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UPnPCommonUtils Class Reference

class UPnPCommonUtils

UPnP Framework's common utility functions

upnputilities.lib

Since: S60 3.0

Public Member Functions
IMPORT_C void	DeleteTempFilesL()
IMPORT_C TInt	DesC8ToInt(const TDesC8 &)
IMPORT_C HBufC *	FileExtensionByMimeTypeL(const TDesC8 &)
IMPORT_C CUpnpContainer *	FindContainerByTitle(const CUpnpContainerList &, const TDesC8 &)
IMPORT_C HBufC8 *	FixListboxItemTextL(const TDesC8 &)
IMPORT_C HBufC8 *	GetMimeTypeByExtensionL(const TDesC &)
IMPORT_C HBufC8 *	IntToDesC8LC(const TInt &)
IMPORT_C TBool	IsAudioSupported(const TDesC8 &)
IMPORT_C TBool	IsImageSupported(const TDesC8 &)
IMPORT_C TBool	IsPlaylistContainerL(const CUpnpObject &)
IMPORT_C TBool	IsVideoSupported(const TDesC8 &)
IMPORT_C TBool	MemoryCardStateL()
IMPORT_C HBufC *	RenameFileL(const TDesC &)
IMPORT_C HBufC8 *	ReplaceIllegalFilenameCharactersL(const TDesC8 &)
IMPORT_C HBufC *	ReplaceIllegalFilenameCharactersL(const TDesC &)
IMPORT_C void	ReplacePlaceHolderInURIL(CUpnpItem &, const TInetAddr &)
IMPORT_C TUPnPItemType	ResolveFileTypeL(const TDesC &)
IMPORT_C HBufC8 *	ResolveMimeTypeL(const TDesC &)
IMPORT_C HBufC *	TTimeToUPnPDateL(TTime)

Member Functions Documentation

DeleteTempFilesL()

IMPORT_C void

DeleteTempFilesL

(

)

[static]

Delete upnp genereated temporary files from download locations both from phone memory and memory card Leave in case of fatal errors

Since: S60 3.1

DesC8ToInt(const TDesC8 &)

IMPORT_C TInt

DesC8ToInt

(

const TDesC8 &

aObject

)

[static]

Convert TDesC8 to TInt

Since: S60 3.1

Parameters

const TDesC8 & aObject

Descriptor to convert

FileExtensionByMimeTypeL(const TDesC8 &)

IMPORT_C HBufC *

FileExtensionByMimeTypeL

(

const TDesC8 &

aMimeType

)

[static]

Return the file extension according a mime type

Since: S60 3.2

Parameters

const TDesC8 & aMimeType

FindContainerByTitle(const CUpnpContainerList &, const TDesC8 &)

IMPORT_C CUpnpContainer *	FindContainerByTitle	(	const CUpnpContainerList &	aList,
			const TDesC8 &	aTitle
		)	[static]

Return container with given title from list of containers

Since: S60 3.1

Parameters

const CUpnpContainerList & aList	List containig containers to search
const TDesC8 & aTitle	Title to search for

FixListboxItemTextL(const TDesC8 &)

IMPORT_C HBufC8 *

FixListboxItemTextL

(

const TDesC8 &

aText

)

[static]

Removes the tab character of the given text string and returns a new fixed file title string.

Since: S60 3.2.3

Parameters

const TDesC8 & aText

(const TDesC8&) listboxe item text to be checked

GetMimeTypeByExtensionL(const TDesC &)

IMPORT_C HBufC8 *

GetMimeTypeByExtensionL

(

const TDesC &

aFileName

)

[static]

Resolves the MIME type of a file by it's extension. Leaves in error cases.

