Struct QuicBuilder 

pub struct QuicBuilder { /* private fields */ }

Builder for QUIC packets.

Supports Initial, Handshake (long header) and 1-RTT (short header) packet construction.

Example

use stackforge_core::layer::quic::builder::QuicBuilder;

let bytes = QuicBuilder::initial()
    .dst_conn_id(vec![0x01, 0x02, 0x03, 0x04])
    .src_conn_id(vec![0xAA, 0xBB])
    .payload(vec![0xDE, 0xAD, 0xBE, 0xEF])
    .build();

Implementations

impl QuicBuilder

pub fn new() -> Self

Create a bare builder. Most callers should use [initial], [handshake], or [one_rtt] instead.

pub fn initial() -> Self

Create a builder pre-configured for a QUIC Initial packet (RFC 9000 Section 17.2.2).

pub fn handshake() -> Self

Create a builder pre-configured for a QUIC Handshake packet (RFC 9000 Section 17.2.4).

pub fn one_rtt() -> Self

Create a builder pre-configured for a QUIC 1-RTT (short header) packet (RFC 9000 Section 17.3).

pub fn dst_conn_id(self, id: Vec<u8>) -> Self

Set the destination connection ID.

pub fn src_conn_id(self, id: Vec<u8>) -> Self

Set the source connection ID (ignored for short-header packets).

pub fn version(self, v: u32) -> Self

Set the QUIC version.

pub fn token(self, t: Vec<u8>) -> Self

Set the token (Initial packets only).

pub fn payload(self, p: Vec<u8>) -> Self

Set the (plaintext) payload bytes.

pub fn packet_number(self, n: u32) -> Self

Set the packet number.

pub fn build(&self) -> Vec<u8>

Build the QUIC packet into a raw byte buffer.

The packet number is encoded in the minimum number of bytes needed (1 through 4) according to RFC 9000 Section 17.1.

Trait Implementations

impl Clone for QuicBuilder

fn clone(&self) -> QuicBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuicBuilder

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

Formats the value using the given formatter.

impl Default for QuicBuilder

fn default() -> Self

Returns the “default value” for a type.