import type { BridgePeer, BridgeTransport, BridgeTransportIncomingMessage, BridgeTransportOutgoingMessage, BridgeTransportSessionInfo, BridgeTransportStatus } from "./types.js";
export declare class PiIntercomTransport implements BridgeTransport {
    private readonly clients;
    static canConnect(timeoutMs?: number): Promise<boolean>;
    registerPeer(peer: BridgePeer, onMessage: (message: BridgeTransportIncomingMessage) => Promise<void> | void): Promise<void>;
    updatePeer(peer: BridgePeer): Promise<void>;
    unregisterPeer(name: string): Promise<void>;
    sendFromPeer(peerName: string, to: string, message: BridgeTransportOutgoingMessage): Promise<void>;
    listSessions(): Promise<BridgeTransportSessionInfo[]>;
    getStatus(): BridgeTransportStatus;
    close(): Promise<void>;
}