StarBurn SDK (Software Development Kit) |    |    |
StarBurn_CdvdBurnerGrabber_StopPlayScan Function
StarBurn SDK (Software Development Kit) | | |
__stdcall STARBURN_IMPEX_API EXCEPTION_NUMBER StarBurn_CdvdBurnerGrabber_StopPlayScan(IN PVOID p__PVOID__CdvdBurnerGrabber, OUT PCHAR p__PCHAR__ExceptionText, IN ULONG p__ULONG__ExceptionTextSizeInUCHARs, OUT PULONG p__PULONG__SystemError, OUT PCDB_FAILURE_INFORMATION p__PCDB_FAILURE_INFORMATION);
Parameters | Description |
IN PVOID p__PVOID__CdvdBurnerGrabber | Pointer to the CdvdBurnerGrabber object that toolkit allocated before. |
OUT PCHAR p__PCHAR__ExceptionText | Pointer to array of CHARs that will be used to store formatted exception description message. |
IN ULONG p__ULONG__ExceptionTextSizeInUCHARs | Size of the array of CHARs used to be formatted exception message storage. |
OUT PULONG p__PULONG__SystemError | Pointer to ULONG that will contain the system error (if some will occur). |
OUT PCDB_FAILURE_INFORMATION p__PCDB_FAILURE_INFORMATION | Pointer to CDB_FAILURE_INFORMATION that will be filled with apropriate values. |
Execution status. EN_SUCCESS if the operation completed successfuly. If the exception number will be EN_SYSTEM_CALL_FAILED, variable that SystemError points to will be filled with system error. If something other then EN_SUCCESS will be returned buffer that ExceptionText will point to will be filled with formatted exception message. If the exception number will be EN_SCSI_CDB_FAILED, CDB_FAILURE_INFORMATION will be filled with apropriate values (CDB that faled, CDB size, SCSI sense data, SCSI sense data size, SCSI transport, device and host adapter status codes).
This function resets media state inside CD/DVD/Blu-Ray/HD-DVD burner device object. This actions allow to update disc content w/o need to eject the disc. Could be used for multiple burnings w/o disc eject or manual disc data verification.
Please see the TrackAtOnceFromTree and TrackAtOnceFromFile samples that will demonstrate how ISO9660 or Joliet file system image can be burn on the CD/DVD/Blu-Ray/HD-DVD media. Adding call to StarBurn_CdvdBurnerGrabber_StopPlayScan and some of the manual media read commands would allow faster (maybe better) recorded image verifications then built-in into the library.
This example allocates CdvdBurnerGrabber object, burns sometheing and does manual verification and destroys the device object after it's not needed any more.
// Somewhere in the data region PVOID l__PVOID__CdvdBurnerGrabber; EXCEPTION_NUMBER l__EXCEPTION_NUMBER; ULONG l__ULONG__SystemError; CHAR l__CHAR__ExceptionText[ 1024 ]; CDB_FAILURE_INFORMATION l__CDB_FAILURE_INFORMATION; // Prepare exception text buffer RtlZeroMemory( &l__CHAR__ExceptionText, sizeof( l__CHAR__ExceptionText ) ); // Prepare CDB failure information RtlZeroMemory( &l__CDB_FAILURE_INFORMATION, sizeof( l__CDB_FAILURE_INFORMATION ) ); // Try to create CdvdBurnerGrabber on 0:0:4:0 with 32MB of cache l__EXCEPTION_NUMBER = StarBurn_CdvdBurnerGrabber_Create( &l__PVOID__CdvdBurnerGrabber, ( PCHAR )( &l__CHAR__ExceptionText ), sizeof( l__CHAR__ExceptionText ), &l__ULONG__SystemError, &l__CDB_FAILURE_INFORMATION, ( PCALLBACK )( StarBurn_Callback ), 0, 0, 4, 0, 32 ); // Check for correct reply if ( l__EXCEPTION_NUMBER != EN_SUCCESS ) { // Handle error here... } // Burn image here... // Try to update device state l__EXCEPTION_NUMBER = StarBurn_CdvdBurnerGrabber_StopPlayScan( l__PVOID__CdvdBurnerGrabber, ( PCHAR )( &l__CHAR__ExceptionText ), sizeof( l__CHAR__ExceptionText ), &l__ULONG__SystemError, &l__CDB_FAILURE_INFORMATION ); // Check for correct reply if ( l__EXCEPTION_NUMBER != EN_SUCCESS ) { // Handle error here... } // Manually verify recorded image here... // Do something with CdvdBurnerGrabber device object here... // Destroy the CdvdBurnerGrabber StarBurn_Destroy( &l__PVOID__CdvdBurnerGrabber ); // Just check for pointer (paranoid?) if ( l__PVOID__CdvdBurnerGrabber != NULL ) { // Handle error here... }
File