import type { BrokerLogger } from "./logger.js";
import type { NetworkPresenceChangedEvent } from "./network-presence-changed-event-types.js";
import type { EmitOutcome, RuntimeEndpointPort } from "./runtime-endpoint-port.js";
export declare const DEFAULT_PRESENCE_EMITTER_CAPACITY = 128;
export declare const DEFAULT_PRESENCE_EMITTER_BACKOFF_INITIAL_MS = 500;
export declare const DEFAULT_PRESENCE_EMITTER_BACKOFF_MAX_MS = 30000;
export declare const DEFAULT_PRESENCE_EMITTER_MAX_RETRIES = 5;
export interface NetworkPresenceEmitterOptions {
    capacity?: number;
    backoffInitialMs?: number;
    backoffMaxMs?: number;
    maxRetries?: number;
}
export interface NetworkPresenceEmitter {
    enqueue(event: NetworkPresenceChangedEvent): boolean;
    size(): number;
    capacity(): number;
    shutdown(): Promise<void>;
}
export declare function createNetworkPresenceEmitter(post: (event: NetworkPresenceChangedEvent) => Promise<EmitOutcome>, logger: BrokerLogger, opts?: NetworkPresenceEmitterOptions): NetworkPresenceEmitter;
export declare function postNetworkPresenceChangedViaPort(apiPort: RuntimeEndpointPort): (event: NetworkPresenceChangedEvent) => Promise<EmitOutcome>;
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