Struct ClientConfig 

pub struct ClientConfig {
    pub reconnect: bool,
    pub reconnect_delay: u64,
    pub max_reconnect_delay: u64,
    pub max_reconnect_attempts: usize,
    pub keepalive_interval: Option<u64>,
    pub max_offline_queue: usize,
    pub sends_hello: bool,
}

Client engine knobs. Durations are in milliseconds so the engine stays no_std-clean; plain milliseconds turned into core::time::Duration for the clock.

Fields

reconnect: bool

Redial after a dropped/failed connection instead of ending the engine. Replays outbound traffic only: pending calls fail and open subscriptions are not re-issued (so pump_client inbound mirroring stops after the first disconnect; outbound survives).

reconnect_delay: u64

Base delay (ms) before the first redial; subsequent redials grow exponentially, capped at max_reconnect_delay.

max_reconnect_delay: u64

Upper bound (ms) for the reconnect backoff. Defaults to reconnect_delay (a fixed delay).

max_reconnect_attempts: usize

Maximum redial attempts before giving up. 0 = unlimited (default).

keepalive_interval: Option<u64>

Send a keepalive Ping after this many ms of an idle connection; any traffic resets the idle window. None (default) disables it.

max_offline_queue: usize

Capacity of the command channel, which buffers callers while the engine isn’t draining it (a pending dial, the backoff between redials). A full channel evicts its oldest, visibly: a dropped call resolves RpcError::Internal, a dropped subscribe ends its stream. Defaults to 256; clamped to 1..=MAX_COMMAND_QUEUE_CAP.

sends_hello: bool

Send a Ping handshake on connect and await the Pong before serving caller commands. A real protocol swaps Ping/Pong for its Hello.

Trait Implementations

impl Clone for ClientConfig

fn clone(&self) -> ClientConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClientConfig

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

Formats the value using the given formatter.

impl Default for ClientConfig

fn default() -> Self

Returns the “default value” for a type.