ov_core::Printer Class Reference

Printer for open_vins that allows for various levels of printing to be done. More...

#include <print.h>

Public Types
enum	PrintLevel {   ALL = 0, DEBUG = 1, INFO = 2, WARNING = 3,   ERROR = 4, SILENT = 5 }
	The different print levels possible. More...

Static Public Member Functions
static void	debugPrint (PrintLevel level, const char location[], const char line[], const char *format,...)
	The print function that prints to stdout. More...
static void	setPrintLevel (const std::string &level)
	Set the print level to use for all future printing to stdout. More...
static void	setPrintLevel (PrintLevel level)
	Set the print level to use for all future printing to stdout. More...

Static Public Attributes
static PrintLevel	current_print_level = PrintLevel::INFO
	The current print level. More...

Static Private Attributes
static constexpr uint32_t	MAX_FILE_PATH_LEGTH = 30
	The max length for the file path. This is to avoid very long file paths from. More...

Detailed Description

Printer for open_vins that allows for various levels of printing to be done.

To set the global verbosity level one can do the following:

ov_core::Printer::setPrintLevel("WARNING");
ov_core::Printer::setPrintLevel(ov_core::Printer::PrintLevel::WARNING);

Definition at line 42 of file print.h.

Member Enumeration Documentation

PrintLevel

enum ov_core::Printer::PrintLevel

The different print levels possible.

• PrintLevel::ALL : All PRINT_XXXX will output to the console
• PrintLevel::DEBUG : "DEBUG", "INFO", "WARNING" and "ERROR" will be printed. "ALL" will be silenced
• PrintLevel::INFO : "INFO", "WARNING" and "ERROR" will be printed. "ALL" and "DEBUG" will be silenced
• PrintLevel::WARNING : "WARNING" and "ERROR" will be printed. "ALL", "DEBUG" and "INFO" will be silenced
• PrintLevel::ERROR : Only "ERROR" will be printed. All the rest are silenced
• PrintLevel::SILENT : All PRINT_XXXX will be silenced.

Enumerator
ALL
DEBUG
INFO
WARNING
ERROR
SILENT

Definition at line 54 of file print.h.

Member Function Documentation

debugPrint()

void Printer::debugPrint ( PrintLevel  level, const char  location[], const char  line[], const char *  format,   ...  )

static

The print function that prints to stdout.

Parameters

level	the print level for this print call
location	the location the print was made from
line	the line the print was made from
format	The printf format

Definition at line 80 of file print.cpp.

setPrintLevel() [1/2]

void Printer::setPrintLevel ( const std::string &  level )

static

Set the print level to use for all future printing to stdout.

Parameters

level

The debug level to use

Definition at line 29 of file print.cpp.

setPrintLevel() [2/2]

void Printer::setPrintLevel ( PrintLevel  level )

static

Set the print level to use for all future printing to stdout.

Parameters

level

The debug level to use

Definition at line 49 of file print.cpp.

Member Data Documentation

current_print_level

Printer::PrintLevel Printer::current_print_level = PrintLevel::INFO

static

The current print level.

Definition at line 78 of file print.h.

MAX_FILE_PATH_LEGTH

constexpr uint32_t ov_core::Printer::MAX_FILE_PATH_LEGTH = 30

staticconstexprprivate

The max length for the file path. This is to avoid very long file paths from.

Definition at line 82 of file print.h.

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

• print.h
• print.cpp