/* Copyright (c) 2010 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 :

 *

 */

#ifndef CUSDREADWRITEIMP_H

#define CUSDREADWRITEIMP_H

#include <e32base.h>

#include <etelmm.h>

class MUSSDCallback;

NONSHARABLE_CLASS( CCUSSDReadMessageImpl ) : public CActive

{

public:

    static CCUSSDReadMessageImpl* NewL(MUSSDCallback* aCallback, RMobileUssdMessaging& aUssdSession);

    ~CCUSSDReadMessageImpl();

    TInt ReadUSSDMessage(TDes8& aReceivedData, 

                               RMobileUssdMessaging::TMobileUssdAttributesV1& aUSDAttribute );

private: // methods from CActive

    virtual void RunL();

    virtual void DoCancel();

    // RunError not needed as RunL does not leave

private:

    CCUSSDReadMessageImpl(MUSSDCallback* aCallback, 

                          RMobileUssdMessaging& aUSSDMessagingSession);

private:

    MUSSDCallback* iCallback;

    RMobileUssdMessaging& iUssdSession;

    };

NONSHARABLE_CLASS( CCUSSDSendMessageImpl ) : public CActive

{

public:

     static CCUSSDSendMessageImpl* NewL(MUSSDCallback* aCallback, RMobileUssdMessaging& aUssdSession);

     ~CCUSSDSendMessageImpl();

    TInt HandleSendUSSDCmd(const TDesC8& aCmd, 

                           RMobileUssdMessaging::TMobileUssdAttributesV1& aUSDAttribute);

private: // methods from CActive

    virtual void RunL();

    virtual void DoCancel();

    // RunError not needed as RunL does not leave

private:

    CCUSSDSendMessageImpl(MUSSDCallback* aCallback, 

                          RMobileUssdMessaging& aUSSDMessagingSession);

private:

    MUSSDCallback* iCallback;        

    RMobileUssdMessaging& iUssdSession;

    };

#endif // CUSDREADWRITEIMP_H