messageReceived(_:completion:)
Handles incoming key material from the system during key exchange.
Declaration
func messageReceived(_ message: SecurityMessage, completion: @escaping @Sendable (AccessoryMessage.Result) -> Void)Parameters
- message:
A security message containing cryptographic key material.
- completion:
A closure to call when message processing completes.
Mentioned in
Discussion
The system calls this method with a SecurityMessage containing SecurityMessage.KeyType.encapsulatedKey after receiving your accessory’s public key. Forward the key material to your accessory via Bluetooth. Call the completion handler with AccessoryMessage.Result.success if transmission succeeds, or AccessoryMessage.Result.failure(_:) if an error occurs.