Struct QuicLongHeaderPacket 

pub struct QuicLongHeaderPacket { /* private fields */ }

Decoded QUIC Initial, 0-RTT, or Handshake long-header packet.

Implementations

impl QuicLongHeaderPacket

pub fn initial_builder() -> QuicInitialBuilder

Start building a QUIC Initial packet.

pub fn handshake_builder() -> QuicHandshakeBuilder

Start building a QUIC Handshake packet.

pub fn zero_rtt_builder() -> QuicZeroRttBuilder

Start building a QUIC 0-RTT packet.

pub fn decode(bytes: impl AsRef<[u8]>) -> Result<Self>

Decode a byte-complete Initial, 0-RTT, or Handshake long-header packet.

The QUIC Length field covers the packet-number bytes plus the protected payload. Bytes after that span belong to later coalesced packets and are not included in this packet’s preserved raw bytes.

pub const fn first_byte(&self) -> u8

Raw first byte, including protected packet-type-specific bits.

pub const fn fixed_bit(&self) -> bool

QUIC/fixed bit value.

pub const fn quic_bit_status(&self) -> QuicFixedBitStatus

RFC 9287 QUIC bit status.

pub const fn version(&self) -> u32

QUIC version field.

pub const fn packet_kind(&self) -> QuicLongPacketKind

Version-specific long-header packet kind.

pub fn destination_connection_id(&self) -> &QuicConnectionId

Borrow the Destination Connection ID.

pub fn source_connection_id(&self) -> &QuicConnectionId

Borrow the Source Connection ID.

pub const fn token_length(&self) -> Option<QuicVarInt>

Decoded Initial Token Length field, when this is an Initial packet.

pub const fn token_length_encoded_len(&self) -> Option<usize>

Encoded width of the Initial Token Length field, when present.

pub fn token(&self) -> &[u8]

Borrow the Initial token bytes. Non-Initial packets return an empty slice.

pub const fn length(&self) -> QuicVarInt

Decoded QUIC Length field value.

pub const fn length_encoded_len(&self) -> usize

Encoded width of the QUIC Length field.

pub const fn packet_number(&self) -> QuicPacketNumber

Decoded truncated packet-number value.

pub fn packet_number_bytes(&self) -> &[u8]

Borrow the raw packet-number bytes.

pub fn protected_payload(&self) -> &[u8]

Borrow the protected payload bytes after the packet number.

pub fn as_bytes(&self) -> &[u8]

Borrow the preserved packet bytes.

pub fn len(&self) -> usize

Packet length in bytes.

pub fn is_empty(&self) -> bool

Return true when no packet bytes are present.

pub fn summary(&self) -> String

One-line long-header summary.

pub fn inspection_fields(&self) -> Vec<(&'static str, String)>

Stable field/value pairs for packet inspection.

Trait Implementations

impl Clone for QuicLongHeaderPacket

fn clone(&self) -> QuicLongHeaderPacket

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuicLongHeaderPacket

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

Formats the value using the given formatter.

impl Eq for QuicLongHeaderPacket

impl PartialEq for QuicLongHeaderPacket

fn eq(&self, other: &QuicLongHeaderPacket) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for QuicLongHeaderPacket