/*+
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* Copyright (c) 2002-2005 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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* commander for imps data accessor. AO.      +
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*+
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*/+
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+
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+
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#ifndef CImpsFundCommand_H+
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#define CImpsFundCommand_H+
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+
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//  INCLUDES+
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#include "impsdataaccessorapi.h"+
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#include "impsclientsrv.h"+
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+
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// FORWARD DECLARATIONS+
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class CImpsKey;+
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class CImpsDataAccessor;+
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+
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+
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    class CImpsFundCommand2 : public CActive+
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    {+
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    public:  // Constructors and destructor+
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        +
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        /**+
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        * Two-phased constructor.+
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        * @param aClient a client session+
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        */+
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        static CImpsFundCommand2* NewL( RImpsFundClient2& aClient );+
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        +
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        /**+
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        * Destructor.+
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        */+
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        virtual ~CImpsFundCommand2();+
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+
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    public: // New functions+
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        +
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        /** +
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        * Start the execution. +
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        * @param aType Type of the request+
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        */+
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        void StartRunL();+
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        +
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        /*+
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        * Reset all member variables that the object owns+
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        */+
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        void ResetMembers();+
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  +
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        /** +
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        * Initialise a request+
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        * @param aUserIDs User IDs to be inserted+
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        */+
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        void InitialiseL( const TImpsContent* aElementArray,+
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                          const TUint aArraySize );+
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        +
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        /** +
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        * Set the user IDs of the request+
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        * @param aUserIDs User IDs to be inserted+
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        */+
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        void SetUserIDsL( const MDesCArray* aUserIDs );+
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        +
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        /** +
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        * Construct a search pair list +
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        * @param aSearchPairs+
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        */+
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        void MakeSearchPairListL( const CSearchPairs& aSearchPairs );+
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        +
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        /** +
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        * Set the screen names of the request+
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        * @param aScreenNames Screen names+
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        * @param aGroupNames GroupIDs+
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        */+
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        void SetScreenNamesL( const MDesCArray* aScreenNames,+
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                              const MDesCArray* aGroupNames );+
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        +
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        /** +
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        * Insert a descriptor element to the request+
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        * @param aElementValue Value of the element+
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        * @param aElementName Name of the element+
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        * @param aIndex Index of the element+
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        */+
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        void InsertDescriptorElementL( const TDesC& aElementValue,+
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                                       const TImpsContent aElementName,+
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                                       const TInt aIndex );+
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+
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        /** +
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        * Insert an integer element to the request+
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        * @param aElementValue Value of the element+
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        * @param aElementName Name of the element+
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        * @param aIndex Index of the element+
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        */+
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        void InsertIntegerElementL( const TInt aElementValue,+
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                                    const TImpsContent aElementName,+
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                                    const TInt aIndex );+
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+
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        /*+
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        * Insert an empty element to the request+
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        * @param aElementName Name of the element+
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        * @param aIndex Index of the element+
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        */+
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        void InsertEmptyElementL( const TImpsContent aElementName,+
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                                  const TInt aIndex );+
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        +
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        /** +
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        * Insert a boolean element to the request+
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        * @param aElementValue Value of the element+
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        * @param aElementName Name of the element+
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        * @param aIndex Index of the element+
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        */+
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        void InsertBooleanElementL( const TBool aElementValue, +
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                                    const TImpsContent aElementName,+
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                                    const TInt aIndex );+
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        +
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        /** +
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        * Pack the data for sending to the server thread +
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        * @param aMessageType Type of the request+
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        * @param aOpId OpId of the request+
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        */+
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        void PackAndSendL( const TImpsMessageType aMessageType,+
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                           const TInt aOpId );+
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+
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        /** +
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        * Pop one element from the data accessor key+
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        * @param aCount How many to Pop();+
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        */+
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        inline void PopElementL( const TInt aCount = 0 );+
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+
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    private:+
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+
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        /**+
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        * C++ default constructor is private+
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        */+
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        CImpsFundCommand2( TInt aPriority, RImpsFundClient2& aClient );+
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+
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        /**+
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        * From CActive+
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        */+
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        void RunL();+
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        +
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        /**+
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        * From CActive+
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        */+
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        void DoCancel();+
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+
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        /**+
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        * By default Symbian OS constructor is private.+
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        */+
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        void ConstructL();+
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        +
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        /*+
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        * Map requests from TImpsMessageType to TImpsServRequest+
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        * @param aMessageType TImpsMessageType+
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        * @return TImpsServRequest Type of the message+
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        */+
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        TImpsServRequest ServerRequestTypeL( +
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                                        const TImpsMessageType aMessageType );+
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+
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        // By default, prohibit copy constructor+
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        CImpsFundCommand2( const CImpsFundCommand2& );+
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        // Prohibit assigment operator+
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        CImpsFundCommand2& operator= ( const CImpsFundCommand2& );+
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+
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    private:    // Data+
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        HBufC8*                         iMessage;+
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        CImpsKey*                       iKey;+
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        CImpsFields*                    iImpsFields;+
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        CImpsDataAccessor*              iDataAccessor;+
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        RImpsFundClient2&                iClient;+
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        TUint                           iArraySize;+
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        TInt                            iOpId;+
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        TInt                            iState;+
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        TPtrC8                          iMessagePtr;+
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    };+
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#include "ImpsFundCommand.inl"+
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+
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#endif  +
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            +
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// End of File+
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