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⚙️ refactor: replace rlua with mlua code implementation (#180)(#178)

This commit is contained in:
neon_arch 2023-08-27 20:55:34 +03:00
parent 5f1a43976f
commit e4476aae28

View File

@ -5,7 +5,7 @@ use crate::handler::paths::{file_path, FileType};
use super::parser_models::Style; use super::parser_models::Style;
use log::LevelFilter; use log::LevelFilter;
use rlua::Lua; use mlua::Lua;
use std::{collections::HashMap, fs, thread::available_parallelism}; use std::{collections::HashMap, fs, thread::available_parallelism};
/// A named struct which stores the parsed config file options. /// A named struct which stores the parsed config file options.
@ -63,17 +63,16 @@ impl Config {
/// or io error if the config.lua file doesn't exists otherwise it returns a newly constructed /// or io error if the config.lua file doesn't exists otherwise it returns a newly constructed
/// Config struct with all the parsed config options from the parsed config file. /// Config struct with all the parsed config options from the parsed config file.
pub fn parse(logging_initialized: bool) -> Result<Self, Box<dyn std::error::Error>> { pub fn parse(logging_initialized: bool) -> Result<Self, Box<dyn std::error::Error>> {
Lua::new().context(|context| -> Result<Self, Box<dyn std::error::Error>> { let lua = Lua::new();
let globals = context.globals(); let globals = lua.globals();
context lua.load(&fs::read_to_string(file_path(FileType::Config)?)?)
.load(&fs::read_to_string(file_path(FileType::Config)?)?)
.exec()?; .exec()?;
let parsed_threads: u8 = globals.get::<_, u8>("threads")?; let parsed_threads: u8 = globals.get::<_, u8>("threads")?;
let debug: bool = globals.get::<_, bool>("debug")?; let debug: bool = globals.get::<_, bool>("debug")?;
let logging:bool= globals.get::<_, bool>("logging")?; let logging: bool = globals.get::<_, bool>("logging")?;
if !logging_initialized { if !logging_initialized {
set_logging_level(debug, logging); set_logging_level(debug, logging);
@ -81,7 +80,9 @@ impl Config {
let threads: u8 = if parsed_threads == 0 { let threads: u8 = if parsed_threads == 0 {
let total_num_of_threads: usize = available_parallelism()?.get() / 2; let total_num_of_threads: usize = available_parallelism()?.get() / 2;
log::error!("Config Error: The value of `threads` option should be a non zero positive integer"); log::error!(
"Config Error: The value of `threads` option should be a non zero positive integer"
);
log::error!("Falling back to using {} threads", total_num_of_threads); log::error!("Falling back to using {} threads", total_num_of_threads);
total_num_of_threads as u8 total_num_of_threads as u8
} else { } else {
@ -110,7 +111,6 @@ impl Config {
request_timeout: globals.get::<_, u8>("request_timeout")?, request_timeout: globals.get::<_, u8>("request_timeout")?,
threads, threads,
}) })
})
} }
} }