public List<MsftDiscRecorder2> GetRecordingDevices()
{
var result = new List<MsftDiscRecorder2>();
MsftDiscMaster2 discMaster = null;
try
{
discMaster = new MsftDiscMaster2();
if (!discMaster.IsSupportedEnvironment)
return result;
foreach (string uniqueRecorderId in discMaster)
{
var discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderId);
result.Add(discRecorder2);
}
}
catch (COMException ex)
{
MessageBox.Show(ex.Message,
string.Format("Error: {0} - Please install IMAPI2", ex.ErrorCode),
MessageBoxButtons.OK, MessageBoxIcon.Stop);
return result;
}
finally
{
if (discMaster != null)
Marshal.ReleaseComObject(discMaster);
}
return result;
}
/// <summary>
/// Initialize the form
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MainForm_Load(object sender, EventArgs e)
{
//
// Determine the current recording devices
//
MsftDiscMaster2 discMaster = new MsftDiscMaster2();
if (!discMaster.IsSupportedEnvironment)
{
return;
}
foreach (string uniqueRecorderID in discMaster)
{
MsftDiscRecorder2 discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderID);
devicesComboBox.Items.Add(discRecorder2);
}
if (devicesComboBox.Items.Count > 0)
{
devicesComboBox.SelectedIndex = 0;
}
//
// Create the volume label based on the current date
//
DateTime now = DateTime.Now;
textBoxLabel.Text = now.Year + "_" + now.Month + "_" + now.Day;
labelStatusText.Text = string.Empty;
labelFormatStatusText.Text = string.Empty;
UpdateCapacity();
}
internal DiscRecorder(string uniqueId)
{
_internalUniqueId = uniqueId;
MsftDiscRecorder2 recorder = null;
try
{
List <MediaProfile> profiles;
recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(uniqueId);
profiles = new List <MediaProfile>();
foreach (IMAPI_PROFILE_TYPE item in recorder.SupportedProfiles)
{
profiles.Add((MediaProfile)item);
}
_profiles = profiles.AsReadOnly();
}
finally
{
if (recorder != null)
{
Marshal.ReleaseComObject(recorder);
}
}
}
internal DiscRecorder(string uniqueId)
{
_internalUniqueId = uniqueId;
MsftDiscRecorder2 recorder = null;
try
{
List <MediaProfile> profiles;
recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(uniqueId);
profiles = new List <MediaProfile>();
foreach (IMAPI_PROFILE_TYPE item in recorder.SupportedProfiles)
{
profiles.Add((MediaProfile)item);
}
_profiles = profiles.AsReadOnly();
VolumePath = recorder.VolumePathNames.Length > 0
? recorder.VolumePathNames.GetValue(0).ToString()
: string.Empty;
RecorderId = recorder.ProductId;
}
finally
{
if (recorder != null)
{
Marshal.ReleaseComObject(recorder);
}
}
}
/// <summary>
/// Initialize the form
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MainForm_Load(object sender, EventArgs e)
{
//
// Determine the current recording devices
//
MsftDiscMaster2 discMaster = null;
try
{
discMaster = new MsftDiscMaster2();
if (!discMaster.IsSupportedEnvironment)
{
return;
}
foreach (string uniqueRecorderId in discMaster)
{
var discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderId);
devicesComboBox.Items.Add(discRecorder2);
}
if (devicesComboBox.Items.Count > 0)
{
devicesComboBox.SelectedIndex = 0;
}
}
catch (COMException ex)
{
MessageBox.Show(ex.Message,
string.Format("Error:{0} - Please install IMAPI2", ex.ErrorCode),
MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
finally
{
if (discMaster != null)
{
Marshal.ReleaseComObject(discMaster);
}
}
//
// Create the volume label based on the current date
//
DateTime now = DateTime.Now;
textBoxLabel.Text = now.Year + "_" + now.Month + "_" + now.Day;
labelStatusText.Text = string.Empty;
labelFormatStatusText.Text = string.Empty;
//
// Select no verification, by default
//
comboBoxVerification.SelectedIndex = 0;
UpdateCapacity();
}
//trial
private void button1_Click(object sender, RoutedEventArgs e)
{
IDiscRecorder2 recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(selectedDrive);
IDiscRecorder2Ex dr2 = recorder as IDiscRecorder2Ex;
//recorder.QueryInterface();
byte[] resp = new byte[32];
byte[] recv = new byte[18];
uint sb = 1024;
IntPtr respPtr;
resp[0] = 0; resp[1] = 0; resp[2] = 0; resp[3] = 0; resp[4] = 0;
resp[5] = 0; resp[6] = 0; resp[7] = 0; resp[8] = 0; resp[9] = 0;
resp[10] = 0; resp[11] = 0; resp[12] = 0;
try
{
dr2.SendCommandNoData(resp, 6, recv, 60);
dr2.GetDiscInformation(out respPtr, ref sb);
if (sb > 1024)
{
sb = 1024;
}
Marshal.Copy(respPtr, resp, 0, (int)sb);
}
catch (System.Runtime.InteropServices.COMException)
{
}
}
/// <summary>
/// Backup processing method. Called from the worker thread.
/// </summary>
protected override void Backup()
{
if (String.IsNullOrEmpty(this.activeDriveId))
{
throw new InvalidOperationException("Drive not initialized.");
}
// Reset the time remaining from previous burns.
this.StatusUpdateArgs.TimeRemaining = TimeSpan.Zero;
this.UpdateStatus(DriveStatus.Burning);
MsftDiscRecorder2 discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(this.activeDriveId);
discRecorder2.AcquireExclusiveAccess(true, ClientName);
MsftDiscFormat2Data discFormatData = new MsftDiscFormat2Data();
if (!discFormatData.IsCurrentMediaSupported(discRecorder2))
{
throw new IOException("Invalid media.");
}
discFormatData.Recorder = discRecorder2;
discFormatData.ClientName = ClientName;
discFormatData.ForceMediaToBeClosed = true;
using (var stream = this.ImageReader.ImageFile.OpenRead())
{
discFormatData.Update += this.DiscFormatData_Update;
try
{
discFormatData.Write(ComStream.ToIStream(stream));
}
catch (COMException ex)
{
// Ignore canceled hresult. Other errors should be reported to the UI thread.
if (ex.ErrorCode != -1062600702)
{
throw;
}
}
finally
{
discFormatData.Update -= this.DiscFormatData_Update;
discRecorder2.EjectMedia();
}
// Double check that the burn was completed. Some cases with XP and 2003 do not
// return an error, but the burn is not successful. Using progress < 99 since
// the last update isn't always returned.
