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Helper functions on devices, minor fixes.

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This commit is contained in:
John Beisley
2013-10-03 20:38:23 +01:00
parent 61577bd15b
commit 80bd2aa934
4 changed files with 63 additions and 14 deletions
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32
cmd/discoverigd/discoverigd.go
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@ -19,16 +19,7 @@ func (i indentLevel) String() string {
func displayDevice(indent indentLevel, device *goupnp.Device) {
fmt.Println(indent.String(), device)
for _, srv := range device.Services {
fmt.Println((indent + 1).String(), srv, srv.SCPDURL.URL.String(), srv.ControlURL.URL.String())
fmt.Println(goupnp.ServiceTypeWANPPPConnection, srv.ServiceType)
if srv.ServiceType == goupnp.ServiceTypeWANPPPConnection {
results, err := goupnp.PerformSoapAction(goupnp.ServiceTypeWANPPPConnection, "GetExternalIPAddress", &srv.ControlURL.URL, nil)
if err != nil {
fmt.Println("Error calling GetExternalIPAddress:", err)
} else {
fmt.Println(results)
}
}
fmt.Printf("%sService %s\n", indent+1, srv.ServiceType)
}
for i := range device.Devices {
displayDevice(indent+1, &device.Devices[i])
@ -43,9 +34,26 @@ func main() {
for _, maybeRootDevice := range results {
if maybeRootDevice.Err != nil {
fmt.Println(maybeRootDevice.Err)
} else {
displayDevice(0, &maybeRootDevice.Root.Device)
continue
}
device := &maybeRootDevice.Root.Device
displayDevice(0, device)
wanPPPSrvs := device.FindService(goupnp.ServiceTypeWANPPPConnection)
if len(wanPPPSrvs) < 1 {
fmt.Printf("Could not find expected service on device %s\n", device.FriendlyName)
continue
} else if len(wanPPPSrvs) > 1 {
fmt.Printf("Got more than one expected service on device %s\n", device.FriendlyName)
}
srv := wanPPPSrvs[0]
results, err := goupnp.PerformSoapAction(goupnp.ServiceTypeWANPPPConnection, "GetExternalIPAddress", &srv.ControlURL.URL, nil)
if err != nil {
fmt.Printf("Failed to GetExternalIPAddress from %s: %v\n", device.FriendlyName, err)
continue
}
fmt.Printf("Got GetExternalIPAddress result from %s: %v\n", device.FriendlyName, results)
}
}
}