corium::logging::LogEventT< MaxMessageLength > Struct Template Reference

Zero-heap log event carrying fixed-size inline message buffer across MPSC event bus. More...

#include <LogEvent.hpp>

Collaboration diagram for corium::logging::LogEventT< MaxMessageLength >:

Public Member Functions
constexpr	LogEventT ()=default
constexpr	LogEventT (LogLevel lvl, std::string_view msg, const char *cat="App", uint64_t ts=0) noexcept
	Create log event with inline formatted string.
constexpr void	setMessage (std::string_view msg) noexcept
	Set inline message buffer safely up to MaxMessageLength - 1.
constexpr std::string_view	view () const noexcept
	Access message as std::string_view.

Public Attributes
const char *	category = "App"
std::size_t	length = 0
LogLevel	level = LogLevel::Info
std::array< char, MaxMessageLength >	message {}
uint64_t	timestampNs = 0

Detailed Description

template<std::size_t MaxMessageLength = 256>
struct corium::logging::LogEventT< MaxMessageLength >

Zero-heap log event carrying fixed-size inline message buffer across MPSC event bus.

Template Parameters

MaxMessageLength

Maximum character capacity for inline log message.

Constructor & Destructor Documentation

LogEventT() [1/2]

template<std::size_t MaxMessageLength = 256>

constexpr corium::logging::LogEventT< MaxMessageLength >::LogEventT ( )

constexprdefault

LogEventT() [2/2]

template<std::size_t MaxMessageLength = 256>

constexpr corium::logging::LogEventT< MaxMessageLength >::LogEventT ( LogLevel  lvl, std::string_view  msg, const char *  cat = "App", uint64_t  ts = 0  )

inlineconstexprnoexcept

Create log event with inline formatted string.

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Member Function Documentation

setMessage()

template<std::size_t MaxMessageLength = 256>

constexpr void corium::logging::LogEventT< MaxMessageLength >::setMessage ( std::string_view  msg )

inlineconstexprnoexcept

Set inline message buffer safely up to MaxMessageLength - 1.

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view()

template<std::size_t MaxMessageLength = 256>

constexpr std::string_view corium::logging::LogEventT< MaxMessageLength >::view ( ) const

inlineconstexprnoexcept

Access message as std::string_view.

Member Data Documentation

category

template<std::size_t MaxMessageLength = 256>

const char* corium::logging::LogEventT< MaxMessageLength >::category = "App"

length

template<std::size_t MaxMessageLength = 256>

std::size_t corium::logging::LogEventT< MaxMessageLength >::length = 0

level

template<std::size_t MaxMessageLength = 256>

LogLevel corium::logging::LogEventT< MaxMessageLength >::level = LogLevel::Info

message

template<std::size_t MaxMessageLength = 256>

std::array<char, MaxMessageLength> corium::logging::LogEventT< MaxMessageLength >::message {}

timestampNs

template<std::size_t MaxMessageLength = 256>

uint64_t corium::logging::LogEventT< MaxMessageLength >::timestampNs = 0

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The documentation for this struct was generated from the following file:

• include/corium/logging/LogEvent.hpp