Contents

sendMessageToDataProvider(_:)

Sends a message to the data provider extension.

Declaration

func sendMessageToDataProvider(_ message: TransportMessage) throws(AccessoryTransportSession.Error)

Parameters

  • message:

    A transport message to send to the data provider.

Discussion

Use this method to relay data from the accessory to your app’s AccessoryDataProvider extension. The system decrypts the message, if necessary, before delivering it to the data provider. Data providers receive the message through messageHandler(_:).