Struct Config 

pub struct Config {
    pub url: String,
    pub command_queue_size: usize,
    pub event_queue_size: usize,
    pub max_reconnect_attempts: u32,
    pub reconnect_base_delay: Duration,
    pub reconnect_max_delay: Duration,
    pub close_timeout: Duration,
    pub ping_interval: Duration,
    pub pong_timeout: Duration,
    pub connection_ttl: Duration,
}

Fields

url: String

WebSocket server URL

command_queue_size: usize

Maximum number of pending commands (backpressure)

event_queue_size: usize

Maximum number of buffered events (backpressure)

max_reconnect_attempts: u32

Maximum reconnect attempts (0 = no reconnect)

reconnect_base_delay: Duration

Base delay between reconnect attempts

reconnect_max_delay: Duration

Maximum delay cap for exponential back-off

close_timeout: Duration

How long to wait for a clean close handshake

ping_interval: Duration

Expected interval between heartbeat pings from the server. Per Binance Spot docs, the server sends a ping every 20s. Used as the initial deadline for the first server ping; if exceeded, the connection is assumed dead and a reconnect is scheduled.

pong_timeout: Duration

Maximum time to wait for the next ping after we last responded with a pong before declaring the connection dead. Per Binance Spot docs, the server disconnects if no pong is received within 60s.

connection_ttl: Duration

Maximum lifetime of a single websocket connection before a proactive reconnect. Per Binance Spot docs, a connection is only valid for 24h.

Implementations

impl Config

pub fn new(url: impl Into<String>) -> Self

pub fn command_queue_size(self, n: usize) -> Self

pub fn event_queue_size(self, n: usize) -> Self

pub fn max_reconnect_attempts(self, n: u32) -> Self

pub fn reconnect_base_delay(self, d: Duration) -> Self

pub fn reconnect_max_delay(self, d: Duration) -> Self

pub fn close_timeout(self, d: Duration) -> Self

pub fn ping_interval(self, d: Duration) -> Self

pub fn pong_timeout(self, d: Duration) -> Self

pub fn connection_ttl(self, d: Duration) -> Self

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.