1 // Copyright (c) 2009-2010 Satoshi Nakamoto
2 // Copyright (c) 2009-2015 The Bitcoin Core developers
3 // Distributed under the MIT software license, see the accompanying
4 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
6 #if defined(HAVE_CONFIG_H)
7 #include "config/bitcoin-config.h"
12 #include <boost/date_time/posix_time/posix_time.hpp>
13 #include <boost/thread.hpp>
17 static int64_t nMockTime
= 0; //!< For unit testing
21 if (nMockTime
) return nMockTime
;
23 time_t now
= time(NULL
);
28 void SetMockTime(int64_t nMockTimeIn
)
30 nMockTime
= nMockTimeIn
;
33 int64_t GetTimeMillis()
35 int64_t now
= (boost::posix_time::microsec_clock::universal_time() -
36 boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_milliseconds();
41 int64_t GetTimeMicros()
43 int64_t now
= (boost::posix_time::microsec_clock::universal_time() -
44 boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_microseconds();
49 /** Return a time useful for the debug log */
50 int64_t GetLogTimeMicros()
52 if (nMockTime
) return nMockTime
*1000000;
54 return GetTimeMicros();
57 void MilliSleep(int64_t n
)
61 * Boost's sleep_for was uninterruptable when backed by nanosleep from 1.50
62 * until fixed in 1.52. Use the deprecated sleep method for the broken case.
63 * See: https://svn.boost.org/trac/boost/ticket/7238
65 #if defined(HAVE_WORKING_BOOST_SLEEP_FOR)
66 boost::this_thread::sleep_for(boost::chrono::milliseconds(n
));
67 #elif defined(HAVE_WORKING_BOOST_SLEEP)
68 boost::this_thread::sleep(boost::posix_time::milliseconds(n
));
70 //should never get here
71 #error missing boost sleep implementation
75 std::string
DateTimeStrFormat(const char* pszFormat
, int64_t nTime
)
77 // std::locale takes ownership of the pointer
78 std::locale
loc(std::locale::classic(), new boost::posix_time::time_facet(pszFormat
));
81 ss
<< boost::posix_time::from_time_t(nTime
);