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

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 

    17 

    18 /**

    19  @file

    20 */

    21 

    22 #ifndef __SMSUACT_H__

    23 #define __SMSUACT_H__

    24 

    25 #include <e32base.h>

    26 

    27 class CSmsuTimeout;

    28 

    29 

    30 /**

    31  *  Base class for SMS active objects.

    32  *  

    33  *  @publishedAll

    34  *  @released 

    35  */

    36 class CSmsuActiveBase : public CActive

    37 	{

    38 	friend class CSmsuTimeout;

    39 	

    40 public:

    41 	IMPORT_C ~CSmsuActiveBase();

    42 

    43 protected:

    44 	IMPORT_C CSmsuActiveBase(TInt aPriority);

    45 

    46 	IMPORT_C virtual void Complete(TInt aStatus);

    47 

    48 	IMPORT_C void   ConstructTimeoutL();

    49 

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

    51 	IMPORT_C void   CompleteMyselfAfterTimeout(TInt aStatus);

    52 

    53 	IMPORT_C void   TimedSetActive(const TTimeIntervalMicroSeconds32& aTimeIntervalMicroSeconds32);

    54 	IMPORT_C void   TimedSetActiveCancel();

    55 	IMPORT_C TBool  TimedOut() const;

    56 

    57 	IMPORT_C void   Queue(TRequestStatus& aStatus);

    58 

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

    60 

    61 	/**

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

    63 	 *  

    64 	 *  This is called from RunL(). 

    65 	 */

    66     virtual void DoRunL()=0;

    67 

    68 	/**

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

    70 	 *  

    71 	 *  This is called from Complete().

    72 	 *  

    73 	 *  @param Active object status word 

    74 	 */

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

    76 

    77     IMPORT_C void RunL();

    78 

    79 protected:

    80 	/**

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

    82 	 */

    83 	CSmsuTimeout* iSmsuTimeout;

    84 

    85 	/**

    86 	 *  Observer, set by Queue().

    87 	 */

    88 	TRequestStatus* iReport;

    89 	};

    90 

    91 #endif // __SMSUACT_H__