1
0
Fork 0
forked from koniifer/ableos
ableos-framebuffer/kernel/src/logger.rs

34 lines
877 B
Rust
Raw Normal View History

2023-03-30 16:43:04 -05:00
use log::{Level, SetLoggerError};
pub fn init() -> Result<(), SetLoggerError> {
log::set_logger(&crate::logger::Logger)?;
log::set_max_level(log::LevelFilter::Trace);
Ok(())
}
struct Logger;
impl log::Log for Logger {
fn enabled(&self, metadata: &log::Metadata) -> bool {
true
}
fn log(&self, record: &log::Record) {
let lvl = record.level();
crate::arch::log(format_args!(
"\x1b[38;5;{}m{lvl}\x1b[0m [{}]: {}\r\n",
match lvl {
Level::Error => "160",
Level::Warn => "172",
Level::Info => "47",
Level::Debug => "25",
Level::Trace => "103",
},
record.module_path().unwrap_or_default(),
record.args(),
))
.expect("write to serial console");
}
fn flush(&self) {}
}