39 lines
902 B
Go
39 lines
902 B
Go
|
// Example program to display all devices discovered on the local network.
|
||
|
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"log"
|
||
|
|
|
||
|
|
"github.com/huin/goupnp"
|
||
|
|
"github.com/huin/goupnp/ssdp"
|
||
|
|
)
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
if err := run(); err != nil {
|
||
|
|
log.Fatal(err)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func run() error {
|
||
|
|
devices, err := goupnp.DiscoverDevices(ssdp.SSDPAll)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
for _, device := range devices {
|
||
|
|
fmt.Printf("Location: %v\n", device.Location)
|
||
|
|
fmt.Printf("USN: %v\n", device.USN)
|
||
|
|
if device.Err != nil {
|
||
|
|
fmt.Printf(" Error: %v\n", device.Err)
|
||
|
|
} else {
|
||
|
|
fmt.Printf(" Root v%d.%d @ %s\n",
|
||
|
|
device.Root.SpecVersion.Major, device.Root.SpecVersion.Minor,
|
||
|
|
device.Root.URLBaseStr)
|
||
|
|
fmt.Printf(" Type: %s\n", device.Root.Device.DeviceType)
|
||
|
|
fmt.Printf(" Friendly name: %s\n", device.Root.Device.FriendlyName)
|
||
|
|
fmt.Printf(" Num devices: %d\n", len(device.Root.Device.Devices))
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return nil
|
||
|
|
}
|