utils.py 文件源码

def result_errmsg(result):
    """Return a useful error message string given a twisted errBack result."""
    try:
        from pywbem.cim_operations import CIMError

        if result.type == ConnectionRefusedError:
            return 'connection refused. Check IP and zWBEMPort'
        elif result.type == TimeoutError:
            return 'connection timeout. Check IP and zWBEMPort'
        elif result.type == CIMError:
            if '401' in result.value.args[1]:
                return 'login failed. Check zWBEMUsername and zWBEMPassword'
            else:
                return result.value.args[1]
        else:
            return result.getErrorMessage()
    except AttributeError:
        pass

    return str(result)