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use crate as aurum_actors; use crate::core::{Actor, ActorContext, Case, UnifiedType}; use crate::AurumInterface; use async_trait::async_trait; use std::fmt::Display; use LogLevel::*; use LoggerMsg::*; #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)] pub enum LogLevel { Trace, Debug, Info, Warn, Error, Fatal, Off, } impl LogLevel { pub const MIN: LogLevel = LogLevel::Trace; pub const fn caps(&self) -> &'static str { match self { Trace => "TRACE", Debug => "DEBUG", Info => "INFO", Warn => "WARN", Error => "ERROR", Fatal => "FATAL", Off => "OFF", } } } pub enum LogSpecial { SentBytes(u64), RecvdBytes(u64), } #[derive(AurumInterface)] #[aurum(local)] pub enum LoggerMsg { Log { level: LogLevel, file: &'static str, line: u32, column: u32, msg: Box<dyn Display + Send + 'static>, }, SetLevel(LogLevel), Special(LogSpecial), } pub struct Logger { bytes_sent: u64, bytes_recvd: u64, level: LogLevel, } impl Logger { pub fn new(level: LogLevel) -> Self { Logger { bytes_sent: 0, bytes_recvd: 0, level: level, } } } #[async_trait] impl<U: Case<LoggerMsg> + UnifiedType> Actor<U, LoggerMsg> for Logger { async fn recv(&mut self, ctx: &ActorContext<U, LoggerMsg>, msg: LoggerMsg) { match msg { Log { level, file, line, column, msg: log, } => { if level >= self.level { println!( "{} {}:{}:{} - {} - {}", level.caps(), file, line, column, ctx.node.socket(), log ); } } SetLevel(level) => self.level = level, Special(s) => match s { LogSpecial::SentBytes(b) => self.bytes_sent += b, LogSpecial::RecvdBytes(b) => self.bytes_recvd += b, }, } } } #[macro_export] macro_rules! log { ($env_level:expr, $node:expr, $msg_level:expr, $msg:expr) => { if $msg_level >= $env_level { $node.log($crate::testkit::LoggerMsg::Log { level: $msg_level, file: ::std::file!(), line: ::std::line!(), column: ::std::column!(), msg: ::std::boxed::Box::new($msg), }); } }; } #[macro_export] macro_rules! trace { ($env_level:expr, $node:expr, $msg:expr) => { $crate::log!($env_level, $node, $crate::testkit::LogLevel::Trace, $msg); }; } #[macro_export] macro_rules! debug { ($env_level:expr, $node:expr, $msg:expr) => { $crate::log!($env_level, $node, $crate::testkit::LogLevel::Debug, $msg); }; } #[macro_export] macro_rules! info { ($env_level:expr, $node:expr, $msg:expr) => { $crate::log!($env_level, $node, $crate::testkit::LogLevel::Info, $msg); }; } #[macro_export] macro_rules! warn { ($env_level:expr, $node:expr, $msg:expr) => { $crate::log!($env_level, $node, $crate::testkit::LogLevel::Warn, $msg); }; } #[macro_export] macro_rules! error { ($env_level:expr, $node:expr, $msg:expr) => { $crate::log!($env_level, $node, $crate::testkit::LogLevel::Error, $msg); }; } #[macro_export] macro_rules! fatal { ($env_level:expr, $node:expr, $msg:expr) => { $crate::log!($env_level, $node, $crate::testkit::LogLevel::Fatal, $msg); }; }