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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_areca_ata_device Class Reference
Collaboration diagram for os_win32::win_areca_ata_device:
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Public Member Functions

 win_areca_ata_device (smart_interface *intf, const char *dev_name, int disknum, int encnum=1)
 
virtual bool open () override
 Open device, return false on error. More...
 
virtual smart_deviceautodetect_open () override
 Open device with autodetection support. More...
 
virtual bool arcmsr_lock () override
 
virtual bool arcmsr_unlock () override
 
virtual int arcmsr_do_scsi_io (struct scsi_cmnd_io *iop) override
 
- Public Member Functions inherited from areca_ata_device
 areca_ata_device (smart_interface *intf, const char *dev_name, int disknum, int encnum=1)
 
 ~areca_ata_device ()
 
bool arcmsr_lock () override
 
bool arcmsr_unlock () override
 
int arcmsr_do_scsi_io (struct scsi_cmnd_io *) override
 
- Public Member Functions inherited from ata_device
virtual bool ata_pass_through (const ata_cmd_in &in, ata_cmd_out &out)=0
 ATA pass through. More...
 
bool ata_pass_through (const ata_cmd_in &in)
 ATA pass through without output registers. More...
 
virtual bool ata_identify_is_cached () const
 Return true if OS caches ATA identify sector. More...
 
- Public Member Functions inherited from smart_device
virtual ~smart_device ()
 
bool is_ata () const
 Return true if ATA device. More...
 
bool is_scsi () const
 Return true if SCSI device. More...
 
bool is_nvme () const
 Return true if NVMe device. More...
 
ata_deviceto_ata ()
 Downcast to ATA device. More...
 
const ata_deviceto_ata () const
 Downcast to ATA device (const). More...
 
scsi_deviceto_scsi ()
 Downcast to SCSI device. More...
 
const scsi_deviceto_scsi () const
 Downcast to SCSI device (const). More...
 
nvme_deviceto_nvme ()
 Downcast to NVMe device. More...
 
const nvme_deviceto_nvme () const
 Downcast to NVMe device (const). More...
 
const device_infoget_info () const
 Get device info struct. More...
 
const char * get_dev_name () const
 Get device (path)name. More...
 
const char * get_info_name () const
 Get informal name. More...
 
const char * get_dev_type () const
 Get device type. More...
 
const char * get_req_type () const
 Get type requested by user, empty if none. More...
 
const error_infoget_err () const
 Get last error info struct. More...
 
int get_errno () const
 Get last error number. More...
 
const char * get_errmsg () const
 Get last error message. More...
 
virtual bool is_syscall_unsup () const
 Return true if last error indicates an unsupported system call. More...
 
bool set_err (int no, const char *msg,...) __attribute_format_printf(3
 Set last error number and message. More...
 
bool bool set_err (const error_info &err)
 Set last error info struct. More...
 
void clear_err ()
 Clear last error info. More...
 
bool set_err (int no)
 Set last error number and default message. More...
 
virtual bool is_open () const =0
 Return true if device is open. More...
 
virtual bool open ()=0
 Open device, return false on error. More...
 
virtual bool close ()=0
 Close device, return false on error. More...
 
virtual smart_deviceautodetect_open ()
 Open device with autodetection support. More...
 
virtual bool is_powered_down ()
 Early test if device is powered up or down. More...
 
virtual bool owns (const smart_device *dev) const
 Return true if other device is owned by this device. More...
 
virtual void release (const smart_device *dev)
 Release ownership of other device. More...
 
- Public Member Functions inherited from generic_areca_device
 generic_areca_device (smart_interface *intf, const char *dev_name, int disknum, int encnum=1)
 
 ~generic_areca_device ()
 
virtual bool arcmsr_lock ()=0
 
virtual bool arcmsr_unlock ()=0
 
virtual int arcmsr_do_scsi_io (struct scsi_cmnd_io *iop)=0
 
virtual int arcmsr_command_handler (unsigned long arcmsr_cmd, unsigned char *data, int data_len)
 
virtual int arcmsr_ui_handler (unsigned char *areca_packet, int areca_packet_len, unsigned char *result)
 
virtual bool arcmsr_probe ()
 
virtual int arcmsr_get_dev_type ()
 
virtual int arcmsr_get_controller_type ()
 
virtual bool arcmsr_scsi_pass_through (scsi_cmnd_io *iop)
 
virtual bool arcmsr_ata_pass_through (const ata_cmd_in &in, ata_cmd_out &out)
 
- 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. More...
 
virtual bool close ()
 Close device, return false on error. More...
 

