public IEnumerator <IVolume> GetEnumerator()
{
foreach (Hal.Device hal_device in HalDevice.GetChildrenAsDevice(HalManager))
{
Volume volume = Volume.Resolve(this, HalManager, hal_device);
if (volume != null)
{
yield return(volume);
}
}
}
private IDevice Resolve(Hal.Device hal_device)
{
if (!hal_device.QueryCapability("block") && !hal_device.QueryCapability("portable_audio_player"))
{
return(null);
}
IDevice device = BlockDevice.Resolve <IBlockDevice> (manager, hal_device);
if (device == null)
{
device = Volume.Resolve(null, manager, hal_device);
if (device == null)
{
device = new Device(manager, hal_device);
}
}
return(device);
}
