public static string ToUri(this IUSN usn)
{
switch (usn.EntityType)
{
case EntityType.Device:
return($"uuid:{usn.DeviceUUID}");
case EntityType.RootDevice:
return($"uuid:{usn.DeviceUUID}::upnp:rootdevice");
case EntityType.DeviceType:
case EntityType.ServiceType:
case EntityType.DomainDevice:
case EntityType.DomainService:
return($"uuid:{usn.DeviceUUID}::{EntityEx.ToUri(usn)}");
default:
throw new ArgumentOutOfRangeException();
}
}
public static string ToUri(this IST st)
{
return(EntityEx.ToUri(st));
}