if (!this.WorkerThread.CancellationPending && this.progress < 99)
{
throw new IOException("Burn not completed.");
}
}
discRecorder2.ReleaseExclusiveAccess();
}
private void EraseStart_Click(object sender, RoutedEventArgs e)
{
CancelButton.IsEnabled = false;
EraseStartButton.IsEnabled = false;
eraseProgress.IsEnabled = true;
checkQuickErase.IsEnabled = false;
String driveId = (String)Application.Current.Properties["driveId"];
eraseStatusText.Text = Properties.Resources.MediaErase_Erasing;
ThreadStart start = delegate()
{
IDiscRecorder2 recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(driveId);
recorder.AcquireExclusiveAccess(true, "imapi_erase_test");
IDiscFormat2Erase discErase = new MsftDiscFormat2Erase();
discErase.Recorder = recorder;
discErase.ClientName = "imapi_erase_test";
try
{
discErase.FullErase = (bool)checkQuickErase.IsChecked;
}
catch (System.InvalidOperationException)
{
discErase.FullErase = false;
}
DiscFormat2Erase_Events eraseEvent = discErase as DiscFormat2Erase_Events; //DiscFormat2Data_Events burnProgress = dataWriterImage as DiscFormat2Data_Events;
if (discErase.FullErase)
{
eraseEvent.Update += new DiscFormat2Erase_EventsHandler(OnEraseProgress);
}
try{
discErase.EraseMedia();
}
catch
{
//this.DialogResult = true;
}
if (discErase.FullErase)
{
eraseEvent.Update -= new DiscFormat2Erase_EventsHandler(OnEraseProgress);
}
recorder.ReleaseExclusiveAccess();
Dispatcher.Invoke(new System.EventHandler(OnEraseFinished), this, null);
};
Thread thread = new Thread(start);
thread.IsBackground = true;
thread.Start();
}
private int DoBurn(string activeDiscRecorder)
{
int result = 0;
var discMaster = new MsftDiscMaster2();
var discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(activeDiscRecorder);
var trackAtOnce = new MsftDiscFormat2TrackAtOnce();
trackAtOnce.ClientName = "";
trackAtOnce.Recorder = discRecorder2;
burnData.totalTracks = mediaItems.Count;
burnData.currentTrackNumber = 0;
// Prepare the wave file streams
foreach (MediaFile mediaFile in mediaItems)
{
if (cancellationToken.IsCancellationRequested)
break;
// Report back to the UI that we're preparing stream
burnData.task = BURN_MEDIA_TASK.BURN_MEDIA_TASK_PREPARING;
burnData.filename = mediaFile.ToString();
burnData.currentTrackNumber++;
burnProgress.Report(burnData);
mediaFile.PrepareStream();
}
trackAtOnce.Update += trackAtOnce_Update;
trackAtOnce.PrepareMedia();
foreach (MediaFile mediaFile in mediaItems)
{
if (cancellationToken.IsCancellationRequested)
{
result = -1;
break;
}
burnData.filename = mediaFile.ToString();
var stream = mediaFile.GetTrackIStream();
trackAtOnce.AddAudioTrack(stream);
}
trackAtOnce.Update -= trackAtOnce_Update;
trackAtOnce.ReleaseMedia();
if (ejectMedia)
discRecorder2.EjectMedia();
return result;
}
/// <summary>
/// Recorder Ctor
/// </summary>
/// <param name="uniqueId">标识Id</param>
public Recorder(string uniqueId)
{
this.uniqueId = uniqueId;
msRecorder = new MsftDiscRecorder2();
msRecorder.InitializeDiscRecorder(uniqueId);
InitRecorder();
this.BurnMediaList = new List <BurnMedia>();
this.BurnMediaFileSize = 0;
}
public void BurnCD()
{
#region CD WRITING
MsftDiscMaster2 discMaster = null;
discMaster = new MsftDiscMaster2();
String path = "D://hello2.txt";
Console.WriteLine("Writing to the disc");
if (!discMaster.IsSupportedEnvironment)
{
return;
}
foreach (string uniqueRecorderId in discMaster)
{
var discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderId);
MsftDiscFormat2Data datawriter = new MsftDiscFormat2Data();
datawriter.Recorder = discRecorder2;
datawriter.ClientName = "IMAPIv2 TEST";
MsftFileSystemImage FSI = new MsftFileSystemImage();
try
{
if (!datawriter.MediaHeuristicallyBlank)
{
FSI.MultisessionInterfaces = datawriter.MultisessionInterfaces;
FSI.ImportFileSystem();
}
}
catch (Exception)
{
FSI.ChooseImageDefaults(discRecorder2);
Console.WriteLine("Multisession is not supported on this disk!");
}
try
{
FSI.Root.AddTree(path, false);
IFileSystemImageResult Result = FSI.CreateResultImage();
var stream = Result.ImageStream;
Console.WriteLine("\nWriting to disc now!!");
datawriter.Write(stream);
Console.WriteLine("\nWrite Process completed!");
}
catch (Exception)
{
Console.WriteLine("Unable to form image from given path!");
Console.WriteLine("\nAborted process!");
}
discRecorder2.EjectMedia();
}
#endregion
OperationContext.Current.GetCallbackChannel <MyCallBackHandler>().CDBurnt();
}
/// <summary>
/// Worker thread that Formats the Disc
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void backgroundFormatWorker_DoWork(object sender, DoWorkEventArgs e)
{
//
// Create and initialize the IDiscRecorder2
//
MsftDiscRecorder2 discRecorder = new MsftDiscRecorder2();
string activeDiscRecorder = (string)e.Argument;
discRecorder.InitializeDiscRecorder(activeDiscRecorder);
discRecorder.AcquireExclusiveAccess(true, m_clientName);
//
// Create the IDiscFormat2Erase and set properties
//
MsftDiscFormat2Erase discFormatErase = new MsftDiscFormat2Erase();
discFormatErase.Recorder = discRecorder;
discFormatErase.ClientName = m_clientName;
discFormatErase.FullErase = !checkBoxQuickFormat.Checked;
//
// Setup the Update progress event handler
//
discFormatErase.Update += new DiscFormat2Erase_EventHandler(discFormatErase_Update);
//
// Erase the media here
//
try
{
discFormatErase.EraseMedia();
e.Result = 0;
}
catch (COMException ex)
{
e.Result = ex.ErrorCode;
MessageBox.Show(ex.Message, "IDiscFormat2.EraseMedia failed",
MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
//
// Remove the Update progress event handler
//
discFormatErase.Update -= new DiscFormat2Erase_EventHandler(discFormatErase_Update);
if (checkBoxEjectFormat.Checked)
{
discRecorder.EjectMedia();
}
discRecorder.ReleaseExclusiveAccess();
}
private int DoFormat(string activeDiscRecorder)
{
MsftDiscRecorder2 discRecorder = null;
MsftDiscFormat2Erase discFormatErase = null;
int result = 0;
try
{
discRecorder = new MsftDiscRecorder2();
discRecorder.InitializeDiscRecorder(activeDiscRecorder);
discFormatErase = new MsftDiscFormat2Erase
{
Recorder = discRecorder,
ClientName = "clientName",
FullErase = !quickFormat
};
discFormatErase.Update += discFormatErase_Update;
try
{
discFormatErase.EraseMedia();
}
catch (COMException ex)
{
result = ex.ErrorCode;
MessageBox.Show(ex.Message, "IDiscFormat2.EraseMedia failed",
MessageBoxButton.OK, MessageBoxImage.Stop);
}
discFormatErase.Update -= discFormatErase_Update;
if (ejectDisc)
discRecorder.EjectMedia();
}
catch (COMException exception)
{
MessageBox.Show(exception.Message);
}
finally
{
if (discRecorder != null)
Marshal.ReleaseComObject(discRecorder);
if (discFormatErase != null)
Marshal.ReleaseComObject(discFormatErase);
}
return result;
}
/// <summary>
/// Set the recorder list.
/// </summary>
private void SetRecoderList()
{
// If recorders exist.
if (_discMaster.Count > 0)
{
int count = 0;
// Create the list of recorders.
_discRecoders = new List <DiscRecorder>();
// For each recirder found.
foreach (string device in _discMaster)
{
// Initialize the DiscRecorder object for the specified burning device.
IDiscRecorder2 recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(_discMaster[count]);
// Get the media image.
IDiscFormat2Data mediaImage = new MsftDiscFormat2Data();
mediaImage.Recorder = recorder;
// Create a new recorder.
DiscRecorder rec = new DiscRecorder()
{
Index = count,
Name = device,
Recorder = recorder,
MediaImage = mediaImage,
VolumeName = recorder.VolumeName,
ProductId = recorder.ProductId,
VendorId = recorder.VendorId,
ActiveDiscRecorder = recorder.ActiveDiscRecorder,
VolumePathNames = recorder.VolumePathNames,
CurrentFeaturePages = recorder.CurrentFeaturePages,
CurrentProfiles = recorder.CurrentProfiles,
SupportedFeaturePages = recorder.SupportedFeaturePages,
SupportedProfiles = recorder.SupportedProfiles,
SupportedModePages = recorder.SupportedModePages,
IsRecorderSupported = mediaImage.IsRecorderSupported(recorder),
IsCurrentMediaSupported = mediaImage.IsCurrentMediaSupported(recorder),
SupportedMediaTypes = mediaImage.SupportedMediaTypes
};
// Add the recorder to the list.
_discRecoders.Add(rec);
count++;
}
}
}
public void UpdateDriveList()
{
IDiscMaster2 discMaster = new MsftDiscMaster2();
// IEnumerator ie = discMaster.GetEnumerator();
int count = discMaster.Count;
int cursorPosition = -1;
int i;
if (driveCount == discMaster.Count)
{
return;
}
if (!driveListBox.Items.IsEmpty)
{
driveListBox.Items.Clear();
}
if (discMaster.Count == 0)
{
selectedSpeed = 0;
driveListBox.Items.Add("");
//driveListBox.SelectedIndex = 0;
driveListBox.IsEnabled = false;
return;
}
driveId = new String[discMaster.Count];
for (i = 0; i < count; ++i)
{
IDiscRecorder2 recorder = new MsftDiscRecorder2();
String s = discMaster[i];
if (s == selectedDrive)
{
cursorPosition = i;
}
driveId[i] = s;
recorder.InitializeDiscRecorder(s);
s = recorder.ProductId;
this.driveListBox.Items.Add(s);
}
if (cursorPosition == -1)
{
selectedSpeed = 0;
cursorPosition = 0;
}
driveListBox.SelectedIndex = cursorPosition;
selectedDrive = discMaster[cursorPosition];
driveListBox.IsEnabled = true;
}
public IList<MsftDiscRecorder2> GetDiscRecorders()
{
var result = new List<MsftDiscRecorder2>();
var discMaster = new MsftDiscMaster2();
if (!discMaster.IsSupportedEnvironment)
return result;
foreach (string uniqueRecorderID in discMaster)
{
var discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderID);
result.Add(discRecorder2);
}
return result;
}
public bool DetectCDRoms(ref vComboBox lst)
{
bool flag = false;
MsftDiscMaster2 gClass0 = null;
try
{
try
{
gClass0 = (MsftDiscMaster2)(new GClass0());
if (gClass0.IsSupportedEnvironment)
{
foreach (string str in gClass0)
{
MsftDiscRecorder2 msftDiscRecorder2Class = (MsftDiscRecorder2)(new MsftDiscRecorder2Class());
msftDiscRecorder2Class.InitializeDiscRecorder(str);
string str1 = msftDiscRecorder2Class.VolumePathNames[0].ToString();
string productId = msftDiscRecorder2Class.ProductId;
ListItem listItem = new ListItem()
{
Text = string.Format("{0} [{1}]", str1, productId),
Tag = msftDiscRecorder2Class,
ImageIndex = 0
};
lst.Items.Add(listItem);
flag = true;
}
if (lst.Items.Count > 0)
{
lst.SelectedIndex = 0;
}
}
}
catch (COMException cOMException)
{
throw;
}
}
finally
{
if (gClass0 != null)
{
Marshal.ReleaseComObject(gClass0);
}
}
return(flag);
}
static void Main(string[] args)
{
// Index to recording drive.
int index = 2;
// Create a DiscMaster2 object to connect to CD/DVD drives.