Private Attributes

HANDLE m_mutex
 

Additional Inherited Members

- Static Public Member Functions inherited from smart_device
static int get_num_objects ()
 Get current number of allocated 'smart_device' objects. More...
 
- Protected Types inherited from ata_device
enum  {
  supports_data_out = 0x01 , supports_smart_status = 0x02 , supports_output_regs = 0x04 , supports_multi_sector = 0x08 ,
  supports_48bit_hi_null = 0x10 , supports_48bit = 0x20
}
 Flags for ata_cmd_is_supported(). More...
 
- 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 areca_ata_device
 areca_ata_device ()
 
virtual bool ata_pass_through (const ata_cmd_in &in, ata_cmd_out &out) override
 ATA pass through. More...
 
- Protected Member Functions inherited from ata_device
bool ata_cmd_is_supported (const ata_cmd_in &in, unsigned flags, const char *type=0)
 Check command input parameters. More...
 
bool ata_cmd_is_ok (const ata_cmd_in &in, bool data_out_support=false, bool multi_sector_support=false, bool ata_48bit_support=false)
 Check command input parameters (old version). More...
 
void hide_ata (bool hide=true)
 Hide/unhide ATA interface. More...
 
 ata_device ()
 Default constructor, registers device as ATA. More...
 
- 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. More...
 
 smart_device (do_not_use_in_implementation_classes)
 Dummy constructor for abstract classes. More...
 
device_infoset_info ()
 R/W access to device info struct. More...
 
smart_interfacesmi ()
 Get interface which produced this object. More...
 
const smart_interfacesmi () const
 Get interface which produced this object (const). More...
 
- Protected Member Functions inherited from generic_areca_device
 generic_areca_device ()
 
void set_disknum (int disknum)
 
void set_encnum (int encnum)
 
int get_disknum ()
 
int get_encnum ()
 
- Protected Member Functions inherited from os_win32::win_smart_device
void set_fh (HANDLE fh)
 Set handle for open() in derived classes. More...
 
HANDLE get_fh () const
 Return handle for derived classes. More...
 

Detailed Description

Definition at line 3275 of file os_win32.cpp.

Constructor & Destructor Documentation

◆ win_areca_ata_device()

os_win32::win_areca_ata_device::win_areca_ata_device ( smart_interface intf,
const char *  dev_name,
int  disknum,
int  encnum = 1 
)

Definition at line 3294 of file os_win32.cpp.

Member Function Documentation

◆ arcmsr_do_scsi_io()

int os_win32::win_areca_ata_device::arcmsr_do_scsi_io ( struct scsi_cmnd_io iop)
overridevirtual

Reimplemented from areca_ata_device.

Definition at line 3352 of file os_win32.cpp.

◆ arcmsr_lock()

bool os_win32::win_areca_ata_device::arcmsr_lock ( )
overridevirtual

Reimplemented from areca_ata_device.

Definition at line 3370 of file os_win32.cpp.

◆ arcmsr_unlock()

bool os_win32::win_areca_ata_device::arcmsr_unlock ( )
overridevirtual

Reimplemented from areca_ata_device.

Definition at line 3393 of file os_win32.cpp.

◆ autodetect_open()

smart_device * os_win32::win_areca_ata_device::autodetect_open ( )
overridevirtual

Open device with autodetection support.

May return another device for further access. In this case, the original pointer is no longer valid. Default implementation calls 'open()' and returns 'this'.

Reimplemented from smart_device.

Definition at line 3327 of file os_win32.cpp.

◆ open()

bool os_win32::win_areca_ata_device::open ( )
overridevirtual

Open device, return false on error.

Implements smart_device.

Definition at line 3303 of file os_win32.cpp.

Member Data Documentation

◆ m_mutex

HANDLE os_win32::win_areca_ata_device::m_mutex
private

Definition at line 3288 of file os_win32.cpp.


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