Airplay Source messages are sent when a user has entered the menu to select a device to play their media from when multiple media sources are available. These messages have only one 1-byte field, which we have never observed to be anything but 0x00. The message's purpose is unclear.
| Field Name | Info | Example | Length | Type | Notes |
|---|---|---|---|---|---|
| btcommon.apple.airplay.data | Unknown AirPlay Source Data | 00 | 1 | Bytes | Only seen to be 0x00 |
The message fields, observed values and their meaning:
- Type: 1 byte, 0x0A -- indicates an Airplay Source message
- Length: 1 byte, 0x01 -- number of bytes in message
- Data: 1 byte, 0x00 -- meaning unknown