Collaboration diagram for os_win32::win_scsi_device:

[legend]

Public Member Functions
	win_scsi_device (smart_interface intf, const char dev_name, const char *req_type)

virtual bool	open () override
	Open device, return false on error.

virtual bool	scsi_pass_through (scsi_cmnd_io *iop) override
	SCSI pass through.

Public Member Functions inherited from scsi_device
virtual bool	scsi_pass_through (scsi_cmnd_io *iop)=0
	SCSI pass through.

bool	scsi_pass_through_and_check (scsi_cmnd_io iop, const char msg="")

void	set_rcap16_first ()
	Always try READ CAPACITY(10) (rcap10) first but once we know rcap16 is needed, use it instead.

bool	use_rcap16 () const

void	set_spc4_or_higher ()

bool	is_spc4_or_higher () const

bool	query_cmd_support ()

bool	checked_cmd_support () const

enum scsi_cmd_support	cmd_support_level (uint8_t opcode, bool sa_valid, uint16_t sa, bool for_lsense_spc=false) const

Public Member Functions inherited from smart_device
virtual	~smart_device ()

bool	is_ata () const
	Return true if ATA device.

bool	is_scsi () const
	Return true if SCSI device.

bool	is_nvme () const
	Return true if NVMe device.

ata_device *	to_ata ()
	Downcast to ATA device.

const ata_device *	to_ata () const
	Downcast to ATA device (const).

scsi_device *	to_scsi ()
	Downcast to SCSI device.

const scsi_device *	to_scsi () const
	Downcast to SCSI device (const).

nvme_device *	to_nvme ()
	Downcast to NVMe device.

const nvme_device *	to_nvme () const
	Downcast to NVMe device (const).

const device_info &	get_info () const
	Get device info struct.

const char *	get_dev_name () const
	Get device (path)name.

const char *	get_info_name () const
	Get informal name.

const char *	get_dev_type () const
	Get device type.

const char *	get_req_type () const
	Get type requested by user, empty if none.

const error_info &	get_err () const
	Get last error info struct.

int	get_errno () const
	Get last error number.

const char *	get_errmsg () const
	Get last error message.

virtual bool	is_syscall_unsup () const
	Return true if last error indicates an unsupported system call.

bool	set_err (int no, const char *msg,...) __attribute_format_printf(3
	Set last error number and message.

bool bool	set_err (const error_info &err)
	Set last error info struct.

void	clear_err ()
	Clear last error info.

bool	set_err (int no)
	Set last error number and default message.

virtual bool	is_open () const =0
	Return true if device is open.

virtual bool	open ()=0
	Open device, return false on error.

virtual bool	close ()=0
	Close device, return false on error.

virtual smart_device *	autodetect_open ()
	Open device with autodetection support.

virtual bool	is_powered_down ()
	Early test if device is powered up or down.

virtual bool	owns (const smart_device *dev) const
	Return true if other device is owned by this device.

virtual void	release (const smart_device *dev)
	Release ownership of other device.

Public Member Functions inherited from os_win32::win_smart_device
	win_smart_device ()

virtual	~win_smart_device ()

virtual bool	is_open () const
	Return true if device is open.

virtual bool	close ()
	Close device, return false on error.

Private Member Functions
bool	open (int pd_num, int ld_num, int tape_num, int sub_addr)

Additional Inherited Members
Static Public Member Functions inherited from smart_device
static int	get_num_objects ()
	Get current number of allocated 'smart_device' objects.

Protected Types inherited from smart_device
enum	do_not_use_in_implementation_classes { never_called }
	Dummy enum for dummy constructor. More...

Protected Member Functions inherited from scsi_device
void	hide_scsi (bool hide=true)
	Hide/unhide SCSI interface.

	scsi_device ()
	Default constructor, registers device as SCSI.

Protected Member Functions inherited from smart_device
	smart_device (smart_interface intf, const char dev_name, const char dev_type, const char req_type)
	Constructor to init interface and device info.

	smart_device (do_not_use_in_implementation_classes)
	Dummy constructor for abstract classes.

device_info &	set_info ()
	R/W access to device info struct.

smart_interface *	smi ()
	Get interface which produced this object.

const smart_interface *	smi () const
	Get interface which produced this object (const).

Protected Member Functions inherited from os_win32::win_smart_device
void	set_fh (HANDLE fh)
	Set handle for open() in derived classes.

HANDLE	get_fh () const
	Return handle for derived classes.

Detailed Description

Definition at line 2757 of file os_win32.cpp.

Constructor & Destructor Documentation

◆ win_scsi_device()

os_win32::win_scsi_device::win_scsi_device	(	smart_interface *	intf,
		const char *	dev_name,
		const char *	req_type
	)

Definition at line 2775 of file os_win32.cpp.

Member Function Documentation

◆ open() [1/2]

bool os_win32::win_scsi_device::open ( )

overridevirtual

Open device, return false on error.

Implements smart_device.

Definition at line 2781 of file os_win32.cpp.

◆ open() [2/2]

bool os_win32::win_scsi_device::open	(	int	pd_num,
		int	ld_num,
		int	tape_num,
		int	sub_addr
	)

private

Definition at line 2819 of file os_win32.cpp.

◆ scsi_pass_through()

bool os_win32::win_scsi_device::scsi_pass_through ( scsi_cmnd_io * iop )

overridevirtual

SCSI pass through.

Returns false on error.

Implements scsi_device.

Definition at line 2901 of file os_win32.cpp.

The documentation for this class was generated from the following file:

os_win32.cpp

Public Member Functions

Private Member Functions