ns3::SystemWallClockTimestamp Class Reference

Utility class to record the difference between two wall-clock times. More...

#include "system-wall-clock-timestamp.h"

Collaboration diagram for ns3::SystemWallClockTimestamp:

Public Member Functions
	SystemWallClockTimestamp ()
	Constructor.
std::time_t	GetInterval () const
	Get the last recorded interval.
std::time_t	GetLast () const
	Get the last recorded raw value.
void	Stamp ()
	Record the current wall-clock time and delta since the last stamp().
std::string	ToString () const
	Get the last time stamp as a string.

Private Attributes
std::time_t	m_diff
	Difference between the two previous time stamps.
std::time_t	m_last
	The last time stamp.

Detailed Description

Utility class to record the difference between two wall-clock times.

Definition at line 27 of file system-wall-clock-timestamp.h.

Constructor & Destructor Documentation

SystemWallClockTimestamp()

ns3::SystemWallClockTimestamp::SystemWallClockTimestamp

(

)

Constructor.

Definition at line 20 of file system-wall-clock-timestamp.cc.

References Stamp().

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Member Function Documentation

GetInterval()

std::time_t ns3::SystemWallClockTimestamp::GetInterval

(

)

const

Get the last recorded interval.

Returns

The interval between the last two time stamps.

Definition at line 50 of file system-wall-clock-timestamp.cc.

References m_diff.

Referenced by ns3::ShowProgress::Stop().

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GetLast()

std::time_t ns3::SystemWallClockTimestamp::GetLast

(

)

const

Get the last recorded raw value.

Returns

The last time stamp recorded.

Definition at line 44 of file system-wall-clock-timestamp.cc.

References m_last.

Stamp()

void ns3::SystemWallClockTimestamp::Stamp

(

)

Record the current wall-clock time and delta since the last stamp().

Definition at line 28 of file system-wall-clock-timestamp.cc.

References m_diff, and m_last.

Referenced by SystemWallClockTimestamp(), ns3::ShowProgress::Start(), and ns3::ShowProgress::Stop().

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ToString()

std::string ns3::SystemWallClockTimestamp::ToString

(

)

const

Get the last time stamp as a string.

Returns

The last time stamp.

Definition at line 36 of file system-wall-clock-timestamp.cc.

References m_last.

Referenced by ns3::ShowProgress::Start(), and ns3::ShowProgress::Stop().

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Member Data Documentation

m_diff

std::time_t ns3::SystemWallClockTimestamp::m_diff

private

Difference between the two previous time stamps.

Definition at line 59 of file system-wall-clock-timestamp.h.

Referenced by GetInterval(), and Stamp().

m_last

std::time_t ns3::SystemWallClockTimestamp::m_last

private

The last time stamp.

Definition at line 56 of file system-wall-clock-timestamp.h.

Referenced by GetLast(), Stamp(), and ToString().

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

• src/core/model/system-wall-clock-timestamp.h
• src/core/model/system-wall-clock-timestamp.cc