Struct WebSocketConfig 

#[non_exhaustive]
pub struct WebSocketConfig {
    pub connect_cooldown: Duration,
    pub refresh_after: Duration,
    pub url_prefix: String,
    pub ignore_duplicate_during_reconnection: bool,
    pub reconnection_wait: Duration,
    pub message_timeout: Duration,
}

Configuration for WebSocketHandler.

Should be returned by WebSocketHandler::websocket_config().

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

connect_cooldown: Duration

Duration that should elapse between each attempt to start a new connection.

This matters because the WebSocketConnection reconnects on error. If the error continues to happen, it could spam the server if connect_cooldown is too short. Defaults to 3000ms.

refresh_after: Duration

The WebSocketConnection will automatically reconnect when refresh_after has elapsed since the last connection started. If you don’t want this feature, set it to Duration::ZERO. Defaults to Duration::ZERO.

url_prefix: String

Prefix which will be used for connections that started using this WebSocketConfig. Defaults to "".

Example usage: "wss://example.com"

ignore_duplicate_during_reconnection: bool

During reconnection, WebSocketHandler might receive two identical messages even though the server sent only one message. By setting this to true, WebSocketConnection will not send duplicate messages to the WebSocketHandler. You should set this option to true when messages contain some sort of ID and are distinguishable.

Note, that WebSocketConnection will not check duplicate messages when it is not under reconnection even this option is set to true.

reconnection_wait: Duration

When ignore_duplicate_during_reconnection is set to true, WebSocketConnection will wait for a certain amount of time to make sure no message is lost. Defaults to 300ms

message_timeout: Duration

A reconnection will be triggered if no messages are received within this amount of time. Defaults to Duration::ZERO, which means no timeout will be applied.

Implementations

impl WebSocketConfig

pub fn new() -> Self

Constructs a new WebSocketConfig with its fields set to default.

Trait Implementations

impl Clone for WebSocketConfig

fn clone(&self) -> WebSocketConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WebSocketConfig

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

Formats the value using the given formatter.

impl Default for WebSocketConfig

fn default() -> Self

Returns the “default value” for a type.