Struct SubscriptionManager 

pub struct SubscriptionManager { /* private fields */ }

Manages subscriptions to event groups

Implementations

impl SubscriptionManager

pub fn new() -> Self

Create a new subscription manager

pub fn subscribe( &mut self, service_id: u16, instance_id: u16, event_group_id: u16, subscriber_addr: SocketAddrV4, )

Add a subscriber to an event group

pub fn unsubscribe( &mut self, service_id: u16, instance_id: u16, event_group_id: u16, subscriber_addr: SocketAddrV4, )

Remove a subscriber from an event group

pub fn get_subscribers( &self, service_id: u16, instance_id: u16, event_group_id: u16, ) -> Vec<Subscriber>

Get all subscribers for an event group

pub fn subscription_count(&self) -> usize

Get total number of active subscriptions

Trait Implementations

impl Debug for SubscriptionManager

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

Formats the value using the given formatter.

impl Default for SubscriptionManager

fn default() -> Self

Returns the “default value” for a type.