1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/devsoundextensions/drmaudioplayer/DRMPlayUtility/src/mmfdrm.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,141 @@
     1.4 +/*
     1.5 +* Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies). 
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description:   DRM Audio player 
    1.18 +*
    1.19 +*/
    1.20 +
    1.21 +
    1.22 +
    1.23 +#ifndef __CDRM_H
    1.24 +#define __CDRM_H
    1.25 +
    1.26 +
    1.27 +#include <e32base.h>
    1.28 +#include <e32cons.h>
    1.29 +#include <mmfbase.h>
    1.30 +#include <mmfcontrollerframeworkbase.h>
    1.31 +#include <mmfaudio.h>
    1.32 +#include <mmfcontrollerpluginresolver.h>
    1.33 +#include <mmfcontrollerframework.h>
    1.34 +#include <mmfstandardcustomcommands.h>
    1.35 +#include "mmfdrmSession.h"
    1.36 +
    1.37 +class CDrm: public CActive
    1.38 +{
    1.39 +public:
    1.40 +
    1.41 +     /**
    1.42 +     * Two-phased constructor.
    1.43 +    */
    1.44 +   	static CDrm* NewL(TInt aPriority);
    1.45 +    /**
    1.46 +    * Two-phased constructor.
    1.47 +    */
    1.48 +	static CDrm* NewLC(TInt aPriority);
    1.49 +	/**
    1.50 +	* Destructor
    1.51 +	*/
    1.52 +	~CDrm();
    1.53 +	TInt Connect(); 
    1.54 +	void Play();
    1.55 +	void Stop();
    1.56 +	void SetVolume(TInt aVolume);
    1.57 +	void SetRepeats(TInt aRepeatNumberOfTimes, const TTimeIntervalMicroSeconds& aTrailingSilence);
    1.58 +	void SetVolumeRamp(const TTimeIntervalMicroSeconds& aRampDuration);
    1.59 +	const TTimeIntervalMicroSeconds& Duration();
    1.60 +	TInt MaxVolume();
    1.61 +	void OpenFileL(const TDesC& aFileName);
    1.62 +	void OpenFileL(const RFile& aFile);
    1.63 +	void OpenFileL(const TMMSource& aSource);
    1.64 +	void OpenDesL(const TDesC8& aDescriptor);
    1.65 +	void OpenUrlL(const TDesC& aUrl, TInt aIapId = KUseDefaultIap, const TDesC8& aMimeType=KNullDesC8);
    1.66 +	TInt Pause();
    1.67 +	void Close();
    1.68 +	TInt GetPosition(TTimeIntervalMicroSeconds& aPosition);
    1.69 +	void SetPosition(const TTimeIntervalMicroSeconds& aPosition);
    1.70 +	TInt SetPriority(TInt aPriority, TMdaPriorityPreference aPref);
    1.71 +	TInt GetVolume(TInt& aVolume);
    1.72 +	TInt GetNumberOfMetaDataEntries(TInt& aNumEntries);
    1.73 +	CMMFMetaDataEntry* GetMetaDataEntryL(TInt aMetaDataIndex);
    1.74 +	TInt SetPlayWindow(const TTimeIntervalMicroSeconds& aStart,
    1.75 +							const TTimeIntervalMicroSeconds& aEnd);
    1.76 +	TInt ClearPlayWindow();
    1.77 +	TInt SetBalance(TInt aBalance = KMMFBalanceCenter);
    1.78 +	TInt GetBalance(TInt& aBalance);
    1.79 +	void RegisterForAudioLoadingNotification(MAudioLoadingObserver& aCallback);
    1.80 +	void GetAudioLoadingProgressL(TInt& aPercentageComplete);
    1.81 +	const CMMFControllerImplementationInformation& ControllerImplementationInformationL();
    1.82 +	TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TDes8& aDataFrom);
    1.83 +	TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2);
    1.84 +	void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TDes8& aDataFrom, TRequestStatus& aStatus);
    1.85 +	void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TRequestStatus& aStatus);
    1.86 +	TInt GetBitRate(TUint& aBitRate);
    1.87 +protected:
    1.88 +	//inherited from CActive
    1.89 +	void DoCancel();
    1.90 +    void RunL();
    1.91 +
    1.92 +
    1.93 +private:
    1.94 +
    1.95 +	//C++ constructor
    1.96 +   CDrm(TInt aPriority);
    1.97 +   // 2nd phase construction.
    1.98 +   void ConstructL (void);
    1.99 +
   1.100 +   // Session to server   
   1.101 +   RDrmSession*	         iSess;
   1.102 +   //Current state
   1.103 +   TInt		         iState;
   1.104 +
   1.105 +	enum TState  //events
   1.106 +		{
   1.107 +		EStatePlay = 0,
   1.108 +		EStateStop,
   1.109 +		EStateSetVolume,
   1.110 +		EStateSetRepeats,
   1.111 +		EStateSetVolumeRamp,
   1.112 +		EStateDuration,
   1.113 +		EStateMaxVolume,
   1.114 +		EStateOpenFile,
   1.115 +		EStateOpenDes,
   1.116 +		EStateOpenUrl,
   1.117 +		EStatePause,
   1.118 +		EStateClose,
   1.119 +		EStateGetPosition,
   1.120 +		EStateSetPosition,
   1.121 +		EStateSetPriority,
   1.122 +		EStateGetVolume,
   1.123 +		EStateGetNumberOfMetaDataEntries,
   1.124 +		EStateGetMetaDataEntry,
   1.125 +		EStateSetPlayWindow,
   1.126 +		EStateClearPlayWindow,
   1.127 +		EStateSetBalance,
   1.128 +		EStateGetBalance,
   1.129 +		EStateRegisterForAudioLoadingNotification,
   1.130 +		EStateGetAudioLoadingProgress,
   1.131 +		EStateControllerImplementationInformation,
   1.132 +		EStateCustomCommandSync,
   1.133 +		EStateCustomCommandSync2,
   1.134 +		EStateCustomCommandAsync,
   1.135 +		EStateCustomCommandAsync2,
   1.136 +		EStateGetBitRate
   1.137 +		};
   1.138 +
   1.139 +};
   1.140 +
   1.141 +
   1.142 +
   1.143 +
   1.144 +#endif