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// Copyright (c) 2004-2009 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:
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//
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/**
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@file
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@publishedPartner
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@released
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*/
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#ifndef ECAMINFOPLUGIN_H
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#define ECAMINFOPLUGIN_H
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#include <ecam.h>
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class CCameraPlugin;
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/**
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Plugin used to supply static data for CCamera.
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*/
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class CCameraInfoPlugin : public CBase
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{
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friend class CCameraPlugin;
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public:
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/**
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Default destructor for this class.
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*/
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IMPORT_C ~CCameraInfoPlugin();
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/**
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Determines the number of cameras on the device.
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@return Count of cameras present on the device.
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*/
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virtual TInt CamerasAvailable()=0;
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protected:
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/**
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Default constructor for this class.
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*/
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IMPORT_C CCameraInfoPlugin();
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private:
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/**
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Loads the plugin and returns a pointer to it.
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@return Pointer to the plugin.
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*/
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static CCameraInfoPlugin* NewL();
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private:
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TUid iDestructorKey;
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};
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/**
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@publishedPartner
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@prototype
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'Property' in the Publish/Subscribe API.
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Used by the ECAM implementation as property sub-keys while defining the property within the category given by
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current process's secureID.
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*/
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static const TUint KUidECamPropertyCameraIndex0ReservedStatus = 0x102831F1;
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/**
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@publishedPartner
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@prototype
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'Property' in the Publish/Subscribe API.
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Used by the ECAM implementation as property sub-keys while defining the property within the category given by
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current process's secureID.
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*/
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static const TUint KUidECamPropertyCameraIndex1ReservedStatus = 0x102831FA;
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/**
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@publishedPartner
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@prototype
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'Property' in the Publish/Subscribe API.
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Used by the ECAM implementation as property sub-keys while defining the property within the category given by
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current process's secureID.
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*/
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static const TUint KUidECamPropertyCameraIndex2ReservedStatus = 0x102831FB;
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/**
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@publishedPartner
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@prototype
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'Property' in the Publish/Subscribe API.
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Used by the ECAM implementation as property sub-keys while defining the property within the category given by
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current process's secureID.
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*/
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static const TUint KUidECamPropertyCameraIndex3ReservedStatus = 0x102831FC;
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/**
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@publishedPartner
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@prototype
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'Property' in the Publish/Subscribe API.
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Used by the ECAM implementation as property sub-keys while defining the property within the category given by
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current process's secureID.
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*/
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static const TUint KUidECamPropertyCameraIndex4ReservedStatus = 0x102831FD;
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/**
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@publishedPartner
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@prototype
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'Property' in the Publish/Subscribe API.
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Used by the ECAM implementation as property sub-keys while defining the property within the category given by
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current process's secureID.
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*/
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static const TUint KUidECamPropertyCameraIndex5ReservedStatus = 0x102831FE;
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/**
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@publishedPartner
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@prototype
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'Property' in the Publish/Subscribe API.
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Used by the ECAM implementation as property sub-keys while defining the property within the category given by
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current process's secureID.
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*/
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static const TUint KUidECamPropertyCameraIndex6ReservedStatus = 0x102831FF;
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/**
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@publishedPartner
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@prototype
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'Property' in the Publish/Subscribe API.
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Used by the ECAM implementation as property sub-keys while defining the property within the category given by
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current process's secureID.
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*/
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static const TUint KUidECamPropertyCameraIndex7ReservedStatus = 0x10283200;
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/**
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Plugin used to retrieve the secure ID of the process where serialized part of the ECam implementation runs.
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Meant for implementation by the ECam implementers.
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Implementation has to define and publish the properties as given by the keys KUidECamPropertyCameraIndex0ReservedStatus
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to KUidECamPropertyCameraIndex7ReservedStatus. Client's responsibility is to subscribe to these properties using
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TReservedInfo::SubscribeReserveInfoL and hence implement the interface MReserveObserver.
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@publishedPartner
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@prototype
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*/
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class MSecureIdPlugin
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{
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public:
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virtual void Release() =0;
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/**
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Used to retrieve the Secure ID of the process where serialized part of the ECam implementation runs. Secure ID will be
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internally used to attach to the Properties for which the Reserve notification will be subscribed for.
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@param aSecureId
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The secure ID of the process where serialized part of the ECam implementation runs.
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@leave May leave with any error code.
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@note Serialized part of the ECam implementation is supposed to define and publish those Properties.
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*/
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virtual void GetSecureIdL(TInt& aSecureId) const =0;
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};
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#endif // ECAMINFOPLUGIN_H
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