util Namespace Reference

Typedefs
using	byte_string = std::basic_string< std::byte >
using	byte_string_view = std::basic_string_view< std::byte >

Functions
byte_string	to_bytestr (const std::vector< uint8_t > &bytea)
	Convert a byte array to a byte string. More...
std::vector< uint8_t >	to_bytea (byte_string_view bytestr)
	Convert a byte string to a byte array. More...
pqxx::binarystring	to_binstr (const std::vector< std::uint8_t > &barr)
	Convert a byte array to a binary string. More...
std::vector< std::uint8_t >	to_bytea (const pqxx::binarystring &bstr)
	Convert a binary string to a byte array. More...

Typedef Documentation

byte_string

using util::byte_string = typedef std::basic_string<std::byte>

Definition at line 17 of file bytea_utils.hpp.

byte_string_view

using util::byte_string_view = typedef std::basic_string_view<std::byte>

Definition at line 18 of file bytea_utils.hpp.

Function Documentation

to_binstr()

pqxx::binarystring util::to_binstr

(

const std::vector< std::uint8_t > &

barr

)

Convert a byte array to a binary string.

This is the inverse of util::to_bytea(), converting a byte array to the type libpqxx 6 uses for the BYTEA Postgres data type. This is the libpqxx 6 equivalent to util::to_bytestr().

Definition at line 8 of file pqxx_compat.cpp.

to_bytea() [1/2]

std::vector< uint8_t > util::to_bytea

(

byte_string_view

str

)

Convert a byte string to a byte array.

Definition at line 18 of file bytea_utils.cpp.

to_bytea() [2/2]

std::vector< std::uint8_t > util::to_bytea

(

const pqxx::binarystring &

bstr

)

Convert a binary string to a byte array.

Binary strings are the libpqxx 6 type for the BYTEA Postgres data type. This is the libpqxx 6 equivalent to the util::to_bytea() overload which takes a util::byte_string.

Definition at line 13 of file pqxx_compat.cpp.

to_bytestr()

byte_string util::to_bytestr

(

const std::vector< uint8_t > &

bytea

)

Convert a byte array to a byte string.

The input byte array is a vector of uint8_t like found in isc::dhcp::HWAddr.

Definition at line 7 of file bytea_utils.cpp.