use crate::driver::{ArchiveRead, ArchiveWrite, Driver};
use crate::ArchiveResult;
use std::io::{Read, Write};

pub struct Archive<D: Driver> {
    pub driver: D,
}

impl<D: ArchiveRead> Archive<D>
where
    D::IO: std::io::Read,
{
    pub fn new(io: D::IO) -> ArchiveResult<Self, D::Error> {
        Ok(Self {
            driver: D::read(io)?,
        })
    }
}

impl<D: ArchiveWrite> Archive<D> where D::IO: Read + Write {}