CDINFO, CDREC, CDLIST

  #define  MAXIDLEN   64
  #define  MAXCDLIST  8

  typedef struct
  {
    char vendor[9];
    char prodId[17];
    char rev[5];
    char vendSpec[21];
  } CDINFO, *PCDINFO, FAR *LPCDINFO;

  typedef struct
  {
    BYTE    ha;
    BYTE    tgt;
    BYTE    lun;
    BYTE    pad;
    char    id[MAXIDLEN + 1];
    CDINFO  info;
  } CDREC, *PCDREC, FAR *LPCDREC;

  typedef struct
  {
    BYTE    max;
    BYTE    num;
    CDREC   cd[MAXCDLIST];
  } CDLIST, *PCDLIST, FAR *LPCDLIST;

Description: Used in calls to GetCDList to enumerate and collect information on available CD-ROM units.

Members:
CDINFO:

vendor	ASCIIZ string with hardware vendor's name
prodId	ASCIIZ string with product identification
rev	ASCIIZ string with hardware revision
vendSpec	ASCIIZ string with vendor specific information

CDREC:

ha	Host adapter
tgt	Target
lun	LUN
pad	Padding byte
id	ASCIIZ Identification string for CD-ROM unit
info	CDINFO structure for the CD-ROM unit

CDLIST:

max	Maximum number of entries in the array cd. Must be initialized to the value MAXCDLIST
num	Actual number of valid used entries in the array cd
cd	Array of CDREC structures

Example usage: The following code prints out a list of available CD-ROM units.

  void printCDList( void )
  {
    CDLIST cd;
    int i;

    memset( &cd, 0, sizeof(cd) );
    cd.max = MAXCDLIST;
    GetCDList( &cd );
    for( i = 0; i < cd.num; i++ )
      printf( "CD Unit %d: %s\n", i+1, cd.cd[i].info );
  }

See also: GetCDList