// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

/**

 @file

 @internalComponent

*/

#ifndef CMTPGETDEVICEINFO_H

#define CMTPGETDEVICEINFO_H

#include "cmtprequestprocessor.h"

#include "rmtpdevicedpsingletons.h"

#include "rmtpframework.h"

class CMTPTypeDeviceInfo;

class CMTPTypeArray;

class CMTPDataProviderController;   

/** 

Implements the device data provider GetDeviceInfo request processor.

@internalComponent

*/

class CMTPGetDeviceInfo : public CMTPRequestProcessor

    {

public:

    static MMTPRequestProcessor* NewL(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection);    

    ~CMTPGetDeviceInfo();

private:    

    CMTPGetDeviceInfo(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection);

    void ConstructL();

private: // From CMTPRequestProcessor

    void ServiceL();

private:

    void BuildDeviceInfoL();

    void SetSupportedOperationsL(CMTPDataProviderController& aDpController);

    void SetSupportedEventsL(CMTPDataProviderController& aDpController);

    void SetSupportedDevicePropertiesL(CMTPDataProviderController& aDpController);

    void SetSupportedCaptureFormatsL(CMTPDataProviderController& aDpController);

    void SetSupportedPlaybackFormatsL(CMTPDataProviderController& aDpController);

    void AddToArrayL(RArray<TUint>& aDestArray, const RArray<TUint>& aSrcArray) const;

    void AddToArrayWithFilterL(RArray<TUint>& aDestArray, const RArray<TUint>& aSrcArray) const;

    void RemoveServiceFormat(RArray<TUint>& aSupportedCaptureFormats);

private: // Owned.

    /**

    The DeviceInfo dataset buffer.

    */

    CMTPTypeDeviceInfo*     iDeviceInfo;

    /**

    The MTP framework singletons.

    */

    RMTPFramework           iSingletons;

    /**

    The device DP singletons handle.

    */

    RMTPDeviceDpSingletons  iDpSingletons;

    };

#endif // CMTPGETDEVICEINFO_H