/*

 * Copyright (c) 2000 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 __CAMDEPLOYMENTCOMPONENT__

#define __CAMDEPLOYMENTCOMPONENT__

#include <e32base.h>

#include <centralrepository.h>

#include <f32file.h> 

#include <SyncMLDef.h>

#include "ApplicationManagementCommon.h"

#include "aminstalloptions.h"

#include "amdeploymentcomponentdata.h"

#include "AMDownload.h"

#include<HttpDownloadMgrCommon.h>

namespace NApplicationManagement

    {

    //const TInt KMaxURILength = 2048;

    _LIT8( KAMDCDelimiter, "|" );

    // FORWARD DECLARATIONS

    class CDeploymentComponent;

    class CAMDownload;

    class MDownloadCallback

        {

    public:

        virtual void DownloadComplete( class CDeploymentComponent *aComponent, TInt aStatus ) = 0;

        virtual TBool UidExistsL( const TUid &aUid, CDeploymentComponent *& aCompo, CDeploymentComponent *aIgnored ) = 0;

        };

    class CDeploymentComponent : public CBase, public MAMDownloadStateObserver

        {

    public: // From MAMDownloadStateObserver	

        void StatusUpdateL( TInt aNewStatus );

        void SuccessStatusUpdateL( const TDesC &aDlFileName, const TDesC8& aDlMimeType );

        void SetStatusNode(const TSCOMOStatusNodeStates &aStatus) const;

    private:

        // Data

        TDeploymentComponentId iId;

        TDeploymentComponentName iName;

        TDeploymentComponentVersion iVersion;

        TDeploymentComponentState iState;

        TDeploymentComponentDescription iDescription;

        TDeploymentComponentPkgId iPkgID;

        TDeploymentComponentPkgIdRef iPkgIDRef;

        TDeploymentComponentPkgType iPkgType;

        TDeploymentComponentName iMidletName;

        TDeploymentComponentName iMideltVendorName;

        TDeploymentComponentVersion iMidletVersion;

        TUint32 iInternalId;

        TUid iUid;

        TDCUserId iUserId;

        CDeploymentComponentData *iMetaData;

        CDeploymentComponentData *iData;

        TAMInstallOptions iInstallOpts;

        TBool iInstallOptsSet;

        TUint32 iPkgVersion;

        TBool iRemovableApp;

        TInt iDownloadStatus;

        mutable TInt iStatus;

        TBuf8<KMaxUrlLength> iDownloadURI;

        TDownloadTarget iDownloadTarget;

        SwiUI::TUninstallOptions iUninstallOpts;

        TInt iOwner; // TCertInfo index in CAMStorage::iCertificates

        TDeploymentComponentState iOldState;

        MDownloadCallback *iCallback; // not owned

        TSmlProfileId iOwnerProfile; // profile stored only runtime until download has completed

        CRepository *iRepository;

        // Constructors	

        CDeploymentComponent( TInt iInternalId ); 

        static CDeploymentComponent* NewL( TInt iInternalId, const TDCUserId &aUserId);

        static CDeploymentComponent* NewLC( TInt iInternalId, const TDCUserId &aUserId );

        static CDeploymentComponent* LoadL( TInt iInternalId, const TDesC8 &aBuffer );

        static CDeploymentComponent* LoadLC( TInt iInternalId, const TDesC8 &aBuffer );

        void ConstructL( const TDCUserId &aUserId );

        void ConstructLoadL( const TDesC8 &aBuffer );

        void SetAttr( TDes8 &aAttr, const TDesC8 &aNewVal ) const;

        /**

         * @param aState The new state

         * @return TInt KErrNone if all ok, system error code if visiblity change failed

         */

        TInt SetState( const TDeploymentComponentState &aState ) ;

        /**

	Returns number of bytes written to aBuffer

         */

        virtual TInt SerializedFormL( RWriteStream &aBuffer ) const;

        /**

	Returns length of serizlied form

         */

        virtual TInt SerializedFormLength() const;

        HBufC8* IntToDes8LC( const TInt aLuid );

    public:

        virtual ~CDeploymentComponent();

        TInt DownloadStatus() const;

        inline const TDeploymentComponentId &ComponentId() const;

        inline const TDeploymentComponentName &ComponentName() const;

        inline const TDeploymentComponentVersion &ComponentVersion() const;

        inline TDeploymentComponentState State() const;

        inline const TUint32 InternalId() const;

        inline const TUid & Uid() const;

        //inline const TInt DownloadStatus() const;

        inline const TDesC8 &DownloadURI() const ;

        inline const TDeploymentComponentPkgId& PkgId() const ;

        inline const TDeploymentComponentDescription& Description() const;

        inline const TDeploymentComponentPkgIdRef& PkgIDRef() const;

        inline const TDeploymentComponentPkgType& PkgType() const;

        inline const TMidletnameName& MidletName() const;

        inline const TMidletVendorName& MidletVendor() const;

        inline const TMidletVersion& MidletVersion() const;

        virtual void PersistL( CRepository &aRepository ) const;

        virtual void DestroyL( CRepository &aRepository ) ;

        /**

	Copies current state to argument

         */

        void CopyStateTo( TDeploymentComponent &aInfo ) const;

        void SetUid( const TUid aUid );

        void Set( const TDeploymentComponent &aInfo );

        void SetDownloadURIL( const TDesC8 &aURI );

        void SetDownloadTarget( const TDownloadTarget& aDownloadTarget );

        void SetDescriptionL( const TDesC8 &aVersion );

        void SetPkgIDL( const TDesC8 &aPkgID );

        void SetPkgTypeL( const TDesC8 &aPkgType );

        void SetMidletNameL( const TDesC8 &aMidletName );

        void SetMidletVendorL( const TDesC8 &aMidletVendor );

        void SetMidletVersionL( const TDesC8 &aMidletVersion );

        void SetAppRemovableStatus(const TBool &aRemovable);

        void SetCallback( MDownloadCallback *aListener )

            {

            iCallback = aListener;

            }

        /**

	UserId returns the id specified by user

         */

        inline const TDesC8& UserId() const;

        /*

         * Returns the status Node value of the Component ID.

         * */

        inline const TInt Status() const;

        CDeploymentComponent &operator=( const CDeploymentComponent &aData );

        /**

         * SetIAPL Sets the iap

         * @param The new iap id

         */

        void SetIAPL( const TInt aIap );

        /**

         * @return The iap id

         */

        TInt GetIAP() const;

        /**

         * IsJavaMimeL

         * @return ETrue if mime is recognised Java mime

         */

        static TBool IsJavaMimeL( const TDesC8& aMime );

        /**

                 * IsSisMimeL

                 * @return ETrue if mime is recognised Sis mime

                 */

                static TBool IsSisMimeL( const TDesC8& aMime );

        /**

         * DownloadFailed

         * @return ETrue if download status is such that it indicates failure, EFalse otherwise

         */

        TBool DownloadFailed() const;

        /**

         * OwnerProfile returns the owner profile - -1 if there's no such

         */

        const TSmlProfileId& OwnerProfile() const;

        /**

         * OwnerProfile 

         */

        void SetOwnerProfile( TSmlProfileId aOwnerProfile);

        /**

         * MimeType

         * @return Component mimetype. This can be mimetype from data or metadata. Usually metadata mimetype is returned in Java case.

         * In case of Java if both Jad and Jar exist, then it is Jad mimetype.

         * In case of Java if only Jar exist, then it is Jar mimetype.

         * In case of Java if only Jad exist, the it is Jad mimetype.

         */

        const TDesC8& MimeType() const;

    protected:

        static CDeploymentComponent *LoadComponentL (  TInt aInternalId, const TDesC8 &aBuffer ) ;

    public:

        CDeploymentComponentData &Data();

        const CDeploymentComponentData &Data() const;

        CDeploymentComponentData &MetaData();

        const CDeploymentComponentData &MetaData() const;

        const TAMInstallOptions &InstallOpts() const;

        const SwiUI::TUninstallOptions &UninstallOpts() const;

        TBool InstallOptsSet() const;

        TBool AppRemovable() const;

        void SetDataL( const TDesC8 &aMimeType );

        void SetMetaDataL( const TDesC8 &aMimeType );

        void SetDataL( const TDesC8 &aData, const TDesC8 &aMimeType );

        void SetDataL( const TDesC &aFileName, const TDesC8 &aMimeType );

        void SetMetaDataL( const TDesC8 &aMetaData, const TDesC8 &aMimeType );

        void SetInstallOptsL( const TDesC8 &aInstallOptions );

        void ResetDataL( RFs &aFs );

        void SetIdL( const TDesC8 &aId );

        void SetNameL( const TDesC8 &aName );

        void SetVersionL( const TDesC8 &aVersion );

        void SetMimeTypeL( const TDesC8 &aMimeType );

        void SetOwner( const TInt &aCertInfoId );

        TInt Owner( ) const

        {

        return iOwner;

        }

        TDownloadTarget DownloadTarget() const

        {

        return iDownloadTarget;

        }

        inline const TDeploymentComponentState& OldState() const;

        inline void StateChangeComplete();

        friend class CDeliveryComponentStorage;

        };

#include "amdeploymentcomponent.inl"

    }

#endif	

//  End of File