IDiscDriveHandler Class Reference

Generic interface for platform disc drive handling. More...

#include <IDiscDriveHandler.h>

Inheritance diagram for IDiscDriveHandler:

Public Member Functions
virtual DriveState	GetDriveState (const std::string &devicePath)=0
	Get the optical drive state provided its device path.
virtual TrayState	GetTrayState (const std::string &devicePath)=0
	Get the optical drive tray state provided the drive device path.
virtual void	EjectDriveTray (const std::string &devicePath)=0
	Eject the provided drive device.
virtual void	CloseDriveTray (const std::string &devicePath)=0
	Close the provided drive device.
virtual void	ToggleDriveTray (const std::string &devicePath)=0
	Toggle the state of a given drive device.

Static Public Member Functions
static std::shared_ptr< IDiscDriveHandler >	CreateInstance ()
	Called to create platform-specific disc drive handler.

Protected Member Functions
virtual	~IDiscDriveHandler ()=default
	IDiscDriveHandler ()=default

Detailed Description

Generic interface for platform disc drive handling.

Constructor & Destructor Documentation

~IDiscDriveHandler()

virtual IDiscDriveHandler::~IDiscDriveHandler ( )

protectedvirtualdefault

IDiscDriveHandler()

IDiscDriveHandler::IDiscDriveHandler ( )

protecteddefault

Member Function Documentation

CloseDriveTray()

virtual void IDiscDriveHandler::CloseDriveTray ( const std::string &  devicePath )

pure virtual

Close the provided drive device.

Note

Some drives support closing apart from opening/eject

Parameters

devicePath

the path for the device drive (e.g. /dev/sr0)

Implemented in CDiscDriveHandlerPosix, and CWin32DiscDriveHandler.

CreateInstance()

std::shared_ptr< IDiscDriveHandler > IDiscDriveHandler::CreateInstance ( )

static

Called to create platform-specific disc drive handler.

This method is used to create platform-specific disc drive handler

EjectDriveTray()

virtual void IDiscDriveHandler::EjectDriveTray ( const std::string &  devicePath )

pure virtual

Eject the provided drive device.

Parameters

devicePath

the path for the device drive (e.g. /dev/sr0)

Implemented in CDiscDriveHandlerPosix, and CWin32DiscDriveHandler.

GetDriveState()

virtual DriveState IDiscDriveHandler::GetDriveState ( const std::string &  devicePath )

pure virtual

Get the optical drive state provided its device path.

Parameters

devicePath

the path for the device drive (e.g. /dev/sr0)

Returns

The drive state

Implemented in CDiscDriveHandlerPosix, and CWin32DiscDriveHandler.

GetTrayState()

virtual TrayState IDiscDriveHandler::GetTrayState ( const std::string &  devicePath )

pure virtual

Get the optical drive tray state provided the drive device path.

Parameters

devicePath

the path for the device drive (e.g. /dev/sr0)

Returns

The drive state

Implemented in CDiscDriveHandlerPosix, and CWin32DiscDriveHandler.

ToggleDriveTray()

virtual void IDiscDriveHandler::ToggleDriveTray ( const std::string &  devicePath )

pure virtual

Toggle the state of a given drive device.

Will internally call EjectDriveTray or CloseDriveTray depending on the internal state of the drive (i.e. if open -> CloseDriveTray / if closed -> EjectDriveTray)

Parameters

devicePath

the path for the device drive (e.g. /dev/sr0)

Implemented in CDiscDriveHandlerPosix, and CWin32DiscDriveHandler.

---

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

• IDiscDriveHandler.h
• DiscDriveHandlerPosix.cpp
• Win32DiscDriveHandler.cpp