1 

     2 // MmfGlblAudioEffectPlugin.cpp

     3 

     4 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     5 // All rights reserved.

     6 // This component and the accompanying materials are made available

     7 // under the terms of "Eclipse Public License v1.0"

     8 // which accompanies this distribution, and is available

     9 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

    10 //

    11 // Initial Contributors:

    12 // Nokia Corporation - initial contribution.

    13 //

    14 // Contributors:

    15 //

    16 // Description:

    17 //

    18 

    19 #include <mmf/common/mmfglblaudioeffect.h>

    20 #include <mmf/plugin/mmfglblaudioeffectplugin.h>

    21 #include <mmf/plugin/mmfglblaudioeffect.hrh>

    22 

    23 #include <ecom/ecom.h>

    24 #include <mm/mmpluginutils.h>

    25 

    26 #include <mmf/common/mmfcontroller.h> //needed for CleanupResetAndDestroyPushL()

    27 

    28 // construct implementation of global plugin

    29 

    30 MMmfGlobalAudioImpl* MMmfGlobalAudioImpl::NewL(TUid aImplementationUid, 

    31 							   CMmfGlobalAudioEffect* aParent,

    32 	                           MMmfGlobalAudioEffectObserver* aObserver)

    33 	{

    34 	// The Uid of the plugin will be the match string

    35 	TInt uidAsInteger = aImplementationUid.iUid;

    36 	TBuf8<20> tempBuffer;

    37 	tempBuffer.Num(uidAsInteger, EHex); // has value

    38 	TUid interfaceUid = {KUidGlobalAudioEffectInterface};

    39 

    40 	TUid destructorKey;

    41 	MMmfGlobalAudioImpl* self = 

    42 		static_cast<MMmfGlobalAudioImpl*>

    43 			(MmPluginUtils::CreateImplementationL(interfaceUid, destructorKey, tempBuffer, KRomOnlyResolverUid));

    44 

    45 	self->PassDestructorKey(destructorKey);

    46 

    47 	CleanupReleasePushL(*self);

    48 	self->CompleteConstructL(aParent, aObserver);

    49 	CleanupStack::Pop(self);

    50 	

    51 	return self;

    52 	}