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jack
a59c3f7ec6
- Fix NSInvalidArgumentException crash by adding thread-safe access to peerNicknames - Fix 'can only accept commands while connected' by checking peripheral state - Add safety checks for characteristic write properties - Clean up disconnected peripherals from tracking - Prevent type confusion in getAllConnectedPeerIDs These fixes address the crash when accessing peerNicknames dictionary which could be corrupted by concurrent access from multiple threads.