$ go get github.com/gongo/go-airplay/example/devices
or
$ cd $GOPATH/src/github.com/gongo/go-airplay/example/devices
$ go build
$ devices
+------------------+------------+------+
| NAME | IP ADDRESS | PORT |
+------------------+------------+------+
| AppleTV.local. | 192.0.2.1 | 7000 |
| AirServer.local. | 192.0.2.2 | 7000 |
+------------------+------------+------+
* (AppleTV.local.)
Model Name : AppleTV2,1
MAC Address : FF:FF:FF:FF:FF:FF
Server Version : 222.22
Features : 0xFFFFFFF,0xF
Password Required? : no
* (AirServer.local.)
Model Name : AppleTV3,2
MAC Address : 00:00:00:00:00:00
Server Version : 111.11
Features : 0x10000000
Password Required? : yes