IDiscMaster2 discMaster = new MsftDiscMaster2();
// Initialize the DiscRecorder object for the specified burning device.
IDiscRecorder2 recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(discMaster[index]);
IMAPIv2.Samples samples = new IMAPIv2.Samples();
samples.BurnDirectory(recorder, @"D:\Utils");
}
/// <summary>
/// Initialize the form
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MainForm_Load(object sender, EventArgs e)
{
//
// Determine the current recording devices
//
MsftDiscMaster2 discMaster = null;
try
{
discMaster = new MsftDiscMaster2();
if (!discMaster.IsSupportedEnvironment)
{
return;
}
foreach (string uniqueRecorderId in discMaster)
{
var discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderId);
devicesComboBox.Items.Add(discRecorder2);
}
if (devicesComboBox.Items.Count > 0)
{
devicesComboBox.SelectedIndex = 0;
}
}
catch (COMException ex)
{
MessageBox.Show(ex.Message,
string.Format("Error:{0} - Please install IMAPI2", ex.ErrorCode),
MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
finally
{
if (discMaster != null)
{
Marshal.ReleaseComObject(discMaster);
}
}
labelStatusText.Text = string.Empty;
UpdateCapacity();
}
/// <summary>
/// Initialize the form
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MainForm_Load(object sender, EventArgs e)
{
//
// Determine the current recording devices
//
MsftDiscMaster2 discMaster = null;
try
{
discMaster = new MsftDiscMaster2();
if (!discMaster.IsSupportedEnvironment)
return;
foreach (string uniqueRecorderId in discMaster)
{
var discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderId);
devicesComboBox.Items.Add(discRecorder2);
}
if (devicesComboBox.Items.Count > 0)
{
devicesComboBox.SelectedIndex = 0;
}
}
catch (COMException ex)
{
MessageBox.Show(ex.Message,
string.Format("Error:{0} - Please install IMAPI2", ex.ErrorCode),
MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
finally
{
if (discMaster != null)
{
Marshal.ReleaseComObject(discMaster);
}
}
labelStatusText.Text = string.Empty;
UpdateCapacity();
}
public List <IDiscRecorder2> findAllDisk()
{
List <IDiscRecorder2> RecordDisk_List = new List <IDiscRecorder2>();
//
// Determine the current recording devices
//
MsftDiscMaster2 discMaster = null;
try
{
discMaster = new MsftDiscMaster2();
if (!discMaster.IsSupportedEnvironment)
{
return(null);
}
foreach (string uniqueRecorderId in discMaster)
{
var discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderId);
//MessageBox.Show(discRecorder2.ProductId);
RecordDisk_List.Add(discRecorder2);
//devicesComboBox.Items.Add();
}
}
catch
{
MessageBox.Show(string.Format("Error:{0} - Please install IMAPI2"));
return(null);
}
finally
{
if (discMaster != null)
{
Marshal.ReleaseComObject(discMaster);
}
}
return(RecordDisk_List);
}
public void cekIMAPI()
{
MsftDiscMaster2 Master = null;
try
{
Master = new MsftDiscMaster2();
if (!Master.IsSupportedEnvironment)
{
return;
}
foreach (string uniqueRecorderID in Master)
{
MsftDiscRecorder2 Recorder = new MsftDiscRecorder2();
Recorder.InitializeDiscRecorder(uniqueRecorderID);
comboBoxDrive.Items.Add(Recorder);
}
if (comboBoxDrive.Items.Count > 0)
{
comboBoxDrive.SelectedIndex = 0;
}
}
catch
{
suaraGalat(true);
MessageBox.Show(this, "Sepertinya IMAPI2 tidak ditemukan dalam Sistem Operasi ini.",
pesan, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
kembaliKeFormUtama();
}
finally
{
if (Master != null)
{
Marshal.ReleaseComObject(Master);
}
}
}
public void FormatMedia(bool quick, bool eject)
{
if (!_mediaLoaded)
{
throw new InvalidOperationException("LoadMedia must be called first.");
}
MsftDiscRecorder2 recorder = null;
MsftDiscFormat2Erase discFormatErase = null;
try
{
recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(_recorders.SelectedItem.InternalUniqueId);
discFormatErase = new MsftDiscFormat2Erase
{
Recorder = recorder,
ClientName = ImageMaster.ClientName,
FullErase = !quick
};
discFormatErase.Update += _discFormatErase_Update;
discFormatErase.EraseMedia();
if (eject)
{
recorder.EjectMedia();
}
}
finally
{
if (discFormatErase != null)
{
Marshal.ReleaseComObject(discFormatErase);
}
if (recorder != null)
{
Marshal.ReleaseComObject(recorder);
}
}
}
internal DiscRecorder(string uniqueId)
{
_internalUniqueId = uniqueId;
MsftDiscRecorder2 recorder = null;
try
{
List<MediaProfile> profiles;
recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(uniqueId);
profiles = new List<MediaProfile>();
foreach (IMAPI_PROFILE_TYPE item in recorder.SupportedProfiles)
{
profiles.Add((MediaProfile)item);
}
_profiles = profiles.AsReadOnly();
}
finally
{
if (recorder != null) Marshal.ReleaseComObject(recorder);
}
}
private void MainForm_Load(object sender, EventArgs e)
{
_dictionares = new Dictionares();
MsftDiscMaster2 discMaster = null;
try
{
discMaster = new MsftDiscMaster2();
if (!discMaster.IsSupportedEnvironment)
{
return;
}
foreach (string uniqueRecorderId in discMaster)
{
var tempDiscRecorder = new MsftDiscRecorder2();
tempDiscRecorder.InitializeDiscRecorder(uniqueRecorderId);
devicesComboBox.Items.Add(tempDiscRecorder);
}
if (devicesComboBox.Items.Count > 0)
{
devicesComboBox.SelectedIndex = 0;
}
}
catch (COMException ex)
{
MessageBox.Show(ex.Message,
string.Format("Error:{0} - Please install IMAPI2", ex.ErrorCode),
MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
finally
{
if (discMaster != null)
{
Marshal.ReleaseComObject(discMaster);
}
}
InitVolumeLabel();
}
public void LoadRecorder()
{
if (_recorders.SelectedIndex == -1)
{
throw new InvalidOperationException("No DiscRecorder selected from the DiscRecorders list.");
}
MsftDiscRecorder2 recorder = null;
IDiscFormat2Data discFormatData = null;
try
{
recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(_recorders.SelectedItem.InternalUniqueId);
discFormatData = new MsftDiscFormat2Data();
switch (discFormatData.IsRecorderSupported(recorder))
{
case 0x80004003:
throw new RecorderNotSupportedException("Pointer is not valid.");
case 0xC0AA0202:
throw new RecorderNotSupportedException("The selected recorder is not supported on this system.");
}
_recorderLoaded = true;
_mediaLoaded = false;
}
finally
{
if (discFormatData != null)
{
Marshal.ReleaseComObject(discFormatData);
}
if (recorder != null)
{
Marshal.ReleaseComObject(recorder);
}
}
}
public BurnerSrvImpl()
{
try
{
discMaster = new MsftDiscMaster2();
if (!discMaster.IsSupportedEnvironment)
{
return;
}
//Creo la lista con i masterizzatori
foreach (string uniqueRecorderId in discMaster)
{
var discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderId);
System.Diagnostics.Trace.WriteLine("[Volume]: " + discRecorder2.VolumePathNames.GetValue(0));
_listRecorders.Add(discRecorder2);
}
// Setto alcuni valori di Default
ejectMedia = true;
closeMedia = false;
quickFormat = true;
discRecorder = _listRecorders.First();
}
catch (COMException ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message, string.Format("Error:{0} - Please install IMAPI2", ex.ErrorCode));
return;
}
finally
{
if (discMaster != null)
{
Marshal.ReleaseComObject(discMaster);
}
}
}
static BurnHelper()
{
var discMaster = new MsftDiscMaster2();
try
{
_recorders = new List <IDiscRecorder2>();
for (var i = 0; i < discMaster.Count; ++i)
{
IDiscFormat2Data mi = new MsftDiscFormat2Data();
try
{
IDiscRecorder2 rec = new MsftDiscRecorder2();
rec.InitializeDiscRecorder(discMaster[i]);
//remove the comment for next 2 lines
mi.Recorder = rec;
if (mi.IsRecorderSupported(rec))
