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WEB Session Lifecycle Observability + Bridge Recovery Drafts

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Co-Authored-By: brekotis <93345790+brekotis@users.noreply.github.com>
This commit is contained in:
Alexey
2026-09-01 19:19:52 +03:00
parent aec7d1619a
commit 01ffca5d34
47 changed files with 1678 additions and 441 deletions
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src/web/session/lane_uplink.rs
+10 -10
View File
@@ -5,7 +5,7 @@ use sha2::{Digest, Sha256};
use subtle::ConstantTimeEq;
use super::uplink::{AppliedProgress, inbound_reservation, validate_batch};
use super::{PendingClass, WebSession, insert_carrier_lane};
use super::{PendingClass, SessionCloseReason, WebSession, insert_carrier_lane};
use crate::config::WebCarrier;
use crate::web::frame::{self, Frame, FrameType};
use crate::web::manager::{ManagerError, TokenHash};
@@ -24,7 +24,7 @@ impl WebSession {
let frames = match frame::parse_all(body, &self.limits) {
Ok(frames) => frames,
Err(_) => {
self.close();
self.close(SessionCloseReason::Protocol);
return Err(ManagerError::Protocol);
}
};
@@ -33,7 +33,7 @@ impl WebSession {
.copied()
.any(|value| value.stream_id != lane_id || frame::validate_client_shape(value).is_err())
{
self.close();
self.close(SessionCloseReason::Protocol);
return Err(ManagerError::Protocol);
}
let digest: TokenHash = Sha256::digest(body).into();
@@ -46,7 +46,7 @@ impl WebSession {
return Err(ManagerError::Closed);
}
self.ensure_carrier_active_locked(&state)?;
state.last_activity = Instant::now();
state.activity.touch_peer(Instant::now());
let new_lane = !state.carrier_lanes.contains_key(&lane_id);
if new_lane {
if lane_id != 0
@@ -69,7 +69,7 @@ impl WebSession {
.is_none_or(|value| value.frame_type != FrameType::Open)
{
drop(state);
self.close();
self.close(SessionCloseReason::Protocol);
return Err(ManagerError::Protocol);
}
let lane_limit = self
@@ -92,13 +92,13 @@ impl WebSession {
Ok(sequence)
} else {
drop(state);
self.close();
self.close(SessionCloseReason::Protocol);
Err(ManagerError::Protocol)
};
}
if sequence == 0 || sequence != last_sequence.saturating_add(1) {
drop(state);
self.close();
self.close(SessionCloseReason::Protocol);
return Err(ManagerError::Protocol);
}
if up_active {
@@ -106,7 +106,7 @@ impl WebSession {
}
if !validate_batch(&state, &frames) {
drop(state);
self.close();
self.close(SessionCloseReason::Protocol);
return Err(ManagerError::Protocol);
}
let (reserve_bytes, reserve_items) = inbound_reservation(&state, &frames);
@@ -124,7 +124,7 @@ impl WebSession {
if new_lane && insert_carrier_lane(&mut state, lane_id).is_none() {
self.release_locked(&mut state, reserve_bytes, reserve_items, false);
drop(state);
self.close();
self.close(SessionCloseReason::Protocol);
return Err(ManagerError::Protocol);
}
let Some(lane) = state.carrier_lanes.get_mut(&lane_id) else {
@@ -161,7 +161,7 @@ impl WebSession {
return result;
}
if result.is_err() {
self.close();
self.close(SessionCloseReason::Protocol);
drop(opened);
return result;
}