export declare class Camera {
    private log;
    private parser;
    private ready;
    private connected;
    private serial;
    private baud;
    private next;
    private port;
    private prefix;
    private mock;
    constructor(mock: boolean);
    private begin;
    private filter;
    private enumerate;
    private connect;
    private connectMock;
    private onData;
    private verify;
    private confirm;
    frame(): Promise<number>;
    open(): Promise<number>;
    close(): Promise<number>;
    direction(dir: boolean): Promise<number>;
}