Enum CemiMessageCode 

#[repr(u8)]
pub enum CemiMessageCode {
    LDataRequest = 17,
    LDataIndication = 41,
    LDataConfirmation = 46,
}

What a cEMI frame is, as its first octet states.

Only the L_Data codes are modeled - the data services that move a telegram - and each names a direction as much as a shape: a request is what a client hands a server, an indication is what a receiver reports, and a confirmation is what a server answers a request with.

Variants

LDataRequest = 17

L_Data.req: a frame a client asks the server to transmit.

LDataIndication = 41

L_Data.ind: a frame that arrived, reported to whoever is listening.

LDataConfirmation = 46

L_Data.con: the server’s answer to a request, stating how the transmission it performed went. The outcome itself lives in control field 1 and is read through CemiFrame::confirmation.

Implementations

impl CemiMessageCode

pub const fn as_u8(self) -> u8

The message code octet this variant stands for: the first octet of a cEMI frame.

Trait Implementations

impl Clone for CemiMessageCode

fn clone(&self) -> CemiMessageCode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for CemiMessageCode

impl Debug for CemiMessageCode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for CemiMessageCode

impl Hash for CemiMessageCode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CemiMessageCode

fn eq(&self, other: &CemiMessageCode) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CemiMessageCode

impl TryFrom<u8> for CemiMessageCode

type Error = KnxError

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self>

Performs the conversion.