File::SystemAccess Class Reference

Inheritance diagram for File::SystemAccess:

Public Member Functions
virtual bool	exists (const char *, bool forread) const =0
virtual bool	isReadable (const char *) const =0
virtual bool	isFile (const char *) const =0
virtual bool	isDirectory (const char *) const =0
virtual bool	remove (const char *, bool recursive=true) const =0
virtual bool	setWritable (const char *, bool yn, bool recursive=true) const =0
virtual bool	isWritable (const char *) const =0
virtual bool	rename (const char *from, const char *)=0
virtual bool	copy (const char *from, const char *to, uiString *errmsg=0) const =0
virtual int64_t	getFileSize (const char *fnm, bool followlink)=0
virtual StreamData	createOStream (const char *, bool binary=true, bool editmode=false) const =0
virtual StreamData	createIStream (const char *, bool binary=true) const =0
	see makeOStream remark More...
static::Factory< SystemAccess > &	factory ()
virtual uiString	factoryDisplayName () const
virtual const char *	factoryKeyword () const

Static Public Member Functions
static RefMan< SystemAccess >	get (const char *fnm)
static BufferString	getProtocol (const char *fnm, bool acceptnone)
static BufferString	removeProtocol (const char *)

Protected Member Functions
virtual	~SystemAccess ()

Detailed Description

Constructor & Destructor Documentation

virtual File::SystemAccess::~SystemAccess ( )

inlineprotectedvirtual

Member Function Documentation

virtual bool File::SystemAccess::copy ( const char *  from, const char *  to, uiString *  errmsg = 0  ) const

pure virtual

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.

virtual StreamData File::SystemAccess::createIStream ( const char *  , bool  binary = true  ) const

pure virtual

see makeOStream remark

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.

virtual StreamData File::SystemAccess::createOStream ( const char *  , bool  binary = true, bool  editmode = false  ) const

pure virtual

On win32, binary mode differs from text mode. Use binary=false when explicitly reading txt files. Use editmode=true when want to edit/modify existing data in a file.

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.

virtual bool File::SystemAccess::exists ( const char *  , bool  forread  ) const

pure virtual

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.

static ::Factory< SystemAccess >& File::SystemAccess::factory

(

)

virtual uiString File::SystemAccess::factoryDisplayName ( ) const

inlinevirtual

Reimplemented in File::LocalFileSystemAccess, and HttpFileAccess.

virtual const char* File::SystemAccess::factoryKeyword ( ) const

inlinevirtual

Reimplemented in File::LocalFileSystemAccess, and HttpFileAccess.

static RefMan<SystemAccess> File::SystemAccess::get ( const char *  fnm )

static

Looks at first part of filename to determine what system it belongs to. If nothing matches, LocalFileSystemAccess will be returned.

virtual int64_t File::SystemAccess::getFileSize ( const char *  fnm, bool  followlink  )

pure virtual

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.

static BufferString File::SystemAccess::getProtocol ( const char *  fnm, bool  acceptnone  )

static

virtual bool File::SystemAccess::isDirectory ( const char *  ) const

pure virtual

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.

virtual bool File::SystemAccess::isFile ( const char *  ) const

pure virtual

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.

virtual bool File::SystemAccess::isReadable ( const char *  ) const

pure virtual

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.

virtual bool File::SystemAccess::isWritable ( const char *  ) const

pure virtual

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.

virtual bool File::SystemAccess::remove ( const char *  , bool  recursive = true  ) const

pure virtual

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.

static BufferString File::SystemAccess::removeProtocol ( const char *  )

static

virtual bool File::SystemAccess::rename ( const char *  from, const char *    )

pure virtual

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.

virtual bool File::SystemAccess::setWritable ( const char *  , bool  yn, bool  recursive = true  ) const

pure virtual

Implemented in File::LocalFileSystemAccess, and HttpFileAccess.