formatter.hpp File Reference

Data formatting utilities for Astarte types. More...

#include <chrono>
#include <cstddef>
#include <cstdint>
#include <ctime>
#include <string>
#include <string_view>
#include <type_traits>
#include <vector>
#include <spdlog/fmt/fmt.h>
#include <iomanip>
#include <sstream>

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Classes
struct	astarte_fmt::formatter< T >
	Base formatter struct declaration for Doxygen. More...

Namespaces
namespace	astarte_fmt
	Namespace alias for the formatting library (std or fmt).
namespace	astarte
	Global namespace for all Astarte related functionality.
namespace	astarte::device
	Umbrella namespace for the Astarte device library.
namespace	astarte::device::utils
	Utility functions for formatting data.

Functions
template<typename OutputIt>
void	astarte::device::utils::format_base64 (OutputIt &out, const std::vector< uint8_t > &data)
	Format a vector of bytes into a Base64 string literal.
template<typename OutputIt>
void	astarte::device::utils::format_timestamp (OutputIt &out, const std::chrono::system_clock::time_point &data)
	Format a timestamp into an ISO 8601 string literal.
template<typename OutputIt, typename T>
void	astarte::device::utils::format_data (OutputIt &out, const T &data)
	Format a generic data type into an output iterator.
template<typename OutputIt, typename T>
void	astarte::device::utils::format_vector (OutputIt &out, const std::vector< T > &data)
	Format a generic vector into a comma-separated list in brackets.

Detailed Description

Data formatting utilities for Astarte types.

This file provides utility functions and templates to format internal Astarte data types into strings or serialized formats (like Base64 and ISO 8601), facilitating logging and transmission.