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ost::HEXdump(3) Library Functions Manual ost::HEXdump(3)

NAME

ost::HEXdump - Produces a dump of a buffer in a hexdump way with its code Ascii translation and relative buffer address.

SYNOPSIS

#include <applog.h>

Public Member Functions


HEXdump (const unsigned char *buffer, int buff_len, int max_len=200)
HEXdump constructor. virtual ~HEXdump ()
HEXdump destructor. const char * c_str () const
const char* cast provided for conveneince. std::string str ()
string cast provided for conveneince.

Protected Attributes


std::string _str
output string

Friends


std::ostream & operator<< (std::ostream &out, const HEXdump &hd)
operator <<

Detailed Description

Produces a dump of a buffer in a hexdump way with its code Ascii translation and relative buffer address.

For instance: 0000000 - 77 98 21 49 0e 00 05 00 40 1c 01 1c 2f 00 00 00 w.!I......./...

Constructor & Destructor Documentation

ost::HEXdump::HEXdump (const unsigned char * buffer, int buff_len, int max_len = 200)

HEXdump constructor.

Parameters:

buffer buffer to be 'hexdumped'
buff_len buffer length
max_len max number of bytes to be 'hexdumped'. Usefull to truncate output. mas_len=0 does prints all.

virtual ost::HEXdump::~HEXdump () [inline], [virtual]

HEXdump destructor.

Member Function Documentation

const char* ost::HEXdump::c_str () const [inline]

const char* cast provided for conveneince.

std::string ost::HEXdump::str () [inline]

string cast provided for conveneince.

Friends And Related Function Documentation

std::ostream& operator<< (std::ostream & out, const HEXdump & hd) [friend]

operator <<

Parameters:

hd hexdump.

Returns:

application logger stream

Member Data Documentation

std::string ost::HEXdump::_str [protected]

output string

Author

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Wed Oct 31 2018 GNU CommonC++