/*

 * Copyright (c) 2002-2004 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: Implementation of applicationmanagement components

 *

 */

#ifndef __CAMDOWNLOADSTORE_H__

#define __CAMDOWNLOADSTORE_H__

#include <e32base.h>

#include <qobject.h>

#include "AMDeploymentComponent.h"

#include "appmgmtdownloadmgr.h"

namespace NApplicationManagement

    {

    // FORWARD DECLARATIONS

    class CDeploymentComponent;

    class CAMDwnldQTWrap;

    class MDownloadMngrObserver

          {

    public:

          virtual void ComponentDownloadComplete(

                  class CDeploymentComponent *aComponent, TInt iapid,

                  HBufC8* aServerId) = 0;

          virtual TBool HasUidL(const TUid &aUid,

                  CDeploymentComponent *& aCompo,

                  CDeploymentComponent *aIgnored) = 0;

          };

    class CAMDownloadStore : public CActive

        {

    private:

        /**

         * C++ default constructor.

         */

        CAMDownloadStore(MDownloadMngrObserver& aObserver);

        /**

         * By default Symbian 2nd phase constructor is private.

         */

        void ConstructL();

    public:

        // Constructors and destructor

        /**

         * Two-phased constructor.

         */

        static CAMDownloadStore* NewL(MDownloadMngrObserver& aObserver);

        /**

         * Destructor.

         */

        virtual ~CAMDownloadStore();

    public:

        void AddDownloadL(CDeploymentComponent *aComponent);

        void RunL();

        void DoCancel();

        void StartDownload();

        TInt DownloadCount();

        RPointerArray<CAMDwnldQTWrap> iDwnldStore;

        MDownloadMngrObserver& iObserver;

        };

    class CAMDwnldQTWrap : public CBase, public MDownloadCallback, public MDownloadMgrQTCallback

        {

    private:

        /**

         * C++ default constructor.

         */

        CAMDwnldQTWrap(MDownloadMngrObserver& aObserver, CDeploymentComponent *aComponent);

        /**

         * By default Symbian 2nd phase constructor is private.

         */

        void ConstructL();

    public:

        // Constructors and destructor

        /**

         * Two-phased constructor.

         */

        static CAMDwnldQTWrap* NewL(MDownloadMngrObserver& aObserver, CDeploymentComponent *aComponent);

        /**

         * Destructor.

         */

        virtual ~CAMDwnldQTWrap();

    public:

        void StartDownload(CDeploymentComponent *aComponent, TRequestStatus& aStatus);

        TInt getPendingDownloads();

    public:

        void DownloadCompleteL(CDeploymentComponent *aComponent);

	  void DownloadCompleted();

	  void DownloadFailed(TInt aDownloaderr);

	  void SetStatus(TInt aStatus);

    public:

        void DownloadComplete(class CDeploymentComponent *aComponent,

                TInt aStatus);

        TBool UidExistsL(const TUid &aUid, CDeploymentComponent *& aCompo,

                CDeploymentComponent *aIgnored);

    public:

        appmgmtdownloadmgr* appdwnld;

        MDownloadMngrObserver& iObserver;

        CDeploymentComponent *iComponent;

        HBufC8* serverid;

	  TInt iap;

        };

    }

#endif