Sending an OnUpdateDeviceList notification to SDL asks SDL to send back a list of discovered devices via UpdateDeviceList.
OnUpdateDeviceList when the user has chosen to update the device list.!!! NOTE
OnUpdateDeviceList is similar and can be confused with OnStartDeviceDiscovery. The difference is that OnUpdateDeviceList asks SDL to return an updated list of discovered devices, and OnStartDeviceDiscovery asks SDL to initiate a search procedure to discover new devices.
This RPC has no additional parameter requirements
{ "jsonrpc" : "2.0", "method" : "BasicCommunication.OnUpdateDeviceList" }