1 /*

     2 * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:    

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef MCCCOMPLETECALLBACK_H

    22 #define MCCCOMPLETECALLBACK_H

    23 

    24 //  INCLUDES

    25 #include <e32base.h>

    26 #include <mmf/common/mmfcontrollerframework.h>

    27 

    28 // CONSTANTS

    29 

    30 // MACROS

    31 

    32 // DATA TYPES

    33 

    34 // FUNCTION PROTOTYPES

    35 

    36 // FORWARD DECLARATIONS

    37 

    38 // CLASS DECLARATION

    39 

    40 /**

    41 *  DESCRIPTION

    42 *

    43 *  @lib Mccsubhtreads.dll

    44 *  @since Series 60 3.0

    45 */

    46 #ifdef EKA2

    47 NONSHARABLE_CLASS( CCompleteCallback ) : public CActive

    48 #else

    49 class CCompleteCallback : public CActive

    50 #endif

    51     {

    52     public: // Constructors and destructor

    53         /**

    54         * Constructor

    55         */

    56         CCompleteCallback( MAsyncEventHandler& aEventhandler, 

    57                 TBool aWaitForSink );

    58 

    59         /**

    60         * Destructor

    61         */

    62         virtual ~CCompleteCallback();

    63 

    64     public: // New functions

    65 

    66         /**

    67         * Signals the datapath when datapath is completed

    68         * @since

    69         * @param [input] Completion error code

    70         * @return void

    71         */

    72         void SignalDataPathComplete( TInt aDataPathError );

    73 

    74     private:    // New functions

    75 

    76         /**

    77         * Activates and returns the current status of CCompleteCallback

    78         * @since

    79         * @param None

    80         * @return TRequestStatus Status of this request

    81         */

    82         TRequestStatus& ActiveStatus();

    83 

    84     public: // Functions from baseclasses

    85  

    86     protected:  // Functions from baseclasses

    87         

    88         /**

    89         * From CActive

    90         */

    91         void RunL();

    92 

    93         /**

    94         * From CActive

    95         */

    96         void DoCancel();

    97         

    98         /**

    99         * From CActive

   100         */        

   101         TInt RunError( TInt aError );

   102 

   103     private:

   104         

   105         // Eventhandler

   106         MAsyncEventHandler& iEventhandler;

   107 

   108         TBool iDataPathComplete;

   109         TBool iSinkComplete;

   110         TBool iWaitForSink;

   111 

   112         TInt iSinkError;

   113         TInt iDataPathError;

   114     };

   115 

   116 #endif      // MCCCOMPLETECALLBACK_H

   117             

   118 // End of File