public static IEnumerable<IPhoneDeviceInfo> GetDevicesInfo()
{
List<IPhoneDeviceInfo> phoneDevices = new List<IPhoneDeviceInfo>();
RegistryKey shellFolders = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders");
string appDataPath = (string)shellFolders.GetValue("AppData");
const string backupSubfolder = @"Apple Computer\MobileSync\Backup\";
string backupPath = Path.Combine(appDataPath, backupSubfolder);
string[] subDirs;
try
{
subDirs = Directory.GetDirectories(backupPath);
}
catch (DirectoryNotFoundException ex)
{
throw new MissingBackupPathException(backupPath, ex);
}
if (subDirs.Length == 0)
{
throw new NoBackupsFoundException(backupPath);
}
MissingBackupFileException missingFileException = null;
foreach (string subDir in subDirs)
{
string infoXmlPath = Path.Combine(subDir, "Info.plist");
if (!File.Exists(infoXmlPath))
{
//
// Ignore missing info.plist file directories if a valid directory is eventually found, but
// if nothing is ever found, save the info to throw an exception.
//
if (missingFileException == null)
{
missingFileException = new MissingBackupFileException(infoXmlPath);
}
continue;
}
phoneDevices.Add(ReadPhoneDeviceInfo(infoXmlPath));
}
if (phoneDevices.Count == 0)
{
if (missingFileException != null)
{
throw missingFileException;
}
else
{
throw new NoBackupsFoundException(backupPath);
}
}
return phoneDevices;
}
public void MissingBackupFileExceptionTest()
{
MissingBackupFileException ex = new MissingBackupFileException("C:\\somepath\\somefile.dat");
MissingBackupFileException exUnserialized = (MissingBackupFileException)SerializeUnserialize(ex);
Assert.AreEqual(ex.Filename, exUnserialized.Filename);
}