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BatchPublisher

hermes_client

Struct BatchPublisher 

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pub struct BatchPublisher { /* private fields */ }
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High-throughput publisher that keeps a single gRPC client-stream open.

All messages sent via send or send_raw flow through the same HTTP/2 stream, avoiding the per-message round-trip overhead of individual publish calls.

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impl BatchPublisher

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pub async fn send<E: Event>(&self, event: &E) -> Result<(), ClientError>

Send a typed event through the batch stream.

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pub async fn send_raw( &self, subject: &Subject, payload: Vec<u8>, ) -> Result<(), ClientError>

Send a raw envelope (explicit subject + payload) through the batch stream.

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pub async fn flush(self) -> Result<PublishAck, ClientError>

Close the stream and wait for the server ack.

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