#include <logging.h>

Collaboration diagram for BCLog::Logger:

Public Member Functions
	~Logger ()

void	LogPrintStr (const std::string &str, const std::string &logging_function, const std::string &source_file, const int source_line, const BCLog::LogFlags category, const BCLog::Level level)
	Send a string to the log output. More...

bool	Enabled () const
	Returns whether logs will be written to any output. More...

std::list< std::function< void(conststd::string &)> >::iterator	PushBackCallback (std::function< void(const std::string &)> fun)
	Connect a slot to the print signal and return the connection. More...

void	DeleteCallback (std::list< std::function< void(const std::string &)> >::iterator it)
	Delete a connection. More...

bool	StartLogging ()
	Start logging (and flush all buffered messages) More...

void	DisconnectTestLogger ()
	Only for testing. More...

void	ShrinkDebugFile ()

uint32_t	GetCategoryMask () const

void	EnableCategory (LogFlags category)

bool	EnableCategory (const std::string &str)

void	DisableCategory (LogFlags category)

bool	DisableCategory (const std::string &str)

bool	WillLogCategory (LogFlags category) const
	Return true if log accepts specified category. More...

std::vector< LogCategory >	LogCategoriesList () const
	Returns a vector of the log categories in alphabetical order. More...

std::string	LogCategoriesString () const
	Returns a string with the log categories in alphabetical order. More...

bool	DefaultShrinkDebugFile () const
	Default for whether ShrinkDebugFile should be run. More...

Public Attributes
bool	m_print_to_console = false

bool	m_print_to_file = false

bool	m_log_timestamps = DEFAULT_LOGTIMESTAMPS

bool	m_log_time_micros = DEFAULT_LOGTIMEMICROS

bool	m_log_threadnames = DEFAULT_LOGTHREADNAMES

bool	m_log_sourcelocations = DEFAULT_LOGSOURCELOCATIONS

fs::path	m_file_path

std::atomic< bool >	m_reopen_file {false}

Private Member Functions
FILE *m_fileout	GUARDED_BY (m_cs)

std::list< std::string > m_msgs_before_open	GUARDED_BY (m_cs)

bool m_buffering	GUARDED_BY (m_cs)
	Buffer messages before logging can be started. More...

std::string	LogTimestampStr (const std::string &str)

std::list< std::function< void(const std::string &)> > m_print_callbacks	GUARDED_BY (m_cs)
	Slots that connect to the print signal. More...

Private Attributes
StdMutex	m_cs

std::atomic_bool	m_started_new_line {true}
	m_started_new_line is a state variable that will suppress printing of the timestamp when multiple calls are made that don't end in a newline. More...

std::atomic< uint32_t >	m_categories {0}
	Log categories bitfield. More...

Detailed Description

Definition at line 82 of file logging.h.

Constructor & Destructor Documentation

◆ ~Logger()

BCLog::Logger::~Logger ( )

Definition at line 204 of file logging.cpp.

Member Function Documentation

◆ DefaultShrinkDebugFile()

bool BCLog::Logger::DefaultShrinkDebugFile ( ) const

Default for whether ShrinkDebugFile should be run.

Definition at line 412 of file logging.cpp.

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◆ DeleteCallback()

void BCLog::Logger::DeleteCallback ( std::list< std::function< void(const std::string &)> >::iterator it )

inline

Delete a connection.

Definition at line 146 of file logging.h.

◆ DisableCategory() [1/2]

bool BCLog::Logger::DisableCategory ( const std::string & str )

Definition at line 391 of file logging.cpp.

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◆ DisableCategory() [2/2]

void BCLog::Logger::DisableCategory ( LogFlags category )

Definition at line 387 of file logging.cpp.

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◆ DisconnectTestLogger()

void BCLog::Logger::DisconnectTestLogger ( )

Only for testing.

Definition at line 90 of file logging.cpp.

◆ EnableCategory() [1/2]

bool BCLog::Logger::EnableCategory ( const std::string & str )

Definition at line 378 of file logging.cpp.

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◆ EnableCategory() [2/2]

void BCLog::Logger::EnableCategory ( LogFlags category )

Definition at line 374 of file logging.cpp.

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◆ Enabled()

bool BCLog::Logger::Enabled ( ) const

inline

Returns whether logs will be written to any output.

Definition at line 131 of file logging.h.

◆ GetCategoryMask()

uint32_t BCLog::Logger::GetCategoryMask ( ) const

inline

Definition at line 159 of file logging.h.

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◆ GUARDED_BY() [1/4]

FILE *m_fileout BCLog::Logger::GUARDED_BY ( m_cs )

private

◆ GUARDED_BY() [2/4]

std::list< std::string > m_msgs_before_open BCLog::Logger::GUARDED_BY ( m_cs )

private

◆ GUARDED_BY() [3/4]

bool m_buffering BCLog::Logger::GUARDED_BY ( m_cs )

private

Buffer messages before logging can be started.

