Line data    Source code

       1             : // Copyright (c) 2009-2010 Satoshi Nakamoto
       2             : // Copyright (c) 2009-2014 The Bitcoin developers
       3             : // Copyright (c) 2016-2021 The PIVX Core developers
       4             : // Distributed under the MIT software license, see the accompanying
       5             : // file COPYING or http://www.opensource.org/licenses/mit-license.php.
       6             : 
       7             : #if defined(HAVE_CONFIG_H)
       8             : #include "config/pivx-config.h"
       9             : #endif
      10             : 
      11             : #include "tinyformat.h"
      12             : #include "utiltime.h"
      13             : 
      14             : #include <atomic>
      15             : #include <boost/date_time/posix_time/posix_time.hpp>
      16             : #include <boost/thread.hpp>
      17             : #include <ctime>
      18             : #include <thread>
      19             : #include <tinyformat.h>
      20             : 
      21             : 
      22           1 : void UninterruptibleSleep(const std::chrono::microseconds& n) { std::this_thread::sleep_for(n); }
      23             : 
      24             : static std::atomic<int64_t> nMockTime(0); //!< For unit testing
      25             : 
      26             : 
      27     8815292 : int64_t GetTime()
      28             : {
      29     8815292 :     int64_t mocktime = nMockTime.load(std::memory_order_relaxed);
      30     8815292 :     if (mocktime) return mocktime;
      31             : 
      32     7971987 :     time_t now = time(nullptr);
      33     7971987 :     assert(now > 0);
      34             :     return now;
      35             : }
      36             : 
      37             : template <typename T>
      38     3954850 : T GetTime()
      39             : {
      40     3954850 :     const std::chrono::seconds mocktime{nMockTime.load(std::memory_order_relaxed)};
      41             : 
      42     7909690 :     return std::chrono::duration_cast<T>(
      43     3954850 :         mocktime.count() ?
      44             :         mocktime :
      45     3448162 :         std::chrono::microseconds{GetTimeMicros()});
      46             : }
      47             : template std::chrono::seconds GetTime();
      48             : template std::chrono::milliseconds GetTime();
      49             : template std::chrono::microseconds GetTime();
      50             : 
      51       10845 : void SetMockTime(int64_t nMockTimeIn)
      52             : {
      53       10845 :     nMockTime.store(nMockTimeIn, std::memory_order_relaxed);
      54       10845 : }
      55             : 
      56     4386592 : int64_t GetMockTime()
      57             : {
      58     4386592 :     return nMockTime.load(std::memory_order_relaxed);
      59             : }
      60             : 
      61     1200722 : int64_t GetTimeMillis()
      62             : {
      63     2401444 :     int64_t now = (boost::posix_time::microsec_clock::universal_time() -
      64     2401444 :                    boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_milliseconds();
      65     1200722 :     assert(now > 0);
      66     1200722 :     return now;
      67             : }
      68             : 
      69     8935958 : int64_t GetSystemTimeInSeconds()
      70             : {
      71     8935958 :     return GetTimeMicros()/1000000;
      72             : }
      73             : 
      74    23855553 : int64_t GetTimeMicros()
      75             : {
      76    47711106 :     int64_t now = (boost::posix_time::microsec_clock::universal_time() -
      77    47711106 :                    boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_microseconds();
      78    23855553 :     assert(now > 0);
      79    23855553 :     return now;
      80             : }
      81             : 
      82      296373 : void MilliSleep(int64_t n)
      83             : {
      84      296373 :     boost::this_thread::sleep_for(boost::chrono::milliseconds(n));
      85      296208 : }
      86             : 
      87           0 : std::string DurationToDHMS(int64_t nDurationTime)
      88             : {
      89           0 :     int seconds = nDurationTime % 60;
      90           0 :     nDurationTime /= 60;
      91           0 :     int minutes = nDurationTime % 60;
      92           0 :     nDurationTime /= 60;
      93           0 :     int hours = nDurationTime % 24;
      94           0 :     int days = nDurationTime / 24;
      95           0 :     if (days)
      96           0 :         return strprintf("%dd %02dh:%02dm:%02ds", days, hours, minutes, seconds);
      97           0 :     if (hours)
      98           0 :         return strprintf("%02dh:%02dm:%02ds", hours, minutes, seconds);
      99           0 :     return strprintf("%02dm:%02ds", minutes, seconds);
     100             : }
     101             : 
     102     5021442 : std::string FormatISO8601DateTime(int64_t nTime) {
     103     5021442 :     struct tm ts;
     104     5021442 :     time_t time_val = nTime;
     105             : #ifdef HAVE_GMTIME_R
     106     5021442 :     if (gmtime_r(&time_val, &ts) == nullptr) {
     107             : #else
     108             :     if (gmtime_s(&ts, &time_val) != 0) {
     109             : #endif
     110           0 :         return {};
     111             :     }
     112     5021442 :     return strprintf("%04i-%02i-%02iT%02i:%02i:%02iZ", ts.tm_year + 1900, ts.tm_mon + 1, ts.tm_mday, ts.tm_hour, ts.tm_min, ts.tm_sec);
     113             : }
     114             : 
     115         363 : std::string FormatISO8601DateTimeForBackup(int64_t nTime) {
     116         363 :     struct tm ts;
     117         363 :     time_t time_val = nTime;
     118             : #ifdef HAVE_GMTIME_R
     119         363 :     if (gmtime_r(&time_val, &ts) == nullptr) {
     120             : #else
     121             :     if (gmtime_s(&ts, &time_val) != 0) {
     122             : #endif
     123           0 :         return {};
     124             :     }
     125         363 :     return strprintf(".%04i%02i%02iT%02i%02iZ", ts.tm_year + 1900, ts.tm_mon + 1, ts.tm_mday, ts.tm_hour, ts.tm_min);
     126             : }
     127             : 
     128         708 : std::string FormatISO8601Date(int64_t nTime) {
     129         708 :     struct tm ts;
     130         708 :     time_t time_val = nTime;
     131             : #ifdef HAVE_GMTIME_R
     132         708 :     if (gmtime_r(&time_val, &ts) == nullptr) {
     133             : #else
     134             :     if (gmtime_s(&ts, &time_val) != 0) {
     135             : #endif
     136           0 :         return {};
     137             :     }
     138         708 :     return strprintf("%04i-%02i-%02i", ts.tm_year + 1900, ts.tm_mon + 1, ts.tm_mday);
     139             : }
     140             : 
     141       71253 : std::string FormatISO8601Time(int64_t nTime) {
     142       71253 :     struct tm ts;
     143       71253 :     time_t time_val = nTime;
     144             : #ifdef HAVE_GMTIME_R
     145       71253 :     if (gmtime_r(&time_val, &ts) == nullptr) {
     146             : #else
     147             :     if (gmtime_s(&ts, &time_val) != 0) {
     148             : #endif
     149           0 :         return {};
     150             :     }
     151       71253 :     return strprintf("%02i:%02i:%02iZ", ts.tm_hour, ts.tm_min, ts.tm_sec);
     152             : }