Struct parsec_service::front::domain_socket::DomainSocketListener

pub struct DomainSocketListener { /* fields omitted */ }

Listener implementation for Unix sockets as the underlying IPC mechanism.

Holds references to a UnixListener.

Only works on Unix systems.

Methods

impl DomainSocketListener

pub fn new(timeout: Duration) -> Result<Self>

Initialise the connection to the Unix socket.

Panics

• if a file/socket exists at the path specified for the socket and remove_file fails
• if binding to the socket path fails

Trait Implementations

impl Debug for DomainSocketListener

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Listen for DomainSocketListener

fn set_timeout(&mut self, duration: Duration)

Set the timeout on read and write calls on any stream returned by this listener.

fn accept(&self) -> Option<Box<dyn ReadWrite + Send>>

Non-blocking call that gets the next client connection and returns a stream (a Read and Write trait object). Requests are read from the stream and responses are written to it. Streams returned by this method should have a timeout period as set by the set_timeout method. If no connections are present, return None. If there are any errors in establishing the connection other than the missing initialization, the implementation should log them and return None. Send is needed because the stream is moved to a thread.