/**
 * CastSession: manages TCP connections to Quest, protocol handshake,
 * H.264 video decoding, pose control, and stay-awake lifecycle.
 */
import { EventEmitter } from "node:events";
import { type LayerInfo, type PoseOffset, type PoseDelta, type PoseState } from "@myerscarpenter/cast2-protocol";
export interface CastSessionOptions {
    listenPort?: number;
    width?: number;
    height?: number;
}
export declare class CastSession extends EventEmitter {
    private _listenPort;
    private _connected;
    private _running;
    private server;
    private controlSocket;
    private videoSocket;
    private controlSeq;
    private subMagic;
    private controlMsgSeq;
    private sessionUuid;
    private sessionTimestamp;
    private questMsgSeq;
    private decoder;
    private currentSpsPps;
    private currentIdr;
    private _frameCount;
    private _byteCount;
    private startTime;
    private _width;
    private _height;
    private _pose;
    private _poseLoopTimer;
    private _poseLoopActive;
    private _eye;
    private inputForwardingStarted;
    private _layerId;
    private _layerAutoSelected;
    private _layers;
    constructor(options?: CastSessionOptions);
    get listenPort(): number;
    get connected(): boolean;
    get running(): boolean;
    get frameCount(): number;
    get byteCount(): number;
    get width(): number;
    get height(): number;
    get pose(): PoseState;
    get layers(): Map<number, LayerInfo>;
    get layerId(): number;
    get poseLoopActive(): boolean;
    get eye(): number;
    get elapsedSeconds(): number;
    get fps(): number;
    /** Bind the TCP server, trying successive ports on EADDRINUSE. */
    bind(): Promise<void>;
    private tryBind;
    start(questIp?: string): Promise<void>;
    stop(): Promise<void>;
    restart(): Promise<void>;
    adbSetup(questIp: string): Promise<void>;
    startCastService(questIp: string): Promise<void>;
    private waitForConnections;
    private sendXrsp;
    private nextSeq;
    private handleVideo;
    private processVideoPayload;
    getScreenshot(): Buffer | null;
    sendPose(pose: PoseState): void;
    applyPoseDelta(delta: PoseDelta): void;
    setPoseOffset(abs: PoseOffset): void;
    /** Start periodic pose refresh at ~27 Hz (matching MQDH cadence). */
    startPoseLoop(): void;
    /** Stop periodic pose refresh. */
    stopPoseLoop(): void;
    sendDisplayConfig(width: number, height: number, eye?: number): void;
    sendClick(x?: number, y?: number, layerId?: number, holdMs?: number): Promise<void>;
    ensureInputForwarding(): void;
    sendInputForwardingState(state: number): void;
    resetView(): void;
    sendSetProperty(name: string, value: string): void;
    sendMud(typeId: number, payload?: Buffer): void;
    sendRotation(pitch?: number, yaw?: number, forward?: number, strafe?: number): void;
    private autoSelectLayer;
}
//# sourceMappingURL=session.d.ts.map