diff options
Diffstat (limited to 'library/std/src/sys/pal/xous/net/udp.rs')
| -rw-r--r-- | library/std/src/sys/pal/xous/net/udp.rs | 50 |
1 files changed, 22 insertions, 28 deletions
diff --git a/library/std/src/sys/pal/xous/net/udp.rs b/library/std/src/sys/pal/xous/net/udp.rs index de5133280ba..1b7ecac6d3a 100644 --- a/library/std/src/sys/pal/xous/net/udp.rs +++ b/library/std/src/sys/pal/xous/net/udp.rs @@ -11,7 +11,7 @@ use crate::{fmt, io}; macro_rules! unimpl { () => { - return Err(io::const_io_error!( + return Err(io::const_error!( io::ErrorKind::Unsupported, &"This function is not yet implemented", )); @@ -72,16 +72,16 @@ impl UdpSocket { if response[0] != 0 || valid == 0 { let errcode = response[1]; if errcode == NetError::SocketInUse as u8 { - return Err(io::const_io_error!(io::ErrorKind::ResourceBusy, &"Socket in use")); + return Err(io::const_error!(io::ErrorKind::ResourceBusy, &"Socket in use")); } else if errcode == NetError::Invalid as u8 { - return Err(io::const_io_error!( + return Err(io::const_error!( io::ErrorKind::InvalidInput, &"Port can't be 0 or invalid address" )); } else if errcode == NetError::LibraryError as u8 { - return Err(io::const_io_error!(io::ErrorKind::Other, &"Library error")); + return Err(io::const_error!(io::ErrorKind::Other, &"Library error")); } else { - return Err(io::const_io_error!( + return Err(io::const_error!( io::ErrorKind::Other, &"Unable to connect or internal error" )); @@ -98,13 +98,13 @@ impl UdpSocket { nonblocking: Cell::new(false), }); } - Err(io::const_io_error!(io::ErrorKind::InvalidInput, &"Invalid response")) + Err(io::const_error!(io::ErrorKind::InvalidInput, &"Invalid response")) } pub fn peer_addr(&self) -> io::Result<SocketAddr> { match self.remote.get() { Some(dest) => Ok(dest), - None => Err(io::const_io_error!(io::ErrorKind::NotConnected, &"No peer specified")), + None => Err(io::const_error!(io::ErrorKind::NotConnected, &"No peer specified")), } } @@ -141,16 +141,13 @@ impl UdpSocket { if receive_request.raw[0] != 0 { // error case if receive_request.raw[1] == NetError::TimedOut as u8 { - return Err(io::const_io_error!(io::ErrorKind::TimedOut, &"recv timed out",)); + return Err(io::const_error!(io::ErrorKind::TimedOut, &"recv timed out",)); } else if receive_request.raw[1] == NetError::WouldBlock as u8 { - return Err(io::const_io_error!( - io::ErrorKind::WouldBlock, - &"recv would block", - )); + return Err(io::const_error!(io::ErrorKind::WouldBlock, &"recv would block",)); } else if receive_request.raw[1] == NetError::LibraryError as u8 { - return Err(io::const_io_error!(io::ErrorKind::Other, &"Library error")); + return Err(io::const_error!(io::ErrorKind::Other, &"Library error")); } else { - return Err(io::const_io_error!(io::ErrorKind::Other, &"library error",)); + return Err(io::const_error!(io::ErrorKind::Other, &"library error",)); } } else { let rr = &receive_request.raw; @@ -173,7 +170,7 @@ impl UdpSocket { port, ) } else { - return Err(io::const_io_error!(io::ErrorKind::Other, &"library error",)); + return Err(io::const_error!(io::ErrorKind::Other, &"library error",)); }; for (&s, d) in rr[22..22 + rxlen as usize].iter().zip(buf.iter_mut()) { *d = s; @@ -181,7 +178,7 @@ impl UdpSocket { Ok((rxlen as usize, addr)) } } else { - Err(io::const_io_error!(io::ErrorKind::InvalidInput, &"Unable to recv")) + Err(io::const_error!(io::ErrorKind::InvalidInput, &"Unable to recv")) } } @@ -211,7 +208,7 @@ impl UdpSocket { if let Some(addr) = self.remote.get() { self.send_to(buf, &addr) } else { - Err(io::const_io_error!(io::ErrorKind::NotConnected, &"No remote specified")) + Err(io::const_error!(io::ErrorKind::NotConnected, &"No remote specified")) } } @@ -282,22 +279,19 @@ impl UdpSocket { if response[0] != 0 || valid == 0 { let errcode = response[1]; if errcode == NetError::SocketInUse as u8 { - return Err(io::const_io_error!( + return Err(io::const_error!( io::ErrorKind::ResourceBusy, &"Socket in use" )); } else if errcode == NetError::Invalid as u8 { - return Err(io::const_io_error!( + return Err(io::const_error!( io::ErrorKind::InvalidInput, &"Socket not valid" )); } else if errcode == NetError::LibraryError as u8 { - return Err(io::const_io_error!( - io::ErrorKind::Other, - &"Library error" - )); + return Err(io::const_error!(io::ErrorKind::Other, &"Library error")); } else { - return Err(io::const_io_error!( + return Err(io::const_error!( io::ErrorKind::Other, &"Unable to connect" )); @@ -309,7 +303,7 @@ impl UdpSocket { } Err(crate::os::xous::ffi::Error::ServerQueueFull) => { if now.elapsed() >= write_timeout { - return Err(io::const_io_error!( + return Err(io::const_error!( io::ErrorKind::WouldBlock, &"Write timed out" )); @@ -318,7 +312,7 @@ impl UdpSocket { crate::thread::yield_now(); } } - _ => return Err(io::const_io_error!(io::ErrorKind::Other, &"Library error")), + _ => return Err(io::const_error!(io::ErrorKind::Other, &"Library error")), } } } @@ -372,7 +366,7 @@ impl UdpSocket { services::net_server(), services::NetBlockingScalar::StdSetTtlUdp(self.fd, ttl).into(), ) - .or(Err(io::const_io_error!(io::ErrorKind::InvalidInput, &"Unexpected return value"))) + .or(Err(io::const_error!(io::ErrorKind::InvalidInput, &"Unexpected return value"))) .map(|_| ()) } @@ -381,7 +375,7 @@ impl UdpSocket { services::net_server(), services::NetBlockingScalar::StdGetTtlUdp(self.fd).into(), ) - .or(Err(io::const_io_error!(io::ErrorKind::InvalidInput, &"Unexpected return value"))) + .or(Err(io::const_error!(io::ErrorKind::InvalidInput, &"Unexpected return value"))) .map(|res| res[0] as _)?) } |