import { Connection } from '../../../skychat/Connection.js';
import { RoomManager } from '../../../skychat/RoomManager.js';
import { GlobalPlugin } from '../../GlobalPlugin.js';
/**
 * Handle the list of currently active connections
 */
export declare class ConnectedListPlugin extends GlobalPlugin {
    static readonly SYNC_DELAY: number;
    static readonly commandName = "connectedlist";
    readonly opOnly = true;
    private diffPatcher;
    /**
     * Last connected list sent to clients
     */
    private lastConnectedList;
    constructor(manager: RoomManager);
    run(): Promise<void>;
    onNewConnection(connection: Connection): Promise<void>;
    onConnectionLeftRoom(): Promise<void>;
    sync(): void;
    private _sessionSortFunction;
    private getConnectedList;
    private _patchClients;
}