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NatsConfiguration

arminius_lib_roomservice_client

Struct NatsConfiguration 

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pub struct NatsConfiguration {
    pub urls: Vec<String>,
    pub credentials: NatsCredentials,
    pub client_tls: Option<NatsClientTls>,
    pub stream_config: MessageBusConfig,
}
Expand description

Configuration for connecting to NATS.

Construct one with from_env, then establish a connection with connect.

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§urls: Vec<String>

List of URLs to connect to NATS over

§credentials: NatsCredentials

The credentials for authentication against NATS

§client_tls: Option<NatsClientTls>

Optional client TLS config

§stream_config: MessageBusConfig

Configuration for NATS streams

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impl NatsConfiguration

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pub async fn for_test() -> NatsConfiguration

Creates a new NATS configuration using a separate NATS account.

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pub async fn connect_for_test(&self) -> Arc<NatsClient> ⓘ

connects to a running NATS server. provides dummy service info for testing

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impl NatsConfiguration

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pub fn from_env() -> Result<NatsConfiguration, NatsConfigurationError>

Creates a new NATS configuration from environment variables

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pub fn with_credentials( credentials: NatsCredentials, ) -> Result<NatsConfiguration, NatsConfigurationError>

Creates a new NATS configuration from environment variables, using the given Credentials This is primarily for unit tests, where separate accounts are created for test isolation.

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pub async fn connect( &self, service_name: String, version: String, description: String, ) -> Result<Arc<NatsClient>, NatsConfigurationError>

Return a NATS connection, given the above parameters

Trait Implementations§

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impl Clone for NatsConfiguration

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fn clone(&self) -> NatsConfiguration

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for NatsConfiguration

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

Formats the value using the given formatter. Read more

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