns2);
return duration - duration2;
return m_data - _obj.m_data;
}
void echrono::Steady::reset() {
m_data = std::chrono::steady_clock::time_point(std::chrono::seconds(0));
}
int64_t echrono::Steady::count() {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
return ns.count()/1000;
m_data = 0;
}
etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Steady& _obj) {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
int64_t totalSecond = ns.count()/1000000000;
int64_t millisecond = (ns.count()%1000000000)/1000000;
int64_t microsecond = (ns.count()%1000000)/1000;
int64_t nanosecond = ns.count()%1000;
int64_t ns = obj.get();
int64_t totalSecond = ns/1000000000;
int64_t millisecond = (ns%1000000000)/1000000;
int64_t microsecond = (ns%1000000)/1000;
int64_t nanosecond = ns%1000;
//_os << totalSecond << "s " << millisecond << "ms " << microsecond << "µs " << nanosecond << "ns";
int32_t second = totalSecond % 60;
int32_t minute = (totalSecond/60)%60;
@ -156,13 +172,9 @@ etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Steady& _obj)
namespace etk {
template<> etk::String toString<echrono::Steady>(const echrono::Steady& _obj) {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
return etk::toString(ns.count());
return etk::toString(_obj.get());
}
template<> etk::UString toUString<echrono::Steady>(const echrono::Steady& _obj) {
return etk::toUString(_obj.get());
}
#if __CPP_VERSION__ >= 2011
template<> etk::UString toUString<echrono::Steady>(const echrono::Steady& _obj) {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
return etk::toUString(ns.count());
}
#endif
}

7
echrono/Steady.hpp
View File

@ -7,7 +7,6 @@
#include <etk/String.hpp>
#include <etk/types.hpp>
#include <chrono>
namespace echrono {
class Duration;
@ -16,15 +15,15 @@ namespace echrono {
*/
class Steady {
private:
std::chrono::steady_clock::time_point m_data;
uint64_t m_data; //!< Monotonic clock since computer star
public:
Steady();
//Steady(const echrono::Duration& _val) {}; //value in second
Steady(int64_t _valNano);
Steady(int64_t _valSec, int64_t _valNano);
Steady(const std::chrono::steady_clock::time_point& _val);
Steady(const echrono::Steady& _obj);
~Steady() {};
const std::chrono::steady_clock::time_point& get() const {
const int64_t& get() const {
return m_data;
}
/**

