import { PeerId, PeerInfo } from '../PeerInfo';
import { Rtts } from '../../identifiers';
export declare enum Event {
    PEER_CONNECTED = "streamr:peer:connect",
    PEER_DISCONNECTED = "streamr:peer:disconnect",
    MESSAGE_RECEIVED = "streamr:message-received",
    HIGH_BACK_PRESSURE = "streamr:high-back-pressure",
    LOW_BACK_PRESSURE = "streamr:low-back-pressure"
}
export interface IWebRtcEndpoint {
    on(event: Event.PEER_CONNECTED, listener: (peerInfo: PeerInfo) => void): this;
    on(event: Event.PEER_DISCONNECTED, listener: (peerInfo: PeerInfo) => void): this;
    on(event: Event.MESSAGE_RECEIVED, listener: (peerInfo: PeerInfo, message: string) => void): this;
    on(event: Event.HIGH_BACK_PRESSURE, listener: (peerInfo: PeerInfo) => void): this;
    on(event: Event.LOW_BACK_PRESSURE, listener: (peerInfo: PeerInfo) => void): this;
    connect(targetPeerId: PeerId, routerId: string, trackerInstructed: boolean): Promise<PeerId>;
    send(targetPeerId: PeerId, message: string): Promise<void>;
    close(receiverPeerId: PeerId, reason: string): void;
    getRtts(): Readonly<Rtts>;
    getPeerInfo(): Readonly<PeerInfo>;
    getAddress(): string;
    stop(): void;
    getNegotiatedMessageLayerProtocolVersionOnNode(peerId: PeerId): number | undefined;
    getNegotiatedControlLayerProtocolVersionOnNode(peerId: PeerId): number | undefined;
    getDefaultMessageLayerProtocolVersion(): number;
    getDefaultControlLayerProtocolVersion(): number;
    getAllConnectionNodeIds(): PeerId[];
    getDiagnosticInfo(): Record<string, unknown>;
}