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 "ussdsendmessageimpl.h"

    16 

    17 #include "cusdcommandhandler.h"

    18 #include "debug.h"

    19 

    20 CUSSDSendMessageImpl* CUSSDSendMessageImpl::NewL(MUSSDCallback* aCallback, 

    21                                                    RMobileUssdMessaging& aUssdSession)

    22     {

    23     TRACE_FUNC_ENTRY

    24     CUSSDSendMessageImpl* self = new(ELeave) CUSSDSendMessageImpl(aCallback, aUssdSession);

    25     TRACE_FUNC_EXIT

    26     return self;

    27     }

    28 

    29 CUSSDSendMessageImpl::CUSSDSendMessageImpl(MUSSDCallback* aCallback, 

    30                                              RMobileUssdMessaging& aUssdSession):

    31     CActive(CActive::EPriorityStandard),

    32     iCallback(aCallback),

    33     iUssdSession(aUssdSession)

    34     {

    35     TRACE_FUNC_ENTRY

    36     CActiveScheduler::Add(this);

    37     TRACE_FUNC_EXIT

    38     }

    39 

    40 void CUSSDSendMessageImpl::RunL()

    41     {

    42     TRACE_FUNC_ENTRY

    43     iCallback->HandleSendMessageComplete(iStatus.Int());

    44     TRACE_FUNC_EXIT

    45     }

    46 

    47 void CUSSDSendMessageImpl::DoCancel()

    48     {

    49     TRACE_FUNC_ENTRY

    50     iUssdSession.CancelAsyncRequest(EMobileUssdMessagingSendMessage);   

    51     TRACE_FUNC_EXIT

    52     }

    53 

    54 TInt CUSSDSendMessageImpl::SendUSSDCmd(const TDesC8& aCmd, 

    55                                         RMobileUssdMessaging::TMobileUssdAttributesV1& aUSSDAttribute)

    56     {    

    57     TRACE_FUNC_ENTRY

    58     TInt retCode = KErrNone;

    59     if(!IsActive())

    60         {

    61         // Get USSD messaging caps

    62         RMobileUssdMessaging::TMobileUssdCapsV1 ussdCaps;

    63         RMobileUssdMessaging::TMobileUssdCapsV1Pckg ussdCapsPckg(ussdCaps);

    64    

    65         iUssdSession.GetCaps(ussdCapsPckg);   

    66         ussdCaps=ussdCapsPckg();

    67         

    68         if(ussdCaps.iUssdFormat != RMobileUssdMessaging::KCapsPackedString)

    69             {

    70             retCode =  KErrArgument;

    71             }

    72         else

    73             {

    74             // we only support packed strings?

    75             aUSSDAttribute.iFormat = RMobileUssdMessaging::EFormatPackedString;

    76             TPckg<RMobileUssdMessaging::TMobileUssdAttributesV1> msgAttributes(aUSSDAttribute);

    77             iUssdSession.SendMessage(iStatus, aCmd, msgAttributes);

    78             SetActive();

    79             }   

    80         }

    81     else

    82         {

    83         retCode = KErrInUse;

    84         }

    85     TRACE_FUNC_EXIT

    86     return retCode;

    87     }

    88 

    89 CUSSDSendMessageImpl::~CUSSDSendMessageImpl()

    90     {    

    91     TRACE_FUNC_ENTRY

    92     Cancel();

    93     TRACE_FUNC_EXIT

    94     }