1 /*

     2 * Copyright (c) 2009 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:  Implementation of CCDSYExtensionDOSServerPlugin class

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 // INCLUDE FILES 

    22 #include "CDSYExtensionDOSServerPlugin.h"

    23 #include "commondsy_debug.h"

    24 #include "CDSYMessage.h"

    25 #include "CDSYMessageStructures.h"

    26 #include "CDSYMessageIDs.h"

    27 #include "CDSYDOSServerRequestManager.h"

    28 

    29 

    30 

    31 // EXTERNAL DATA STRUCTURES

    32 // EXTERNAL FUNCTION PROTOTYPES  

    33 // CONSTANTS

    34 // MACROS

    35 // LOCAL CONSTANTS AND MACROS

    36 // MODULE DATA STRUCTURES

    37 // LOCAL FUNCTION PROTOTYPES

    38 // FORWARD DECLARATIONS

    39 

    40 

    41 

    42 // ============================= LOCAL FUNCTIONS ===============================

    43 

    44 

    45 

    46 // ============================ MEMBER FUNCTIONS ===============================

    47 

    48 

    49 

    50 // -----------------------------------------------------------------------------

    51 // CCDSYExtensionDOSServerPlugin::CCDSYExtensionDOSServerPlugin

    52 // -----------------------------------------------------------------------------

    53 CCDSYExtensionDOSServerPlugin::CCDSYExtensionDOSServerPlugin( CCDSYDOSServerRequestManager& aCDSYDOSServerRequestManager )

    54 : iCDSYDOSServerRequestManager( aCDSYDOSServerRequestManager )

    55 , iDosExtensionBaseDSY( NULL )

    56     {

    57     COM_TRACE_1( "CDSY - CCDSYExtensionDOSServerPlugin::CCDSYExtensionDOSServerPlugin(0x%x)", &aCDSYDOSServerRequestManager );

    58 

    59     COM_TRACE_( "CDSY - CCDSYExtensionDOSServerPlugin::CCDSYExtensionDOSServerPlugin - return void" );

    60     }

    61 

    62 

    63 

    64 // -----------------------------------------------------------------------------

    65 // CCDSYExtensionDOSServerPlugin::~CCDSYExtensionDOSServerPlugin

    66 // -----------------------------------------------------------------------------

    67 CCDSYExtensionDOSServerPlugin::~CCDSYExtensionDOSServerPlugin()

    68     {

    69     COM_TRACE_( "CDSY - CCDSYExtensionDOSServerPlugin::~CCDSYExtensionDOSServerPlugin()" );

    70 

    71     iDosExtensionBaseDSY = NULL;

    72 

    73     COM_TRACE_( "CDSY - CCDSYExtensionDOSServerPlugin::~CCDSYExtensionDOSServerPlugin - return void" );

    74     }

    75 

    76 

    77 

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

    79 // CCDSYFactory::ConstructL

    80 // -----------------------------------------------------------------------------

    81 void CCDSYExtensionDOSServerPlugin::ConstructL()

    82     {

    83     COM_TRACE_( "CDSY - CCDSYExtensionDOSServerPlugin::ConstructL()" );

    84     

    85     TCDSYMessage dsyMessage( KCDSYMsgGroup, KCDSYMsgInitializeExtensionCommand, NULL );

    86 

    87     iCDSYDOSServerRequestManager.SendMessageL( dsyMessage );

    88 

    89     TRACE_ASSERT( dsyMessage.ReturnData() != NULL );

    90     TRACE_ASSERT( dsyMessage.ReturnData()->Length() == sizeof ( TCDSYMsgDataExtensionInitialization ) );

    91 

    92     const TCDSYMsgDataExtensionInitialization* returnValue = REINTERPRET_CAST( const TCDSYMsgDataExtensionInitialization*, dsyMessage.ReturnData()->Ptr() );

