Canceling a burning process causes disc cannot be ejected

Selina Yen · **Joined:** Fri Nov 30, 2007 9:08 am **Posts:** 3

I use the sample application, "Data Burner", in Microsoft Visual C++ GUI Samples to burn some files.
If "Cancel" button is pressed when the progress bar is running, the disc cannot be ejected even after the application is closed.
When I run the application again, it stops while "Scanning devices" dialog is showing, pressing "Cancel" now cannot successfully canel the scanning process and I have no way to close the application.
Only restarting the computer can solve such a problem.

Is there any problem in the sample code?

anton (staff) · **Posted:** Fri Nov 07, 2008 12:43 pm

I don't think so. We don't lock the disc inside the burner. Please send complete debug log. Thanks!

Selina Yen wrote:

I use the sample application, "Data Burner", in Microsoft Visual C++ GUI Samples to burn some files.
If "Cancel" button is pressed when the progress bar is running, the disc cannot be ejected even after the application is closed.
When I run the application again, it stops while "Scanning devices" dialog is showing, pressing "Cancel" now cannot successfully canel the scanning process and I have no way to close the application.
Only restarting the computer can solve such a problem.

Is there any problem in the sample code?

Selina Yen · **Joined:** Fri Nov 30, 2007 9:08 am **Posts:** 3

I use the pre-compiled sample application, "Data Burner", in your SDK release. How can I provide debug log for you?

anton (staff) · **Posted:** Mon Nov 10, 2008 4:05 pm

Please check the F.A.Q. where it tells how to generate the log.

Selina Yen wrote:

I use the pre-compiled sample application, "Data Burner", in your SDK release. How can I provide debug log for you?

deepakp · **Joined:** Mon Aug 25, 2008 1:50 pm **Posts:** 394

Yes I also have faced the same problem in VB.NET Sample of DataBurner while running a sample.

anton (staff) · **Posted:** Thu Nov 13, 2008 10:13 am

Is this core or StarBurnX wrapper sample?

deepakp wrote:

Yes I also have faced the same problem in VB.NET Sample of DataBurner while running a sample.

deepakp · **Joined:** Mon Aug 25, 2008 1:50 pm **Posts:** 394

It is StarBurnX Wrapper VB.NET Sample. Also, LockTray property is also not working properly if I pressing the eject button more than 3 times it actually ejects the drive though burn is in process.

anton (staff) · **Posted:** Fri Nov 14, 2008 7:43 am

StarBurnX wrapper DOES lock the disc.

Windows by itself does unlock the disc. Everything works reliably only if SPTD transport is used.

deepakp wrote:

It is StarBurnX Wrapper VB.NET Sample. Also, LockTray property is also not working properly if I pressing the eject button more than 3 times it actually ejects the drive though burn is in process.

dima (staff) · **Joined:** Thu Dec 13, 2007 8:44 am **Posts:** 609

Hello,

Support of the SPTD transport will be added to StarBurnX in the v.11

Regards,

Dmitry

deepakp · **Joined:** Mon Aug 25, 2008 1:50 pm **Posts:** 394

dima (staff) wrote:

Hello,

Support of the SPTD transport will be added to StarBurnX in the v.11

Regards,

Dmitry

Is the discussed support of SPTD transport added?

dima (staff) · **Joined:** Thu Dec 13, 2007 8:44 am **Posts:** 609

Hello,

Yes, it is! In order to start using SPTD you should call the InitializeEx function of StarBurnX object and specify the STARBURN_TRANSPORT_SPTD.

Regards,

Dmitry

deepakp · **Joined:** Mon Aug 25, 2008 1:50 pm **Posts:** 394

Hello Sir,

1) I have tried with InitializeEx(key, STARBURN_TRANSPORT_SPTD) it gives me error unsupported transport.
2) Using STARBURN_TRANSPORT_SPTI does not locks the drive after Drive.LockTray called.

Will you please kindly suggest me what to do? I got stuck beacuse of this.
Thank you.

anton (staff) · **Posted:** Mon Jun 08, 2009 12:09 pm

Did you install SPTD layer shipped with StarBurn SDK?

deepakp · **Joined:** Mon Aug 25, 2008 1:50 pm **Posts:** 394

Yes Sir.

I am using SPTI transport mode.
Amazing thing is After calling Drive.LockTray() drive is locked, but if after this I am accessing drive related information like drive.state, drive.DriveInfo, drive.DiscInfo then drive is unlocked automatically. I can't figure out why?
Will you please kindly look into the problem?

anton (staff) · **Posted:** Mon Jun 08, 2009 8:50 pm

Can we have your application (binary of course) for tests? So we'll not spend time hand-crafting custom one with the same serie of calls here... Thank you!

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Canceling a burning process causes disc cannot be ejected

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