mtpfws/mtpfw/dataproviders/devdp/inc/rmtpdevicedpsingletons.h
author Pat Downey <patd@symbian.org>
Wed, 01 Sep 2010 12:20:56 +0100
branchRCL_3
changeset 20 4a793f564d72
parent 1 f8e15b44d440
permissions -rw-r--r--
Revert incorrect RCL_3 drop: Revision: 201032 Kit: 201035
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// Copyright (c) 2006-2009 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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 @internalComponent
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*/
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#ifndef RMTPDEVICEDPSINGLETONS_H
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#define RMTPDEVICEDPSINGLETONS_H
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#include <e32def.h>
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#include "mtpdebug.h"
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class CMTPDeviceDataStore;
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class CMTPDeviceDpConfigMgr;
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/** 
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Implements the MTP device data processor singletons reference manager.
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@internalComponent
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*/
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class RMTPDeviceDpSingletons
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    {
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public:  
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    RMTPDeviceDpSingletons();  
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    void OpenL(MMTPDataProviderFramework& aFramework);
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    void Close();
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    CMTPDeviceDataStore& DeviceDataStore();
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    CMTPDeviceDpConfigMgr& ConfigMgr();
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    RArray<TUint>& PendingStorages();
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0
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private:
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    /**
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    Implements the singletons reference block.
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    */
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    class CSingletons : public CObject
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        {
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    public: 
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        static CSingletons& OpenL(MMTPDataProviderFramework& aFramework);
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        void Close();
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    private:
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        static CSingletons* NewL(MMTPDataProviderFramework& aFramework);
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        virtual ~CSingletons();
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        void ConstructL(MMTPDataProviderFramework& aFramework);
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    public: // Owned
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        /**
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        FLOGGER debug trace member variable.
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        */
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        __FLOG_DECLARATION_MEMBER_MUTABLE;
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        /**
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        The device information data manager.
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        */
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        CMTPDeviceDataStore*    iDeviceDataStore;
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        /**
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        The device dp config manager.
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        */
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        CMTPDeviceDpConfigMgr*	iConfigMgr;
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        /*
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         * The pending storageids which is not enumerated.
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         */
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        RArray<TUint>         iPendingStorages;
0
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    };
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private: // Owned
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    /**
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    FLOGGER debug trace member variable.
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    */
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    __FLOG_DECLARATION_MEMBER_MUTABLE;
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    /**
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    The singletons reference block.
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    */
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    CSingletons*    iSingletons;
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};
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#endif // RMTPDEVICEDPSINGLETONS_H