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CMsgMediaResolver Class Reference

class CMsgMediaResolver : public CBase

MsgMedia.lib

Since: 3.1

Inherits from

CMsgMediaResolver
- CBase

Public Member Functions
	~CMsgMediaResolver()
IMPORT_C CMsgMediaInfo *	CreateMediaInfoL(RFile &)
IMPORT_C CMsgMediaInfo *	CreateMediaInfoL(RFile &, TDataType &)
CDRMHelper *	DRMHelper()
IMPORT_C RFile	FileHandleL(const TDesC &)
CFileProtectionResolver *	FileProtectionResolver()
void	MediaInfoParsed()
IMPORT_C TMsgMediaType	MediaType(const TDesC8 &)
IMPORT_C CMsgMediaResolver *	NewL()
IMPORT_C CMsgMediaResolver *	NewLC()
IMPORT_C void	ParseInfoDetailsL(CMsgMediaInfo *, RFile &)
IMPORT_C void	RecognizeL(RFile &, TDataType &)
void	SetCharacterSetRecognition(TBool)

Private Member Functions
	CMsgMediaResolver()
void	ConstructL()
void	CreateMediaTypeGroupsL()
CMsgMediaInfo *	DoCreateMediaInfoL(RFile &, TDataType &)

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()

Private Attributes
RApaLsSession	iApaLsSession
CDRMHelper *	iDRMHelper
CFileProtectionResolver *	iFileProt
RFs	iFs
RPointerArray< CMsgMediaTypeGroup >	iMimeGroupArray
TBool	iRecognizeCharSet
CActiveSchedulerWait	iWait

Constructor & Destructor Documentation

CMsgMediaResolver()

CMsgMediaResolver

(

)

[private]

Constructor.

~CMsgMediaResolver()

~CMsgMediaResolver

(

)

[virtual]

Destructor

Member Functions Documentation

ConstructL()

void

ConstructL

(

)

[private]

2nd phase constructor.

CreateMediaInfoL(RFile &)

IMPORT_C CMsgMediaInfo *

CreateMediaInfoL

(

RFile &

aFile

)

Resolve the file information of the given file and return the media info instance to the caller.

Does the same as ResolveFileL except returns the media info class instead of boolean value.

Parameters

RFile & aFile

IN Open file handle

CreateMediaInfoL(RFile &, TDataType &)

IMPORT_C CMsgMediaInfo *	CreateMediaInfoL	(	RFile &	aFile,
			TDataType &	aMimeType
		)

Resolve the file information of the given file and return the media info instance to the caller.

Does the same as ResolveFileTransferInfoL except does not recognize the file (uses given mime type).

Parameters

RFile & aFile	IN Open file handle
TDataType & aMimeType	IN Mime type of the file.

CreateMediaTypeGroupsL()

void

CreateMediaTypeGroupsL

(

)

[private]

Reads media type group information from resources.

DRMHelper()

CDRMHelper *

DRMHelper

(

)

const [inline]

Get DRM Helper

DoCreateMediaInfoL(RFile &, TDataType &)

CMsgMediaInfo *	DoCreateMediaInfoL	(	RFile &	aFile,
			TDataType &	aMimeType
		)	[private]

Factory method that creates object of proper kind.

Parameters

RFile & aFile	IN File handle to create info class from.
TDataType & aMimeType	IN Already recognized mime type.

FileHandleL(const TDesC &)

IMPORT_C RFile

FileHandleL

(

const TDesC &

aFileName

)

Opens a (sharable) file handle from a file path

Parameters

const TDesC & aFileName

IN File path.

FileProtectionResolver()

CFileProtectionResolver *

FileProtectionResolver

(

)

const [inline]

Get File Protection Resolver

MediaInfoParsed()

void

MediaInfoParsed

(

)

From MMediaInfoObserver

MediaType(const TDesC8 &)

IMPORT_C TMsgMediaType

MediaType

(

const TDesC8 &

aMimeType

)

const

Returns the media type of the MIME type.

Parameters

const TDesC8 & aMimeType

IN Mime type

NewL()

IMPORT_C CMsgMediaResolver *

NewL

(

)

[static]

Factory method.

NewLC()

IMPORT_C CMsgMediaResolver *

NewLC

(

)

[static]

Factory method.

ParseInfoDetailsL(CMsgMediaInfo *, RFile &)

IMPORT_C void	ParseInfoDetailsL	(	CMsgMediaInfo *	aInfo,
			RFile &	aFile
		)

Parse media info details synchronously.

The usage of this method is highly discouraged since it uses CActiveSchedulerWait for synchronizing the parsing. The preferred way is to use the asynchronous version of ParseInfoDetailsL provided by CMsgMediaInfo.

Parameters

CMsgMediaInfo * aInfo	IN Media info.
RFile & aFile	IN Open file handle. Must be the same from which the media info is created from.

RecognizeL(RFile &, TDataType &)

IMPORT_C void	RecognizeL	(	RFile &	aFile,
			TDataType &	aMimeType
		)

Recognizes the MIME type of a file.

Parameters

RFile & aFile	IN Open file handle
TDataType & aMimeType	OUT Mime type of the file

SetCharacterSetRecognition(TBool)

void

SetCharacterSetRecognition

(

TBool

aEnable

)

[inline]

Enable/disable character set recognition. If disabled it is assumed that the client knows and sets the character set to text info objects itself.

Parameters

TBool aEnable

ETrue, Set CharSet recognition on, EFalse, Set CharSet recognition off.

Member Data Documentation

RApaLsSession iApaLsSession

RApaLsSession

iApaLsSession

[private]

CDRMHelper * iDRMHelper

CDRMHelper *

iDRMHelper

[private]

CFileProtectionResolver * iFileProt

CFileProtectionResolver *

iFileProt

[private]

RFs iFs

RFs

iFs

[private]

RPointerArray< CMsgMediaTypeGroup > iMimeGroupArray

RPointerArray< CMsgMediaTypeGroup >

iMimeGroupArray

[private]

TBool iRecognizeCharSet

TBool

iRecognizeCharSet

[private]

CActiveSchedulerWait iWait

CActiveSchedulerWait

iWait

[private]