// Copyright (c) 2001-2009 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:

//

/**

 @file

*/

#ifndef __SMSUACT_H__

#define __SMSUACT_H__

#include <e32base.h>

class CSmsuTimeout;

/**

 *  Base class for SMS active objects.

 *  

 *  @publishedAll

 *  @released 

 */

class CSmsuActiveBase : public CActive

	{

	friend class CSmsuTimeout;

public:

	IMPORT_C ~CSmsuActiveBase();

protected:

	IMPORT_C CSmsuActiveBase(TInt aPriority);

	IMPORT_C virtual void Complete(TInt aStatus);

	IMPORT_C void   ConstructTimeoutL();

	IMPORT_C void   CompleteMyself(TInt aStatus, TBool aSetActive = ETrue);

	IMPORT_C void   CompleteMyselfAfterTimeout(TInt aStatus);

	IMPORT_C void   TimedSetActive(const TTimeIntervalMicroSeconds32& aTimeIntervalMicroSeconds32);

	IMPORT_C void   TimedSetActiveCancel();

	IMPORT_C TBool  TimedOut() const;

	IMPORT_C void   Queue(TRequestStatus& aStatus);

	IMPORT_C TInt   RunError(TInt aError); //< Calls complete

	/**

	 *  Implements derived-class specified RunL() behaviour.

	 *  

	 *  This is called from RunL(). 

	 */

    virtual void DoRunL()=0;

	/**

	 *  Implements derived-class specified Complete() behaviour.

	 *  

	 *  This is called from Complete().

	 *  

	 *  @param Active object status word 

	 */

	inline virtual void DoComplete(TInt&) {};

    IMPORT_C void RunL();

protected:

	/**

	 *  Timer, to be activated by TimedSetActive().

	 */

	CSmsuTimeout* iSmsuTimeout;

	/**

	 *  Observer, set by Queue().

	 */

	TRequestStatus* iReport;

	};

#endif // __SMSUACT_H__