/// <summary>Burns data files to disc in a single session using files from a single directory tree.</summary>
/// <param name="recorder">Burning Device. Must be initialized.</param>
/// <param name="path">Directory of files to burn.</param>
public static void BurnDirectory(this IDiscRecorder2 recorder, string path, string imageName = "IMAPI Sample")
{
// Define the new disc format and set the recorder
var dataWriterImage = new IDiscFormat2Data
{
Recorder = recorder
};
if (!dataWriterImage.IsRecorderSupported(recorder))
{
Console.WriteLine("The recorder is not supported");
return;
}
if (!dataWriterImage.IsCurrentMediaSupported(recorder))
{
Console.WriteLine("The current media is not supported");
return;
}
dataWriterImage.ClientName = imageName;
// Create an image stream for a specified directory.
// Create a new file system image and retrieve the root directory
var fsi = new IFileSystemImage
{
// Set the media size
FreeMediaBlocks = dataWriterImage.FreeSectorsOnMedia,
// Use legacy ISO 9660 Format
FileSystemsToCreate = FsiFileSystems.FsiFileSystemUDF
};
// Add the directory to the disc file system
IFsiDirectoryItem dir = fsi.Root;
Console.WriteLine();
Console.Write("Adding files to image:".PadRight(80));
using (var eventDisp = new ComConnectionPoint(fsi, new DFileSystemImageEventsSink(AddTreeUpdate)))
dir.AddTree(path, false);
Console.WriteLine();
// Create an image from the file system
Console.WriteLine("\nWriting content to disc...");
IFileSystemImageResult result = fsi.CreateResultImage();
// Data stream sent to the burning device
IStream stream = result.ImageStream;
// Write the image stream to disc using the specified recorder.
using (var eventDisp = new ComConnectionPoint(dataWriterImage, new DDiscFormat2DataEventsSink(WriteUpdate)))
dataWriterImage.Write(stream); // Burn the stream to disc
Console.WriteLine("----- Finished writing content -----");
public void CreateISO()
{
Extraction.WriteResource(Resources.BIOS, Directories.TempPath + "Files\\BIOS.com");
_repository.BootableImageFile = Directories.TempPath + "Files\\BIOS.com";
Application.DoEvents();
OnPropertyChanged("0|Enumerating files...");
var directory = new DirectoryInfo(_path);
var files = directory.GetFiles("*", SearchOption.AllDirectories);
var filtered = files.Select(f => f)
.Where(f => (f.Attributes & FileAttributes.Directory) != FileAttributes.Directory);
foreach (var file in filtered)
{
_repository.AddNewFile(file.FullName);
}
IFileSystemImageResult imageResult = null;
COMTypes.IStream imagestream = null;
try
{
var ifsi = InitRepository();
Application.DoEvents();
ifsi.CaptureDirectory = _path;
imageResult = ifsi.CreateResultImage();
if (imageResult == null)
{
}
formatter = new ISOFormatter(_output);
DiscFormat2Data_Events ev = formatter;
// if (_ckUseUIReport.Checked)
ev.Update += FormattingEvent;
imagestream = formatter.CreateImageStream(imageResult);
IDiscFormat2Data idf = formatter;
try
{
idf.Write(imagestream);
}
catch (ApplicationException)
{
throw;
}
catch (IOException)
{
//WaitForSelection(_output);
//if (_backgroundISOWorker.CancellationPending)
// throw;
idf.Write(imagestream);
}
catch (COMException ex)
{
if (ex.ErrorCode == -2147024864)
{
//WaitForSelection(_output);
//if (_backgroundISOWorker.CancellationPending)
// throw;
idf.Write(imagestream);
}
else
{
throw;
}
}
}
catch (COMException ex)
{
//Console.Beep();
//if (ex.ErrorCode == -1062555360)
//{
// _lblUpdate.Text = "On UI Thread: Media size could be too small for the amount of data";
//}
//else
// _lblUpdate.Text = "On UI Thread: " + ex.Message;
if (ex.ErrorCode != -2147024864 && File.Exists(_output))
{
File.Delete(_output);
}
}
catch (Exception ex)
{
//if (!this.IsDisposed)
//{
// if (_repository.Cancel)
// _lblUpdate.Text = "Canceled on UI thread";
// else
// {
// Console.Beep();
// _lblUpdate.Text = "Failed on UI thread: " + ex.Message;
// }
//}
if (!(ex is IOException) && File.Exists(_output))
{
File.Delete(_output);
}
}
finally
{
if (imagestream != null)
{
Marshal.FinalReleaseComObject(imagestream);
imagestream = null;
}
if (_repository.Cancel && !string.IsNullOrEmpty(_output))
{
File.Delete(_output);
}
//else if (!_ckWorker.Checked)
// _lblFileImage.Text = _output;
//if (!_ckWorker.Checked)
// RestoreUI(formatter);
FileHandling.DeleteFile(Directories.TempPath + "Files\\BIOS.com");
}
}
