ssgx::config_t Namespace Reference

This module is designed to be able to directly read configuration file data in enclave. More...

Classes
class	TomlConfig
	A trusted wrapper around the untrusted toml library More...
struct	TomlKey
	Represents a key used in TOML data mappings. More...

Functions
template<typename T >
std::vector< TomlKey >	MakeArgs (T first)
	Creates a vector of TomlKey objects from a single key.
template<typename T , typename... Types>
std::vector< TomlKey >	MakeArgs (T first, Types... args)
	Creates a vector of TomlKey objects from multiple keys.

Detailed Description

This module is designed to be able to directly read configuration file data in enclave.

The configuration file should be written in the TOML v1.0.0 format.

Toml file example

       string1 = "hello world"
       string2 = """
       Roses are red
       Violets are blue"""
       string3 = """The quick brown fox \
       jumps over the lazy dog."""
       string4 = 'Tom "Dubs" Preston-Werner'
 
       hex1 = 0xDEADBEEF               # hexadecimal
       oct1 = 0o12345670               # octal
       bin1 = 0b11010110               # binary
       dec1 = 36_414_884               # Decimal
 
       colors = ["red", "blue", "yellow", "green"]
       number = [-9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,+5,+6,+7,+8,+9]
       fruits = [
                   [ ["apple", "banana", "orange"], ["lemon", "peach"] ],
                   [ ["pear", "grapes", "strawberry"], ["watermelon", pineapple", "mango"] ],
                   "An apple a day keeps the doctor away",
                   {apple = "red", banana = "yellow", peach = "pink"}
                ]
 
       [animal]
       dog.name = "Tina"
       dog.age = 4
       cat = {name = "Gulu", age = 2}
       people = [{name = "Tony", age = 19}, {name = "Jone", age = 21}, {name =
"Lucy", age = 25}]

See also

https://github.com/ToruNiina/toml11/tree/v3.8.1

Function Documentation

MakeArgs() [1/2]

template<typename T >

std::vector< TomlKey > ssgx::config_t::MakeArgs

(

T

first

)

Creates a vector of TomlKey objects from a single key.

Template Parameters

T	The type of the key, either const char* or int

Parameters

[in]

first

The first key in the key-value mapping

Returns

A vector containing the single key

MakeArgs() [2/2]

template<typename T , typename... Types>

std::vector< TomlKey > ssgx::config_t::MakeArgs	(	T	first,
		Types...	args )

Creates a vector of TomlKey objects from multiple keys.

Template Parameters

T	The type of the first key, either const char* or int
Types	Additional types for the other keys

Parameters

[in]	first	The first key in the key-value mapping
[in]	args	Additional keys in the mapping

Returns

A vector containing all keys