export enum ErrorCode {
    BadRequest = 100,
    NotSpecified = 101,
    Parse = 102,
    Range = 103,
    InvalidData = 104,
    BadToken = 105,
    Unauthorized = 106,
    NoPermission = 107,
    Internal = 200,
    Timeout = 300,
    ServerDisconnected = 301,
    BrokerDisconnected = 302,
}