import type { Broadcast } from "../broadcast";
import * as Path from "../path";
import { type Stream } from "../stream";
import type { Session } from "./adapter";
import { type Subscribe } from "./subscribe";
import { type SubscribeNamespace } from "./subscribe_namespace";
import { type TrackStatusRequest } from "./track";
/**
 * Handles publishing broadcasts using moq-transport protocol.
 * Uses the stream-per-request pattern (real bidi streams for v17, virtual for v14-v16).
 *
 * @internal
 */
export declare class Publisher {
    #private;
    /**
     * Creates a new Publisher instance.
     * @param quic - The WebTransport session (for uni streams)
     * @param session - The session abstraction for bidi streams and request IDs
     *
     * @internal
     */
    constructor(quic: WebTransport, session: Session);
    /**
     * Publishes a broadcast with any associated tracks.
     * Opens a bidi stream to send PublishNamespace and waits for response.
     */
    publish(path: Path.Valid, broadcast: Broadcast): void;
    /**
     * Handles an incoming SUBSCRIBE request on a bidi stream.
     * Owns the full lifecycle: sends response, serves track data, waits for close.
     *
     * @internal
     */
    runSubscribe(msg: Subscribe, stream: Stream): Promise<void>;
    /**
     * Handles an incoming SUBSCRIBE_NAMESPACE on a bidi stream.
     * Sends RequestOk, then streams Namespace/NamespaceDone entries.
     *
     * @internal
     */
    runSubscribeNamespace(msg: SubscribeNamespace, stream: Stream): Promise<void>;
    /**
     * Handles an incoming TRACK_STATUS_REQUEST on a bidi stream.
     *
     * @internal
     */
    runTrackStatusRequest(msg: TrackStatusRequest, stream: Stream): Promise<void>;
}
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