    93 

    94     TRACE_ASSERT( returnValue->iDosExtensionBaseDSY != NULL );

    95 

    96     iDosExtensionBaseDSY = returnValue->iDosExtensionBaseDSY;

    97 

    98     COM_TRACE_( "CDSY - CCDSYExtensionDOSServerPlugin::ConstructL - return void" );

    99     }

   100 

   101 

   102 

   103 // -----------------------------------------------------------------------------

   104 // CCDSYExtensionDOSServerPlugin::NewL

   105 // -----------------------------------------------------------------------------

   106 CCDSYExtensionDOSServerPlugin* CCDSYExtensionDOSServerPlugin::NewL( CCDSYDOSServerRequestManager& aCDSYDOSServerRequestManager )

   107     {

   108     COM_TRACE_1( "CDSY - CCDSYExtensionDOSServerPlugin::NewL(0x%x)", &aCDSYDOSServerRequestManager );

   109     

   110     CCDSYExtensionDOSServerPlugin* extensionDOSServerPlugin = new ( ELeave ) CCDSYExtensionDOSServerPlugin( aCDSYDOSServerRequestManager );

   111     CleanupClosePushL( *extensionDOSServerPlugin );

   112     extensionDOSServerPlugin->ConstructL();

   113     CleanupStack::Pop( extensionDOSServerPlugin );

   114 

   115     COM_TRACE_1( "CDSY - CCDSYExtensionDOSServerPlugin::NewL - return 0x%x", extensionDOSServerPlugin );

   116     return extensionDOSServerPlugin;

   117     }

   118 

   119 

   120 

   121 // -----------------------------------------------------------------------------

   122 // CCDSYExtensionDOSServerPlugin::CallFunctionL

   123 // -----------------------------------------------------------------------------

   124 TInt CCDSYExtensionDOSServerPlugin::CallFunctionL( TInt aFunc, TAny* aParameter, TInt aParLength, TBool& aParameterModified )

   125     {

   126     API_TRACE_4( "CDSY - CCDSYExtensionDOSServerPlugin::CallFunctionL(0x%x, 0x%x, 0x%x, 0x%x)", aFunc, aParameter, aParLength, &aParameterModified );

   127     

   128     TRACE_ASSERT( iDosExtensionBaseDSY != NULL );

   129 

   130     if ( iDosExtensionBaseDSY == NULL )

   131         {

   132         User::Leave( KErrGeneral );

   133         }

   134     

   135     TInt err = iDosExtensionBaseDSY->CallFunctionL( aFunc, aParameter, aParLength, aParameterModified );

   136 

   137     API_TRACE_1( "CDSY - CCDSYExtensionDOSServerPlugin::CallFunctionL - return 0x%x", err );

   138     return err;

   139     }

   140 

   141 

   142 

   143 // -----------------------------------------------------------------------------

   144 // CCDSYExtensionDOSServerPlugin::CallFunctionAndCompleteL

   145 // -----------------------------------------------------------------------------

   146 void CCDSYExtensionDOSServerPlugin::CallFunctionAndCompleteL( TInt aFunc, TAny* aParameter, TInt aParLength, const RMessage2& aMessage )

   147     {

   148     API_TRACE_4( "CDSY - CCDSYExtensionDOSServerPlugin::CallFunctionAndCompleteL(0x%x, 0x%x, 0x%x, 0x%x)", aFunc, aParameter, aParLength, &aMessage );

   149 

   150     TRACE_ASSERT( iDosExtensionBaseDSY != NULL );

   151 

   152     if ( iDosExtensionBaseDSY == NULL )

   153         {

   154         User::Leave( KErrGeneral );

   155         }

   156 

   157     iDosExtensionBaseDSY->CallFunctionAndCompleteL( aFunc, aParameter, aParLength, aMessage );

   158 

   159     API_TRACE_( "CDSY - CCDSYExtensionDOSServerPlugin::CallFunctionAndCompleteL - return void" );

   160     }

   161