winamp/Src/Plugins/Input/in_cdda/windac/Aspifunc.h

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2024-09-24 12:54:57 +00:00
// ----------------------------------------------
// - ASPIFUNC header file -
// - Written 1996-1998 by Christoph Schmelnik -
// ----------------------------------------------
// Version 1.40 : 24.02.1998
// Changes:
// function prototype for WaitSCSIRequest extended by immediate parameter
#ifndef _ASPIFUNC_H
#define _ASPIFUNC_H
#ifndef STRICT
#define STRICT // Enable strict tape checking
#define WIN32_LEAN_AND_MEAN // Include only needed header files
#endif
#include <windows.h>
#include <stdio.h>
#include <winioctl.h>
#include "winaspi.h"
#include "scsidefs.h"
/*#ifdef DLL
#define DACDLL __declspec(dllexport)
#else
#define DACDLL __declspec(dllimport)
#endif*/
#define DACDLL
typedef DWORD (__cdecl *VOIDPROC)();
typedef DWORD (__cdecl *SRBPROC)(LPSRB);
typedef BYTE TOpcode[30];
// NT DeviceIO Structures
#define IOCTL_SCSI_BASE FILE_DEVICE_CONTROLLER
#define IOCTL_SCSI_GET_CAPABILITIES CTL_CODE(IOCTL_SCSI_BASE, 0x0404, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_SCSI_PASS_THROUGH_DIRECT CTL_CODE(IOCTL_SCSI_BASE, 0x0405, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
typedef struct _IO_SCSI_CAPABILITIES {
ULONG Length;
ULONG MaximumTransferLength;
ULONG MaximumPhysicalPages;
ULONG SupportedAsynchronousEvents;
ULONG AlignmentMask;
BOOLEAN TaggedQueuing;
BOOLEAN AdapterScansDown;
BOOLEAN AdapterUsesPio;
} IO_SCSI_CAPABILITIES, *PIO_SCSI_CAPABILITIES;
typedef struct _SCSI_PASS_THROUGH_DIRECT {
USHORT Length;
UCHAR ScsiStatus;
UCHAR PathId;
UCHAR TargetId;
UCHAR Lun;
UCHAR CdbLength;
UCHAR SenseInfoLength;
UCHAR DataIn;
ULONG DataTransferLength;
ULONG TimeOutValue;
PVOID DataBuffer;
ULONG SenseInfoOffset;
UCHAR Cdb[16];
} SCSI_PASS_THROUGH_DIRECT, *PSCSI_PASS_THROUGH_DIRECT;
typedef struct _SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER {
SCSI_PASS_THROUGH_DIRECT sptd;
ULONG Filler; // realign buffer to double word boundary
UCHAR ucSenseBuf[32];
} SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER, *PSCSI_PASS_THROUGH_DIRECT_WITH_BUFFER;
extern HMODULE hDLL;
extern VOIDPROC GetASPI32SupportInfo;
extern SRBPROC SendASPI32Command;
extern int ASPIInstalled;
extern int RunningNT;
extern int NumberOfHostAdapters;
// base ASPI functions
int DACDLL GetDeviceType(int HostAdapterNumber,int TargetId,int LUN);
BOOL ExecuteSCSIRequest(int HostAdapterNumber,int TargetId,int LUN,int RequestFlags,
TOpcode OpC, BYTE OpCLen,void *DataPtr, int DataLen,HANDLE hDriveEvent);
void ExecuteSCSIRequest(SRB_ExecSCSICmd &MySRB,HANDLE hDriveEvent);
void FillSCSIRequest(int HostAdapterNumber,int TargetId,int LUN,int RequestFlags,
TOpcode OpC, BYTE OpCLen,void *DataPtr, int DataLen,SRB_ExecSCSICmd &MySRB,HANDLE hDriveEvent);
BYTE WaitSCSIRequest(SRB_ExecSCSICmd &MySRB,HANDLE hDriveEvent,BOOL bImmediate=FALSE);
BOOL AbortSCSIRequest(SRB_ExecSCSICmd &StuckSRB);
int GetDeviceInfo(int HostAdapterNumber,int TargetId,int LUN,BYTE &SCSIType,char *VendorID,
char *ProductID,char *ProductRevision,HANDLE hDriveEvent);
BOOL HAInquiry(int HostAdapterNumber,char *ManagerID, char *HAID,THAUnique &HAUnique);
BOOL TestUnitReady(int HostAdapterNumber,int TargetId,int LUN,HANDLE hDriveEvent);
BOOL ModeSense(int HostAdapterNumber,int TargetId,int LUN,TDriveMode &ModeData,int Size,int PageCode,HANDLE hDriveEvent);
BOOL ATAPIModeSense(int HostAdapterNumber,int TargetId,int LUN,TDriveMode &ModeData,int Size,int PageCode,HANDLE hDriveEvent);
BOOL addModeSense(int HostAdapterNumber,int TargetId,int LUN,TDriveMode &ModeData,int Size,HANDLE hDriveEvent);
BOOL ModeSelect(int HostAdapterNumber,int TargetId,int LUN,TDriveMode &ModeData,int Size,HANDLE hDriveEvent);
BOOL addModeSelect(int HostAdapterNumber,int TargetId,int LUN,TDriveMode &ModeData,int Size,HANDLE hDriveEvent);
BOOL SCSIMaxBlocks(HANDLE fh, int *mb);
#endif //_ASPIFUNC_H