{
_recorders.Add(rec);
}
}
catch (Exception)
{
//throw;
}
finally
{
Marshal.FinalReleaseComObject(mi);
}
}
}
finally
{
Marshal.FinalReleaseComObject(discMaster);
}
}
/// <summary>
/// Get the current disc type from drive letter
/// </summary>
/// <param name="driveLetter"></param>
/// <returns></returns>
/// <remarks>
/// https://stackoverflow.com/questions/11420365/detecting-if-disc-is-in-dvd-drive
/// </remarks>
public static MediaType?GetDiscType(char?driveLetter)
{
// Get the DeviceID from the current drive letter
string deviceId = null;
try
{
ManagementObjectSearcher searcher =
new ManagementObjectSearcher("root\\CIMV2",
"SELECT * FROM Win32_CDROMDrive WHERE Id = '" + driveLetter + ":\'");
var collection = searcher.Get();
foreach (ManagementObject queryObj in collection)
{
deviceId = (string)queryObj["DeviceID"];
}
}
catch
{
// We don't care what the error was
return(null);
}
// If we got no valid device, we don't care and just return
if (deviceId == null)
{
return(null);
}
// Get all relevant disc information
try
{
MsftDiscMaster2 discMaster = new MsftDiscMaster2();
deviceId = deviceId.ToLower().Replace('\\', '#');
string id = null;
foreach (var disc in discMaster)
{
if (disc.ToString().Contains(deviceId))
{
id = disc.ToString();
}
}
// If we couldn't find the drive, we don't care and return
if (id == null)
{
return(null);
}
// Otherwise, we get the media type, if any
MsftDiscRecorder2 recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(id);
MsftDiscFormat2Data dataWriter = new MsftDiscFormat2Data();
dataWriter.Recorder = recorder;
var media = dataWriter.CurrentPhysicalMediaType;
if (media != IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_UNKNOWN)
{
return(Converters.ToMediaType(media));
}
}
catch
{
// We don't care what the error is
}
return(null);
}
public void LoadRecorder()
{
if (_recorders.SelectedIndex == -1)
throw new InvalidOperationException("No DiscRecorder selected from the DiscRecorders list.");
MsftDiscRecorder2 recorder = null;
IDiscFormat2Data discFormatData = null;
try
{
recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(_recorders.SelectedItem.InternalUniqueId);
discFormatData = new MsftDiscFormat2Data();
switch (discFormatData.IsRecorderSupported(recorder))
{
case 0x80004003:
throw new RecorderNotSupportedException("Pointer is not valid.");
case 0xC0AA0202:
throw new RecorderNotSupportedException("The selected recorder is not supported on this system.");
}
_recorderLoaded = true;
_mediaLoaded = false;
}
finally
{
if (discFormatData != null) Marshal.ReleaseComObject(discFormatData);
if (recorder != null) Marshal.ReleaseComObject(recorder);
}
}
public void UpdateWritingSpeedList()
{
if (selectedSpeed != 0)
{
return;
}
if (!writingSpeedListBox.Items.IsEmpty)
{
this.writingSpeedListBox.Items.Clear();
}
if (!isSupportedMediaReady)
{
writingSpeedListBox.Items.Add("");
writingSpeedListBox.SelectedIndex = 0;
writingSpeedListBox.IsEnabled = false;
return;
}
IDiscRecorder2 recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(selectedDrive);
IDiscFormat2Data dataWriterImage = new MsftDiscFormat2Data();
object[] speeds = null;
try
{
dataWriterImage.Recorder = recorder;
speeds = dataWriterImage.SupportedWriteSpeeds;
}
catch (System.Runtime.InteropServices.COMException e)
{
if ((uint)e.ErrorCode == 0xC0AA0407) //E_IMAPI_DF2DATA_RECORDER_NOT_SUPPORTED
{
}
}
if (speeds != null)
{
writingSpeedListBox.IsEnabled = true;
writingSpeed = new int[speeds.Length];
for (int i = 0; i < speeds.Length; ++i)
{
int n = writingSpeed[i] = (int)speeds[i];
if (isCD)
{
n = ((n + 1) * 10) / 75; // n = (n * 2) / 150 * 10;
// CD 1x: 150 KB per sec
// Example GH15L 300(4x) 599(8x) 1199(16x) 1800(24x) 2400(32x) 3000(40x) 3599(48x) 3600(max)
// DVR-212L 300(4x) 750(10x) 1200(16x) 1800(24x) 2400(32x) 3000(40x)
}
else if (isBD)
{
n = ((n + 1) * 10) / 2195; // n = (n * 2) / 4390 * 10;
// BD 1x: 4390 KB per sec
// Example BRP-U6X(Optiarc BD-5740L) 4390(2x) 8780(4x) 13170(6x)
}
else
{
n = ((n + 1) * 8) / 541; // n = (n * 2) / 1352.5 * 10;
}
// DVD 1x: 1352.5 KB per sec
// Example GH15L 2705(4x) 5410(8x) 10820(16x)
// DVR-212L 2705(4x) 4057(6x) 5410(8x) 8115(12x) 10820(16x)
if (i == 0 && speeds.Length > 1)
{
if ((int)speeds[1] + 1 >= (int)speeds[0])
{
// avoid duplication and show as "Max"
writingSpeedListBox.Items.Add(Properties.Resources.Page2_SpeedMax);
continue;
}
}
double f = (double)n / 10.0;
writingSpeedListBox.Items.Add(f.ToString("0.#") + Properties.Resources.Page2_SpeedSuffix);
}
writingSpeedListBox.SelectedIndex = 0;
selectedSpeed = (int)speeds[0];
}
else
{
writingSpeedListBox.IsEnabled = false;
selectedSpeed = 0;
}
}
/// <summary>
/// The thread that does the burning of the media
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void backgroundBurnWorker_DoWork(object sender, DoWorkEventArgs e)
{
MsftDiscRecorder2 discRecorder = null;
MsftDiscFormat2Data discFormatData = null;
try
{
//
// Create and initialize the IDiscRecorder2 object
//
discRecorder = new MsftDiscRecorder2();
var burnData = (BurnData)e.Argument;
discRecorder.InitializeDiscRecorder(burnData.uniqueRecorderId);
//
// Create and initialize the IDiscFormat2Data
//
discFormatData = new MsftDiscFormat2Data
{
Recorder = discRecorder,
ClientName = ClientName
};
//
// Set the verification level
//
var burnVerification = (IBurnVerification)discFormatData;
burnVerification.BurnVerificationLevel = _verificationLevel;
//
// Check if media is blank, (for RW media)
//
object[] multisessionInterfaces = null;
if (!discFormatData.MediaHeuristicallyBlank)
{
multisessionInterfaces = discFormatData.MultisessionInterfaces;
}
//
// Create the file system
//
IStream fileSystem;
if (!CreateMediaFileSystem(discRecorder, multisessionInterfaces, out fileSystem))
{
e.Result = -1;
return;
}
//
// add the Update event handler
//
discFormatData.Update += discFormatData_Update;
//
// Write the data here
//
try
{
discFormatData.Write(fileSystem);
e.Result = 0;
}
catch (COMException ex)
{
e.Result = ex.ErrorCode;
MessageBox.Show(ex.Message, "IDiscFormat2Data.Write failed",
MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
finally
{
if (fileSystem != null)
{
Marshal.FinalReleaseComObject(fileSystem);
}
}
//
// remove the Update event handler
//
discFormatData.Update -= discFormatData_Update;
if (_ejectMedia)
{
discRecorder.EjectMedia();
}
}
catch (COMException exception)
{
//
// If anything happens during the format, show the message
//
MessageBox.Show(exception.Message);
e.Result = exception.ErrorCode;
}
finally
{
if (discRecorder != null)
{
Marshal.ReleaseComObject(discRecorder);
}
if (discFormatData != null)
{
Marshal.ReleaseComObject(discFormatData);
}
}
}
public void UpdateMediaStatus()
{
int i;
IDiscRecorder2 recorder = new MsftDiscRecorder2();
isSupportedMediaReady = false;
isRewritableMedia = false;
textSupportedMedia.Text = "";
if (!driveListBox.IsEnabled)
{
insertedMedia.Text = "";
NextPage.IsEnabled = false;
return;
}
recorder.InitializeDiscRecorder(selectedDrive);
IDiscFormat2Data dataWriterImage = new MsftDiscFormat2Data();
try
{
dataWriterImage.Recorder = recorder;
}
catch (System.Runtime.InteropServices.COMException e)
{
if ((uint)e.ErrorCode == 0xC0AA0407) //E_IMAPI_DF2DATA_RECORDER_NOT_SUPPORTED
{
insertedMedia.Text = "";
NextPage.IsEnabled = false;
return;
}
}
int nf, nsec;
try{
nf = dataWriterImage.FreeSectorsOnMedia;
nsec = dataWriterImage.TotalSectorsOnMedia;
}
