Struct ChannelRegistry 

pub struct ChannelRegistry { /* private fields */ }

Every channel apollo knows how to construct by name.

Implementations

impl ChannelRegistry

pub fn new() -> Self

pub fn with_builtins() -> Self

The registry with every compiled-in channel already registered.

pub fn register<F>(&mut self, name: impl Into<String>, builder: F)

where F: Fn(&ChannelSettings) -> Result<Box<dyn Channel>> + Send + Sync + 'static,

Register a channel builder. A later registration of the same name wins, so a plugin can deliberately replace a built-in.

pub fn register_builder( &mut self, name: impl Into<String>, builder: ChannelBuilder, )

Register a pre-boxed builder — the form plugins hand over.

pub fn contains(&self, name: &str) -> bool

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

Registered names, sorted, for help text and error messages.

pub fn build( &self, name: &str, settings: &ChannelSettings, ) -> Result<Box<dyn Channel>>

Construct a channel by name.

Trait Implementations

impl Clone for ChannelRegistry

fn clone(&self) -> ChannelRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ChannelRegistry

fn default() -> ChannelRegistry

Returns the “default value” for a type.