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T1.6: Protocol version negotiation in handshake

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This commit is contained in:
Siavash Sameni
2026-05-11 15:52:18 +04:00
parent 5cdb50160a
commit 6f81487778
18 changed files with 499 additions and 84 deletions
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18
desktop/src-tauri/src/engine.rs
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@@ -244,8 +244,8 @@ struct DredRecvState {
dred_decoder: wzp_codec::dred_ffi::DredDecoderHandle,
scratch: wzp_codec::dred_ffi::DredState,
last_good: wzp_codec::dred_ffi::DredState,
last_good_seq: Option<u16>,
expected_seq: Option<u16>,
last_good_seq: Option<u32>,
expected_seq: Option<u32>,
pub dred_reconstructions: u64,
pub classical_plc_invocations: u64,
/// Number of arriving Opus packets we have parsed for DRED so far —
@@ -280,7 +280,7 @@ impl DredRecvState {
///
/// Call this BEFORE `fill_gap_to` so the anchor reflects the freshest
/// DRED source available for gap reconstruction.
fn ingest_opus(&mut self, seq: u16, payload: &[u8]) {
fn ingest_opus(&mut self, seq: u32, payload: &[u8]) {
self.parses_total += 1;
match self.dred_decoder.parse_into(&mut self.scratch, payload) {
Ok(available) if available > 0 => {
@@ -323,14 +323,14 @@ impl DredRecvState {
fn fill_gap_to<F>(
&mut self,
decoder: &mut wzp_codec::AdaptiveDecoder,
current_seq: u16,
current_seq: u32,
frame_samples: usize,
pcm_scratch: &mut [i16],
mut emit: F,
) where
F: FnMut(&mut [i16]),
{
const MAX_GAP_FRAMES: u16 = 16;
const MAX_GAP_FRAMES: u32 = 16;
if let Some(expected) = self.expected_seq {
let gap = current_seq.wrapping_sub(expected);
if gap > 0 && gap <= MAX_GAP_FRAMES {
@@ -950,7 +950,7 @@ impl CallEngine {
t_ms = recv_t0.elapsed().as_millis(),
codec_id = ?pkt.header.codec_id,
payload_bytes = pkt.payload.len(),
is_repair = pkt.header.is_repair,
is_repair = pkt.header.is_repair(),
"first-join diag: recv first media packet"
);
first_packet_logged = true;
@@ -967,11 +967,11 @@ impl CallEngine {
"t_ms": recv_t0.elapsed().as_millis() as u64,
"codec": format!("{:?}", pkt.header.codec_id),
"payload_bytes": pkt.payload.len(),
"is_repair": pkt.header.is_repair,
"is_repair": pkt.header.is_repair(),
}),
);
}
if !pkt.header.is_repair && pkt.header.codec_id != CodecId::ComfortNoise {
if !pkt.header.is_repair() && pkt.header.codec_id != CodecId::ComfortNoise {
{
let mut rx = recv_rx_codec.lock().await;
let codec_name = format!("{:?}", pkt.header.codec_id);
@@ -1592,7 +1592,7 @@ impl CallEngine {
.await
{
Ok(Ok(Some(pkt))) => {
if !pkt.header.is_repair && pkt.header.codec_id != CodecId::ComfortNoise {
if !pkt.header.is_repair() && pkt.header.codec_id != CodecId::ComfortNoise {
// Track RX codec
{
let mut rx = recv_rx_codec.lock().await;