Struct WrappedRead

pub struct WrappedRead {
    pub command: Reads,
    /* private fields */
}

A wrapped version of a Reads exposing a builder API used to send/receive data over the wire.

Fields

command: Reads

EtherCAT command.

Implementations

impl WrappedRead

pub fn ignore_wkc(self) -> Self

Do not return an error if the working counter is different from the expected value.

The default value is 1 and can be overridden with with_wkc.

pub fn with_wkc(self, wkc: u16) -> Self

Change the expected working counter from its default of 1.

pub async fn receive<'maindevice, T>( self, maindevice: &'maindevice MainDevice<'maindevice>, ) -> Result<T, Error>

where T: EtherCrabWireRead + EtherCrabWireSized,

Receive data and decode into a T.

pub async fn receive_slice<'maindevice>( self, maindevice: &'maindevice MainDevice<'maindevice>, len: u16, ) -> Result<ReceivedPdu<'maindevice>, Error>

Receive a given number of bytes and return it as a slice.

Trait Implementations

impl Clone for WrappedRead

fn clone(&self) -> WrappedRead

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WrappedRead

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

Formats the value using the given formatter.

impl From<WrappedRead> for Command

fn from(value: WrappedRead) -> Self

Converts to this type from the input type.

impl Copy for WrappedRead