catch (System.Runtime.InteropServices.COMException)
{
}
IDiscRecorder2Ex rc2 = recorder as IDiscRecorder2Ex;
byte[] resp = new byte[1024];
uint sb = 1024;
IntPtr respPtr;
rc2.GetFeaturePage(IMAPI_FEATURE_PAGE_TYPE.IMAPI_FEATURE_PAGE_TYPE_PROFILE_LIST, true, out respPtr, ref sb);
if (sb > 1024)
{
sb = 1024;
}
Marshal.Copy(respPtr, resp, 0, (int)sb);
for (i = 4; i < (int)sb; i += 4)
{
if (resp[i + 2] != 0)
{
textSupportedMedia.Text += "*";
isSupportedMediaReady = true;
}
switch (resp[i + 1])
{
case 9:
textSupportedMedia.Text += "CD-R ";
break;
case 10:
textSupportedMedia.Text += "CD-RW ";
break;
case 17:
textSupportedMedia.Text += "DVD-R ";
break;
case 18:
textSupportedMedia.Text += "DVD-RAM ";
break;
case 19:
textSupportedMedia.Text += "DVD-RW ";
break;
case 21:
textSupportedMedia.Text += "DVD-R_DL ";
break;
case 26:
textSupportedMedia.Text += "DVD+RW ";
break;
case 27:
textSupportedMedia.Text += "DVD+R ";
break;
case 43:
textSupportedMedia.Text += "DVD+R_DL ";
break;
case 65:
textSupportedMedia.Text += "BD-R ";
break;
case 67:
textSupportedMedia.Text += "BD-RE ";
break;
}
}
IMAPI_MEDIA_PHYSICAL_TYPE n;
try
{
n = dataWriterImage.CurrentPhysicalMediaType;
switch (n)
{
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_CDROM:
insertedMedia.Text = "CD-ROM or Audio CD";
isCD = true;
isBD = false;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_CDR:
insertedMedia.Text = Properties.Resources.MediaType_BlankCDR;//"Blank CD-R";
isSupportedMediaReady = true;
isCD = true;
isBD = false;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_CDRW:
insertedMedia.Text = "CD-RW";
isSupportedMediaReady = true;
isRewritableMedia = true;
isCD = true;
isBD = false;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_DVDDASHRW:
insertedMedia.Text = Properties.Resources.MediaType_DVDRW;
isSupportedMediaReady = true;
isRewritableMedia = true;
isCD = false;
isBD = false;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_DVDDASHR:
insertedMedia.Text = Properties.Resources.MediaType_BlankDVDR;//"Blank DVD-R";
isSupportedMediaReady = true;
isCD = false;
isBD = false;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_DVDROM:
insertedMedia.Text = Properties.Resources.MediaType_DVDROM;
isCD = false;
isBD = false;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_DVDPLUSR:
insertedMedia.Text = Properties.Resources.MediaType_BlankDVDPlusR;//"Blank DVD+R";
isSupportedMediaReady = true;
isCD = false;
isBD = false;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_DVDPLUSRW:
insertedMedia.Text = Properties.Resources.MediaType_DVDPlusRW;
isSupportedMediaReady = true;
isRewritableMedia = true;
isCD = false;
isBD = false;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_DVDRAM: //IMAPI_PROFILE_TYPE_DVD_RAM:
insertedMedia.Text = Properties.Resources.MediaType_DVDRAM;
isSupportedMediaReady = true;
isCD = false;
isBD = false;
isRewritableMedia = true;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_BDR:
insertedMedia.Text = Properties.Resources.MediaType_BlankBDR;
isSupportedMediaReady = true;
isCD = false;
isBD = true;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_BDRE:
insertedMedia.Text = "BD-RE";
isSupportedMediaReady = true;
isRewritableMedia = true;
isCD = false;
isBD = true;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_DVDDASHR_DUALLAYER:
insertedMedia.Text = Properties.Resources.MediaType_BlankDVDR_DL;
isSupportedMediaReady = true;
isCD = false;
isBD = false;
break;
case IMAPI_MEDIA_PHYSICAL_TYPE.IMAPI_MEDIA_TYPE_DVDPLUSR_DUALLAYER:
insertedMedia.Text = Properties.Resources.MediaType_BlankDVDPlusR_DL;
isSupportedMediaReady = true;
isCD = false;
isBD = false;
break;
default:
insertedMedia.Text = Properties.Resources.MediaType_UnknownMedia;
break;
}
}
catch (System.Runtime.InteropServices.COMException e)
{
if ((uint)e.ErrorCode == 0xC0AA0202) //E_IMAPI_RECORDER_MEDIA_NO_MEDIA
{
insertedMedia.Text = Properties.Resources.MediaTypeError_NoMediaInserted; //"No media inserted.";
}
else if ((uint)e.ErrorCode == 0xC0AA02FF) //E_IMAPI_RECORDER_INVALID_RESPONSE_FROM_DEVICE
{
insertedMedia.Text = Properties.Resources.MediaTypeError_InvalidResponseFromDevice;
}
else
{
insertedMedia.Text = "No media detected due to internal error.";
}
}
if (isSupportedMediaReady)
{
NextPage.IsEnabled = true;
}
else
{
NextPage.IsEnabled = false;
}
if (isBD)
{
//aaa = dataWriterImage.TotalSectorsOnMedia;
//aaa = dataWriterImage.FreeSectorsOnMedia;
}
}
/// Worker thread that Formats the Disc
private void BackgroundFormatWorker_DoWork(object sender, DoWorkEventArgs e)
{
MsftDiscRecorder2 discRecorder = null;
MsftDiscFormat2Erase discFormatErase = null;
try
{
//
// Create and initialize the IDiscRecorder2
//
discRecorder = new MsftDiscRecorder2();
var activeDiscRecorder = (string)e.Argument;
discRecorder.InitializeDiscRecorder(activeDiscRecorder);
//
// Create the IDiscFormat2Erase and set properties
//
discFormatErase = new MsftDiscFormat2Erase
{
Recorder = discRecorder,
ClientName = ClientName,
FullErase = !checkBoxQuickFormat.Checked
};
//
// Setup the Update progress event handler
//
discFormatErase.Update += DiscFormatErase_Update;
//
// Erase the media here
//
try
{
discFormatErase.EraseMedia();
e.Result = 0;
}
catch (COMException ex)
{
e.Result = ex.ErrorCode;
MessageBox.Show(ex.Message, "IDiscFormat2.EraseMedia failed",
MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
//
// Remove the Update progress event handler
//
discFormatErase.Update -= DiscFormatErase_Update;
//
// Eject the media
//
if (checkBoxEjectFormat.Checked)
{
discRecorder.EjectMedia();
}
}
catch (COMException exception)
{
//
// If anything happens during the format, show the message
//
MessageBox.Show(exception.Message);
}
finally
{
if (discRecorder != null)
{
Marshal.ReleaseComObject(discRecorder);
}
if (discFormatErase != null)
{
Marshal.ReleaseComObject(discFormatErase);
}
}
}
public void WriteImage(BurnVerificationLevel verification, bool finalize, bool eject)
{
if (!_recorderLoaded)
throw new InvalidOperationException("LoadMedia must be called first.");
MsftDiscRecorder2 recorder = null;
MsftDiscFormat2Data discFormatData = null;
try
{
recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(_recorders.SelectedItem.InternalUniqueId);
discFormatData = new MsftDiscFormat2Data
{
Recorder = recorder,
ClientName = ClientName,
ForceMediaToBeClosed = finalize
};
//
// Set the verification level
//
var burnVerification = (IBurnVerification)discFormatData;
burnVerification.BurnVerificationLevel = IMAPI_BURN_VERIFICATION_LEVEL.IMAPI_BURN_VERIFICATION_NONE;
//
// Check if media is blank, (for RW media)
//
object[] multisessionInterfaces = null;
if (!discFormatData.MediaHeuristicallyBlank)
multisessionInterfaces = discFormatData.MultisessionInterfaces;
//
// Create the file system
//
IStream fileSystem;
_CreateImage(recorder, multisessionInterfaces, out fileSystem);
discFormatData.Update += _discFormatWrite_Update;
//
// Write the data
//
try
{
discFormatData.Write(fileSystem);
}
finally
{
if (fileSystem != null) Marshal.FinalReleaseComObject(fileSystem);
}
discFormatData.Update -= _discFormatWrite_Update;
if (eject) recorder.EjectMedia();
}
finally
{
_isWriting = false;
if (discFormatData != null) Marshal.ReleaseComObject(discFormatData);
if (recorder != null) Marshal.ReleaseComObject(recorder);
}
}
/// <summary>
/// Initializes the drive. Detects available DVD drives and the media inserted in each drive.
