Struct ReadAssembler 

pub struct ReadAssembler { /* private fields */ }

Incremental assembler for one 5522 read: OK (DATA*) DONE.

DATA chunks for one MIME type arrive sequentially, then the next type’s chunks; each chunk is individually padded base64 of at most 4096 decoded bytes, so chunks decode independently and decoded bytes concatenate. A single assembler handles exactly one read and is discarded after AssembleOutcome::Complete or any error.

Implementations

impl ReadAssembler

pub fn new(expected_id: &str) -> Self

New assembler capped at MAX_READ_BYTES total decoded bytes.

pub fn with_max_bytes(expected_id: &str, max_bytes: usize) -> Self

New assembler with an explicit decoded-bytes cap (tests use a small cap instead of allocating megabytes).

pub fn push( &mut self, packet: &ReadPacket, ) -> Result<AssembleOutcome, AssembleError>

Feed one parsed packet; returns the read outcome.

Errors

Returns AssembleError on id mismatch, out-of-order packets, terminal error statuses, oversized data, or invalid base64.

Trait Implementations

impl Debug for ReadAssembler

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

Formats the value using the given formatter.