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[client] Fix ICE latency handling (#4501)

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The GetSelectedCandidatePair() does not carry the latency information.
This commit is contained in:
Zoltan Papp
2025-09-15 15:08:53 +02:00
committed by GitHub
parent 0c6f671a7c
commit bd23ab925e
1 changed files with 8 additions and 15 deletions
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23
client/internal/peer/worker_ice.go
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@@ -218,7 +218,9 @@ func (w *WorkerICE) reCreateAgent(dialerCancel context.CancelFunc, candidates []
return nil, err
}
if err := agent.OnSelectedCandidatePairChange(w.onICESelectedCandidatePair); err != nil {
if err := agent.OnSelectedCandidatePairChange(func(c1, c2 ice.Candidate) {
w.onICESelectedCandidatePair(agent, c1, c2)
}); err != nil {
return nil, err
}
@@ -365,26 +367,17 @@ func (w *WorkerICE) onICECandidate(candidate ice.Candidate) {
}()
}
func (w *WorkerICE) onICESelectedCandidatePair(c1 ice.Candidate, c2 ice.Candidate) {
func (w *WorkerICE) onICESelectedCandidatePair(agent *icemaker.ThreadSafeAgent, c1, c2 ice.Candidate) {
w.log.Debugf("selected candidate pair [local <-> remote] -> [%s <-> %s], peer %s", c1.String(), c2.String(),
w.config.Key)
w.muxAgent.Lock()
pair, err := w.agent.GetSelectedCandidatePair()
if err != nil {
w.log.Warnf("failed to get selected candidate pair: %s", err)
w.muxAgent.Unlock()
pairStat, ok := agent.GetSelectedCandidatePairStats()
if !ok {
w.log.Warnf("failed to get selected candidate pair stats")
return
}
if pair == nil {
w.log.Warnf("selected candidate pair is nil, cannot proceed")
w.muxAgent.Unlock()
return
}
w.muxAgent.Unlock()
duration := time.Duration(pair.CurrentRoundTripTime() * float64(time.Second))
duration := time.Duration(pairStat.CurrentRoundTripTime * float64(time.Second))
if err := w.statusRecorder.UpdateLatency(w.config.Key, duration); err != nil {
w.log.Debugf("failed to update latency for peer: %s", err)
return