// 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

 // which accompanies this distribution, and is available

 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.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__