public void method_0(IConnection interface19_1, GInterface6 ginterface6_1, WorkProcesser class109_1)
{
this.interface19_0 = interface19_1;
this.ginterface6_0 = ginterface6_1;
this.class109_0 = class109_1;
this.bool_5 = true;
}
private void DetectMedia()
{
if (this.cboDevice.SelectedIndex == -1)
{
return;
}
IDiscRecorder2 tag = (IDiscRecorder2)this.cboDevice.SelectedItem.Tag;
MsftFileSystemImage msftFileSystemImageClass = null;
GInterface6 msftDiscFormat2DataClass = null;
try
{
try
{
msftDiscFormat2DataClass = (GInterface6)(new MsftDiscFormat2DataClass());
if (msftDiscFormat2DataClass.IsCurrentMediaSupported(tag))
{
msftDiscFormat2DataClass.Recorder = tag;
IMAPI_MEDIA_PHYSICAL_TYPE currentPhysicalMediaType = msftDiscFormat2DataClass.CurrentPhysicalMediaType;
this.lblMedia.Text = this.cdUtil.GetMediaTypeString(currentPhysicalMediaType);
msftFileSystemImageClass = (MsftFileSystemImage)(new MsftFileSystemImageClass());
msftFileSystemImageClass.ChooseImageDefaultsForMediaType(currentPhysicalMediaType);
if (!msftDiscFormat2DataClass.MediaHeuristicallyBlank)
{
msftFileSystemImageClass.MultisessionInterfaces = msftDiscFormat2DataClass.MultisessionInterfaces;
msftFileSystemImageClass.ImportFileSystem();
}
this._totalDiscSize = 2048L * (long)msftFileSystemImageClass.FreeMediaBlocks;
this.btn_BurnDisc.Enabled = true;
}
else
{
this.lblMedia.Text = LangCtrl.GetString("lblMedia", "NO MEDIA");
this._totalDiscSize = 0L;
return;
}
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
MessageBox.Show(this, cOMException.Message, "Detect Media Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
finally
{
if (msftDiscFormat2DataClass != null)
{
Marshal.ReleaseComObject(msftDiscFormat2DataClass);
}
if (msftFileSystemImageClass != null)
{
Marshal.ReleaseComObject(msftFileSystemImageClass);
}
}
this.UpdateCapacity();
}
public bool DetectMedia(ListItem li, ref Label lbl)
{
bool flag = false;
lbl.Text = string.Empty;
MsftFileSystemImage msftFileSystemImage = null;
GInterface6 msftDiscFormat2DataClass = null;
IDiscRecorder2 tag = (IDiscRecorder2)li.Tag;
try
{
try
{
msftDiscFormat2DataClass = (GInterface6)(new MsftDiscFormat2DataClass());
if (msftDiscFormat2DataClass.IsCurrentMediaSupported(tag))
{
msftDiscFormat2DataClass.Recorder = tag;
lbl.Text = this.GetMediaTypeString(msftDiscFormat2DataClass.CurrentPhysicalMediaType);
flag = true;
}
else
{
lbl.Text = "No Media";
}
}
catch (COMException cOMException)
{
}
}
finally
{
if (msftDiscFormat2DataClass != null)
{
Marshal.ReleaseComObject(msftDiscFormat2DataClass);
}
if (msftFileSystemImage != null)
{
Marshal.ReleaseComObject(msftFileSystemImage);
}
}
return(flag);
}
private void backgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
IStream stream;
MsftDiscRecorder2 msftDiscRecorder2Class = null;
GInterface6 gInterface6 = null;
try
{
try
{
msftDiscRecorder2Class = (MsftDiscRecorder2)(new MsftDiscRecorder2Class());
msftDiscRecorder2Class.InitializeDiscRecorder(((BurnData)e.Argument).uniqueRecorderId);
GInterface6 msftDiscFormat2DataClass = (GInterface6)(new MsftDiscFormat2DataClass());
msftDiscFormat2DataClass.Recorder = msftDiscRecorder2Class;
msftDiscFormat2DataClass.ClientName = "C3BurnMedia";
msftDiscFormat2DataClass.ForceMediaToBeClosed = this._closeMedia;
gInterface6 = msftDiscFormat2DataClass;
((IBurnVerification)gInterface6).BurnVerificationLevel = this._verificationLevel;
object[] multisessionInterfaces = null;
if (!gInterface6.MediaHeuristicallyBlank)
{
multisessionInterfaces = gInterface6.MultisessionInterfaces;
}
if (this.CreateMediaFileSystem(msftDiscRecorder2Class, multisessionInterfaces, out stream))
{
gInterface6.Update += new DiscFormat2Data_EventHandler(this.discFormatData_Update);
this.backgroundWorker.ReportProgress(0, this._burnData);
try
{
try
{
gInterface6.Write(stream);
e.Result = 0;
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
e.Result = cOMException.ErrorCode;
MessageBox.Show(this, cOMException.Message, "Write failed", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
finally
{
if (stream != null)
{
Marshal.FinalReleaseComObject(stream);
}
}
gInterface6.Update -= new DiscFormat2Data_EventHandler(this.discFormatData_Update);
this.backgroundWorker.ReportProgress(0, this._burnData);
if (this._ejectMedia)
{
msftDiscRecorder2Class.EjectMedia();
}
}
else
{
e.Result = -1;
return;
}
}
catch (COMException cOMException3)
{
COMException cOMException2 = cOMException3;
MessageBox.Show(cOMException2.Message);
e.Result = cOMException2.ErrorCode;
}
}
finally
{
if (msftDiscRecorder2Class != null)
{
Marshal.ReleaseComObject(msftDiscRecorder2Class);
}
if (gInterface6 != null)
{
Marshal.ReleaseComObject(gInterface6);
}
}
}
public extern void imethod_6([MarshalAs(UnmanagedType.Interface)][In] GInterface6 pdispPlaylist);
