/// <summary>
/// Tries the load the job settings from the specified path.
/// </summary>
/// <param name="path">The path to the file with the serialized setzings.</param>
/// <exception cref="CorruptSaveFileException">The save file is in an invalid state.</exception>
/// <exception cref="ITunesNotOpenedException">The iTunes process is not started..</exception>
/// <returns>
/// The result of the operation.
/// </returns>
public static IEnumerable <JobSetting> LoadJobSettings(string path)
{
IEnumerable <JobSetting> settings;
try
{
settings = GenericXmlSerializer.DeserializeCollection <JobSetting>(path);
}
catch (InvalidOperationException ex)
{
throw new CorruptSaveFileException("The save file is corrupt.", ex);
}
if (settings.Any(setting => setting.FirstFileSystemSetting is ITunesFileSystemSetting && !DataController.IsITunesOpened()))
{
throw new ITunesNotOpenedException("iTunes is not opened.");
}
return(settings);
}