Files
amethyst/commons
Claude e9f1fcbd2a refactor: extract PeerSessionManager for testable ICE buffering and glare handling
Extract the ICE candidate buffering, answer routing, and renegotiation
glare logic from CallController into a platform-independent
PeerSessionManager in commons/. This makes the three most critical
NIP-AC spec requirements testable as JVM unit tests with FakePeerSession:

1. Two-layer ICE candidate buffering (global + per-session)
   - Global buffer: candidates arriving before any PeerConnection exists
   - Per-session buffer: candidates arriving before setRemoteDescription
   - Candidates buffered while ringing are preserved when accepting

2. Renegotiation glare handling (pubkey comparison tiebreaker)
   - Higher pubkey wins, lower pubkey rolls back local offer
   - Full glare scenario test with two PeerSessionManagers

3. Callee-to-callee mesh initiation (lower pubkey initiates)

CallController now delegates to PeerSessionManager via a PeerSession
interface, with WebRtcPeerSessionAdapter bridging to WebRtcCallSession.

https://claude.ai/code/session_01AfRYTRCvtKqqDxeKQujUrx
2026-04-05 15:17:29 +00:00
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