/// </summary>
/// <returns>The result of the detection.</returns>
public override DriveStatus Initialize()
{
DriveStatus result = DriveStatus.NoDrive;
try
{
MsftDiscMaster2 discMaster = new MsftDiscMaster2();
if (!discMaster.IsSupportedEnvironment || discMaster.Count <= 0)
{
result = DriveStatus.NoDrive;
}
else
{
bool possibleDriveFound = false;
foreach (string recorderID in discMaster)
{
try
{
MsftDiscRecorder2 discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(recorderID);
// Check that the drive is supported
bool supportsBurn = false;
foreach (IMAPI_FEATURE_PAGE_TYPE type in discRecorder2.SupportedFeaturePages)
{
switch (type)
{
case IMAPI_FEATURE_PAGE_TYPE.IMAPI_FEATURE_PAGE_TYPE_RANDOMLY_WRITABLE:
case IMAPI_FEATURE_PAGE_TYPE.IMAPI_FEATURE_PAGE_TYPE_INCREMENTAL_STREAMING_WRITABLE:
case IMAPI_FEATURE_PAGE_TYPE.IMAPI_FEATURE_PAGE_TYPE_WRITE_ONCE:
case IMAPI_FEATURE_PAGE_TYPE.IMAPI_FEATURE_PAGE_TYPE_DVD_DASH_WRITE:
case IMAPI_FEATURE_PAGE_TYPE.IMAPI_FEATURE_PAGE_TYPE_LAYER_JUMP_RECORDING:
case IMAPI_FEATURE_PAGE_TYPE.IMAPI_FEATURE_PAGE_TYPE_BD_WRITE:
case IMAPI_FEATURE_PAGE_TYPE.IMAPI_FEATURE_PAGE_TYPE_HD_DVD_WRITE:
supportsBurn = true;
break;
}
if (supportsBurn)
{
break;
}
}
// This device does not support buring, skip it.
if (!supportsBurn)
{
continue;
}
MsftDiscFormat2Data discFormatData = new MsftDiscFormat2Data();
if (!String.IsNullOrEmpty(discRecorder2.ExclusiveAccessOwner))
{
result = DriveStatus.DriveNotReady;
}
else if (discFormatData.IsCurrentMediaSupported(discRecorder2))
{
discFormatData.Recorder = discRecorder2;
// Detect the media
if (!discFormatData.MediaHeuristicallyBlank)
{
result = DriveStatus.MediaNotBlank;
}
else if (2048L * discFormatData.TotalSectorsOnMedia < this.ImageReader.ImageFile.Length)
{
if (!possibleDriveFound)
{
result = DriveStatus.MediaTooSmall;
}
}
else
{
// Valid media found, use this drive.
result = this.SetActiveDrive(recorderID);
// Set the write speed
SetWriteSpeed(discFormatData);
break;
}
}
else if (!possibleDriveFound)
{
// Check if the media has files on it since IsCurrentMediaSupported returns false when the media is not recordable.
DriveInfo info = new DriveInfo((string)discRecorder2.VolumePathNames[0]);
if (!info.IsReady)
{
result = DriveStatus.NoMedia;
}
else if (info.RootDirectory.GetFiles().Length > 0
|| info.RootDirectory.GetDirectories().Length > 0)
{
result = DriveStatus.MediaNotBlank;
}
}
// If we found a drive with media, save that as a possible drive, but keep
// looking in case there is a drive with valid media.
possibleDriveFound = result != DriveStatus.NoDrive && result != DriveStatus.NoMedia;
}
catch (COMException ex)
{
switch ((uint)ex.ErrorCode)
{
case 0xC0AA0205: // E_IMAPI_RECORDER_MEDIA_BECOMING_READY
case 0xC0AA0206: // E_IMAPI_RECORDER_MEDIA_FORMAT_IN_PROGRESS
case 0xC0AA0207: // E_IMAPI_RECORDER_MEDIA_BUSY
case 0xC0AA020D: // E_IMAPI_RECORDER_COMMAND_TIMEOUT
case 0xC0AA0210: // E_IMAPI_RECORDER_LOCKED
result = DriveStatus.DriveNotReady;
break;
default:
result = DriveStatus.InvalidMedia;
this.Logging.WriteException("Error trying to read media.", ex);
break;
}
}
}
}
}
catch (COMException ex)
{
result = DriveStatus.NoDrive;
this.Logging.WriteException("Error trying to read drives.", ex);
}
return result;
}
public void LoadMedia()
{
long mediaStateFlags;
var mediaStates = new List<MediaState>();
if (!_recorderLoaded)
throw new InvalidOperationException("LoadRecorder must be called first.");
if (_recorders.SelectedIndex == -1)
throw new InvalidOperationException("No DiscRecorder selected on the DiscRecorders list.");
MsftDiscRecorder2 recorder = null;
MsftFileSystemImage image = null;
MsftDiscFormat2Data format = null;
try
{
recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(_recorders.SelectedItem.InternalUniqueId);
format = new MsftDiscFormat2Data();
if (!format.IsCurrentMediaSupported(recorder))
throw new MediaNotSupportedException("There is no media in the device.");
//
// Get the media type in the recorder
//
format.Recorder = recorder;
_media = (PhysicalMedia)format.CurrentPhysicalMediaType;
mediaStateFlags = (long)format.CurrentMediaStatus;
foreach (MediaState state in Enum.GetValues(typeof(MediaState)))
{
if (((long)mediaStateFlags & (long)state) > 0)
mediaStates.Add(state);
}
if (mediaStates.Count == 0) mediaStates.Add(MediaState.Unknown);
_mediaStates = new ReadOnlyCollection<MediaState>(mediaStates);
if ((mediaStateFlags & (long)IMAPI_FORMAT2_DATA_MEDIA_STATE.IMAPI_FORMAT2_DATA_MEDIA_STATE_WRITE_PROTECTED) > 0)
throw new MediaNotSupportedException("The media in the device is write protected.");
//
// Create a file system and select the media type
//
image = new MsftFileSystemImage();
image.ChooseImageDefaultsForMediaType((IMAPI_MEDIA_PHYSICAL_TYPE)_media);
//
// See if there are other recorded sessions on the disc
//
if (!format.MediaHeuristicallyBlank)
{
image.MultisessionInterfaces = format.MultisessionInterfaces;
image.ImportFileSystem();
}
_mediaCapacity = 2048 * image.FreeMediaBlocks;
_mediaLoaded = true;
}
finally
{
if (image != null) Marshal.ReleaseComObject(image);
if (format != null) Marshal.ReleaseComObject(format);
if (recorder != null) Marshal.ReleaseComObject(recorder);
}
}
/// <summary>
/// The thread that does the burning of the media
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void backgroundBurnWorker_DoWork(object sender, DoWorkEventArgs e)
{
MsftDiscRecorder2 discRecorder = null;
MsftDiscFormat2Data discFormatData = null;
try
{
//
// Create and initialize the IDiscRecorder2 object
//
discRecorder = new MsftDiscRecorder2();
var burnData = (BurnData)e.Argument;
discRecorder.InitializeDiscRecorder(burnData.uniqueRecorderId);
//
// Create and initialize the IDiscFormat2Data
//
discFormatData = new MsftDiscFormat2Data
{
Recorder = discRecorder,
ClientName = ClientName
};
//
// Set the verification level
//
var burnVerification = (IBurnVerification)discFormatData;
burnVerification.BurnVerificationLevel = _verificationLevel;
//
// Check if media is blank, (for RW media)
//
object[] multisessionInterfaces = null;
if (!discFormatData.MediaHeuristicallyBlank)
{
multisessionInterfaces = discFormatData.MultisessionInterfaces;
}
//
// Create the file system
//
IStream fileSystem;
if (!CreateMediaFileSystem(discRecorder, multisessionInterfaces, out fileSystem))
{
e.Result = -1;
return;
}
//
// add the Update event handler
//
discFormatData.Update += discFormatData_Update;
//
// Write the data here
//
try
{
discFormatData.Write(fileSystem);
e.Result = 0;
}
catch (COMException ex)
{
e.Result = ex.ErrorCode;
MessageBox.Show(ex.Message, "IDiscFormat2Data.Write failed",
MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
finally
{
if (fileSystem != null)
{
Marshal.FinalReleaseComObject(fileSystem);
}
}
//
// remove the Update event handler
//
discFormatData.Update -= discFormatData_Update;
if (_ejectMedia)
{
discRecorder.EjectMedia();
}
}
catch (COMException exception)
{
//
// If anything happens during the format, show the message
//
MessageBox.Show(exception.Message);
e.Result = exception.ErrorCode;
}
finally
{
if (discRecorder != null)
{
Marshal.ReleaseComObject(discRecorder);
}
if (discFormatData != null)
{
Marshal.ReleaseComObject(discFormatData);
}
}
}
private int DoBurn(string activeDiscRecorder, IMAPI_BURN_VERIFICATION_LEVEL verificationLevel)
{
MsftDiscRecorder2 discRecorder = null;
MsftDiscFormat2Data discFormatData = null;
int result = 0;
try
{
discRecorder = new MsftDiscRecorder2();
discRecorder.InitializeDiscRecorder(burnData.uniqueRecorderId);
discFormatData = new MsftDiscFormat2Data
{
Recorder = discRecorder,
ClientName = "ClientName",
ForceMediaToBeClosed = closeMedia