131
echrono/Time.cpp
View File

@ -11,37 +11,60 @@
#include <etk/UString.hpp>
#include <etk/stdTools.hpp>
echrono::Time::Time() {
m_data = std::chrono::system_clock::time_point(std::chrono::seconds(0));
}
echrono::Time::Time(int64_t _valNano) {
#if defined(__TARGET_OS__MacOs) \
or defined(__TARGET_OS__IOs) \
or defined(__TARGET_OS__Web)
m_data = std::chrono::system_clock::time_point(std::chrono::milliseconds(_valNano/1000));
static int64_t getTime() {
#if defined(__TARGET_OS__Android)
struct timevalnow;
gettimeofday(&now, nullptr);
return int64_t(now.tv_sec)*1000000LL + int64_t(now.tv_usec);
#elif defined(__TARGET_OS__Web) \
|| defined(__TARGET_OS__Linux) \
|| defined(__TARGET_OS__buildroot)
struct timespec now;
int ret = clock_gettime(CLOCK_REALTIME, &now);
if (ret != 0) {
// Error to get the time ...
now.tv_sec = time(nullptr);
now.tv_nsec = 0;
}
m_data = int64_t(now.tv_sec)*1000000LL + int64_t(now.tv_nsec)/1000LL;
#elif defined(__TARGET_OS__MacOs) \
|| defined(__TARGET_OS__IOs)
struct timespec now;
clock_serv_t cclock;
mach_timespec_t mts;
host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &cclock);
clock_get_time(cclock, &mts);
mach_port_deallocate(mach_task_self(), cclock);
now.tv_sec = mts.tv_sec;
now.tv_nsec = mts.tv_nsec;
return int64_t(now.tv_sec)*1000000LL + int64_t(now.tv_nsec)/1000LL;
#else
m_data = std::chrono::system_clock::time_point(std::chrono::nanoseconds(_valNano));
#error must be implemented ...
#endif
return 0;
}
echrono::Time::Time(int64_t _valSec, int64_t _valNano) {
m_data = std::chrono::system_clock::time_point(std::chrono::seconds(_valSec));
#if defined(__TARGET_OS__MacOs) \
or defined(__TARGET_OS__IOs) \
or defined(__TARGET_OS__Web)
m_data += std::chrono::milliseconds(_valNano/1000);
#else
m_data += std::chrono::nanoseconds(_valNano);
#endif
echrono::Time::Time() :
m_data(0) {
}
echrono::Time::Time(const std::chrono::system_clock::time_point& _val) {
m_data = _val;
echrono::Time::Time(int64_t _valNano) :
m_data(_valNano) {
}
echrono::Time::Time(int64_t _valSec, int64_t _valNano) :
m_data(_valSec*1000000000LL +_valNano) {
}
echrono::Time::Time(const echrono::Time& _val) {
m_data = _val.m_data;
}
echrono::Time echrono::Time::now() {
return echrono::Time(std::chrono::system_clock::now());
return echrono::Time(getTime());
}
const echrono::Time& echrono::Time::operator= (const echrono::Time& _obj) {
@ -74,64 +97,42 @@ bool echrono::Time::operator>= (const echrono::Time& _obj) const {
}
const echrono::Time& echrono::Time::operator+= (const echrono::Duration& _obj) {
#if defined(__TARGET_OS__MacOs) \
|| defined(__TARGET_OS__IOs) \
|| defined(__TARGET_OS__Web)
std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
m_data += ms;
#else
m_data += _obj.get();
#endif
m_data += _obj.m_data;
return *this;
}
echrono::Time echrono::Time::operator+ (const echrono::Duration& _obj) const {
echrono::Time time(m_data);
time += _obj;
return time;
echrono::Time tmp(m_data);
tmp += _obj;
return tmp;
}
const echrono::Time& echrono::Time::operator-= (const echrono::Duration& _obj) {
#if defined(__TARGET_OS__MacOs) \
|| defined(__TARGET_OS__IOs) \
|| defined(__TARGET_OS__Web)
std::chrono::microseconds ms = std::chrono::duration_cast<std::chrono::microseconds>(_obj.get());
m_data -= ms;
#else
m_data -= _obj.get();
#endif
m_data -= _obj.m_data;
return *this;
}
echrono::Time echrono::Time::operator- (const echrono::Duration& _obj) const {
echrono::Time time(m_data);
time -= _obj;
return time;
echrono::Time tmp(m_data);
tmp -= _obj;
return tmp;
}
echrono::Duration echrono::Time::operator- (const echrono::Time& _obj) const {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
std::chrono::nanoseconds ns2 = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.m_data.time_since_epoch());
echrono::Duration duration(ns);
echrono::Duration duration2(ns2);
return duration - duration2;
return m_data - _obj.m_data;
}
void echrono::Time::reset() {
m_data = std::chrono::system_clock::time_point(std::chrono::seconds(0));
m_data = 0;
}
int64_t echrono::Time::count() {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(m_data.time_since_epoch());
return ns.count()/1000;
}
etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Time& _obj) {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
int64_t totalSecond = ns.count()/1000000000;
int64_t millisecond = (ns.count()%1000000000)/1000000;
int64_t microsecond = (ns.count()%1000000)/1000;
int64_t nanosecond = ns.count()%1000;
int64_t ns = _obj.get()
int64_t totalSecond = ns/1000000000;
int64_t millisecond = (ns%1000000000)/1000000;
int64_t microsecond = (ns%1000000)/1000;
int64_t nanosecond = ns%1000;
//_os << totalSecond << "s " << millisecond << "ms " << microsecond << "µs " << nanosecond << "ns";
int32_t second = totalSecond % 60;
int32_t minute = (totalSecond/60)%60;
@ -174,14 +175,10 @@ etk::Stream& echrono::operator <<(etk::Stream& _os, const echrono::Time& _obj) {
namespace etk {
template<> etk::String toString<echrono::Time>(const echrono::Time& _obj) {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
return etk::toString(ns.count());
return etk::toString(_obj.get());
}
template<> etk::UString toUString<echrono::Time>(const echrono::Time& _obj) {
return etk::toString(_obj.get());
}
#if __CPP_VERSION__ >= 2011
template<> etk::UString toUString<echrono::Time>(const echrono::Time& _obj) {
std::chrono::nanoseconds ns = std::chrono::duration_cast<std::chrono::nanoseconds>(_obj.get().time_since_epoch());
return etk::toUString(ns.count());
}
#endif
}

7
echrono/Time.hpp
View File

@ -7,7 +7,6 @@
#include <etk/String.hpp>
#include <etk/types.hpp>
#include <chrono>
namespace echrono {
class Duration;
@ -16,15 +15,15 @@ namespace echrono {
*/
class Time {
private:
std::chrono::system_clock::time_point m_data;
uint64_t m_data; //!< earth time since Epock
public:
Time();
//Time(const echrono::Duration& _val) {}; //value in second
Time(int64_t _valNano);
Time(int64_t _valSec, int64_t _valNano);
Time(const std::chrono::system_clock::time_point& _val);
Time(const echrono::Timet& _val);
~Time() {};
const std::chrono::system_clock::time_point& get() const {
const int64_t& get() const {
return m_data;
}
/**

2
echrono/echrono.cpp
View File

@ -21,7 +21,7 @@ void echrono::init(int _argc, const char** _argv) {
if ( data == "-h"
|| data == "--help") {
ECHRONO_PRINT("e-chrono - help : ");
ECHRONO_PRINT(" -h/--help: Dispplay this help");
ECHRONO_PRINT(" -h/--help: Display this help");
} else if (etk::start_with(data, "--echrono") == true) {
ECHRONO_ERROR("Can not parse the argument : '" << data << "'");
}