smartmontools SVN Rev 5640
Utility to control and monitor storage systems with "S.M.A.R.T."
Public Member Functions | Private Attributes | List of all members
os_win32::win_nvme_device Class Reference
Collaboration diagram for os_win32::win_nvme_device:
Collaboration graph
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Public Member Functions

 win_nvme_device (smart_interface *intf, const char *dev_name, const char *req_type, unsigned nsid)
 
virtual bool open () override
 Open device, return false on error.
 
virtual bool nvme_pass_through (const nvme_cmd_in &in, nvme_cmd_out &out) override
 NVMe pass through.
 
bool open_scsi (int n)
 
bool probe ()
 
- Public Member Functions inherited from nvme_device
virtual bool nvme_pass_through (const nvme_cmd_in &in, nvme_cmd_out &out)=0
 NVMe pass through.
 
unsigned get_nsid () const
 Get namespace id.
 
- 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_deviceto_ata ()
 Downcast to ATA device.
 
const ata_deviceto_ata () const
 Downcast to ATA device (const).
 
scsi_deviceto_scsi ()
 Downcast to SCSI device.
 
const scsi_deviceto_scsi () const
 Downcast to SCSI device (const).
 
nvme_deviceto_nvme ()
 Downcast to NVMe device.
 
const nvme_deviceto_nvme () const
 Downcast to NVMe device (const).
 
const device_infoget_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_infoget_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_deviceautodetect_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 Attributes

int m_scsi_no
 

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 nvme_device
void hide_nvme (bool hide=true)
 Hide/unhide NVMe interface.
 
 nvme_device (unsigned nsid)
 Constructor requires namespace ID, registers device as NVMe.
 
void set_nsid (unsigned nsid)
 Set namespace id.
 
bool set_nvme_err (nvme_cmd_out &out, unsigned status, const char *msg=0)
 Set last error number and message if pass-through returns NVMe error status.
 
- 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_infoset_info ()
 R/W access to device info struct.
 
smart_interfacesmi ()
 Get interface which produced this object.
 
const smart_interfacesmi () 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 3606 of file os_win32.cpp.

Constructor & Destructor Documentation

◆ win_nvme_device()

os_win32::win_nvme_device::win_nvme_device ( smart_interface intf,
const char *  dev_name,
const char *  req_type,
unsigned  nsid 
)

Definition at line 3629 of file os_win32.cpp.

Member Function Documentation

◆ nvme_pass_through()

bool os_win32::win_nvme_device::nvme_pass_through ( const nvme_cmd_in in,
nvme_cmd_out out 
)
overridevirtual

NVMe pass through.

Return false on error.

Implements nvme_device.

Definition at line 3744 of file os_win32.cpp.

◆ open()

bool os_win32::win_nvme_device::open ( )
overridevirtual

Open device, return false on error.

Implements smart_device.

Definition at line 3688 of file os_win32.cpp.

◆ open_scsi()

bool os_win32::win_nvme_device::open_scsi ( int  n)

Definition at line 3637 of file os_win32.cpp.

◆ probe()

bool os_win32::win_nvme_device::probe ( )

Definition at line 3673 of file os_win32.cpp.

Member Data Documentation

◆ m_scsi_no

int os_win32::win_nvme_device::m_scsi_no
private

Definition at line 3623 of file os_win32.cpp.


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