time.cpp File Reference

#include <util/time.h>
#include <compat.h>
#include <util/check.h>
#include <util/strencodings.h>
#include <tinyformat.h>
#include <atomic>
#include <chrono>
#include <optional>
#include <string>
#include <string_view>
#include <thread>

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Functions
void	UninterruptibleSleep (const std::chrono::microseconds &n)
static std::atomic< int64_t >	nMockTime (0)
	For testing. More...
template<typename T >
static T	GetSystemTime ()
void	SetMockTime (int64_t nMockTimeIn)
	DEPRECATED Use SetMockTime with chrono type. More...
void	SetMockTime (std::chrono::seconds mock_time_in)
	For testing. More...
std::chrono::seconds	GetMockTime ()
	For testing. More...
int64_t	GetTimeMillis ()
	Returns the system time (not mockable) More...
int64_t	GetTime ()
	DEPRECATED Use either ClockType::now() or Now<TimePointType>() if a cast is needed. More...
static bool	IsInvalidTimestamp (int64_t nTime)
std::string	FormatISO8601DateTime (int64_t nTime)
	ISO 8601 formatting is preferred. More...
std::string	FormatISO8601Date (int64_t nTime)
std::optional< int64_t >	ParseISO8601DateTime (std::string_view str)
struct timeval	MillisToTimeval (int64_t nTimeout)
	Convert milliseconds to a struct timeval for e.g. More...
struct timeval	MillisToTimeval (std::chrono::milliseconds ms)
	Convert milliseconds to a struct timeval for e.g. More...

Function Documentation

FormatISO8601Date()

std::string FormatISO8601Date

(

int64_t

nTime

)

Definition at line 92 of file time.cpp.

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FormatISO8601DateTime()

std::string FormatISO8601DateTime

(

int64_t

nTime

)

ISO 8601 formatting is preferred.

Use the FormatISO8601{DateTime,Date} helper functions if possible.

Definition at line 78 of file time.cpp.

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GetMockTime()

std::chrono::seconds GetMockTime

(

)

For testing.

Definition at line 54 of file time.cpp.

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GetSystemTime()

template<typename T >

static T GetSystemTime ( )

static

Definition at line 39 of file time.cpp.

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GetTime()

int64_t GetTime

(

)

DEPRECATED Use either ClockType::now() or Now<TimePointType>() if a cast is needed.

ClockType is

• SteadyClock/std::chrono::steady_clock for steady time
• SystemClock/std::chrono::system_clock for system time
• NodeClock for mockable system time

Definition at line 62 of file time.cpp.

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GetTimeMillis()

int64_t GetTimeMillis

(

)

Returns the system time (not mockable)

Definition at line 58 of file time.cpp.

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IsInvalidTimestamp()

static bool IsInvalidTimestamp ( int64_t  nTime )

static

Definition at line 72 of file time.cpp.

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MillisToTimeval() [1/2]

struct timeval MillisToTimeval

(

int64_t

nTimeout

)

Convert milliseconds to a struct timeval for e.g.

select.

Definition at line 130 of file time.cpp.

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MillisToTimeval() [2/2]

struct timeval MillisToTimeval

(

std::chrono::milliseconds

ms

)

Convert milliseconds to a struct timeval for e.g.

select.

Definition at line 137 of file time.cpp.

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nMockTime()

static std::atomic< int64_t > nMockTime ( 0  )

static

For testing.

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ParseISO8601DateTime()

std::optional< int64_t > ParseISO8601DateTime

(

std::string_view

str

)

Definition at line 103 of file time.cpp.

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SetMockTime() [1/2]

void SetMockTime

(

int64_t

nMockTimeIn

)

DEPRECATED Use SetMockTime with chrono type.

Parameters

[in]

nMockTimeIn

Time in seconds.

Definition at line 46 of file time.cpp.

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SetMockTime() [2/2]

void SetMockTime

(

std::chrono::seconds

mock_time_in

)

For testing.

Set e.g. with the setmocktime rpc, or -mocktime argument

Definition at line 51 of file time.cpp.

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UninterruptibleSleep()

void UninterruptibleSleep

(

const std::chrono::microseconds &

n

)

Definition at line 21 of file time.cpp.

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