import type { IListenerMetaData } from '../../../interface/discovery.js';
import type { Provider } from './Provider.js';
import type { RPCSender } from './RPCSender.js';
export declare abstract class ProviderStrategy {
    abstract init(provider: Provider): void;
    abstract selectListener(provider: Provider, list: IListenerMetaData[], senders: RPCSender[]): Promise<IListenerMetaData[]>;
    abstract selectSender(provider: Provider, senders: RPCSender[], toId?: string | null): Promise<RPCSender | null>;
    abstract isBroadcastEnabled(provider: Provider): boolean;
}
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