◆ GUARDED_BY() [4/4]

std::list< std::function< void(const std::string &)> > m_print_callbacks BCLog::Logger::GUARDED_BY ( m_cs )

inlineprivate

Slots that connect to the print signal.

Definition at line 108 of file logging.h.

◆ LogCategoriesList()

std::vector< LogCategory > BCLog::Logger::LogCategoriesList ( ) const

Returns a vector of the log categories in alphabetical order.

Definition at line 193 of file logging.cpp.

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◆ LogCategoriesString()

std::string BCLog::Logger::LogCategoriesString ( ) const

inline

Returns a string with the log categories in alphabetical order.

Definition at line 172 of file logging.h.

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◆ LogPrintStr()

void BCLog::Logger::LogPrintStr	(	const std::string &	str,
		const std::string &	logging_function,
		const std::string &	source_file,
		const int	source_line,
		const BCLog::LogFlags	category,
		const BCLog::Level	level
	)

Send a string to the log output.

Definition at line 259 of file logging.cpp.

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◆ LogTimestampStr()

std::string BCLog::Logger::LogTimestampStr ( const std::string & str )

private

Definition at line 210 of file logging.cpp.

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◆ PushBackCallback()

std::list< std::function< void(conststd::string &)> >::iterator BCLog::Logger::PushBackCallback ( std::function< void(const std::string &)> fun )

inline

Connect a slot to the print signal and return the connection.

Definition at line 139 of file logging.h.

◆ ShrinkDebugFile()

void BCLog::Logger::ShrinkDebugFile ( )

Definition at line 335 of file logging.cpp.

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◆ StartLogging()

bool BCLog::Logger::StartLogging ( )

Start logging (and flush all buffered messages)

Definition at line 45 of file logging.cpp.

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◆ WillLogCategory()

bool BCLog::Logger::WillLogCategory ( LogFlags category ) const

Return true if log accepts specified category.

Definition at line 400 of file logging.cpp.

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Member Data Documentation

◆ m_categories

std::atomic<uint32_t> BCLog::Logger::m_categories {0}

private

Log categories bitfield.

Definition at line 102 of file logging.h.

◆ m_cs

StdMutex BCLog::Logger::m_cs

mutableprivate

Definition at line 86 of file logging.h.

◆ m_file_path

fs::path BCLog::Logger::m_file_path

Definition at line 119 of file logging.h.

◆ m_log_sourcelocations

bool BCLog::Logger::m_log_sourcelocations = DEFAULT_LOGSOURCELOCATIONS

Definition at line 117 of file logging.h.

◆ m_log_threadnames

bool BCLog::Logger::m_log_threadnames = DEFAULT_LOGTHREADNAMES

Definition at line 116 of file logging.h.

◆ m_log_time_micros

bool BCLog::Logger::m_log_time_micros = DEFAULT_LOGTIMEMICROS

Definition at line 115 of file logging.h.

◆ m_log_timestamps

bool BCLog::Logger::m_log_timestamps = DEFAULT_LOGTIMESTAMPS

Definition at line 114 of file logging.h.

◆ m_print_to_console

bool BCLog::Logger::m_print_to_console = false

Definition at line 111 of file logging.h.

◆ m_print_to_file

bool BCLog::Logger::m_print_to_file = false

Definition at line 112 of file logging.h.

◆ m_reopen_file

std::atomic<bool> BCLog::Logger::m_reopen_file {false}

Definition at line 120 of file logging.h.

◆ m_started_new_line

std::atomic_bool BCLog::Logger::m_started_new_line {true}

private

m_started_new_line is a state variable that will suppress printing of the timestamp when multiple calls are made that don't end in a newline.

Definition at line 97 of file logging.h.

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

/work/src/logging.h
/work/src/logging.cpp

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ~Logger()

Member Function Documentation

◆ DefaultShrinkDebugFile()

◆ DeleteCallback()

◆ DisableCategory() [1/2]

◆ DisableCategory() [2/2]

◆ DisconnectTestLogger()

◆ EnableCategory() [1/2]

◆ EnableCategory() [2/2]

◆ Enabled()

◆ GetCategoryMask()

◆ GUARDED_BY() [1/4]

◆ GUARDED_BY() [2/4]

◆ GUARDED_BY() [3/4]

◆ GUARDED_BY() [4/4]

◆ LogCategoriesList()

◆ LogCategoriesString()

◆ LogPrintStr()

◆ LogTimestampStr()

◆ PushBackCallback()

◆ ShrinkDebugFile()

◆ StartLogging()

◆ WillLogCategory()

Member Data Documentation

◆ m_categories

◆ m_cs

◆ m_file_path

◆ m_log_sourcelocations

◆ m_log_threadnames

◆ m_log_time_micros

◆ m_log_timestamps

◆ m_print_to_console

◆ m_print_to_file

◆ m_reopen_file

◆ m_started_new_line