needsRejection property

bool needsRejection
inherited

Indicates if this message needs to be rejected as specified in RFC 7252, section 5.4.1.

Implementation

bool get needsRejection =>
    (type == CoapMessageType.non && hasUnknownCriticalOption) ||
    hasFormatError ||
    (this is CoapResponse && hasUnknownCriticalOption);