PubSubBroker

nt_memory::coordination::pubsub

Struct PubSubBroker 

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pub struct PubSubBroker { /* private fields */ }
Expand description

Pub/sub broker

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impl PubSubBroker

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pub fn new() -> Self

Create new pub/sub broker

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pub fn with_buffer_size(self, size: usize) -> Self

Configure buffer size

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pub async fn subscribe(&self, topic: &str) -> Result<Receiver<Message>>

Subscribe to topic

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pub async fn publish(&self, topic: &str, message: Message) -> Result<()>

Publish message to topic

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pub async fn unsubscribe_all(&self, topic: &str)

Unsubscribe all from topic

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pub async fn subscriber_count(&self, topic: &str) -> usize

Get topic subscriber count

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pub async fn list_topics(&self) -> Vec<String>

List all topics

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pub async fn clear(&self)

Clear all subscriptions

Trait Implementations§

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impl Default for PubSubBroker

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fn default() -> Self

Returns the “default value” for a type. Read more

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