epoc32/include/remconmediainformationtargetobserver.h
branchSymbian2
changeset 3 e1b950c65cb4
parent 2 2fe1408b6811
child 4 837f303aceeb
     1.1 --- a/epoc32/include/remconmediainformationtargetobserver.h	Tue Mar 16 16:12:26 2010 +0000
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,77 +0,0 @@
     1.4 -// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 -// All rights reserved.
     1.6 -// This component and the accompanying materials are made available
     1.7 -// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
     1.8 -// which accompanies this distribution, and is available
     1.9 -// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
    1.10 -//
    1.11 -// Initial Contributors:
    1.12 -// Nokia Corporation - initial contribution.
    1.13 -//
    1.14 -// Contributors:
    1.15 -//
    1.16 -// Description:
    1.17 -//
    1.18 -
    1.19 -
    1.20 -
    1.21 -/**
    1.22 - @file
    1.23 - @publishedAll
    1.24 - @released
    1.25 -*/
    1.26 -
    1.27 -#ifndef REMCONMEDIAINFORMATIONTARGETOBSERVER_H
    1.28 -#define REMCONMEDIAINFORMATIONTARGETOBSERVER_H
    1.29 -
    1.30 -#include <e32base.h>
    1.31 -
    1.32 -enum TMediaAttributeId
    1.33 -	{
    1.34 -	ETitleOfMedia 			=0x1,
    1.35 -	ENameOfArtist			=0x2,
    1.36 -	ENameOfAlbum			=0x3,
    1.37 -	ETrackNumber			=0x4,		/* for example the CD track number */
    1.38 -	ENumberOfTracks			=0x5,		/* for example the total track number of the CD */
    1.39 -	EGenre					=0x6,
    1.40 -	EPlayingTime			=0x7
    1.41 -	};
    1.42 -
    1.43 -/**
    1.44 - * Provide an iterator wrapper class 
    1.45 - */
    1.46 -class TMediaAttributeIter
    1.47 -	{
    1.48 -public:
    1.49 -	TMediaAttributeIter(RArray<TMediaAttributeId>& aMediaAttributeIDs);
    1.50 -	IMPORT_C void Start();
    1.51 -	IMPORT_C TBool Next(TMediaAttributeId& aId);
    1.52 -	
    1.53 -private:
    1.54 -	RArray<TMediaAttributeId>& iMediaAttributeIDs;
    1.55 -	TInt iterator;
    1.56 -	};
    1.57 -
    1.58 -
    1.59 -/**
    1.60 -Clients must implement this interface in order to instantiate objects of type 
    1.61 -CRemConMediaInformationTarget. This interface passes incoming commands from RemCon to 
    1.62 -the client. 
    1.63 -*/
    1.64 -NONSHARABLE_CLASS(MRemConMediaInformationTargetObserver)
    1.65 -	{
    1.66 -public:
    1.67 -
    1.68 -	/**
    1.69 -	For each element in aAttributeList for which the requested Metadata is available,
    1.70 -	the client shall respond by calling CRemConMediaInformationTarget::AttributeValue(). 
    1.71 -	After all attributes have been supplied the client shall call CRemConMediaInformationTarget::Completed().
    1.72 -	@param aAttributeList A CMediaAttributeIDs containing a list of TMediaAttributeIds requested by the controller
    1.73 -	@see CRemConMediaInformationTarget::AttributeValue()
    1.74 -	@see CRemConMediaInformationTarget::Completed()
    1.75 -	*/
    1.76 -	virtual void MrcmitoGetCurrentlyPlayingMetadata( TMediaAttributeIter& aAttributeIter ) = 0;
    1.77 -
    1.78 -	};
    1.79 -
    1.80 -#endif // REMCONMEDIAINFORMATIONTARGETOBSERVER_H