// Copyright (c) 2008-2009 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

 @internalTechnology

*/

#ifndef MMCAMERASERVERCONTROLLER_H

#define MMCAMERASERVERCONTROLLER_H

#include "mmcameraserver.h"

#include <graphics/surfaceconfiguration.h>

#include "w32std.h"

#include <mmclient.h>

#include <mmcamerasensorcomponent.h>

#include <mmcameraviewfindercomponent.h>

#include <mmcameracapturecomponent.h>

#include <mmgraphicssinkcomponent.h>

class CMMCameraServerController : public CBase

	{

public:

	static CMMCameraServerController* NewL(TInt aCameraIndex);

	~CMMCameraServerController();

	TInt CameraIndex() const;

	TInt CameraHandle() const;

	void Reset();

	void PrepareDirectViewFinderL(TDirectViewFinderInfo& aViewFinderInfo);

	TInt StartDirectViewFinder();

	void StopDirectViewFinder();

	void ResumeDirectViewFinder();

	void PauseDirectViewFinder();

	CCamera::CCameraV2DirectViewFinder::TViewFinderState GetDirectViewFinderState() const;

	TInt SetDirectViewFinderMirror(const TBool aMirror);

	TInt GetDirectViewFinderMirror(TBool& aMirror);

	TInt DirectViewFinderProperties(TInt& aScreenNum, TRect& aScreenRect, TRect& aClipRect);

	TInt SetZoom(const TInt aZoom);

	TInt SetDigitalZoom(const TInt aDigitalZoom);

	TInt SetContrast(const TInt aContrast);

	TInt SetBrightness(const TInt aBrightness);

	TInt SetFlash(const CCamera::TFlash aFlash);

	TInt SetExposure(const CCamera::TExposure aExposure);

	TInt SetWhiteBalance(const CCamera::TWhiteBalance aWhiteBalance);

	TInt GetZoom(TInt& aZoom);

	TInt GetDigitalZoom(TInt& aDigitalZoom);

	TInt GetContrast(TInt& aContrast);

	TInt GetBrightness(TInt& aBrightness);

	TInt GetFlash(CCamera::TFlash& aFlash);

	TInt GetExposure(CCamera::TExposure& aExposure);

	TInt GetWhiteBalance(CCamera::TWhiteBalance& aWhiteBalance);

private:

	CMMCameraServerController(TInt aCameraIndex); 

	void ConstructL();

public:

	TDblQueLink iCamCntrlLink;    // Link Object for Server

private:

	MMClient::RMMServer 						iMMServer;

	MMClient::RMMStreamContainer 				iMMStreamContainer;

	MMClient::RMMStream							iMMStream;

	MMCameraComponents::RMMCameraViewFinder		iCameraViewFinder;

	MMCameraComponents::RMMCameraSensor			iCameraSensor;

	MMCameraComponents::RMMCameraCapture			iCameraCapture;

	MMVideoComponents::RMMVideoGraphicsSink		iGraphicsSink;

	TInt iCameraIndex;

	TInt iCameraHandle;

	TInt iPriority;

	TBool iMMCapability;

	CCamera::CCameraV2DirectViewFinder::TViewFinderState iViewFinderState;

	TRect iClipRect; // To store the screen clipping area specified by the client during StartViewFinderDirectL()

					 // Unless this is passed to RMM classes in which case this can be retrieved through Get() Methods?

    TInt iZoom;

    TInt iDigitalZoom;

    TInt iContrast;

    TInt iBrightness;

    CCamera::TFlash iFlash;

    CCamera::TExposure iExposure;

    CCamera::TWhiteBalance iWhiteBalance;	

	};

class CMMCameraServerControllerQuery : public CBase

	{

public:

	static CMMCameraServerControllerQuery* NewL();

	~CMMCameraServerControllerQuery();

	TInt GetCamerasAvailable();

private:

	void ConstructL();

	CMMCameraServerControllerQuery();

private:

	MMClient::RMMServer		iServer;

	};

#endif // MMCAMERASERVERCONTROLLER_H