Struct UleReceiver 

pub struct UleReceiver { /* private fields */ }

A de-fragmenting ULE receiver (RFC 4326 §7).

Stateful across TS packets on one PID. Hand it each packet’s payload via UleReceiver::push; it returns the complete SNDUs that finished in that packet. The receiver owns a reassembly buffer for the partial SNDU spanning packet boundaries.

Implementations

impl UleReceiver

pub fn new() -> Self

Create an idle receiver.

pub fn reset(&mut self)

Reset to the Idle State (e.g. after a CC discontinuity, §7.3).

pub fn in_reassembly(&self) -> bool

true if the receiver is mid-SNDU (a fragment is buffered).

pub fn push(&mut self, payload: &[u8], pusi: bool) -> Vec<Vec<u8>>

Feed one TS packet’s payload (payload = the bytes after the 4-byte TS header, length TS_PAYLOAD_LEN in practice) and its pusi flag. Returns every SNDU that completed within this packet, as owned byte vectors (header..CRC inclusive).

On a malformed Payload Pointer or an inconsistent length the partial SNDU is dropped and the receiver re-enters the Idle State (§7), but the already-completed SNDUs from this packet are still returned.

Trait Implementations

impl Clone for UleReceiver

fn clone(&self) -> UleReceiver

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UleReceiver

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

Formats the value using the given formatter.

impl Default for UleReceiver

fn default() -> UleReceiver

Returns the “default value” for a type.