import type { RTCPeerConnection } from 'react-native-webrtc';
import type RTCDataChannel from 'react-native-webrtc/lib/typescript/RTCDataChannel';
import type { RealtimeClientOptionsBeforePrune } from '../types';
import { ErrorHandler, SuccessHandler } from '../handlers';
type MessageHandler = (message: any) => void | Promise<void>;
export declare class DataChannelManager {
    private dc;
    private options;
    private errorHandler;
    private successHandler;
    private onMessage?;
    constructor(options: RealtimeClientOptionsBeforePrune, errorHandler: ErrorHandler, successHandler: SuccessHandler);
    create(pc: RTCPeerConnection, onMessage: MessageHandler): RTCDataChannel;
    private setupListeners;
    private handleOpen;
    send(event: any): void;
    getDataChannel(): RTCDataChannel | null;
    close(): void;
    isOpen(): boolean;
}
export {};
//# sourceMappingURL=DataChannelManager.d.ts.map