1 /*

     2 * Copyright (c) 2008 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 #include "genericactive.h"

    20 #include "debug.h"

    21 

    22 // ======== MEMBER FUNCTIONS ========

    23 

    24 CGenericActive* CGenericActive::New(MGenericActiveObserver& aObserver,

    25         CActive::TPriority aPriority, TInt aRequestId)

    26     {

    27     return new CGenericActive(aObserver, aPriority, aRequestId);

    28     }

    29 

    30 CGenericActive* CGenericActive::NewL(MGenericActiveObserver& aObserver,

    31         CActive::TPriority aPriority, TInt aRequestId)

    32     {

    33     CGenericActive* self = new (ELeave) CGenericActive(aObserver, aPriority,

    34             aRequestId);

    35     return self;

    36     }

    37 

    38 CGenericActive::~CGenericActive()

    39     {

    40     Cancel();

    41         TRACE_FUNC

    42     }

    43 

    44 void CGenericActive::GoActive()

    45     {

    46         TRACE_ASSERT(!IsActive(), -2);

    47     SetActive();

    48         TRACE_INFO((_L("CGenericActive: Service %d starts"), iRequestId))

    49     }

    50 

    51 TInt CGenericActive::RequestId() const

    52     {

    53     return iRequestId;

    54     }

    55 

    56 void CGenericActive::SetRequestId(TInt aRequestId)

    57     {

    58     iRequestId = aRequestId;

    59     }

    60 

    61 TRequestStatus& CGenericActive::RequestStatus()

    62     {

    63     return iStatus;

    64     }

    65 

    66 void CGenericActive::DoCancel()

    67     {

    68     iObserver.CancelRequest(*this);

    69         TRACE_INFO((_L("Service %d cancelled"), iRequestId))

    70     }

    71 

    72 void CGenericActive::RunL()

    73     {

    74         TRACE_INFO((_L("Service %d completed with %d"), iRequestId, iStatus.Int()))

    75     iObserver.RequestCompletedL(*this);

    76     }

    77 

    78 TInt CGenericActive::RunError(TInt aError)

    79     {

    80         TRACE_INFO((_L("Service %d RunError with %d"), iRequestId, aError))

    81     iObserver.HandleError(iRequestId, aError);

    82     return KErrNone;

    83     }

    84 

    85 CGenericActive::CGenericActive(MGenericActiveObserver& aObserver,

    86         CActive::TPriority aPriority, TInt aRequestId) :

    87     CActive(aPriority), iObserver(aObserver), iRequestId(aRequestId)

    88     {

    89     CActiveScheduler::Add(this);

    90         TRACE_FUNC

    91     }