1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/devsoundextensions/audiorouting/Output/AudioOutputProxy/src/AudioOutputProxyAO.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,127 @@
     1.4 +/*
     1.5 +* Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies). 
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description:   AudioOutput Proxy Active Object
    1.18 +*
    1.19 +*/
    1.20 +
    1.21 +
    1.22 +#include "AudioOutput.h"
    1.23 +#include "AudioOutputMessageTypes.h"
    1.24 +#include <e32svr.h>
    1.25 +#include "AudioOutputProxyAO.h"
    1.26 +#include <CustomCommandUtility.h>
    1.27 +#include <MAudioOutputObserver.h>
    1.28 +
    1.29 +
    1.30 +// Two-phased constructor.
    1.31 +CAudioOutputProxyAO* CAudioOutputProxyAO::NewL(CAudioOutput *aOutputProxy,MAudioOutputObserver& aObserver,MCustomCommand* aUtility)
    1.32 +	{
    1.33 +	CAudioOutputProxyAO* self = new(ELeave) CAudioOutputProxyAO(aOutputProxy,aObserver,aUtility);
    1.34 +    CleanupStack::PushL(self);
    1.35 +    self->ConstructL();
    1.36 +    CleanupStack::Pop(self);
    1.37 +    return self;
    1.38 +	}
    1.39 +
    1.40 +// Destructor
    1.41 +CAudioOutputProxyAO::~CAudioOutputProxyAO()
    1.42 +	{
    1.43 +	Cancel();
    1.44 +	}
    1.45 +
    1.46 +// C++ default constructor can NOT contain any code, that
    1.47 +// might leave.
    1.48 +//
    1.49 +CAudioOutputProxyAO::CAudioOutputProxyAO(CAudioOutput *aOutputProxy,MAudioOutputObserver& aObserver,MCustomCommand* aUtility):
    1.50 +	CActive(CActive::EPriorityStandard),
    1.51 +		iAudioOutputProxy(aOutputProxy),
    1.52 +		iCustomCommandUtility(aUtility),
    1.53 +		iObserver(&aObserver)
    1.54 +	{
    1.55 +	}
    1.56 +
    1.57 +void CAudioOutputProxyAO::ConstructL()
    1.58 +	{
    1.59 +	CActiveScheduler::Add(this);
    1.60 +	}
    1.61 +
    1.62 +// ---------------------------------------------------------
    1.63 +// CAudioOutputProxyAO::RunL
    1.64 +// ?implementation_description
    1.65 +// (other items were commented in a header).
    1.66 +// ---------------------------------------------------------
    1.67 +//
    1.68 +void CAudioOutputProxyAO::RunL()
    1.69 +	{
    1.70 +#ifdef _DEBUG
    1.71 +	RDebug::Print(_L("CAudioOutputProxyAO::RunL"));
    1.72 +#endif
    1.73 +	if ( iRegistered != EFalse )
    1.74 +		{
    1.75 +		iCustomCommandUtility->CustomCommandAsync( *iDestination,iFunction,KNullDesC8,KNullDesC8,iCallbackData,iStatus );
    1.76 +		SetActive();
    1.77 +		iObserver->DefaultAudioOutputChanged(*iAudioOutputProxy,iCallbackData());
    1.78 +		}
    1.79 +	}
    1.80 +
    1.81 +// ---------------------------------------------------------
    1.82 +// CAudioOutputProxyAO::DoCancel
    1.83 +// ?implementation_description
    1.84 +// (other items were commented in a header).
    1.85 +// ---------------------------------------------------------
    1.86 +//
    1.87 +void CAudioOutputProxyAO::DoCancel()
    1.88 +	{
    1.89 +       if ( iRegistered != EFalse )
    1.90 +       	{
    1.91 +       	iCustomCommandUtility->CustomCommandSync( *iDestination, EAofUnregisterObserver, KNullDesC8, KNullDesC8);
    1.92 +       	}
    1.93 +	}
    1.94 +
    1.95 +// ---------------------------------------------------------
    1.96 +// CAudioOutputProxyAO::SendAsyncMessage
    1.97 +// ?implementation_description
    1.98 +// (other items were commented in a header).
    1.99 +// ---------------------------------------------------------
   1.100 +//
   1.101 +void CAudioOutputProxyAO::SendAsyncMessage(const TMMFMessageDestinationPckg& aDestination,
   1.102 +	                                      TInt aFunction)
   1.103 +	{
   1.104 +	iDestination = &aDestination;
   1.105 +	iFunction = aFunction;
   1.106 +	iCustomCommandUtility->CustomCommandAsync( aDestination,aFunction,KNullDesC8,KNullDesC8,iCallbackData,iStatus );
   1.107 +	SetActive();
   1.108 +	}
   1.109 +
   1.110 +
   1.111 +// ---------------------------------------------------------
   1.112 +// CAudioOutputProxyAO::SetRegisterFlag
   1.113 +// ?implementation_description
   1.114 +// (other items were commented in a header).
   1.115 +// ---------------------------------------------------------
   1.116 +//
   1.117 +void CAudioOutputProxyAO::SetRegisterFlag(TBool aFlag)
   1.118 +	{
   1.119 +	iRegistered = aFlag;
   1.120 +	}
   1.121 +// ---------------------------------------------------------
   1.122 +// CAudioOutputProxyAO::SetObserver
   1.123 +// ?implementation_description
   1.124 +// (other items were commented in a header).
   1.125 +// ---------------------------------------------------------
   1.126 +//
   1.127 +void CAudioOutputProxyAO::SetObserver(MAudioOutputObserver& aObserver)
   1.128 +    {
   1.129 +    iObserver = &aObserver;
   1.130 +    }