| macro_rules! unimpl { |
| () => { |
| return Err(io::const_io_error!( |
| io::ErrorKind::Unsupported, |
| "No networking available on L4Re.", |
| )); |
| }; |
| } |
| |
| pub mod net { |
| #![allow(warnings)] |
| use crate::fmt; |
| use crate::io::{self, IoSlice, IoSliceMut}; |
| use crate::net::{Ipv4Addr, Ipv6Addr, Shutdown, SocketAddr}; |
| use crate::os::unix::io::{AsFd, AsRawFd, BorrowedFd, FromRawFd, IntoRawFd, RawFd}; |
| use crate::sys::fd::FileDesc; |
| use crate::sys_common::{AsInner, FromInner, IntoInner}; |
| use crate::time::Duration; |
| |
| #[allow(unused_extern_crates)] |
| pub extern crate libc as netc; |
| |
| pub struct Socket(FileDesc); |
| impl Socket { |
| pub fn new(_: &SocketAddr, _: libc::c_int) -> io::Result<Socket> { |
| unimpl!(); |
| } |
| |
| pub fn new_raw(_: libc::c_int, _: libc::c_int) -> io::Result<Socket> { |
| unimpl!(); |
| } |
| |
| pub fn new_pair(_: libc::c_int, _: libc::c_int) -> io::Result<(Socket, Socket)> { |
| unimpl!(); |
| } |
| |
| pub fn connect_timeout(&self, _: &SocketAddr, _: Duration) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn accept( |
| &self, |
| _: *mut libc::sockaddr, |
| _: *mut libc::socklen_t, |
| ) -> io::Result<Socket> { |
| unimpl!(); |
| } |
| |
| pub fn duplicate(&self) -> io::Result<Socket> { |
| unimpl!(); |
| } |
| |
| pub fn read(&self, _: &mut [u8]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn read_vectored(&self, _: &mut [IoSliceMut<'_>]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn is_read_vectored(&self) -> bool { |
| false |
| } |
| |
| pub fn peek(&self, _: &mut [u8]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn recv_from(&self, _: &mut [u8]) -> io::Result<(usize, SocketAddr)> { |
| unimpl!(); |
| } |
| |
| pub fn peek_from(&self, _: &mut [u8]) -> io::Result<(usize, SocketAddr)> { |
| unimpl!(); |
| } |
| |
| pub fn write(&self, _: &[u8]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn write_vectored(&self, _: &[IoSlice<'_>]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn is_write_vectored(&self) -> bool { |
| false |
| } |
| |
| pub fn set_timeout(&self, _: Option<Duration>, _: libc::c_int) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn timeout(&self, _: libc::c_int) -> io::Result<Option<Duration>> { |
| unimpl!(); |
| } |
| |
| pub fn shutdown(&self, _: Shutdown) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn set_linger(&self, _: Option<Duration>) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn linger(&self) -> io::Result<Option<Duration>> { |
| unimpl!(); |
| } |
| |
| pub fn set_nodelay(&self, _: bool) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn nodelay(&self) -> io::Result<bool> { |
| unimpl!(); |
| } |
| |
| pub fn set_nonblocking(&self, _: bool) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn take_error(&self) -> io::Result<Option<io::Error>> { |
| unimpl!(); |
| } |
| |
| // This is used by sys_common code to abstract over Windows and Unix. |
| pub fn as_raw(&self) -> RawFd { |
| self.as_raw_fd() |
| } |
| } |
| |
| impl AsInner<FileDesc> for Socket { |
| fn as_inner(&self) -> &FileDesc { |
| &self.0 |
| } |
| } |
| |
| impl FromInner<FileDesc> for Socket { |
| fn from_inner(file_desc: FileDesc) -> Socket { |
| Socket(file_desc) |
| } |
| } |
| |
| impl IntoInner<FileDesc> for Socket { |
| fn into_inner(self) -> FileDesc { |
| self.0 |
| } |
| } |
| |
| impl AsFd for Socket { |
| fn as_fd(&self) -> BorrowedFd<'_> { |
| self.0.as_fd() |
| } |
| } |
| |
| impl AsRawFd for Socket { |
| fn as_raw_fd(&self) -> RawFd { |
| self.0.as_raw_fd() |
| } |
| } |
| |
| impl IntoRawFd for Socket { |
| fn into_raw_fd(self) -> RawFd { |
| self.0.into_raw_fd() |
| } |
| } |
| |
| impl FromRawFd for Socket { |
| unsafe fn from_raw_fd(raw_fd: RawFd) -> Self { |
| Self(FromRawFd::from_raw_fd(raw_fd)) |
| } |
| } |
| |
| pub struct TcpStream { |
| inner: Socket, |
| } |
| |
| impl TcpStream { |
| pub fn connect(_: io::Result<&SocketAddr>) -> io::Result<TcpStream> { |
| unimpl!(); |
| } |
| |
| pub fn connect_timeout(_: &SocketAddr, _: Duration) -> io::Result<TcpStream> { |
| unimpl!(); |
| } |
| |
| pub fn socket(&self) -> &Socket { |
| &self.inner |
| } |
| |
| pub fn into_socket(self) -> Socket { |
| self.inner |
| } |
| |
| pub fn set_read_timeout(&self, _: Option<Duration>) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn set_write_timeout(&self, _: Option<Duration>) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn read_timeout(&self) -> io::Result<Option<Duration>> { |
| unimpl!(); |
| } |
| |
| pub fn write_timeout(&self) -> io::Result<Option<Duration>> { |
| unimpl!(); |
| } |
| |
| pub fn peek(&self, _: &mut [u8]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn read(&self, _: &mut [u8]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn read_vectored(&self, _: &mut [IoSliceMut<'_>]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn is_read_vectored(&self) -> bool { |
| false |
| } |
| |
| pub fn write(&self, _: &[u8]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn write_vectored(&self, _: &[IoSlice<'_>]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn is_write_vectored(&self) -> bool { |
| false |
| } |
| |
| pub fn peer_addr(&self) -> io::Result<SocketAddr> { |
| unimpl!(); |
| } |
| |
| pub fn socket_addr(&self) -> io::Result<SocketAddr> { |
| unimpl!(); |
| } |
| |
| pub fn shutdown(&self, _: Shutdown) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn duplicate(&self) -> io::Result<TcpStream> { |
| unimpl!(); |
| } |
| |
| pub fn set_linger(&self, _: Option<Duration>) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn linger(&self) -> io::Result<Option<Duration>> { |
| unimpl!(); |
| } |
| |
| pub fn set_nodelay(&self, _: bool) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn nodelay(&self) -> io::Result<bool> { |
| unimpl!(); |
| } |
| |
| pub fn set_ttl(&self, _: u32) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn ttl(&self) -> io::Result<u32> { |
| unimpl!(); |
| } |
| |
| pub fn take_error(&self) -> io::Result<Option<io::Error>> { |
| unimpl!(); |
| } |
| |
| pub fn set_nonblocking(&self, _: bool) -> io::Result<()> { |
| unimpl!(); |
| } |
| } |
| |
| impl FromInner<Socket> for TcpStream { |
| fn from_inner(socket: Socket) -> TcpStream { |
| TcpStream { inner: socket } |
| } |
| } |
| |
| impl fmt::Debug for TcpStream { |
| fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { |
| write!(f, "No networking support available on L4Re") |
| } |
| } |
| |
| pub struct TcpListener { |
| inner: Socket, |
| } |
| |
| impl TcpListener { |
| pub fn bind(_: io::Result<&SocketAddr>) -> io::Result<TcpListener> { |
| unimpl!(); |
| } |
| |
| pub fn socket(&self) -> &Socket { |
| &self.inner |
| } |
| |
| pub fn into_socket(self) -> Socket { |
| self.inner |
| } |
| |
| pub fn socket_addr(&self) -> io::Result<SocketAddr> { |
| unimpl!(); |
| } |
| |
| pub fn accept(&self) -> io::Result<(TcpStream, SocketAddr)> { |
| unimpl!(); |
| } |
| |
| pub fn duplicate(&self) -> io::Result<TcpListener> { |
| unimpl!(); |
| } |
| |
| pub fn set_ttl(&self, _: u32) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn ttl(&self) -> io::Result<u32> { |
| unimpl!(); |
| } |
| |
| pub fn set_only_v6(&self, _: bool) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn only_v6(&self) -> io::Result<bool> { |
| unimpl!(); |
| } |
| |
| pub fn take_error(&self) -> io::Result<Option<io::Error>> { |
| unimpl!(); |
| } |
| |
| pub fn set_nonblocking(&self, _: bool) -> io::Result<()> { |
| unimpl!(); |
| } |
| } |
| |
| impl FromInner<Socket> for TcpListener { |
| fn from_inner(socket: Socket) -> TcpListener { |
| TcpListener { inner: socket } |
| } |
| } |
| |
| impl fmt::Debug for TcpListener { |
| fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { |
| write!(f, "No networking support available on L4Re.") |
| } |
| } |
| |
| pub struct UdpSocket { |
| inner: Socket, |
| } |
| |
| impl UdpSocket { |
