import type { TransferredVoiceControls } from "../handoff-contract.ts";
import { type LanVoiceActivity } from "./activity.ts";
import type { LanVoiceBrowserClients } from "./browser-clients.ts";
/** Session events use the same names as Pi's local event bridge. */
export declare class LanTransferredSession {
    private removeListener;
    private assistantText;
    private readonly activity;
    readonly controls: TransferredVoiceControls;
    ended: boolean;
    private sessionInfo;
    private agentRunning;
    constructor(controls: TransferredVoiceControls, clients: LanVoiceBrowserClients, activity: LanVoiceActivity);
    detach(): void;
    end(): void;
    snapshot(): unknown;
    sendText(text: string): Promise<void>;
    rpc(body: Record<string, unknown>): Promise<unknown>;
    stop(): Promise<void>;
    private assertActive;
    private updateActivity;
}