ZipCryptRStream Class Reference

#include <zipCryptStream.h>

Inheritance diagram for ZipCryptRStream:

Inheritance graph

[legend]List of all members.


Public Member Functions
	ZipCryptRStream ()
virtual	~ZipCryptRStream ()
void	setPassword (const char *password)
void	setFileEndPos (S32 pos)
bool	attachStream (Stream *io_pSlaveStream)
void	detachStream ()
Stream *	getStream ()
U32	getPosition () const
	Gets the position in the stream.
bool	setPosition (const U32 in_newPosition)
	Sets the position of the stream. Returns if the new position is valid or not.
Protected Member Functions
bool	_read (const U32 in_numBytes, void *out_pBuffer)
void	updateKeys (const U8 c)
U8	decryptByte ()
Private Types
typedef FilterStream	Parent
Private Member Functions
U32	fillBuffer (const U32 in_attemptSize, void *pBuffer)
Private Attributes
Stream *	mStream
S32	mStreamStartPos
S32	mFileStartPos
S32	mFileEndPos
U32	mKeys [3]
const char *	mPassword

Member Typedef Documentation

typedef FilterStream ZipCryptRStream::Parent [private]

Constructor & Destructor Documentation

ZipCryptRStream::ZipCryptRStream ( )

virtual ZipCryptRStream::~ZipCryptRStream ( ) [virtual]

Member Function Documentation

U32 ZipCryptRStream::fillBuffer	(	const U32	in_attemptSize,
		void *	pBuffer
	)			`[private]`

void ZipCryptRStream::setPassword ( const char * password )

void ZipCryptRStream::setFileEndPos ( S32 pos ) [inline]

bool ZipCryptRStream::attachStream ( Stream * io_pSlaveStream ) [virtual]

Implements FilterStream.

void ZipCryptRStream::detachStream ( ) [virtual]

Implements FilterStream.

Stream* ZipCryptRStream::getStream ( ) [inline, virtual]

Implements FilterStream.

U32 ZipCryptRStream::getPosition ( ) const [virtual]

Gets the position in the stream.

Reimplemented from FilterStream.

bool ZipCryptRStream::setPosition ( const U32 in_newPosition ) [virtual]

Sets the position of the stream. Returns if the new position is valid or not.

Reimplemented from FilterStream.

bool ZipCryptRStream::_read	(	const U32	in_numBytes,
		void *	out_pBuffer
	)			`[protected, virtual]`

Reimplemented from FilterStream.

void ZipCryptRStream::updateKeys ( const U8 c ) [protected]

U8 ZipCryptRStream::decryptByte ( ) [protected]

Member Data Documentation

Stream* ZipCryptRStream::mStream [private]

S32 ZipCryptRStream::mStreamStartPos [private]

S32 ZipCryptRStream::mFileStartPos [private]

S32 ZipCryptRStream::mFileEndPos [private]

U32 ZipCryptRStream::mKeys[3] [private]

const char* ZipCryptRStream::mPassword [private]