/*

* Copyright (c) 2007-2008 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:  POP connect operation

*

*/

#ifndef IPSPLGPOP3CONNECTOP_H

#define IPSPLGPOP3CONNECTOP_H

#include "ipsplgonlineoperation.h"

class CIpsPlgEventHandler;

/**

* Connect operation.

* Encapsulates connection validation.

*/

    public CIpsPlgOnlineOperation,

    public MIpsPlgConnectOpCallback

    {

public://from MIpsPlgConnectOpCallback

    void CredientialsSetL( TInt aEvent );

    public:

        /**

        *

        */

        static CIpsPlgPop3ConnectOp* NewL(

            CMsvSession& aMsvSession,

            TRequestStatus& aObserverRequestStatus,

            TMsvId aService,

            TBool aForcePopulate,

            CIpsPlgTimerOperation& aActivityTimer,

            TFSMailMsgId aFSMailBoxId,

            MFSMailRequestObserver& aFSOperationObserver,

            TInt aFSRequestId,

            CIpsPlgEventHandler* aEventHandler=NULL,

            TBool aSignallingAllowed=ETrue );

        /**

        *

        */

        virtual ~CIpsPlgPop3ConnectOp();

        /**

        *

        */

        const TDesC8& GetErrorProgressL(TInt aError);

        /**

        *

        */

        TFSProgress GetFSProgressL() const;

        virtual TInt IpsOpType() const;

    protected:

        /**

        * 

        */

        const TDesC8& ProgressL();

        /**

         * 

         */

        void DoCancel();

        /**

        * From CActive

        */

        void DoRunL();

        /**

        * 

        */

        TInt GetOperationErrorCodeL( );

    private:

        /**

        *

        */

        CIpsPlgPop3ConnectOp(

            CMsvSession& aMsvSession,

            TRequestStatus& aObserverRequestStatus,

            TMsvId aServiceId,

            TBool aForcePopulate,

            CIpsPlgTimerOperation& aActivityTimer,

            TFSMailMsgId aFSMailBoxId,

            MFSMailRequestObserver& aFSOperationObserver,

            TInt aFSRequestId,

            CIpsPlgEventHandler* aEventHandler,

            TBool aSignallingAllowed );

        /**

        *

        */

        void ConstructL();

        /**

    private: // Data

        enum TPopConnectStates 

            {

            EStartConnect,

            EConnected,

            EPopulate,

            EErrInvalidDetails,

            EIdle

            };

        TInt                                            iState;

        CMsvEntry*                                      iEntry;        

        TPckgBuf<TPop3Progress>                         iProgress;

        TInt                                            iPopulateLimit;

        TBool                                           iForcePopulate;

        CMsvEntrySelection*                             iSelection;

    };

#endif