dlwp 0.1.0-alpha

The DLWP library
Documentation 
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use std::fs::read_to_string;
use std::path::Path;

pub type LId = u64;
pub type DId = u32;
pub type InstanceID = u32;
pub type Port = u16;

pub fn local_user_id() -> Option<LId> {
    return if Path::new("/etc/dlw/local_id").exists() {
        let read = read_to_string("/etc/dlw/local_id")
            .unwrap()
            .replace("\n", "");
        Some(read.parse::<u64>().unwrap())
    } else {
        None
    };
}

pub fn distributor_id() -> Option<DId> {
    return if Path::new("/etc/dlw/local_did").exists() {
        let read = read_to_string("/etc/dlw/local_did")
            .unwrap()
            .replace("\n", "");
        Some(read.parse::<u32>().unwrap())
    } else {
        None
    };
}