/// <summary>
/// Download a file from a portable device using a Persistent Unique Id.
/// </summary>
/// <param name="device">Device class.</param>
/// <param name="persistentUniqueId">Persistent Unique Id of the source file.</param>
/// <param name="destination">The path to the destination.</param>
/// <exception cref="System.IO.IOException">path is a file name.</exception>
/// <exception cref="System.ArgumentException">path is a zero-length string, contains only white space, or contains invalid characters as defined by System.IO.Path.GetInvalidPathChars.</exception>
/// <exception cref="System.ArgumentNullException">path is null.</exception>
/// <exception cref="System.IO.DirectoryNotFoundException">path is invalid.</exception>
/// <exception cref="MediaDevices.NotConnectedException">device is not connected.</exception>
public static void DownloadFileFromPersistentUniqueId(this MediaDevice device, string persistentUniqueId, string destination)
{
if (string.IsNullOrEmpty(persistentUniqueId))
{
throw new ArgumentNullException("persistentUniqueId");
}
if (string.IsNullOrEmpty(destination))
{
throw new ArgumentNullException("destination");
}
if (!MediaDevice.IsPath(destination))
{
throw new ArgumentException("destination");
}
if (!device.IsConnected)
{
throw new NotConnectedException("Not connected");
}
using (FileStream stream = File.Create(destination))
{
device.DownloadFileFromPersistentUniqueId(persistentUniqueId, stream);
}
}
