Struct NotificationClientPool

pub struct NotificationClientPool { /* private fields */ }

Notification client pool that manages HTTP and SMTP clients for sending notifications.

Provides a thread-safe way to access and create HTTP and SMTP clients for sending notifications. It uses a ClientStorage to hold the clients, allowing for efficient reuse and management of HTTP and SMTP connections.

Implementations

impl NotificationClientPool

pub fn new() -> Self

pub async fn get_or_create_http_client( &self, retry_policy: &HttpRetryConfig, ) -> Result<Arc<ClientWithMiddleware>, NotificationPoolError>

Get or create an HTTP client with retry capabilities.

Arguments

• retry_policy - Configuration for HTTP retry policy

Returns

• Result<Arc<ClientWithMiddleware>, NotificationPoolError> - The HTTP client wrapped in an Arc for shared ownership, or an error if client creation fails.

pub async fn get_or_create_smtp_client( &self, smtp_config: &SmtpConfig, ) -> Result<Arc<SmtpTransport>, NotificationPoolError>

Get or create an SMTP client for sending emails.

Arguments

• smtp_config - Configuration for the SMTP client, including host, port, username, and password.

Returns

• Result<Arc<SmtpTransport>, NotificationPoolError> - The SMTP client wrapped in an Arc for shared ownership, or an error if client creation fails.

Trait Implementations

impl Default for NotificationClientPool

fn default() -> Self

Returns the “default value” for a type.