Collapse all Symbian^3 Application Developer Library

CUPnPLiteFiller Class Reference

class CUPnPLiteFiller : public CBase

A base class providing services for filling MPX playlist

upnpmusicadapter.lib

Since: S60 3.2

Inherits from

CUPnPLiteFiller
- CBase

Public Member Functions
	~CUPnPLiteFiller ()
void	CancelFill ()
void	DoComplete ()
void	FillItemMpxPlaylistL ( CMPXMediaArray &, const CUpnpObjectLite &, TInt )
void	FillL ( CUPnPMusicAdapter &, CMPXMediaArray &)
CUPnPMusicAdapter &	Host ()
CUPnPLiteFiller *	NewL ()
TInt	PlaylistSize ()
TInt	SelectedIndex ()
void	SetHost ( CUPnPMusicAdapter &)
IMPORT_C void	SetSelectedIndex ( TInt )
void	SetSourceDeviceL (const CUpnpAVDevice &)

Protected Member Functions
	CUPnPLiteFiller ()

Private Member Functions
void	ConstructL ()
void	ConvertToURI (const TDesC &, const CUpnpObjectLite &, TDes &)

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
HBufC *	iDeviceUid
CUPnPMusicAdapter *	iHost
TInt	iSelectedIndex
const CUpnpAVDevice *	iSourceDevice
TBuf < KMaxUriSize >	iTempBuf

Constructor & Destructor Documentation

CUPnPLiteFiller()

CUPnPLiteFiller

(

)

[protected]

Default constructor

Since: Series 60 3.2

~CUPnPLiteFiller()

IMPORT_C

~CUPnPLiteFiller

(

)

[virtual]

Destructor

Since: Series 60 3.2

Member Functions Documentation

CancelFill()

void

CancelFill

(

)

See MUPnPPlaylistFiller

ConstructL()

void

ConstructL

(

)

[private]

2nd phase constructor

Since: Series 60 3.2

ConvertToURI(const TDesC &, const CUpnpObjectLite &, TDes &)

void	ConvertToURI	(	const TDesC &	aDeviceUid,
			const CUpnpObjectLite &	aItem,
			TDes &	aBuffer
		)	[private]

Convert UPnP item to playlist item URI string URI string format is upnp:<device_id>*<object_id>

Parameters

const TDesC & aDeviceUid	the UID of the device, in string form
const CUpnpObjectLite & aItem	browsed UPnP item to be converted
TDes & aBuffer	the buffer for result URI

DoComplete()

void

DoComplete

(

)

Completes the filler, resulting it to be deleted

FillItemMpxPlaylistL(CMPXMediaArray &, const CUpnpObjectLite &, TInt)

void	FillItemMpxPlaylistL	(	CMPXMediaArray &	aPlaylist,
			const CUpnpObjectLite &	aItem,
			TInt	aIndex
		)

Fills a single item with given index into a mpx playlist. if item is not an audio item, does not fill. Checks current selected index and adjusts it if necessary.

Parameters

CMPXMediaArray & aPlaylist	the MPX playlist
const CUpnpObjectLite & aItem	the object to fill
TInt aIndex	playlist index of the item being added

FillL(CUPnPMusicAdapter &, CMPXMediaArray &)

void	FillL	(	CUPnPMusicAdapter &	aHost,
			CMPXMediaArray &	aPlaylist
		)

See MUPnPPlaylistFiller

Parameters

CUPnPMusicAdapter & aHost
CMPXMediaArray & aPlaylist

Host()

CUPnPMusicAdapter &

Host

(

)

const

The music adapter that hosts this filler

NewL()

CUPnPLiteFiller *

NewL

(

)

[static]

1st phase constructor

Since: Series 60 3.2

PlaylistSize()

TInt

PlaylistSize

(

)

See MUPnPPlaylistFiller

SelectedIndex()

TInt

SelectedIndex

(

)

const

Index of selected item (where playback should start)

SetHost(CUPnPMusicAdapter &)

void

SetHost

(

CUPnPMusicAdapter &

aHost

)

Sets the host for this filler

Parameters

CUPnPMusicAdapter & aHost

pointer to the music adapter in which context the filler is running

SetSelectedIndex(TInt)

IMPORT_C void

SetSelectedIndex

(

TInt

aSelectedIndex

)

Sets the index (starting from zero = the first inserted item) of selected item. Playback will begin from the selected item. If no item is selected, the first item is selected by default. Note that this method must be called AFTER inserting the objects.

Since: Series 60 3.2

Parameters

TInt aSelectedIndex

index of the item selected

SetSourceDeviceL(const CUpnpAVDevice &)

void

SetSourceDeviceL

(

const CUpnpAVDevice &

aDevice

)

Set Source media server. Device id is needed for creating uri

Since: Series 60 3.2

Parameters

const CUpnpAVDevice & aDevice

source media server

Member Data Documentation

HBufC * iDeviceUid

HBufC *

iDeviceUid

[private]

Media server device id (Owned)

CUPnPMusicAdapter * iHost

CUPnPMusicAdapter *

iHost

[private]

The host music adapter in which context the filler is running (not owned)

TInt iSelectedIndex

TInt

iSelectedIndex

[private]

index of selected item

const CUpnpAVDevice * iSourceDevice

const CUpnpAVDevice *

iSourceDevice

[private]

The media server we are playing on (not owned)

TBuf< KMaxUriSize > iTempBuf

TBuf < KMaxUriSize >

iTempBuf

[private]

Temporary buffer for 8->16-bit conversion