Since: S60 3.0

Parameters

const TDesC & aFileName

IntToDesC8LC(const TInt &)

IMPORT_C HBufC8 *

IntToDesC8LC

(

const TInt &

aObject

)

[static]

Convert TInt to TDesC8

Since: S60 3.1

Parameters

const TInt & aObject

TInt to convert

IsAudioSupported(const TDesC8 &)

IMPORT_C TBool

IsAudioSupported

(

const TDesC8 &

aProtocolInfo

)

[static]

Checks if device supports audio

Since: S60 3.1

Parameters

const TDesC8 & aProtocolInfo

IsImageSupported(const TDesC8 &)

IMPORT_C TBool

IsImageSupported

(

const TDesC8 &

aProtocolInfo

)

[static]

Checks if device supports images

Since: S60 3.1

Parameters

const TDesC8 & aProtocolInfo

IsPlaylistContainerL(const CUpnpObject &)

IMPORT_C TBool

IsPlaylistContainerL

(

const CUpnpObject &

aContainer

)

[static]

Checks if the given CUpnpObject is a playlist container. Leaves if the given object is not correctly formed.

Since: S60 3.1

Parameters

const CUpnpObject & aContainer

(const CUpnpObject&) filename to be checked

IsVideoSupported(const TDesC8 &)

IMPORT_C TBool

IsVideoSupported

(

const TDesC8 &

aProtocolInfo

)

[static]

Checks if device supports video

Since: S60 3.1

Parameters

const TDesC8 & aProtocolInfo

MemoryCardStateL()

IMPORT_C TBool

MemoryCardStateL

(

)

[static]

Returns status whether memory card is inserted or not.

Since: S60 3.0

RenameFileL(const TDesC &)

IMPORT_C HBufC *

RenameFileL

(

const TDesC &

aFilePath

)

[static]

Rename the downloaded file to s_upnpfwtemp(s is original filename) used in play remote item on local device

Since: S60 3.1

Parameters

const TDesC & aFilePath

original file path

ReplaceIllegalFilenameCharactersL(const TDesC8 &)

IMPORT_C HBufC8 *

ReplaceIllegalFilenameCharactersL

(

const TDesC8 &

aFileName

)

[static]

Replaces the illegal filename characters of the given filename string and returns a new fixed filename string. The following characters are replaced with an underscore: >, <, ", \, /, *, |, : and ?. 8bit version.

Since: S60 3.1

Parameters

const TDesC8 & aFileName

(const TDesC8&) filename to be checked

ReplaceIllegalFilenameCharactersL(const TDesC &)

IMPORT_C HBufC *

ReplaceIllegalFilenameCharactersL

(

const TDesC &

aFileName

)

[static]

Since: S60 3.1

Parameters

const TDesC & aFileName

(const TDesC&) filename to be checked

ReplacePlaceHolderInURIL(CUpnpItem &, const TInetAddr &)

IMPORT_C void	ReplacePlaceHolderInURIL	(	CUpnpItem &	aItem,
			const TInetAddr &	aAddress
		)	[static]

Replaces IP address and port number placeholders of the RES element's URI string of the given item.

Since: S60 3.1

Parameters

CUpnpItem & aItem	(CUpnpItem&) the item which RES element's URI is to be updated
const TInetAddr & aAddress	(const TInetAddr&) the address and port number of the updated URI

ResolveFileTypeL(const TDesC &)

IMPORT_C TUPnPItemType

ResolveFileTypeL

(

const TDesC &

aFileName

)

[static]

Resolves the type of a file. Leaves in error cases.

Since: S60 3.0

Parameters

const TDesC & aFileName

ResolveMimeTypeL(const TDesC &)

IMPORT_C HBufC8 *

ResolveMimeTypeL

(

const TDesC &

aFileName

)

[static]

Resolves the MIME type of a file by it's content, using the platform MIME recognizer. Leaves in error cases.

Since: S60 3.0

Parameters

const TDesC & aFileName

TTimeToUPnPDateL(TTime)

IMPORT_C HBufC *

TTimeToUPnPDateL

(

TTime

aTime

)

[static]

Converts TTime to UPnP date string

Since: S60 3.1

Parameters

TTime aTime

time