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CParserPropertyValueBinaryFile Class Reference

class CParserPropertyValueBinaryFile : public CParserPropertyValueBinary

A file property value parser.

It is used to store a file handle so that the binary data can be read through the handle when exporting. It is not used when importing. The UID for a binary property value is KVersitPropertyBinaryUid.

Inherits from

CParserPropertyValueBinaryFile
- CParserPropertyValueBinary
  - CParserPropertyValue
    - CBase

Public Member Functions
	~CParserPropertyValueBinaryFile ()
void	ExternalizeL ( RWriteStream &, const Versit::TEncodingAndCharset &, TInt )
IMPORT_C CParserPropertyValueBinaryFile *	NewL (const RFile &)

Private Member Functions
void	ConstructL (const RFile &)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CParserPropertyValue::Append(TDes16 &,TDesC8 &)
	CParserPropertyValue::CParserPropertyValue(const TUid &)
	CParserPropertyValue::EncodeL(CBufBase *,const TDesC8 &,const TUid &)const
	CParserPropertyValue::FoldAndWriteValueToStreamL(RWriteStream &,const TDesC &,const Versit::TEncodingAndCharset &,TInt &)const
	CParserPropertyValue::FoldEncodeAndWriteValueToStreamL(RWriteStream &,const CDesCArray *,const Versit::TEncodingAndCharset &,TInt &)const
	CParserPropertyValue::FoldEncodeAndWriteValueToStreamL(RWriteStream &,const TDesC &,const Versit::TEncodingAndCharset &,TInt &)const
	CParserPropertyValue::IsAsciiCharacterSetSufficient()
	CParserPropertyValue::PlugIn()
	CParserPropertyValue::SetPlugIn(MVersitPlugIn *)
	CParserPropertyValue::SupportsInterface(const TUid &)const
	CParserPropertyValue::Uid()const
	CParserPropertyValueBinary::CParserPropertyValueBinary()
	CParserPropertyValueBinary::CParserPropertyValueBinary(CBufSeg &)
	CParserPropertyValueBinary::ConstructL(const TDesC8 &)
	CParserPropertyValueBinary::ExternalizeL(RWriteStream &,const Versit::TEncodingAndCharset &,TInt,RReadStream &)
	CParserPropertyValueBinary::NewL(const TDesC8 &)
	CParserPropertyValueBinary::NewLC(const TDesC8 &)
	CParserPropertyValueBinary::Value()const
	CParserPropertyValueBinary::~CParserPropertyValueBinary()

Private Attributes
RFileReadStream	iFileStream

Inherited Attributes
	CParserPropertyValueBinary::iValue

Constructor & Destructor Documentation

~CParserPropertyValueBinaryFile()

IMPORT_C

~CParserPropertyValueBinaryFile

(

)

Frees all resources owned by the property value, prior to its destruction.

Member Functions Documentation

ConstructL(const RFile &)

void

ConstructL

(

const RFile &

aFileHandle

)

[private]

Parameters

const RFile & aFileHandle

ExternalizeL(RWriteStream &, const Versit::TEncodingAndCharset &, TInt)

void	ExternalizeL	(	RWriteStream &	aStream,
			const Versit::TEncodingAndCharset &	aEncodingCharset,
			TInt	aLengthOutput
		)	[virtual]

Externalises the binary data through the file handle into aStream.

Uses the encoding format specified in aEncodingCharset. (Any character set specified in aEncodingCharset is not used).

Parameters

RWriteStream & aStream	Stream into which the value is to be externalized.
const Versit::TEncodingAndCharset & aEncodingCharset	Specifies the character set and encoding information. The encoding selected for a binary property value is Versit::EBase64Encoding.
TInt aLengthOutput	The amount of text that has been output so far on the line (for the property name).

NewL(const RFile &)

IMPORT_C CParserPropertyValueBinaryFile *

NewL

(

const RFile &

aFileHandle

)

[static]

Allocates and constructs a new file property value with the file handle to the data.

The property value's UID will be set to KVersitPropertyBinaryUid.

Parameters

const RFile & aFileHandle

The file handle to the binary data.

Member Data Documentation

RFileReadStream iFileStream

RFileReadStream

iFileStream

[private]