/// <summary>
/// MTP device have named root objects
/// </summary>
/// <returns>all the root objects that support storage</returns>
public IEnumerable <IDeviceObject> GetDeviceRootStorageObjects()
{
IList <IDeviceObject> returnValue = new List <IDeviceObject>(10);
var parentId = PortableDeviceConstants.WPD_DEVICE_OBJECT_ID;
var childObjectIds = _portableDeviceHelper.GetChildObjectIds(_portableDeviceContent, parentId);
foreach (var id in childObjectIds)
{
if (IsStorageObject(id))
{
var childObjectName = _portableDeviceHelper.GetObjectFileName(_portableDeviceContent, id);
returnValue.Add(new DeviceObject(_portableDeviceHelper, _portableDeviceContent, id, childObjectName));
}
}
return(returnValue);
}
private IEnumerable <string> GetFilteredChildObjectIds(Predicate <string> match)
{
return(_portableDeviceHelper.GetChildObjectIds(_portableDeviceContent, Id).Where(id => match(id)));
}