perf-io.cc File Reference

#include <ctime>
#include <sys/time.h>
#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <fstream>
#include "ns3/core-module.h"
#include "ns3/abort.h"

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Functions
uint64_t	GetRealtimeInNs (void)
int	main (int argc, char *argv[])
void	PerfFile (FILE *file, uint32_t n, const char *buffer, uint32_t size)
void	PerfStream (ostream &stream, uint32_t n, const char *buffer, uint32_t size)

Variables
static const uint64_t	NS_PER_SEC = (uint64_t)1000000000
static const uint64_t	US_PER_NS = (uint64_t)1000
static const uint64_t	US_PER_SEC = (uint64_t)1000000

Function Documentation

uint64_t GetRealtimeInNs

(

void

)

Definition at line 36 of file perf-io.cc.

References NS_PER_SEC, and US_PER_NS.

Referenced by main().

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int main	(	int	argc,
		char *	argv[]
	)

Definition at line 68 of file perf-io.cc.

References ns3::CommandLine::AddValue(), GetRealtimeInNs(), ns3::CommandLine::Parse(), PerfFile(), PerfStream(), and visualizer.core::start().

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void PerfFile	(	FILE *	file,
		uint32_t	n,
		const char *	buffer,
		uint32_t	size
	)

Definition at line 46 of file perf-io.cc.

References NS_ABORT_MSG.

Referenced by main().

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void PerfStream	(	ostream &	stream,
		uint32_t	n,
		const char *	buffer,
		uint32_t	size
	)

Definition at line 58 of file perf-io.cc.

Referenced by main().

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Variable Documentation

const uint64_t NS_PER_SEC = (uint64_t)1000000000

static

Definition at line 33 of file perf-io.cc.

Referenced by GetRealtimeInNs().

const uint64_t US_PER_NS = (uint64_t)1000

static

Definition at line 31 of file perf-io.cc.

Referenced by GetRealtimeInNs().

const uint64_t US_PER_SEC = (uint64_t)1000000

static

Definition at line 32 of file perf-io.cc.