1 /* Copyright (c) 2010 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  * Initial Contributors:

     8  * Nokia Corporation - initial contribution.

     9  *

    10  * Contributors:

    11  * Description :

    12  *

    13  */

    14 

    15 #include "ussdreadmessageimpl.h"

    16 

    17 #include "cusdcommandhandler.h"

    18 #include "debug.h"

    19 

    20 CUSSDReadMessageImpl* CUSSDReadMessageImpl::NewL(MUSSDCallback* aCallback, RMobileUssdMessaging& aUssdSession)

    21     {

    22     TRACE_FUNC_ENTRY

    23     CUSSDReadMessageImpl* self = new(ELeave) CUSSDReadMessageImpl(aCallback, aUssdSession);

    24     TRACE_FUNC_EXIT

    25     return self;

    26     }

    27 

    28 CUSSDReadMessageImpl::CUSSDReadMessageImpl(MUSSDCallback* aCallback, 

    29                                              RMobileUssdMessaging& aUssdSession):

    30     CActive(CActive::EPriorityStandard),

    31     iCallback(aCallback),

    32     iUssdSession(aUssdSession)

    33     {

    34     TRACE_FUNC_ENTRY

    35     CActiveScheduler::Add(this);

    36     TRACE_FUNC_EXIT

    37     }

    38 

    39 CUSSDReadMessageImpl::~CUSSDReadMessageImpl()

    40     {    

    41     TRACE_FUNC_ENTRY

    42     Cancel();

    43     TRACE_FUNC_EXIT

    44     }

    45 

    46 void CUSSDReadMessageImpl::RunL()

    47     {

    48     TRACE_FUNC_ENTRY

    49     iCallback->HandleReadMessageComplete(iStatus.Int());

    50     TRACE_FUNC_EXIT

    51     }

    52 

    53 void CUSSDReadMessageImpl::DoCancel()

    54     {

    55     TRACE_FUNC_ENTRY

    56     iUssdSession.CancelAsyncRequest(EMobileUssdMessagingReceiveMessage);

    57     TRACE_FUNC_EXIT

    58     }

    59 

    60 TInt CUSSDReadMessageImpl::ReadUSSDMessage(TDes8& aReceivedData,

    61                                             RMobileUssdMessaging::TMobileUssdAttributesV1& aUssdReadAttribute)

    62     {

    63     TRACE_FUNC_ENTRY

    64     

    65     TInt retCode = KErrNone;

    66     if(!IsActive())

    67         {

    68         TPckg<RMobileUssdMessaging::TMobileUssdAttributesV1> msgAttributes(aUssdReadAttribute);

    69         iUssdSession.ReceiveMessage(iStatus, aReceivedData, msgAttributes);

    70         SetActive();

    71         }

    72     else

    73         {

    74         retCode = KErrInUse;

    75         }

    76         

    77     TRACE_FUNC_EXIT

    78     return retCode;

    79     }