1 // Copyright 2015 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
4 //
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
10 
11 use std::os::unix::io::{FromRawFd, AsRawFd};
12 
13 use {TcpBuilder, UdpBuilder, FromInner, AsInner};
14 use socket::Socket;
15 use sys;
16 
17 impl FromRawFd for TcpBuilder {
from_raw_fd(fd: usize) -> TcpBuilder18     unsafe fn from_raw_fd(fd: usize) -> TcpBuilder {
19         let sock = sys::Socket::from_inner(fd);
20         TcpBuilder::from_inner(Socket::from_inner(sock))
21     }
22 }
23 
24 impl AsRawFd for TcpBuilder {
as_raw_fd(&self) -> usize25     fn as_raw_fd(&self) -> usize {
26         // TODO: this unwrap() is very bad
27         self.as_inner().borrow().as_ref().unwrap().as_inner().raw() as usize
28     }
29 }
30 
31 impl FromRawFd for UdpBuilder {
from_raw_fd(fd: usize) -> UdpBuilder32     unsafe fn from_raw_fd(fd: usize) -> UdpBuilder {
33         let sock = sys::Socket::from_inner(fd);
34         UdpBuilder::from_inner(Socket::from_inner(sock))
35     }
36 }
37 
38 impl AsRawFd for UdpBuilder {
as_raw_fd(&self) -> usize39     fn as_raw_fd(&self) -> usize {
40         // TODO: this unwrap() is very bad
41         self.as_inner().borrow().as_ref().unwrap().as_inner().raw() as usize
42     }
43 }
44