Struct DecoderState 

pub struct DecoderState {
    pub k_source: u32,
    pub symbol_size: u32,
    pub seed: u64,
    /* private fields */
}

Per-changeset decoder state, created on first packet.

Fields

k_source: u32

Number of source symbols expected.

symbol_size: u32

Symbol size in bytes (inferred from first packet).

seed: u64

Deterministic seed derived from changeset_id.

Implementations

impl DecoderState

pub fn received_count(&self) -> u32

Number of unique symbols received.

pub fn ready_to_decode(&self) -> bool

Whether enough symbols have been collected to attempt decode.

pub fn source_symbol_count(&self) -> u32

Number of collected source symbols (isi < k_source).

pub fn has_repair_symbols(&self) -> bool

Whether any collected symbol is a repair symbol (isi >= k_source).

pub fn sorted_isis(&self) -> Vec<u32>

Sorted unique ISIs of all collected symbols.

Trait Implementations

impl Debug for DecoderState

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

Formats the value using the given formatter.