export declare abstract class Peer {
    protected readonly room: string;
    protected isDestroyed: boolean;
    protected connection: RTCPeerConnection | null;
    protected channel: RTCDataChannel | null;
    protected abstract role: 'initiator' | 'responder';
    protected value: {
        value: string;
    } | null;
    protected readonly onValue: ((value: string) => void) | undefined;
    protected readonly sendLastValueOnConnectAndReconnect: boolean;
    protected readonly webrtcSignalingServer: string;
    protected readonly iceServers: Array<RTCIceServer>;
    constructor(room: string, options?: {
        onValue?: (value: string) => void;
        sendLastValueOnConnectAndReconnect?: boolean;
        webrtcSignalingServer?: string;
        iceServers?: Array<RTCIceServer>;
    });
    protected run(): Promise<void>;
    protected abstract connect(): Promise<void>;
    protected close(): void;
    destroy(): void;
    protected getOtherPeerRole(): "initiator" | "responder";
    protected acquireIceCandidatesLoop(): Promise<void>;
    protected getRemoteDescription(): Promise<RTCSessionDescriptionInit | null>;
    protected setAndShareLocalDescription(description: RTCSessionDescriptionInit): Promise<void>;
    protected shareNewIceCandidate(event: RTCPeerConnectionIceEvent): Promise<void>;
    send(value: string): void;
    protected initializeConnectionAndChannel(): void;
}