[−][src]Struct unix_socket::UnixListener
A structure representing a Unix domain socket server.
Examples
use std::thread; use unix_socket::{UnixStream, UnixListener}; fn handle_client(stream: UnixStream) { // ... } let listener = UnixListener::bind("/path/to/the/socket").unwrap(); // accept connections and process them, spawning a new thread for each one for stream in listener.incoming() { match stream { Ok(stream) => { /* connection succeeded */ thread::spawn(|| handle_client(stream)); } Err(err) => { /* connection failed */ break; } } } // close the listener socket drop(listener);
Methods
impl UnixListener
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pub fn bind<P: AsRef<Path>>(path: P) -> Result<UnixListener>
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Creates a new UnixListener
bound to the specified socket.
Linux provides, as a nonportable extension, a separate "abstract"
address namespace as opposed to filesystem-based addressing. If path
begins with a null byte, it will be interpreted as an "abstract"
address. Otherwise, it will be interpreted as a "pathname" address,
corresponding to a path on the filesystem.
pub fn accept(&self) -> Result<(UnixStream, SocketAddr)>
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Accepts a new incoming connection to this listener.
This function will block the calling thread until a new Unix connection
is established. When established, the corersponding UnixStream
and
the remote peer's address will be returned.
pub fn try_clone(&self) -> Result<UnixListener>
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Creates a new independently owned handle to the underlying socket.
The returned UnixListener
is a reference to the same socket that this
object references. Both handles can be used to accept incoming
connections and options set on one listener will affect the other.
pub fn local_addr(&self) -> Result<SocketAddr>
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Returns the local socket address of this listener.
pub fn set_nonblocking(&self, nonblocking: bool) -> Result<()>
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Moves the socket into or out of nonblocking mode.
pub fn take_error(&self) -> Result<Option<Error>>
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Returns the value of the SO_ERROR
option.
ⓘImportant traits for Incoming<'a>pub fn incoming<'a>(&'a self) -> Incoming<'a>
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Returns an iterator over incoming connections.
The iterator will never return None
and will also not yield the
peer's SocketAddr
structure.
Trait Implementations
impl<'a> IntoIterator for &'a UnixListener
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type Item = Result<UnixStream>
The type of the elements being iterated over.
type IntoIter = Incoming<'a>
Which kind of iterator are we turning this into?
ⓘImportant traits for Incoming<'a>fn into_iter(self) -> Incoming<'a>
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impl Debug for UnixListener
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impl AsRawFd for UnixListener
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impl FromRawFd for UnixListener
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unsafe fn from_raw_fd(fd: RawFd) -> UnixListener
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impl IntoRawFd for UnixListener
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fn into_raw_fd(self) -> RawFd
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Auto Trait Implementations
impl Send for UnixListener
impl Sync for UnixListener
impl Unpin for UnixListener
impl UnwindSafe for UnixListener
impl RefUnwindSafe for UnixListener
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,