Struct Registry 

pub struct Registry(/* private fields */);

Shared registry of live connections and recent events, read by the TUI and, when a log file is configured, mirrored to disk as JSON lines for headless use.

Implementations

impl Registry

pub fn new() -> Self

pub fn subscribe(&self) -> Receiver<Event>

Subscribes to every event from now on, as structured values rather than the formatted lines of Registry::recent_log. A subscriber that falls more than a few hundred events behind gets RecvError::Lagged and skips ahead.

pub fn set_log_file(&self, path: PathBuf) -> Result<()>

pub fn open( &self, label: impl Into<String>, protocol: Protocol, source: impl Into<String>, destination: impl Into<String>, ) -> ConnectionInfo

Register a new connection and emit its ConnectionOpened event. Returns a handle whose bytes_in/bytes_out counters the caller should update live.

pub fn close(&self, info: &ConnectionInfo)

pub fn info(&self, message: impl Into<String>)

pub fn error(&self, message: impl Into<String>)

pub fn live_connections(&self) -> Vec<ConnectionInfo>

pub fn recent_log(&self) -> Vec<String>

pub fn totals(&self) -> Totals

Trait Implementations

impl Clone for Registry

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for Registry

fn default() -> Self

Returns the “default value” for a type.