/*

* Copyright (c) 2008 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:  Interface class for WMDRM DLA Browser View

*

*/

#ifndef C_WMDRMDLABROWSERVIEW_H

#define C_WMDRMDLABROWSERVIEW_H

#include <aknview.h>

#include <brctlspecialloadobserver.h>

class CWmDrmDlaBrowserContainer;

class CInternetConnectionManager;

/**

 * Interface for license received callback.

 */

class MBrowserViewLicenseReceivedCallback

    {

    public: 

        virtual void LicenseReceived() = 0;

    };

class CWmDrmDlaBrowserView : public CAknView, 

                             public MBrCtlSpecialLoadObserver

    {

    public:

        static CWmDrmDlaBrowserView* NewL();

        static CWmDrmDlaBrowserView* NewLC();

        /**

         * Destructor.

         */

        virtual ~CWmDrmDlaBrowserView();

        /**

         * Set the IAP that is used in network connection

         * @param aIap - IAP to be used 

         */

        void SetIAP( TInt aIap );

        /**

         * Make a POST-request

         * @param aCallback - Callback used to inform when license 

         *                    response is received

         * @param aPostUrl - Post URL

         * @param aPostContentType - Post content type

         * @param aPostData - Post data

         * @param aPostContentBoundary - Post content boundary

         */

        void PostL( MBrowserViewLicenseReceivedCallback* aCallback,

                    const TDesC& aPostUrl,

                    const TDesC8& aPostContentType,

                    const TDesC8& aPostData,

                    const TDesC8& aPostContentBoundary );

        /**

         * Get the license response

         * @return License response or NULL

         */

        HBufC8* LicenseResponse();

    public: // From CAknView

        /**

        * @see CAknView

        */

        TUid Id() const;

        /**

        * @see CAknView

        */

        void HandleCommandL( TInt aCommand );

        /** 

        * @see CAknView

        */

        void DoActivateL( const TVwsViewId& aPrevViewId,

                          TUid aCustomMessageId,

                          const TDesC8& aCustomMessage );

        /**

        * @see CAknView

        */

        void DoDeactivate();

        /**

        * @see CAknView

        */

        void HandleClientRectChange();    

    public: // From MBrCtlSpecialLoadObserver

        void NetworkConnectionNeededL( TInt* aConnectionPtr, 

                                       TInt* aSockSvrHandle, 

                                       TBool* aNewConn, 

                                       TApBearerType* aBearerType );

        TBool HandleRequestL( RArray<TUint>* aTypeArray, 

                              CDesCArrayFlat* aDesArray );

        TBool HandleDownloadL( RArray<TUint>* aTypeArray, 

                               CDesCArrayFlat* aDesArray );    

    private:

        CWmDrmDlaBrowserView();

        void ConstructL();

        void CreateContainerL();

        void RemoveContainer();

        void BrCtlHandleCommandL( TInt aCommand );

    private: // data

        //Not Owned

        MBrowserViewLicenseReceivedCallback* iCallback;

        CWmDrmDlaBrowserContainer* iContainer;

        HBufC8* iLicenseResponse;

        CInternetConnectionManager* iConMgr;

        TInt iIap;

    };

#endif // C_WMDRMDLABROWSERVIEW_H