private void DoOperation(StorageServicesAdapter storageServiceAdapter, SynchronizedFile file)
{
try
{
var operation = file.Operation;
if (operation == SynchronizationOperation.Delete)
{
storageServiceAdapter.Delete(file.ObjectOnDevice);
file.IsOnDevice = false;
file.SizeOnDevice = 0;
file.ObjectOnDevice = null;
}
if (operation == SynchronizationOperation.Copy)
{
StorageServicesAdapter.PushProgressReport pushProgressReport = (int totalBytesRead) =>
{
_userInterface.ReportInformation(string.Format("\tCopy: {0} out of {1} = {2}%",
FormatFileSize(totalBytesRead),
FormatFileSize(file.SizeOnComputer),
100 * totalBytesRead / file.SizeOnComputer
));
};
file.ObjectOnDevice = (PortableDeviceFileObject)storageServiceAdapter.Push(file.Parent.ObjectOnDevice, file.ObjectOnComputer.OpenRead(), file.Name, (ulong)file.SizeOnComputer, pushProgressReport);
file.IsOnDevice = true;
file.SizeOnDevice = file.SizeOnComputer;
}
}
catch (Exception e)
{
_userInterface.ReportError(string.Format("Exception: {0}", e.Message));
}
}
private void SynchronizeDirectory(SynchronizedDirectory parentDirectory, StorageServicesAdapter storageServiceAdapter)
{
var operation = parentDirectory.Operation;
if (operation == SynchronizationOperation.Copy)
{
_userInterface.ReportInformation(string.Format("Create directory {0}", parentDirectory.Path));
DoOperation(storageServiceAdapter, parentDirectory);
}
foreach (var file in parentDirectory.Files.Where(file => file.Operation == SynchronizationOperation.Delete))
{
_userInterface.ReportInformation(string.Format("Delete file {0}", file.Path));
DoOperation(storageServiceAdapter, file);
}
foreach (var directory in parentDirectory.Directories)
{
SynchronizeDirectory(directory, storageServiceAdapter);
}
foreach (var file in parentDirectory.Files.Where(file => file.Operation == SynchronizationOperation.Copy))
{
_userInterface.ReportInformation(string.Format("Copy file {0}", file.Path));
DoOperation(storageServiceAdapter, file);
}
if (operation == SynchronizationOperation.Delete)
{
_userInterface.ReportInformation(string.Format("Delete directory {0}", parentDirectory.Path));
DoOperation(storageServiceAdapter, parentDirectory);
}
}
private void DoOperation(StorageServicesAdapter storageServiceAdapter, SynchronizedDirectory directory)
{
try
{
var operation = directory.Operation;
if (operation == SynchronizationOperation.Delete)
{
storageServiceAdapter.Delete(directory.ObjectOnDevice);
directory.IsOnDevice = false;
directory.ObjectOnDevice = null;
}
if (operation == SynchronizationOperation.Copy)
{
directory.ObjectOnDevice = (PortableDeviceContainerObject)storageServiceAdapter.Mkdir(directory.Parent.ObjectOnDevice, directory.Name);
directory.IsOnDevice = true;
}
}
catch (Exception e)
{
_userInterface.ReportError(string.Format("Exception: {0}", e.Message));
}
}
private void Synchronize(PortableDevice device)
{
var storageServiceAdapter = new StorageServicesAdapter(device);
SynchronizeDirectory(Root, storageServiceAdapter);
}
