This example allocates CdvdBurnerGrabber object, reads 2 (two) cooked logical blocks 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; TOC_INFORMATION l__TOC_INFORMATION; UCHAR l__UCHAR__Buffer[ 8192 ]; // We do allocate buffer on the stack but it's not correct. Page-aligned memory must be used. // 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 ) ); // Prepare the buffer RtlZeroMemory( &l__UCHAR__Buffer, sizeof( l__UCHAR__Buffer ) ); // 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... } // Prepare TOC information buffer RtlZeroMemory( &l__TOC_INFORMATION, sizeof( l__TOC_INFORMATION ) ); // Get TOC information here and analyze it // Get currently inserted disc and analyze it // Try to grab two cooked logical blocks starting from LBA 100 (from TOC we know that address 100 is valid) l__EXCEPTION_NUMBER = StarBurn_CdvdBurnerGrabber_ReadCooked( l__PVOID__CdvdBurnerGrabber, ( PCHAR )( &l__CHAR__ExceptionText ), sizeof( l__CHAR__ExceptionText ), &l__ULONG__SystemError, &l__CDB_FAILURE_INFORMATION, ( PUCHAR )( &l__UCHAR__Buffer ), // Pointer to data buffer to receive the payload sizeof( l__UCHAR__Buffer ), // Data buffer size in unsigned char(s) 100, // Start from logical block number 100 2 // 2 logical blocks ); // Check for correct reply if ( l__EXCEPTION_NUMBER != EN_SUCCESS ) { // Handle error here... } // Do something with CdvdBurnerGrabber device object and read sectors here // Destroy the CdvdBurnerGrabber StarBurn_Destroy( &l__PVOID__CdvdBurnerGrabber ); // Just check for pointer (paranoid?) if ( l__PVOID__CdvdBurnerGrabber != NULL ) { // Handle error here... }