Struct CapturingDataLink 

pub struct CapturingDataLink<D: DataLink> { /* private fields */ }

A DataLink wrapper that captures all frames to a PCAP file.

let transport = BacnetIpTransport::bind("0.0.0.0:47808".parse()?).await?;
let capturing = CapturingDataLink::to_file(transport, "capture.pcap")?;
// Use `capturing` as your DataLink — all traffic is logged.

Implementations

impl<D: DataLink> CapturingDataLink<D>

pub fn to_file(inner: D, path: impl AsRef<Path>) -> Result<Self>

Create a new capturing wrapper that writes frames to the given file path.

Trait Implementations

impl<D: DataLink> DataLink for CapturingDataLink<D>

async fn send( &self, address: DataLinkAddress, payload: &[u8], ) -> Result<(), DataLinkError>

Sends payload to the given data-link address.

async fn recv( &self, buf: &mut [u8], ) -> Result<(usize, DataLinkAddress), DataLinkError>

Receives a frame into buf, returning (bytes_read, source_address).