1 /*

     2 * Copyright (c) 2006-2008 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:  Handles SDP direction attribute related issues.

    15 *

    16 */

    17 

    18 

    19 #include    <badesca.h>

    20 #include    "svpholdattributehandler.h"

    21 #include    "svpholdcontext.h"

    22 #include    "svplogger.h"

    23 

    24 

    25 // ---------------------------------------------------------------------------

    26 // CSVPHoldAttributeHandler::CSVPHoldAttributeHandler

    27 // ---------------------------------------------------------------------------

    28 //

    29 CSVPHoldAttributeHandler::CSVPHoldAttributeHandler() :

    30     iAttributeArray( NULL )

    31     {

    32     

    33     }

    34 

    35 // ---------------------------------------------------------------------------

    36 // CSVPHoldAttributeHandler::ConstructL

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

    38 //

    39 void CSVPHoldAttributeHandler::ConstructL()

    40     {

    41     // Create attribute array

    42     iAttributeArray =

    43         new ( ELeave ) CDesC8ArrayFlat( KSVPHoldDirectionAttributeCount );

    44         

    45     iAttributeArray->InsertL( KSVPHoldSendrecvIndex,

    46                               KSVPHoldAttributeSendrecv );

    47     iAttributeArray->InsertL( KSVPHoldSendonlyIndex,

    48                               KSVPHoldAttributeSendonly );

    49     iAttributeArray->InsertL( KSVPHoldRecvonlyIndex,

    50                               KSVPHoldAttributeRecvonly );

    51     iAttributeArray->InsertL( KSVPHoldInactiveIndex,

    52                               KSVPHoldAttributeInactive );

    53     }

    54 

    55 // ---------------------------------------------------------------------------

    56 // CSVPHoldAttributeHandler::NewL

    57 // ---------------------------------------------------------------------------

    58 //

    59 CSVPHoldAttributeHandler* CSVPHoldAttributeHandler::NewL()

    60     {

    61     CSVPHoldAttributeHandler* self = new ( ELeave ) CSVPHoldAttributeHandler;

    62     CleanupStack::PushL( self );

    63     

    64     self->ConstructL();

    65     CleanupStack::Pop( self );

    66 

    67     return self;

    68     }

    69 

    70 // ---------------------------------------------------------------------------

    71 // CSVPHoldAttributeHandler::~CSVPHoldAttributeHandler

    72 // ---------------------------------------------------------------------------

    73 //

    74 CSVPHoldAttributeHandler::~CSVPHoldAttributeHandler()

    75     {

    76     if ( iAttributeArray )

    77         {

    78         iAttributeArray->Reset();

    79         }

    80         

    81     delete iAttributeArray;

    82     }

    83 

    84 // ---------------------------------------------------------------------------

    85 // CSVPHoldAttributeHandler::FindDirectionAttribute

    86 // ---------------------------------------------------------------------------

    87 //

    88 TInt CSVPHoldAttributeHandler::FindDirectionAttribute(

    89     MDesC8Array* aAttributeLines )

    90     {

    91     if ( !aAttributeLines )

    92         {

    93         SVPDEBUG1( "CSVPHoldAttributeHandler::FindDirectionAttribute - NULL" )

    94         

    95         return KErrNotFound;

    96         }

    97         

    98     SVPDEBUG2( "CSVPHoldAttributeHandler::FindDirectionAttribute - Attribute count is %i",

    99         aAttributeLines->MdcaCount() )

   100     

   101     for ( TInt j = 0; j < aAttributeLines->MdcaCount(); j++ )

   102         {

   103         SVPDEBUG1( "CSVPHoldAttributeHandler::FindDirectionAttribute - Searching" )

   104         

   105         const TPtrC8 attr = aAttributeLines->MdcaPoint( j );

   106         TInt pos = 0;

   107         TInt res = iAttributeArray->Find(

   108             attr.Left( KSVPMaxDirectionAttributeLength ), pos );

   109         

   110         SVPDEBUG2( "CSVPHoldAttributeHandler::FindDirectionAttribute res: %d",

   111             res )

   112         SVPDEBUG2( "CSVPHoldAttributeHandler::FindDirectionAttribute pos: %d",

   113             pos )

   114                 

   115         if( 0 == res )

   116             {

   117             // Found right direction attribute

   118             return pos;

   119             }

   120         }

   121     

   122     SVPDEBUG1( "CSVPHoldAttributeHandler::FindDirectionAttribute - Not found" )

   123     

   124     return KErrNotFound;

   125     }

   126 

   127