1 // Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18 */

    19 

    20 #ifndef __SMSUACT_H__

    21 #define __SMSUACT_H__

    22 

    23 #include <e32base.h>

    24 

    25 class CSmsuTimeout;

    26 

    27 

    28 /**

    29  *  Base class for SMS active objects.

    30  *  

    31  *  @publishedAll

    32  *  @released 

    33  */

    34 class CSmsuActiveBase : public CActive

    35 	{

    36 	friend class CSmsuTimeout;

    37 	

    38 public:

    39 	IMPORT_C ~CSmsuActiveBase();

    40 

    41 protected:

    42 	IMPORT_C CSmsuActiveBase(TInt aPriority);

    43 

    44 	IMPORT_C virtual void Complete(TInt aStatus);

    45 

    46 	IMPORT_C void   ConstructTimeoutL();

    47 

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

    49 	IMPORT_C void   CompleteMyselfAfterTimeout(TInt aStatus);

    50 

    51 	IMPORT_C void   TimedSetActive(const TTimeIntervalMicroSeconds32& aTimeIntervalMicroSeconds32);

    52 	IMPORT_C void   TimedSetActiveCancel();

    53 	IMPORT_C TBool  TimedOut() const;

    54 

    55 	IMPORT_C void   Queue(TRequestStatus& aStatus);

    56 

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

    58 

    59 	/**

    60 	 *  Implements derived-class specified RunL() behaviour.

    61 	 *  

    62 	 *  This is called from RunL(). 

    63 	 */

    64     virtual void DoRunL()=0;

    65 

    66 	/**

    67 	 *  Implements derived-class specified Complete() behaviour.

    68 	 *  

    69 	 *  This is called from Complete().

    70 	 *  

    71 	 *  @param Active object status word 

    72 	 */

    73 	inline virtual void DoComplete(TInt&) {};

    74 

    75     IMPORT_C void RunL();

    76 

    77 protected:

    78 	/**

    79 	 *  Timer, to be activated by TimedSetActive().

    80 	 */

    81 	CSmsuTimeout* iSmsuTimeout;

    82 

    83 	/**

    84 	 *  Observer, set by Queue().

    85 	 */

    86 	TRequestStatus* iReport;

    87 	};

    88 

    89 #endif // __SMSUACT_H__