A Discrete-Event Network Simulator
API
ns3::SystemWallClockTimestamp Class Reference

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

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

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Public Member Functions

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

Private Attributes

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

Detailed Description

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

Definition at line 39 of file system-wall-clock-timestamp.h.

Constructor & Destructor Documentation

◆ SystemWallClockTimestamp()

ns3::SystemWallClockTimestamp::SystemWallClockTimestamp ( void  )

Constructor.

Definition at line 31 of file system-wall-clock-timestamp.cc.

References Stamp().

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Member Function Documentation

◆ GetInterval()

std::time_t ns3::SystemWallClockTimestamp::GetInterval ( void  ) const

Get the last recorded interval.

Returns
The interval between the last two time stamps.

Definition at line 61 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 ( void  ) const

Get the last recorded raw value.

Returns
The last time stamp recorded.

Definition at line 55 of file system-wall-clock-timestamp.cc.

References m_last.

◆ Stamp()

void ns3::SystemWallClockTimestamp::Stamp ( void  )

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

Definition at line 39 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 ( void  ) const

Get the last time stamp as a string.

Returns
The last time stamp.

Definition at line 47 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 72 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 69 of file system-wall-clock-timestamp.h.

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


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