ns3::AsciiFile Class Reference

A class representing an ascii file. More...

#include "ascii-file.h"

Collaboration diagram for ns3::AsciiFile:

Public Member Functions
	AsciiFile ()
	~AsciiFile ()
void	Close ()
	Close the underlying file. More...
bool	Eof () const
bool	Fail () const
void	Open (const std::string &filename, std::ios::openmode mode)
	Create a new ascii file or open an existing ascii file. More...
void	Read (std::string &line)
	Read next line from file. More...

Static Public Member Functions
static bool	Diff (const std::string &f1, const std::string &f2, uint64_t &lineNumber)
	Compare two ASCII files line-by-line. More...

Private Attributes
std::fstream	m_file
	output file More...
std::string	m_filename
	output file name More...

Detailed Description

A class representing an ascii file.

This class represents an ascii file

Definition at line 37 of file ascii-file.h.

Constructor & Destructor Documentation

AsciiFile()

ns3::AsciiFile::AsciiFile

(

)

Definition at line 38 of file ascii-file.cc.

References m_file, and ns3::FatalImpl::RegisterStream().

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~AsciiFile()

ns3::AsciiFile::~AsciiFile

(

)

Definition at line 44 of file ascii-file.cc.

References Close(), m_file, and ns3::FatalImpl::UnregisterStream().

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Member Function Documentation

Close()

void ns3::AsciiFile::Close

(

)

Close the underlying file.

Definition at line 63 of file ascii-file.cc.

References m_file.

Referenced by ~AsciiFile().

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Diff()

bool ns3::AsciiFile::Diff ( const std::string &  f1, const std::string &  f2, uint64_t &  lineNumber  )

static

Compare two ASCII files line-by-line.

Returns

true if files are different, false otherwise

Parameters

f1	First ASCII file name
f2	Second ASCII file name
lineNumber	[out] Line number of first different line.

Definition at line 87 of file ascii-file.cc.

References Eof(), Fail(), Open(), and Read().

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Eof()

bool ns3::AsciiFile::Eof

(

)

const

Returns

true if the 'eof' bit is set in the underlying iostream, false otherwise.

Definition at line 57 of file ascii-file.cc.

References m_file.

Referenced by Diff().

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Fail()

bool ns3::AsciiFile::Fail

(

)

const

Returns

true if the 'fail' bit is set in the underlying iostream, false otherwise.

Definition at line 51 of file ascii-file.cc.

References m_file.

Referenced by Diff().

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Open()

void ns3::AsciiFile::Open	(	const std::string &	filename,
		std::ios::openmode	mode
	)

Create a new ascii file or open an existing ascii file.

Parameters

filename	String containing the name of the file.
mode	the access mode for the file.

Definition at line 69 of file ascii-file.cc.

References openflow-switch::app, m_file, and NS_ASSERT.

Referenced by Diff().

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Read()

void ns3::AsciiFile::Read

(

std::string &

line

)

Read next line from file.

Parameters

line	[out] line from file

Definition at line 78 of file ascii-file.cc.

References m_file, and NS_ASSERT.

Referenced by Diff().

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Member Data Documentation

m_file

std::fstream ns3::AsciiFile::m_file

private

output file

Definition at line 86 of file ascii-file.h.

Referenced by AsciiFile(), ~AsciiFile(), Close(), Eof(), Fail(), Open(), and Read().

m_filename

std::string ns3::AsciiFile::m_filename

private

output file name

Definition at line 85 of file ascii-file.h.

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

• src/core/model/ascii-file.h
• src/core/model/ascii-file.cc