timeRecords Class Reference

Collaboration diagram for timeRecords:

Public Member Functions
template<typename InputIt >
void	record (InputIt begin, InputIt end)
void	record (std::chrono::system_clock::time_point when)
void	print (const std::string &prefix)

Private Types
typedef std::chrono::time_point< std::chrono::system_clock, std::chrono::milliseconds >	mapTimeType

Private Attributes
std::mutex	recordMutex
std::map< mapTimeType, unsigned int >	timeMap

Detailed Description

Definition at line 177 of file fileopstest.cpp.

Member Typedef Documentation

mapTimeType

typedef std::chrono::time_point<std::chrono::system_clock, std::chrono::milliseconds> timeRecords::mapTimeType

private

Definition at line 178 of file fileopstest.cpp.

Member Function Documentation

print()

void timeRecords::print ( const std::string &  prefix )

inline

Definition at line 191 of file fileopstest.cpp.

                                        {
        for (const auto& it : timeMap) {
            auto then = std::chrono::system_clock::to_time_t(it.first);
            auto milliseconds = std::chrono::duration_cast<std::chrono::milliseconds>(it.first.time_since_epoch()).count() % 1000;
            std::cout << prefix <<
                      //std::put_time(std::localtime(&then), "%F %T")
                      then
                      << "." << std::setw(3) << std::setfill('0') << milliseconds << "   " << it.second << "\n";
        }
    }

References timeMap.

Referenced by main().

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record() [1/2]

template<typename InputIt >

void timeRecords::record ( InputIt  begin, InputIt  end  )

inline

Definition at line 182 of file fileopstest.cpp.

                                                                        {
        for (auto it = begin; it != end; ++it) {
            record(*it);
        }
    }

Referenced by consumer(), and creator().

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record() [2/2]

void timeRecords::record ( std::chrono::system_clock::time_point  when )

inline

Definition at line 187 of file fileopstest.cpp.

                                                      {
        std::unique_lock<decltype(recordMutex)> lock(recordMutex);
        ++(timeMap[std::chrono::time_point_cast<mapTimeType::duration>(when)]);
    }

References recordMutex, and timeMap.

Member Data Documentation

recordMutex

std::mutex timeRecords::recordMutex

private

Definition at line 179 of file fileopstest.cpp.

Referenced by record().

timeMap

std::map<mapTimeType, unsigned int> timeRecords::timeMap

private

Definition at line 180 of file fileopstest.cpp.

Referenced by print(), and record().

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The documentation for this class was generated from the following file:

• src/fileopstest.cpp (v0.19-24-g0617ca1 with changes)