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 FILES

    20 #include  "cstsmanagechannelresp.h"

    21 

    22 namespace java

    23 {

    24 namespace satsa

    25 {

    26 

    27 // CONSTANTS

    28 const TInt KSTSSuccesfullRespLength = 3;

    29 const TInt KSTSMaxChannelNum = 3;

    30 

    31 // ============================ MEMBER FUNCTIONS ===============================

    32 

    33 // -----------------------------------------------------------------------------

    34 // CSTSManageChannelResp::CSTSManageChannelResp

    35 // C++ default constructor can NOT contain any code, that

    36 // might leave.

    37 // -----------------------------------------------------------------------------

    38 //

    39 CSTSManageChannelResp::CSTSManageChannelResp()

    40 {

    41 

    42 }

    43 

    44 // -----------------------------------------------------------------------------

    45 // CSTSApdu::NewL

    46 // Two-phased constructor.

    47 // -----------------------------------------------------------------------------

    48 //

    49 CSTSManageChannelResp* CSTSManageChannelResp::NewLC(TInt aMaxLength,

    50         CSTSApdu::TSTSApduStandard aStandard)

    51 {

    52     CSTSManageChannelResp* self = new(ELeave) CSTSManageChannelResp();

    53     CleanupStack::PushL(self);

    54     self->ConstructL(aMaxLength, aStandard);

    55     return self;

    56 }

    57 

    58 // -----------------------------------------------------------------------------

    59 // CSTSApdu::NewL

    60 // Two-phased constructor.

    61 // -----------------------------------------------------------------------------

    62 //

    63 CSTSManageChannelResp* CSTSManageChannelResp::NewL(TInt aMaxLength,

    64         CSTSApdu::TSTSApduStandard aStandard)

    65 {

    66     CSTSManageChannelResp* self = CSTSManageChannelResp::NewLC(aMaxLength,

    67                                   aStandard);

    68     CleanupStack::Pop(self);

    69 

    70     return self;

    71 }

    72 

    73 // Destructor

    74 CSTSManageChannelResp::~CSTSManageChannelResp()

    75 {

    76 }

    77 

    78 // -----------------------------------------------------------------------------

    79 // CSTSManageChannelResp::GetChannel

    80 // Panics, if apdu data buffer contains too little information.

    81 // Returns KErrNotFound if Data part of response apdu buffer is missing or is

    82 // too long. It should be only one byte long and contain channel number.

    83 // Returns channel number if Data part is correct length.

    84 //

    85 // -----------------------------------------------------------------------------

    86 TInt CSTSManageChannelResp::GetChannel() const

    87 {

    88 

    89     TInt returnValue = KErrNotFound;

    90 

    91     if (iRespData->ApduPtr().Length() == KSTSSuccesfullRespLength)

    92     {

    93         //first byte is channel number

    94         returnValue = (TInt) iRespData->ApduPtr().Ptr()[0];

    95 

    96         //if channel number is not ok

    97         if (returnValue > KSTSMaxChannelNum)

    98         {

    99             returnValue = KErrNotFound;

   100         }

   101     }

   102     return returnValue;

   103 }

   104 

   105 } // namespace satsa

   106 } // namespace java

   107 //  End of File