Struct BroadcastConfig 

pub struct BroadcastConfig {
    pub max_subscribers_per_channel: usize,
    pub max_channels: usize,
    pub heartbeat_interval: Duration,
    pub client_timeout: Duration,
    pub allow_client_events: bool,
}

Configuration for the broadcaster.

Fields

max_subscribers_per_channel: usize

Maximum subscribers per channel (0 = unlimited).

max_channels: usize

Maximum channels (0 = unlimited).

heartbeat_interval: Duration

Heartbeat interval for WebSocket connections.

client_timeout: Duration

Client timeout (disconnect if no activity).

allow_client_events: bool

Whether to allow client-to-client messages (whisper).

Implementations

impl BroadcastConfig

pub fn new() -> Self

Create a new broadcast config with defaults.

pub fn from_env() -> Self

Create configuration from environment variables.

Reads the following environment variables:

• BROADCAST_MAX_SUBSCRIBERS: Max subscribers per channel (default: unlimited)
• BROADCAST_MAX_CHANNELS: Max total channels (default: unlimited)
• BROADCAST_HEARTBEAT_INTERVAL: Heartbeat interval in seconds (default: 30)
• BROADCAST_CLIENT_TIMEOUT: Client timeout in seconds (default: 60)
• BROADCAST_ALLOW_CLIENT_EVENTS: Allow whisper messages (default: true)

Example

use ferro_broadcast::BroadcastConfig;

let config = BroadcastConfig::from_env();
let broadcaster = Broadcaster::with_config(config);

pub fn max_subscribers_per_channel(self, max: usize) -> Self

Set maximum subscribers per channel.

pub fn max_channels(self, max: usize) -> Self

Set maximum channels.

pub fn heartbeat_interval(self, interval: Duration) -> Self

Set heartbeat interval.

pub fn client_timeout(self, timeout: Duration) -> Self

Set client timeout.

pub fn allow_client_events(self, allow: bool) -> Self

Set whether client events (whisper) are allowed.

Trait Implementations

impl Clone for BroadcastConfig

fn clone(&self) -> BroadcastConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BroadcastConfig

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

Formats the value using the given formatter.

impl Default for BroadcastConfig

fn default() -> Self

Returns the “default value” for a type.