os/mm/devsoundextensions/drmaudioplayer/DRMPlayServer/inc/DRMCustomCommandAsyncAO.h
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:   DRM Play Server
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*
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*/
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#ifndef DRMCUSTOMCOMMANDASYNCAO_H
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#define DRMCUSTOMCOMMANDASYNCAO_H
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#include <e32base.h>
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#include "DRMPlaySession.h"
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// #include <mdaaudiosampleplayer.h>
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class CDRMPlayServerSession;
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class CDRMCustomCommandAsyncAO : public CActive
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    {
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public:
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    enum TCustomCommandType
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        {
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        ECustomCommandWithResult,
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        ECustomCommandWithoutResult,
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        };
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public:
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    static CDRMCustomCommandAsyncAO* NewL( const RMessage2& aMessage, 
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                                           TCustomCommandType aType,
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                                           CDRMPlayServerSession& aParent );
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    ~CDRMCustomCommandAsyncAO();
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    TMMFMessageDestinationPckg& GetMMFMessageDestinationPckg();
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    TInt GetMMFMessageFunction();
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    // Returns referecens to descriptors,
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    // the descriptors are still owned by this object
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    HBufC8* GetData1FromClient();
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    HBufC8* GetData2FromClient();
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    HBufC8* GetDataToClient();
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    TInt SetActive();
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    void TransferOwnershipL( const RMessage2& aMessage );
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protected:
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    void RunL();
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    void DoCancel();
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    TInt RunError( TInt aError );
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private:
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    CDRMCustomCommandAsyncAO( TCustomCommandType aType, CDRMPlayServerSession& aParent );
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    void ConstructL( const RMessage2& aMessage );
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private:
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    TCustomCommandType iCustomCommandType;
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    TBool iAmCompleted;
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    //TAsyncCallbackStatePckgBuf  iCallbackState;
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    CDRMPlayServerSession& iParent;
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    TMMFMessageDestinationPckg iMMFMessageDestinationPckg;
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    TInt iMMFMessageFunction;
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    HBufC8* iData1FromClient;
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    HBufC8* iData2FromClient;
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    HBufC8* iDataToClient;
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    RMessage2* iMessage;
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    };
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#endif // DRMCUSTOMCOMMANDASYNCAO_H
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// End of File