| pub fn bind(_: io::Result<&SocketAddr>) -> io::Result<UdpSocket> { |
| unimpl!(); |
| } |
| |
| pub fn socket(&self) -> &Socket { |
| &self.inner |
| } |
| |
| pub fn into_socket(self) -> Socket { |
| self.inner |
| } |
| |
| pub fn peer_addr(&self) -> io::Result<SocketAddr> { |
| unimpl!(); |
| } |
| |
| pub fn socket_addr(&self) -> io::Result<SocketAddr> { |
| unimpl!(); |
| } |
| |
| pub fn recv_from(&self, _: &mut [u8]) -> io::Result<(usize, SocketAddr)> { |
| unimpl!(); |
| } |
| |
| pub fn peek_from(&self, _: &mut [u8]) -> io::Result<(usize, SocketAddr)> { |
| unimpl!(); |
| } |
| |
| pub fn send_to(&self, _: &[u8], _: &SocketAddr) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn duplicate(&self) -> io::Result<UdpSocket> { |
| unimpl!(); |
| } |
| |
| pub fn set_read_timeout(&self, _: Option<Duration>) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn set_write_timeout(&self, _: Option<Duration>) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn read_timeout(&self) -> io::Result<Option<Duration>> { |
| unimpl!(); |
| } |
| |
| pub fn write_timeout(&self) -> io::Result<Option<Duration>> { |
| unimpl!(); |
| } |
| |
| pub fn set_broadcast(&self, _: bool) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn broadcast(&self) -> io::Result<bool> { |
| unimpl!(); |
| } |
| |
| pub fn set_multicast_loop_v4(&self, _: bool) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn multicast_loop_v4(&self) -> io::Result<bool> { |
| unimpl!(); |
| } |
| |
| pub fn set_multicast_ttl_v4(&self, _: u32) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn multicast_ttl_v4(&self) -> io::Result<u32> { |
| unimpl!(); |
| } |
| |
| pub fn set_multicast_loop_v6(&self, _: bool) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn multicast_loop_v6(&self) -> io::Result<bool> { |
| unimpl!(); |
| } |
| |
| pub fn join_multicast_v4(&self, _: &Ipv4Addr, _: &Ipv4Addr) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn join_multicast_v6(&self, _: &Ipv6Addr, _: u32) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn leave_multicast_v4(&self, _: &Ipv4Addr, _: &Ipv4Addr) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn leave_multicast_v6(&self, _: &Ipv6Addr, _: u32) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn set_ttl(&self, _: u32) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn ttl(&self) -> io::Result<u32> { |
| unimpl!(); |
| } |
| |
| pub fn take_error(&self) -> io::Result<Option<io::Error>> { |
| unimpl!(); |
| } |
| |
| pub fn set_nonblocking(&self, _: bool) -> io::Result<()> { |
| unimpl!(); |
| } |
| |
| pub fn recv(&self, _: &mut [u8]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn peek(&self, _: &mut [u8]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn send(&self, _: &[u8]) -> io::Result<usize> { |
| unimpl!(); |
| } |
| |
| pub fn connect(&self, _: io::Result<&SocketAddr>) -> io::Result<()> { |
| unimpl!(); |
| } |
| } |
| |
| impl FromInner<Socket> for UdpSocket { |
| fn from_inner(socket: Socket) -> UdpSocket { |
| UdpSocket { inner: socket } |
| } |
| } |
| |
| impl fmt::Debug for UdpSocket { |
| fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { |
| write!(f, "No networking support on L4Re available.") |
| } |
| } |
| |
| pub struct LookupHost { |
| original: *mut libc::addrinfo, |
| cur: *mut libc::addrinfo, |
| } |
| |
| impl Iterator for LookupHost { |
| type Item = SocketAddr; |
| fn next(&mut self) -> Option<SocketAddr> { |
| None |
| } |
| } |
| |
| impl LookupHost { |
| pub fn port(&self) -> u16 { |
| 0 // unimplemented |
| } |
| } |
| |
| unsafe impl Sync for LookupHost {} |
| unsafe impl Send for LookupHost {} |
| |
| impl TryFrom<&str> for LookupHost { |
| type Error = io::Error; |
| |
| fn try_from(_v: &str) -> io::Result<LookupHost> { |
| unimpl!(); |
| } |
| } |
| |
| impl<'a> TryFrom<(&'a str, u16)> for LookupHost { |
| type Error = io::Error; |
| |
| fn try_from(_v: (&'a str, u16)) -> io::Result<LookupHost> { |
| unimpl!(); |
| } |
| } |
| } |
