1 /*

     2 * Copyright (c) 2002-2004 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:  Pure virtual main service base class for ASY

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include "ASYProxyCommsService.h"

    21 #include "ASYProxyMainService.h"

    22 #include "acc_debug.h"

    23 #include <AsyMainServiceBase.h>

    24 #include <e32svr.h>

    25 

    26 // EXTERNAL DATA STRUCTURES

    27 

    28 // EXTERNAL FUNCTION PROTOTYPES

    29 

    30 // CONSTANTS

    31 

    32 // MACROS

    33 

    34 // LOCAL CONSTANTS AND MACROS

    35 

    36 // MODULE DATA STRUCTURES

    37 

    38 // LOCAL FUNCTION PROTOTYPES

    39 

    40 // FORWARD DECLARATIONS

    41 

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

    43 

    44 // ============================ MEMBER FUNCTIONS ===============================

    45 

    46 // -----------------------------------------------------------------------------

    47 // CASYMainServiceBase::CASYMainServiceBase

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

    49 // might leave.

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

    51 //

    52 EXPORT_C CASYMainServiceBase::CASYMainServiceBase()

    53     {

    54     API_TRACE_( "[AccFW:AsyProxy] CASYMainServiceBase::CASYMainServiceBase()" );

    55 

    56     iGlobalParams.iStartlFlag = EFalse;

    57     iGlobalParams.iSignalFlag = EFalse;

    58 

    59     API_TRACE_( "[AccFW:AsyProxy] CASYMainServiceBase::CASYMainServiceBase" );

    60     }

    61 

    62 // -----------------------------------------------------------------------------

    63 // CASYMainServiceBase::ConstructL

    64 // Symbian 2nd phase constructor can leave.

    65 // -----------------------------------------------------------------------------

    66 //

    67 void CASYMainServiceBase::ConstructL( CASYProxyCommsService* aCommsService )

    68     {

    69     COM_TRACE_1( "[AccFW:AsyProxy] CASYMainServiceBase::ConstructL(0x%x)", aCommsService );

    70 

    71     iCommsService = aCommsService;

    72 

    73     COM_TRACE_( "[AccFW:AsyProxy] CASYMainServiceBase::ConstructL - return void" );

    74     }

    75 

    76 // -----------------------------------------------------------------------------

    77 // CASYMainServiceBase::NewL

    78 // Two-phased constructor.

    79 // -----------------------------------------------------------------------------

    80 //

    81 CASYMainServiceBase* CASYMainServiceBase::NewL(

    82                      CASYProxyCommsService* aCommsService,

    83                      TUid aImplementationUidAsyService )

    84     {

    85     COM_TRACE_1( "[AccFW:AsyProxy] CASYMainServiceBase::NewL(0x%x)", aCommsService );

    86 

    87     TAny* tmpEcom = NULL;

    88     TInt err(0);

    89     COM_TRACE_1( "[AccFW:AsyProxy] CASYMainServiceBase::NewL - Before REComSession::CreateImplementationL - 0x%x", aImplementationUidAsyService.iUid );

    90 

    91     TRAP( err, tmpEcom = REComSession::CreateImplementationL(

    92                          aImplementationUidAsyService,

    93                          _FOFF( CASYMainServiceBase, iDtor_ID_Key ) ) );

    94 

    95     COM_TRACE_1( "[AccFW:AsyProxy] CASYMainServiceBase::NewL - After REComSession::CreateImplementationL - err == %d", err );

    96 

    97     CASYMainServiceBase* theChosenOne = REINTERPRET_CAST(

    98                                         CASYMainServiceBase*,

    99                                         tmpEcom );

   100 

   101     COM_TRACE_1( "[AccFW:AsyProxy] CASYMainServiceBase::::NewL - theChosenOne == 0x%x", theChosenOne );

   102 

   103     theChosenOne->ConstructL( aCommsService );

   104 

   105     COM_TRACE_1( "[AccFW:AsyProxy] CASYMainServiceBase::NewL - return 0x%x", theChosenOne );

   106 

   107     return theChosenOne;

   108     }

   109 

   110 // Destructor

   111 EXPORT_C CASYMainServiceBase::~CASYMainServiceBase()

   112     {

   113     API_TRACE_( "[AccFW:AsyProxy] CASYMainServiceBase::~CASYMainServiceBase()" );

   114 

   115     if ( iCommsService )

   116         {

   117         delete iCommsService;

   118         iCommsService = NULL;

   119         }

   120 

   121     REComSession::DestroyedImplementation(iDtor_ID_Key);

   122 

   123     API_TRACE_( "[AccFW:AsyProxy] CASYMainServiceBase::~CASYMainServiceBase" );

   124     }

   125 

   126 

   127 // -----------------------------------------------------------------------------

   128 // CASYMainServiceBase::Session

   129 // Returns session for server

   130 // (other items were commented in a header).

   131 // -----------------------------------------------------------------------------

   132 //

   133 EXPORT_C RAccessoryServer& CASYMainServiceBase::Session()

   134     {

   135     API_TRACE_( "[AccFW:AsyProxy] CASYMainServiceBase::Session()" );

   136 

   137     return iCommsService->GetServerSession();

   138     }

   139 

   140 // -----------------------------------------------------------------------------

   141 // CASYMainServiceBase::Signal

   142 // Changes ASY's status flag state and informs Accessory Server thread

   143 // (other items were commented in a header).

   144 // -----------------------------------------------------------------------------

   145 //

   146 EXPORT_C void CASYMainServiceBase::Signal()

   147     {

   148     API_TRACE_( "[AccFW:AsyProxy] CASYMainServiceBase::Signal()" );

   149 

   150     if ( iGlobalParams.iStartlFlag != EFalse ) // Asynchronous ASY

   151         {

   152         iGlobalParams.iThreadStatus = EASYThreadSyncLoadOkSignalOk;

   153         RThread::Rendezvous( iGlobalParams.iThreadStatus );

   154         }

   155     else // Synchronous ASY

   156         {

   157         iGlobalParams.iSignalFlag = ETrue;

   158         }

   159 

   160     API_TRACE_( "[AccFW:AsyProxy] CASYMainServiceBase::Signal - return void" );

   161     }

   162 

   163 // ========================== OTHER EXPORTED FUNCTIONS =========================

   164 

   165 // End of File