astarte::device::utils Namespace Reference

Utility functions for formatting data. More...

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

Detailed Description

Utility functions for formatting data.

Function Documentation

format_base64()

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 Parameters

OutputIt

The type of the output iterator.

Parameters

[in,out]	out	Reference to the output iterator where the result is written.
[in]	data	The vector of bytes to format.

format_data()

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 Parameters

OutputIt	The type of the output iterator.
T	The type of the element.

Parameters

[in,out]	out	Reference to the output iterator where the result is written.
[in]	data	The element to format.

format_timestamp()

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 Parameters

OutputIt

The type of the output iterator.

Parameters

[in,out]	out	Reference to the output iterator where the result is written.
[in]	data	The time_point to format.

format_vector()

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.

Template Parameters

OutputIt	The type of the output iterator.
T	The type of elements in the vector.

Parameters

[in,out]	out	Reference to the output iterator where the result is written.
[in]	data	The vector to format.