infomgr 0.2.2

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pub mod cpuload;
pub mod meminfo;
pub mod report;

#[cfg(feature = "enable_ipcon")]
pub mod ipcon;

use serde::{de::DeserializeOwned, Serialize};
#[allow(unused)]
use std::sync::mpsc::{Receiver, Sender};
use std::sync::Arc;
use std::{error::Error, fmt::Display};

#[allow(unused)]
use tracing::{debug, error, info, warn};

use error_stack::Result;

#[derive(Debug)]
pub enum InfomgrError {
    IOError,
    InvalidData,

    #[cfg(feature = "enable_ipcon")]
    IpconError,

    Unexpected,
}

impl Display for InfomgrError {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let err_str = match self {
            InfomgrError::IOError => "IO error",
            InfomgrError::InvalidData => "Invalid data",

            #[cfg(feature = "enable_ipcon")]
            InfomgrError::IpconError => "Ipcon error",

            _ => "Unexpected data",
        };

        write!(f, "{}", err_str)
    }
}

impl Error for InfomgrError {}

pub trait InfoCon {
    fn sender<T>(&mut self, source: Arc<String>, receiver: Receiver<T>) -> Result<(), InfomgrError>
    where
        T: 'static + Serialize + Send;

    fn receiver<T>(
        &mut self,
        source: Arc<String>,
        sender: Sender<Option<T>>,
    ) -> Result<(), InfomgrError>
    where
        T: 'static + DeserializeOwned + Send;
}