};
var burnVerification = (IBurnVerification)discFormatData;
burnVerification.BurnVerificationLevel = verificationLevel;
object[] multisessionInterfaces = null;
if (!discFormatData.MediaHeuristicallyBlank)
multisessionInterfaces = discFormatData.MultisessionInterfaces;
IStream fileSystem;
if (!CreateMediaFileSystem(discRecorder, multisessionInterfaces, out fileSystem))
return -1;
discFormatData.Update += discFormatData_Update;
try
{
discFormatData.Write(fileSystem);
result = 0;
}
catch (COMException ex)
{
result = ex.ErrorCode;
MessageBox.Show(ex.Message, "IDiscFormat2Data.Write failed",
MessageBoxButton.OK, MessageBoxImage.Stop);
}
finally
{
if (fileSystem != null)
Marshal.FinalReleaseComObject(fileSystem);
}
discFormatData.Update -= discFormatData_Update;
if (ejectMedia)
discRecorder.EjectMedia();
}
catch (COMException exception)
{
MessageBox.Show(exception.Message);
result = exception.ErrorCode;
}
finally
{
if (discRecorder != null)
Marshal.ReleaseComObject(discRecorder);
if (discFormatData != null)
Marshal.ReleaseComObject(discFormatData);
}
return result;
}
/// <summary>
/// Initialize the form
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MainForm_Load(object sender, EventArgs e)
{
cls_main main_func = new cls_main();
if (main_func.check_for_components(false))
{
if (!File.Exists(appdir + "umk_manager_08.exe")) { pict_mngr.Visible = false; };
if (Directory.Exists(appdir + "system\\service") == false) { chk_service_enabled.Enabled = false; } else { chk_service_enabled.Enabled = true; }
main_func.create_registry();
prj_exist = true;
umk_folder = main_func.get_value_from_infofile(appdir + "configs\\settings.ini", "umk_folder");
if (umk_folder == "")
{
MessageBox.Show("УМК не найдены. Запустите УМК Менеджер, чтобы указать правильный путь к директории с УМК.", "УМК не найдены!", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
else
{
if (Microsoft.VisualBasic.Strings.Right(umk_folder, 1)== "\\")
{
umk_folder = Microsoft.VisualBasic.Strings.Left(umk_folder, umk_folder.Length-1);
};
if (Microsoft.VisualBasic.Strings.Left(umk_folder, 6) == "APPDIR")
{
umk_folder = main_func.ReplaceAll(umk_folder, "APPDIR\\", appdir);
}
}
clear_form();
show_dg_open();
if (Environment.OSVersion.Version.Major > 5)
{
MsftDiscMaster2 discMaster = null;
try
{
discMaster = new MsftDiscMaster2();
if (!discMaster.IsSupportedEnvironment)
return;
foreach (string uniqueRecorderID in discMaster)
{
MsftDiscRecorder2 discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderID);
devicesComboBox.Items.Add(discRecorder2);
}
if (devicesComboBox.Items.Count > 0)
{
devicesComboBox.SelectedIndex = 0;
}
}
catch (COMException ex)
{
MessageBox.Show(ex.Message,
string.Format("Error:{0} - Пожалуйста, установите IMAPI2", ex.ErrorCode),
MessageBoxButtons.OK, MessageBoxIcon.Stop);
return;
}
finally
{
if (discMaster != null)
{
Marshal.ReleaseComObject(discMaster);
}
}
//
// Create the volume label based on the current date
//
DateTime now = DateTime.Now;
textBoxLabel.Text = now.Year + "_" + now.Month + "_" + now.Day;
labelStatusText.Text = string.Empty;
labelFormatStatusText.Text = string.Empty;
//
// Select no verification, by default
//
comboBoxVerification.SelectedIndex = 0;
UpdateCapacity();
}
else
{
devicesComboBox.Visible = false;
label43.Visible = false;
MessageBox.Show("В данной версии ОС некоторые функции программы будут недоступны!", "Предупреждение", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
Application.Exit();
}
}
/// <summary>
/// The thread that does the burning of the media
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void backgroundBurnWorker_DoWork(object sender, DoWorkEventArgs e)
{
MsftDiscRecorder2 discRecorder = null;
MsftDiscFormat2Data discFormatData = null;
try
{
//
// Create and initialize the IDiscRecorder2 object
//
discRecorder = new MsftDiscRecorder2();
BurnData burnData = (BurnData)e.Argument;
discRecorder.InitializeDiscRecorder(burnData.uniqueRecorderId);
discRecorder.AcquireExclusiveAccess(true, m_clientName);
//
// Create and initialize the IDiscFormat2Data
//
discFormatData = new MsftDiscFormat2Data();
discFormatData.Recorder = discRecorder;
discFormatData.ClientName = m_clientName;
discFormatData.ForceMediaToBeClosed = checkBoxCloseMedia.Checked;
//
// Set the verification level
//
IBurnVerification burnVerification = (IBurnVerification)discFormatData;
burnVerification.BurnVerificationLevel = (IMAPI_BURN_VERIFICATION_LEVEL)m_verificationLevel;
//
// Check if media is blank, (for RW media)
//
object[] multisessionInterfaces = null;
if (!discFormatData.MediaHeuristicallyBlank)
{
multisessionInterfaces = discFormatData.MultisessionInterfaces;
}
//
// Create the file system
//
IStream fileSystem = null;
if (!CreateMediaFileSystem(discRecorder, multisessionInterfaces, out fileSystem))
{
e.Result = -1;
return;
}
//
// add the Update event handler
//
discFormatData.Update += new DiscFormat2Data_EventHandler(discFormatData_Update);
//
// Write the data here
//
try
{
discFormatData.Write(fileSystem);
e.Result = 0;
}
catch (COMException ex)
{
e.Result = ex.ErrorCode;
MessageBox.Show(ex.Message, "Ошибка в процессе записи диска!",
MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
finally
{
if (fileSystem != null)
{
Marshal.FinalReleaseComObject(fileSystem);
}
}
//
// remove the Update event handler
//
discFormatData.Update -= new DiscFormat2Data_EventHandler(discFormatData_Update);
if (this.checkBoxEject.Checked)
{
discRecorder.EjectMedia();
}
discRecorder.ReleaseExclusiveAccess();
}
catch (COMException exception)
{
//
// If anything happens during the format, show the message
//
//MessageBox.Show(exception.Message);
e.Result = exception.ErrorCode;
}
finally
{
if (discRecorder != null)
{
Marshal.ReleaseComObject(discRecorder);
}
if (discFormatData != null)
{
Marshal.ReleaseComObject(discFormatData);
}
}
}
/// <summary>
/// Worker thread that Formats the Disc
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void backgroundFormatWorker_DoWork(object sender, DoWorkEventArgs e)
{
MsftDiscRecorder2 discRecorder = null;
MsftDiscFormat2Erase discFormatErase = null;
try
{
//
// Create and initialize the IDiscRecorder2
//
discRecorder = new MsftDiscRecorder2();
string activeDiscRecorder = (string)e.Argument;
discRecorder.InitializeDiscRecorder(activeDiscRecorder);
discRecorder.AcquireExclusiveAccess(true, m_clientName);
//
// Create the IDiscFormat2Erase and set properties
//
discFormatErase = new MsftDiscFormat2Erase();
discFormatErase.Recorder = discRecorder;
discFormatErase.ClientName = m_clientName;
discFormatErase.FullErase = !checkBoxQuickFormat.Checked;
//
// Setup the Update progress event handler
//
discFormatErase.Update += new DiscFormat2Erase_EventHandler(discFormatErase_Update);
//
// Erase the media here
//
try
{
discFormatErase.EraseMedia();
e.Result = 0;
}
catch (COMException ex)
{
e.Result = ex.ErrorCode;
MessageBox.Show(ex.Message, "Ошибка при форматировании!",
MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
//
// Remove the Update progress event handler
//
discFormatErase.Update -= new DiscFormat2Erase_EventHandler(discFormatErase_Update);
//
// Eject the media
//
if (checkBoxEjectFormat.Checked)
{
discRecorder.EjectMedia();
}
discRecorder.ReleaseExclusiveAccess();
}
catch (COMException exception)
{
//
// If anything happens during the format, show the message
//
// MessageBox.Show(exception.Message);
}
finally
{
if (discRecorder != null)
{
Marshal.ReleaseComObject(discRecorder);
}
if (discFormatErase != null)
{
Marshal.ReleaseComObject(discFormatErase);
}
}
}
/// <summary>
/// Backup processing method. Called from the worker thread.
