#include <RxFS.h>

Inheritance diagram for OD::FilePx:

Public Member Functions
	ODRX_DECLARE_MEMBERS (FilePx)

virtual OdRxObjectPtr	open (OdRxObject obj, const char path, File::Access accessMode=File::Read, File::Share shareMode=File::DenyNo, File::Creation disposition=File::OpenExisting)=0

Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()

	OdRxObject ()

virtual	~OdRxObject ()

virtual OdRxObject *	queryX (const OdRxClass *pClass) const

virtual OdRxObject *	x (const OdRxClass *pClass) const

virtual OdRxClass *	isA () const

virtual void	addRef ()=0

virtual void	release ()=0

virtual long	numRefs () const

bool	isKindOf (const OdRxClass *pClass) const

virtual OdRxObjectPtr	clone () const

virtual void	copyFrom (const OdRxObject *pSource)

virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const

virtual bool	isEqualTo (const OdRxObject *pOther) const

Static Public Member Functions
static OdRxObjectPtr	mount (OdRxObject *fs, const OdString &mountPath=OdString::kEmpty)

static OdRxObjectPtr	unmount (const OdString &mountPath)

Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)

static OdRxClass *	desc ()

Detailed Description

This class is the base class for classes that provide platform-dependent file operations for Teigha.

Library: TD_Root

Definition at line 158 of file RxFS.h.

Member Function Documentation

◆ mount()

static OdRxObjectPtr OD::FilePx::mount	(	OdRxObject *	fs,
		const OdString &	mountPath = `OdString::kEmpty`
	)

static

◆ ODRX_DECLARE_MEMBERS()

OD::FilePx::ODRX_DECLARE_MEMBERS ( FilePx )

◆ open()

virtual OdRxObjectPtr OD::FilePx::open	(	OdRxObject *	obj,
		const char *	path,
		File::Access	accessMode = `File::Read`,
		File::Share	shareMode = `File::DenyNo`,
		File::Creation	disposition = `File::OpenExisting`
	)

pure virtual

Creates and/or opens the specified file.

Parameters

obj	[in] VFS object (file/directory) with this protocol extension.
path	[in] path in VFS to resource.
accessMode	[in] Access mode.
shareMode	[in] Share mode.
creationDisposition	[in] Creation disposition.

Remarks: Returns a SmartPointer to an OdStreamBuf object for the file.

accessMode must be a combination of one or more of the following:

Value Description OD::File::Read 0x80000000 Read access. OD::File::Write 0x40000000 Write access. OD::File::Delete 0x10000000 Delete on close. OD::File::IsDir 0x08000000 Is directory.

shareMode must be one of the following:

Value Description OD::File::DenyReadWrite 0x10 deny read/write mode OD::File::DenyWrite 0x20 deny write mode OD::File::DenyRead 0x30 deny read mode OD::File::DenyNo 0x40 deny none mode

Creation disposition must be one of the following:

Value Description OD::Filer::CreateNew 1 Creates a new file; fails if the specified file already exists. OD::Filer::CreateAlways 2 Creates a new file; overwrites any existing file. OD::Filer::OpenExisting 3 Opens the file; fails if the file does not exist. OD::Filer::OpenAlways 4 Opens the file; creates the file if it does not exist. OD::Filer::TruncateExisting 5 Truncates the file; fails if the file does not exist. The file must be open at least Oda::kFileWrite.

◆ unmount()

static OdRxObjectPtr OD::FilePx::unmount ( const OdString & mountPath )