interface ILogLevel {
    INFO: "INFO";
    DEBUG: "DEBUG";
    WARNING: "WARNING";
    ERROR: "ERROR";
    NONE: "NONE";
}
declare class Logger {
    LogLevel: ILogLevel;
    currentLevel: string;
    fileName: string;
    fileDirectory: string;
    filePath: string;
    private taskQueue;
    private currentFileLength;
    private watchFileInterval;
    private initCallback?;
    constructor(sdkLogDir: any, sdkLogPath: any, logName: any, initCallback: any);
    /**
     * 初始化SDK日志文件和目录
     */
    init(): Promise<void>;
    /**
     * 监听文件变化，并缓存文件
     */
    watchFile(): void;
    /**
     * 缓存文件：先copy文件，再清空原log文件
     */
    cacheFile(): Promise<void>;
    /**
     * 获取当前需要循环写入的文件Length
     *
     * @returns { number } - 缓存日志文件Length,从1-MAX_COUNT的值
     */
    getCacheFileCount(): number;
    /**
     * 取消监听文件变化
     */
    unWatch(): void;
    /**
     * 追加日志内容
     *
     * @param { string } data - 日志内容
     */
    appendContent(data: any): Promise<void>;
    /**
     * 设置日志等级
     *
     * @param { string } level - 日志等级
     */
    setLogLevel: (level: string) => void;
    /**
     * 向日志文件中追加内容
     *
     * @param { string } title - 日志标题
     * @param { any } content - 日志内容
     * @param { any } rest - 剩余内容
     */
    putLog: (title: any, content: any, rest: any) => void;
    debug(title?: any, content?: any, ...rest: any[]): void;
    log(title: any, content?: any, ...rest: any[]): void;
    warn(title: any, content?: any, ...rest: any[]): void;
    error(title: any, content?: any, ...rest: any[]): void;
    /**
     * Upload sdk log file to redmine platform
     * redmine url: http://172.20.33.81:8080/redmine/projects/crashandupload/issues
     *
     * @param name file's name
     */
    uploadLog(name?: string): Promise<void>;
}
export default Logger;