import { BaseMainConnection, BaseWorkerConnection, Connection } from '../common/connection';
import type { WorldType } from './main';
export declare class MainConnection extends BaseMainConnection {
    private readonly port;
    constructor(port: MessagePort | Worker);
    dispose(): void;
    protected postMessage(message: Connection.WorkerCallMessage, transfer?: Transferable[]): void;
    listen(): void;
}
export declare class WorkerConnection extends BaseWorkerConnection {
    private readonly port;
    constructor(port: MessagePort | DedicatedWorkerGlobalScope, world: WorldType, timeout?: number);
    dispose(): void;
    protected postMessage(message: Connection.MainCallMessage | Connection.ReportResultMessage, transfer?: Transferable[]): void;
    listen(): void;
}