/// </summary>
protected override void Backup()
{
if (String.IsNullOrEmpty(this.activeDriveId))
{
throw new InvalidOperationException("Drive not initialized.");
}
// Reset the time remaining from previous burns.
this.StatusUpdateArgs.TimeRemaining = TimeSpan.Zero;
this.UpdateStatus(DriveStatus.Burning);
MsftDiscRecorder2 discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(this.activeDriveId);
discRecorder2.AcquireExclusiveAccess(true, ClientName);
MsftDiscFormat2Data discFormatData = new MsftDiscFormat2Data();
if (!discFormatData.IsCurrentMediaSupported(discRecorder2))
{
throw new IOException("Invalid media.");
}
discFormatData.Recorder = discRecorder2;
discFormatData.ClientName = ClientName;
discFormatData.ForceMediaToBeClosed = true;
using (var stream = this.ImageReader.ImageFile.OpenRead())
{
discFormatData.Update += this.DiscFormatData_Update;
try
{
discFormatData.Write(ComStream.ToIStream(stream));
}
catch (COMException ex)
{
// Ignore canceled hresult. Other errors should be reported to the UI thread.
if (ex.ErrorCode != -1062600702)
{
throw;
}
}
finally
{
discFormatData.Update -= this.DiscFormatData_Update;
discRecorder2.EjectMedia();
}
// Double check that the burn was completed. Some cases with XP and 2003 do not
// return an error, but the burn is not successful. Using progress < 99 since
// the last update isn't always returned.
if (!this.WorkerThread.CancellationPending && this.progress < 99)
{
throw new IOException("Burn not completed.");
}
}
discRecorder2.ReleaseExclusiveAccess();
}
static void Main(string[] args)
{
// Index to recording drive.
int index = 0;
// Create a DiscMaster2 object to connect to CD/DVD drives.
IDiscMaster2 discMaster = new MsftDiscMaster2();
// Initialize the DiscRecorder object for the specified burning device.
IDiscRecorder2 recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(discMaster[index]);
IMAPIv2.Samples samples = new IMAPIv2.Samples();
samples.BurnDirectory(recorder, @"D:\Utils");
}
private void backgroundBurnWorker2_DoWork(object sender, DoWorkEventArgs e)
{
MsftDiscRecorder2 discRecorder = null;
MsftDiscFormat2Data discFormatData = null;
try
{
// Create and initialize the IDiscRecorder2 object
discRecorder = new MsftDiscRecorder2();
var burnData = (BurnData)e.Argument;
try
{
Log.WriteLine("DISK 2 uniqueRecorderId = " + burnData.uniqueRecorderId);
discRecorder.InitializeDiscRecorder(burnData.uniqueRecorderId);
}
catch (Exception ex)
{
e.Result = -1;
Log.WriteLine(ex.ToString());
return;
}
// Create and initialize the IDiscFormat2Data
discFormatData = new MsftDiscFormat2Data
{
Recorder = discRecorder,
ClientName = "VACamera",
ForceMediaToBeClosed = _closeMedia
};
// Set the verification level
var burnVerification = (IBurnVerification)discFormatData;
burnVerification.BurnVerificationLevel = _verificationLevel;
// Check if media is blank, (for RW media)
object[] multisessionInterfaces = null;
if (!discFormatData.MediaHeuristicallyBlank)
{
multisessionInterfaces = discFormatData.MultisessionInterfaces;
}
// Create the file system
IStream fileSystem;
if (!createMediaFileSystem(discRecorder, multisessionInterfaces, out fileSystem))
{
e.Result = -1;
Log.WriteLine("Cannot create filesystem on disk!");
return;
}
// add the Update event handler
discFormatData.Update += discFormatData2_Update;
// Write the data here
try
{
discFormatData.Write(fileSystem);
e.Result = 0;
}
catch (Exception ex)
{
e.Result = -1;
Log.WriteLine(ex.ToString());
}
finally
{
if (fileSystem != null)
{
Marshal.FinalReleaseComObject(fileSystem);
}
}
// remove the Update event handler
discFormatData.Update -= discFormatData2_Update;
if (_ejectMedia)
{
discRecorder.EjectMedia();
}
}
catch (Exception ex)
{
e.Result = -1;
Log.WriteLine(ex.ToString());
}
finally
{
if (discRecorder != null)
{
Marshal.ReleaseComObject(discRecorder);
}
if (discFormatData != null)
{
Marshal.ReleaseComObject(discFormatData);
}
}
}
private void FormDvdWriter_Load(object sender, EventArgs e)
{
bool isHavingDisk = false;
bool isHaveUSB = false;
txtFilename.Text = Path.GetFileName(_filePath);
long filesize = (new FileInfo(_filePath)).Length;
txtFileSize.Text = (filesize < 1000000000 ?
string.Format("{0} MB", filesize / 1000000) :
string.Format("{0:F2} GB", (float)filesize / 1000000000.0));
// Determine the current recording devices
MsftDiscMaster2 discMaster = null;
try
{
discMaster = new MsftDiscMaster2();
if (discMaster.IsSupportedEnvironment)
{
foreach (string uniqueRecorderId in discMaster)
{
var discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderId);
listDrive1.Items.Add(discRecorder2);
listDrive2.Items.Add(discRecorder2);
}
if (listDrive1.Items.Count <= 0)
{
listDrive1.Enabled = false;
listDrive1.SelectedIndex = -1;
listDrive2.Enabled = false;
listDrive2.SelectedIndex = -1;
}
else if (listDrive1.Items.Count == 1)
{
listDrive1.SelectedIndex = 0;
listDrive2.Enabled = false;
listDrive2.SelectedIndex = 0;
isHavingDisk = true;
}
else
{
listDrive1.SelectedIndex = 0;
listDrive2.SelectedIndex = 1;
isHavingDisk = true;
}
}
}
catch (Exception ex)
{
MessageBox.Show("Thiết bị không hỗ trợ thư viện IMAPI2");
Log.WriteLine(ex.ToString());
return;
}
finally
{
if (discMaster != null)
{
Marshal.ReleaseComObject(discMaster);
}
}
var driveList = DriveInfo.GetDrives();
foreach (DriveInfo drive in driveList)
{
if (drive.DriveType == DriveType.Removable)
{
listDrive3.Items.Add(drive.Name);
}
if (listDrive3.Items.Count > 0)
{
listDrive3.SelectedIndex = 0;
isHaveUSB = true;
btnWrite3.Enabled = true;
}
else
{
btnWrite3.Enabled = false;
}
}
if (!(isHaveUSB || isHaveUSB))
{
MessageBox.Show("Không tìm thấy ổ đĩa/USB phù hợp");
DialogResult = DialogResult.Cancel;
Hide();
Close();
}
// Create the volume label based on the current date if needed
if (_sessionName.Equals(""))
{
_sessionName = DateTime.Now.ToString("yyyyMMdd_HHmm");
}
}
public void FormatMedia(bool quick, bool eject)
{
if (!_mediaLoaded)
throw new InvalidOperationException("LoadMedia must be called first.");
MsftDiscRecorder2 recorder = null;
MsftDiscFormat2Erase discFormatErase = null;
try
{
recorder = new MsftDiscRecorder2();
recorder.InitializeDiscRecorder(_recorders.SelectedItem.InternalUniqueId);
discFormatErase = new MsftDiscFormat2Erase
{
Recorder = recorder,
ClientName = ImageMaster.ClientName,
FullErase = !quick
};
discFormatErase.Update += _discFormatErase_Update;
discFormatErase.EraseMedia();
if (eject) recorder.EjectMedia();
}
finally
{
if (discFormatErase != null) Marshal.ReleaseComObject(discFormatErase);
if (recorder != null) Marshal.ReleaseComObject(recorder);
}
}
public DevicesManager()
{
discMaster = new MsftDiscMaster2();
devicesList = new List <MsftDiscRecorder2>();
try
{
if (!discMaster.IsSupportedEnvironment)
{
return;
}
foreach (string uniqueRecorderId in discMaster)
{
var discRecorder2 = new MsftDiscRecorder2();
discRecorder2.InitializeDiscRecorder(uniqueRecorderId);
devicesList.Add(discRecorder2);
}
}
catch (COMException)
{
return;
}
finally
{
if (discMaster != null)
{
Marshal.ReleaseComObject(discMaster);
}
}
}