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MUPnPAVRenderingSessionObserver Class Reference

class MUPnPAVRenderingSessionObserver : public MUPnPAVSessionObserverBase

Defines the response interface for the media control operations of the UPnP AV Controller.

Since: Series 60 3.1

Inherits from

MUPnPAVRenderingSessionObserver
- MUPnPAVSessionObserverBase

Public Member Functions
void	InteractOperationComplete(TInt, TUPnPAVInteractOperation)
void	MediaRendererDisappeared(TUPnPDeviceDisconnectedReason)
void	MuteResult(TInt, TBool, TBool)
void	PositionInfoResult(TInt, const TDesC8 &, const TDesC8 &)
void	ReserveLocalMSServicesCompleted(TInt)
void	SetNextURIResult(TInt)
void	SetURIResult(TInt)
void	VolumeResult(TInt, TInt, TBool)

Inherited Enumerations
	MUPnPAVSessionObserverBase:TUPnPDeviceDisconnectedReason

Member Functions Documentation

InteractOperationComplete(TInt, TUPnPAVInteractOperation)

void	InteractOperationComplete	(	TInt	aError,
			TUPnPAVInteractOperation	aOperation
		)	[pure virtual]

UPnP AV Controller calls this method to indicate that the requested interaction operation (play, stop, etc.) is complete. In other words, the target rendering device has changed it's state accordingly.

Since: Series 60 3.1

Parameters

TInt aError	system wide error code
TUPnPAVInteractOperation aOperation	TInt operation (TAVInteractOperation)

MediaRendererDisappeared(TUPnPDeviceDisconnectedReason)

void

MediaRendererDisappeared

(

TUPnPDeviceDisconnectedReason

aReason

)

[pure virtual]

Notifies that the Media Renderer we have a session with has disappeared. Session is now unusable and must be closed.

Since: Series 60 3.1

Parameters

TUPnPDeviceDisconnectedReason aReason

MuteResult(TInt, TBool, TBool)

void	MuteResult	(	TInt	aError,
			TBool	aMute,
			TBool	aActionResponse
		)	[pure virtual]

UPnP AV Controller calls this method to return the result for the 'get mute' request. Parameter contains the state of the mute of the media renderer device to which the 'get mute' request was sent.

Since: Series 60 3.1

Parameters

TInt aError	system wide error code
TBool aMute	TBool the state of the mute (ETrue or EFalse)
TBool aActionResponse	ETrue, if this is a response to GetMute()

PositionInfoResult(TInt, const TDesC8 &, const TDesC8 &)

void	PositionInfoResult	(	TInt	aError,
			const TDesC8 &	aTrackPosition,
			const TDesC8 &	aTrackLength
		)	[pure virtual]

UPnP AV Controller calls this method as a response to Position Info action. The current position and the total length of the track that is currently playing is returned. The results are in (hh:mm:ss) format.

UPnPAVController releases the memory allocated for aTrackPosition and aTrackLength.

Since: Series 60 3.0

Parameters

TInt aError
const TDesC8 & aTrackPosition	TDesC8& track position
const TDesC8 & aTrackLength	TDesC8& track length

ReserveLocalMSServicesCompleted(TInt)

void

ReserveLocalMSServicesCompleted

(

TInt

aError

)

[pure virtual]

Parameters

TInt aError

SetNextURIResult(TInt)

void

SetNextURIResult

(

TInt

aError

)

[pure virtual]

UPnP AV Controller calls this method to return the result for the 'set next uri' request.

Since: Series 60 3.1

Parameters

TInt aError

error code

SetURIResult(TInt)

void

SetURIResult

(

TInt

aError

)

[pure virtual]

UPnP AV Controller calls this method to return the result for the 'set uri' request.

Since: Series 60 3.1

Parameters

TInt aError

error code

VolumeResult(TInt, TInt, TBool)

void	VolumeResult	(	TInt	aError,
			TInt	aVolumeLevel,
			TBool	aActionResponse
		)	[pure virtual]

UPnP AV Controller calls this method to return the result for the 'get volume' request. Parameter contains the volume level of the media renderer device to which the 'get volume' request was sent.

Since: Series 60 3.1

Parameters

TInt aError	system wide error code
TInt aVolumeLevel	TInt volume level (integer value between 0 - 100)
TBool aActionResponse	ETrue, if this is a response to GetVolume()