#pragma once

#define err_need_login 1
#define err_method_not_supported 2
#define err_missing_parameter 3
#define err_config 4
#define err_connect 5
#define err_sql 6
#define err_sql_logic 7
#define err_permission_denied 8
#define err_data 9
#define err_session 10
#define err_general 11
#define err_parameter 12

const char* GetErrMsg(int errcode);