MIO File

fs.rs

#[derive(Debug)]
pub struct Selector {
    sys: File
}

impl FromRawFd for Selector {
    unsafe fn from_raw_fd(fd: RawFd) -> Selector {
        Selector { sys: File::from_raw_fd(fd) }
    }
}

impl AsRawFd for Selector {
    fn as_raw_fd(&self) -> RawFd {
        self.sys.as_raw_fd()
    }
}

impl Evented for Selector {
    fn register(&self, selector: &mut mio::Selector, token: Token, interest: EventSet, opts: PollOpt) -> io::Result<()> {
        selector.register(self.as_raw_fd(), token, interest, opts)
    }

    fn reregister(&self, selector: &mut mio::Selector, token: Token, interest: EventSet, opts: PollOpt) -> io::Result<()> {
        selector.reregister(self.as_raw_fd(), token, interest, opts)
    }

    fn deregister(&self, selector: &mut mio::Selector) -> io::Result<()> {
        selector.deregister(self.as_raw_fd())
    }
}

impl Read for Selector {
    fn read(&mut self, dst: &mut [u8]) -> io::Result<usize> {
        self.sys.read(dst)
    }
}

impl Write for Selector {
    fn write(&mut self, src: &[u8]) -> io::Result<usize> {
        self.sys.write(src)
    }

    fn flush(&mut self) -> io::Result<()> {
        self.sys.flush()
    }
}

impl Seek for Selector {
    fn seek(&mut self, pos: io::SeekFrom) -> io::Result<u64> {
        self.sys.seek(pos)
    }
}