audiostubs/devsoundextensions_stubs/cistubplugin/src/cistubplugin.cpp
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     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: Generic Stub plugin that load required CI stub in WINSCW 
       
    15  *
       
    16  */
       
    17 
       
    18 
       
    19 
       
    20 #include "cistubplugin.h"	
       
    21 
       
    22 #ifdef _DEBUG
       
    23 #define DEBPRN0         RDebug::Printf( "*CI STUB PLUGIN* %s", __PRETTY_FUNCTION__);
       
    24 #define DEBPRN1(str)    RDebug::Printf( "%s %s", __PRETTY_FUNCTION__, str );
       
    25 #else
       
    26 #define DEBPRN0
       
    27 #define DEBPRN1(str)
       
    28 #endif
       
    29 
       
    30 #define KTenSeconds 3000000
       
    31 //  Member Functions
       
    32 
       
    33 
       
    34 CCIStubPlugin* CCIStubPlugin::NewLC()
       
    35     {
       
    36     DEBPRN0;
       
    37     CCIStubPlugin* self = new (ELeave) CCIStubPlugin;
       
    38     CleanupStack::PushL(self);
       
    39     self->ConstructL();
       
    40     return self;
       
    41     }
       
    42 
       
    43 MyMCustomInterface* CCIStubPlugin::NewL()
       
    44     {
       
    45     DEBPRN0;
       
    46     CCIStubPlugin* self = CCIStubPlugin::NewLC();
       
    47     CleanupStack::Pop(self);
       
    48     return (MyMCustomInterface*) self;
       
    49     }
       
    50 
       
    51 CCIStubPlugin::CCIStubPlugin()
       
    52 // note, CBase initialises all member variables to zero
       
    53     {
       
    54     DEBPRN0;
       
    55     }
       
    56 
       
    57 void CCIStubPlugin::ConstructL()
       
    58     {
       
    59     DEBPRN0;
       
    60     }
       
    61 
       
    62 CCIStubPlugin::~CCIStubPlugin()
       
    63     {
       
    64     DEBPRN0;
       
    65     }
       
    66 
       
    67 TAny* CCIStubPlugin::CustomInterface(TUid aInterfaceId)
       
    68     {
       
    69     DEBPRN0;
       
    70     if (aInterfaceId == KUidRestrictedAudioOutput)
       
    71         {
       
    72         return (TAny*)CRestrictedAudioOutputCI::NewL();
       
    73         }
       
    74     if(aInterfaceId == KUidAudioOutput)
       
    75         {
       
    76         return (TAny*)CAudioOutputCI::NewL();
       
    77         }
       
    78     if(aInterfaceId == KUidAudioInput)
       
    79         {
       
    80         return (TAny*)CAudioInputCI::NewL();
       
    81         }
       
    82     return NULL;
       
    83     }
       
    84 
       
    85 void CCIStubPlugin::Release()
       
    86     {
       
    87     DEBPRN0;
       
    88     REComSession::DestroyedImplementation(iDtor_ID_Key);
       
    89     delete this;
       
    90     }
       
    91 void CCIStubPlugin::PassDestructionKey(TUid aUid)
       
    92     {
       
    93     DEBPRN0;
       
    94     iDtor_ID_Key = aUid;
       
    95     }