time.h File Reference

#include <compat.h>
#include <chrono>
#include <cstdint>
#include <string>

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Typedefs
using	SecondsDouble = std::chrono::duration< double, std::chrono::seconds::period >

Functions
void	UninterruptibleSleep (const std::chrono::microseconds &n)
constexpr int64_t	count_seconds (std::chrono::seconds t)
	Helper to count the seconds of a duration. More...
constexpr int64_t	count_milliseconds (std::chrono::milliseconds t)
constexpr int64_t	count_microseconds (std::chrono::microseconds t)
double	CountSecondsDouble (SecondsDouble t)
	Helper to count the seconds in any std::chrono::duration type. More...
int64_t	GetTime ()
	DEPRECATED Use either GetTimeSeconds (not mockable) or GetTime<T> (mockable) More...
int64_t	GetTimeMillis ()
	Returns the system time (not mockable) More...
int64_t	GetTimeMicros ()
	Returns the system time (not mockable) More...
int64_t	GetTimeSeconds ()
	Returns the system time (not mockable) More...
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...
std::string	FormatISO8601DateTime (int64_t nTime)
	ISO 8601 formatting is preferred. More...
std::string	FormatISO8601Date (int64_t nTime)
int64_t	ParseISO8601DateTime (const std::string &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...
bool	ChronoSanityCheck ()
	Sanity check epoch match normal Unix epoch. More...

Typedef Documentation

SecondsDouble

using SecondsDouble = std::chrono::duration<double, std::chrono::seconds::period>

Definition at line 39 of file time.h.

Function Documentation

ChronoSanityCheck()

bool ChronoSanityCheck

(

)

Sanity check epoch match normal Unix epoch.

Definition at line 30 of file time.cpp.

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count_microseconds()

constexpr int64_t count_microseconds ( std::chrono::microseconds  t )

constexpr

Definition at line 35 of file time.h.

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count_milliseconds()

constexpr int64_t count_milliseconds ( std::chrono::milliseconds  t )

constexpr

Definition at line 32 of file time.h.

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count_seconds()

constexpr int64_t count_seconds ( std::chrono::seconds  t )

constexpr

Helper to count the seconds of a duration.

All durations should be using std::chrono and calling this should generally be avoided in code. Though, it is still preferred to an inline t.count() to protect against a reliance on the exact type of t.

This helper is used to convert durations before passing them over an interface that doesn't support std::chrono (e.g. RPC, debug log, or the GUI)

Definition at line 29 of file time.h.

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CountSecondsDouble()

double CountSecondsDouble ( SecondsDouble  t )

inline

Helper to count the seconds in any std::chrono::duration type.

Definition at line 45 of file time.h.

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FormatISO8601Date()

std::string FormatISO8601Date

(

int64_t

nTime

)

Definition at line 137 of file time.cpp.

FormatISO8601DateTime()

std::string FormatISO8601DateTime

(

int64_t

nTime

)

ISO 8601 formatting is preferred.

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

Definition at line 122 of file time.cpp.

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GetMockTime()

std::chrono::seconds GetMockTime

(

)

For testing.

Definition at line 102 of file time.cpp.

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GetTime()

int64_t GetTime

(

)

DEPRECATED Use either GetTimeSeconds (not mockable) or GetTime<T> (mockable)

Return system time (or mocked time, if set)

DEPRECATED Use either GetTimeSeconds (not mockable) or GetTime<T> (mockable)

Definition at line 71 of file time.cpp.

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GetTimeMicros()

int64_t GetTimeMicros

(

)

Returns the system time (not mockable)

Definition at line 110 of file time.cpp.

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GetTimeMillis()

int64_t GetTimeMillis

(

)

Returns the system time (not mockable)

Definition at line 106 of file time.cpp.

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GetTimeSeconds()

int64_t GetTimeSeconds

(

)

Returns the system time (not mockable)

Definition at line 114 of file time.cpp.

MillisToTimeval() [1/2]

struct timeval MillisToTimeval

(

int64_t

nTimeout

)

Convert milliseconds to a struct timeval for e.g.

select.

Definition at line 151 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 151 of file time.cpp.

ParseISO8601DateTime()

int64_t ParseISO8601DateTime

(

const std::string &

str

)

Definition at line 151 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 94 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 99 of file time.cpp.

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UninterruptibleSleep()

void UninterruptibleSleep

(

const std::chrono::microseconds &

n

)

Definition at line 23 of file time.cpp.

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