Struct Config 

pub struct Config {
    pub bind_addr: Vec<SocketAddr>,
    pub stream_config: StreamConfig,
    pub receive_buffer_size: usize,
    pub receive_channel_size: Option<NonZeroUsize>,
}

Configuration parameters for the reactor.

Fields

bind_addr: Vec<SocketAddr>

The list of socket addresses where the reactor listens for inbound connections.

stream_config: StreamConfig

Configuration parameters for individual peer connections. This allows the fine tuning of internal buffer sizes etc.

receive_buffer_size: usize

The size of the shared receive buffer, i.e. the max number of bytes that can be read in one receive operation. Setting this too low can cause many reads to happen, whereas too high a figure will use up more memory and open up your application to DoS attacks. The default is 1 MB.

This figure is capped by Message::MAX_SIZE since there is no need to ever take in more data in one read than the biggest message requires to decode.

receive_channel_size: Option<NonZeroUsize>

Whether the reactor should perform backpressure control on the receive side. Setting this to Some(n) means that the reactor will start blocking on sending events to the consumer when the receive channel of size n is full and events are not being read. Setting it to None means that the capacity of the event channel is unbounded and the reactor will send events to the consumer as fast as it can, regardless of whether those events are being read (at all). The default is no backpressure control (None).

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.