ad49c256c3
Split up util.cpp/h into: - string utilities (hex, base32, base64): no internal dependencies, no dependency on boost (apart from foreach) - money utilities (parsesmoney, formatmoney) - time utilities (gettime*, sleep, format date): - and the rest (logging, argument parsing, config file parsing) The latter is basically the environment and OS handling, and is stripped of all utility functions, so we may want to rename it to something else than util.cpp/h for clarity (Matt suggested osinterface). Breaks dependency of sha256.cpp on all the things pulled in by util.
67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2014 The Bitcoin developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#if defined(HAVE_CONFIG_H)
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#include "config/bitcoin-config.h"
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#endif
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#include "utiltime.h"
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#include <boost/date_time/posix_time/posix_time.hpp>
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#include <boost/thread.hpp>
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using namespace std;
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static int64_t nMockTime = 0; // For unit testing
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int64_t GetTime()
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{
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if (nMockTime) return nMockTime;
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return time(NULL);
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}
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void SetMockTime(int64_t nMockTimeIn)
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{
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nMockTime = nMockTimeIn;
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}
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int64_t GetTimeMillis()
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{
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return (boost::posix_time::ptime(boost::posix_time::microsec_clock::universal_time()) -
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boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_milliseconds();
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}
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int64_t GetTimeMicros()
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{
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return (boost::posix_time::ptime(boost::posix_time::microsec_clock::universal_time()) -
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boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_microseconds();
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}
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void MilliSleep(int64_t n)
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{
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// Boost's sleep_for was uninterruptable when backed by nanosleep from 1.50
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// until fixed in 1.52. Use the deprecated sleep method for the broken case.
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// See: https://svn.boost.org/trac/boost/ticket/7238
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#if defined(HAVE_WORKING_BOOST_SLEEP_FOR)
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boost::this_thread::sleep_for(boost::chrono::milliseconds(n));
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#elif defined(HAVE_WORKING_BOOST_SLEEP)
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boost::this_thread::sleep(boost::posix_time::milliseconds(n));
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#else
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//should never get here
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#error missing boost sleep implementation
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#endif
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}
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std::string DateTimeStrFormat(const char* pszFormat, int64_t nTime)
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{
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// std::locale takes ownership of the pointer
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std::locale loc(std::locale::classic(), new boost::posix_time::time_facet(pszFormat));
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std::stringstream ss;
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ss.imbue(loc);
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ss << boost::posix_time::from_time_t(nTime);
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return ss.str();
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}
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