flange77: Cyber E-Razor rockt die Galaxis: xl7::io::IFile Class Reference

#include <IFile.h>

Inheritance diagram for xl7::io::IFile:

List of all members.

Public Types
enum	OpenFlags { create = 0x0001, read = 0x0002, write = 0x0004, append = 0x0008 }
Public Member Functions
	IFile (void)
virtual	~IFile (void)
virtual OpenFlags	GetOpenFlags () const =0
virtual bool	SetSize (unsigned size)=0
virtual bool	Open (const OpenFlags flags)=0
virtual unsigned	Write (const void *buffer, unsigned bytes)=0

Detailed Description

The interface to read and write data from or to files in the file system or virtual files in memory.

Member Enumeration Documentation

enum xl7::io::IFile::OpenFlags

Enumerator:

create
read
write
append

Constructor & Destructor Documentation

xl7::io::IFile::IFile ( void ) [inline]

Default constructor.

virtual xl7::io::IFile::~IFile ( void ) [inline, virtual]

Destructor.

Member Function Documentation

virtual OpenFlags xl7::io::IFile::GetOpenFlags ( ) const [pure virtual]

Returns the flags the file was opened with.

Implemented in xl7::io::File, xl7::io::PacketFile, and xl7::io::VirtualFile.

virtual bool xl7::io::IFile::Open ( const OpenFlags flags ) [pure virtual]

Opens the file for reading or writing data.

Implemented in xl7::io::File, and xl7::io::PacketFile.

virtual bool xl7::io::IFile::SetSize ( unsigned size ) [pure virtual]

Sets the size of the file, in bytes. Truncates or appends the difference in bytes.

Implemented in xl7::io::File, xl7::io::PacketFile, and xl7::io::VirtualFile.

virtual unsigned xl7::io::IFile::Write	(	const void *	buffer,
		unsigned	bytes
	)			`[pure virtual]`

Writes data to the file and returns the number of bytes written.

Implemented in xl7::io::File, xl7::io::PacketFile, and xl7::io::VirtualFile.

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

IFile.h

All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines