/*

* Copyright (c) 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:  Server applications framework: Open file service implementation

 *

 *

*/

#ifndef AKNOPENFILESERVICEIMPL_H

#define AKNOPENFILESERVICEIMPL_H

#include "AknOpenFileService.h"

#include <f32file.h>

class CAiwGenericParamList;

class CBufStore;

class CStreamDictionary;

class CEikDocument;

// dummy UID

const TUid KAknOpenFileServiceUid = { 0x101F8826 };

// ---------------------------------------------------------

//

// ---------------------------------------------------------

//

enum TAknOpenFileServiceCmds

    {

    EAknOpenFileServiceCmdOpenFilename = RApaAppServiceBase::KServiceCmdBase,

    EAknOpenFileServiceCmdOpenHandle,

    EAknOpenFileServiceCmdOpenFilenameWithParams,

    EAknOpenFileServiceCmdOpenHandleWithParams

    };

// ---------------------------------------------------------

//

// ---------------------------------------------------------

//

NONSHARABLE_CLASS(RAknOpenFileService) : public RAknAppServiceBase

    {

public:

    void OpenFileNameL(const TDesC& aFileName);

    void OpenFileNameL(const TDesC& aFileName, CAiwGenericParamList* aParam);

    void OpenHandleL(const RFile& aFile, CAiwGenericParamList* aParam);

private:

    TUid ServiceUid() const;

    };

// ---------------------------------------------------------

//

// ---------------------------------------------------------

//

NONSHARABLE_CLASS(CAknOpenFileServiceImpl) : public CAknOpenFileService

    {

public:

    ~CAknOpenFileServiceImpl();

    CAknOpenFileServiceImpl();

    void ConstructL(

        const TDesC& aFileName, MAknServerAppExitObserver* aObserver, CAiwGenericParamList* aParam);

    void ConstructL(

          const TUid& aAppUid, const RFile& aFileHandle, MAknServerAppExitObserver* aObserver, CAiwGenericParamList* aParam);

private:

    TUid FindAppForFileL(const TDesC& aFileName);

private:

    RAknOpenFileService         iService;

    CApaServerAppExitMonitor*   iMonitor;

    };

// ---------------------------------------------------------

//

// ---------------------------------------------------------

//

NONSHARABLE_CLASS(CAknOpenFileServiceSession) : public CAknAppServiceBase

    {

public:

    CAknOpenFileServiceSession();

    ~CAknOpenFileServiceSession();

protected: // from CSession2

    void CreateL();

    void ServiceL(const RMessage2& aMessage);

    void ServiceError(const RMessage2& aMessage,TInt aError);

private:

    void OpenFileNameL(const RMessage2& aMessage);

    void OpenFileNameWithParamsL(const RMessage2& aMessage);

    void OpenHandleWithParamsL(const RMessage2& aMessage);

    void ExternalizeParamsL(CAiwGenericParamList* aParamList);

private:

    /**

     * In memory store for parameter passing

     */

    CBufStore* iStore;

    /**

     * Store dictionary for parameter passing

     */

    CStreamDictionary* iDictionary;

    /**

     * Stream id for parameter passing

     */

    TStreamId iStreamId;

    CEikDocument* iDoc;

    };

#endif

// End of file.