--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devsoundextensions/audiorouting/Output/AudioOutputProxy/src/AudioOutputProxy.cpp	Thu Oct 07 22:34:12 2010 +0100
@@ -0,0 +1,230 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Audio output proxy implementation
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "AudioOutput.h"
+#include "AudioOutputProxyAO.h"
+#include "AudioOutputProxy.h"
+#include "AudioOutputMessageTypes.h"
+#include <CustomCommandUtility.h>
+#include "CustomInterfaceUtility.h"
+
+
+
+    
+// ================= MEMBER FUNCTIONS =======================
+
+// C++ default constructor can NOT contain any code, that
+// might leave.
+//
+CAudioOutputProxy::CAudioOutputProxy(TMMFMessageDestinationPckg aMessageHandler,
+						MCustomCommand& aCustomCommand,
+	       					CCustomInterfaceUtility* aCustomInterfaceUtility) :
+	iCustomCommand(&aCustomCommand),
+	iMessageHandler(aMessageHandler),
+	iCustomInterfaceUtility(aCustomInterfaceUtility)
+    {
+    iOutput        = ENoPreference;
+    iDefaultOutput = ENoPreference;
+    iSecureOutput  = EFalse;
+    iRegistered = EFalse;
+    }
+
+// Two-phased constructor.
+EXPORT_C CAudioOutputProxy* CAudioOutputProxy::NewL(TMMFMessageDestinationPckg aMessageHandler, 
+							MCustomCommand& aCustomCommand,
+							CCustomInterfaceUtility* aCustomInterfaceUtility)
+    {
+    CAudioOutputProxy* self = new(ELeave) CAudioOutputProxy(aMessageHandler,aCustomCommand,aCustomInterfaceUtility);
+    self->ConstructL();
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CAudioOutputProxy::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CAudioOutputProxy::ConstructL()
+	{
+	}
+
+// Destructor
+CAudioOutputProxy::~CAudioOutputProxy()
+    {
+    	if (iRegistered != EFalse)
+    	{
+    	    if(iObserver)
+    		    UnregisterObserver(*iObserver);
+    	}
+       
+        if (iCustomCommand)
+        {
+            iCustomCommand->CustomCommandSync(iMessageHandler, EAofDelete, KNullDesC8, KNullDesC8);
+    	}
+    	
+    	if(iAsyncSender)
+    	{    
+    	    delete iAsyncSender;
+    	    iAsyncSender = NULL;
+    	}
+    	
+    	if(iCustomInterfaceUtility)
+    	{
+    	    iCustomInterfaceUtility->RemoveCustomInterface(iMessageHandler);
+    	    delete iCustomInterfaceUtility;
+            iCustomInterfaceUtility = NULL;
+        }
+    }
+
+// ---------------------------------------------------------
+// CAudioOutput::Uid
+// ?implementation_description
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+EXPORT_C const TUid CAudioOutputProxy::Uid()
+	{
+	return KUidAudioOutput;
+	}
+
+// ---------------------------------------------------------
+// CAudioOutput::AudioOutput
+// ?implementation_description
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+CAudioOutput::TAudioOutputPreference CAudioOutputProxy::AudioOutput()
+	{
+
+	TPckgBuf<TAudioOutputPreference> outPutPckg;
+	TInt error = iCustomCommand->CustomCommandSync(iMessageHandler, (TInt)EAofGetAudioOutput, KNullDesC8, KNullDesC8, outPutPckg);
+	
+	if (KErrNone == error)
+	   iOutput = outPutPckg();
+	else
+       iOutput = ENoPreference;	
+	
+	return iOutput;
+	}
+// ---------------------------------------------------------
+// CAudioOutput::DefaultAudioOutput
+// ?implementation_description
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+CAudioOutput::TAudioOutputPreference CAudioOutputProxy::DefaultAudioOutput()
+	{
+	return iDefaultOutput;
+	}
+// ---------------------------------------------------------
+// CAudioOutput::RegisterObserverL
+// ?implementation_description
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CAudioOutputProxy::RegisterObserverL(MAudioOutputObserver& aObserver)
+	{
+	if(iRegistered)
+		{
+	       iObserver = &aObserver;
+	       iAsyncSender->SetObserver(aObserver);
+	       }
+	else
+		{
+		iRegistered = ETrue;
+		iObserver = &aObserver;
+		delete iAsyncSender;
+		iAsyncSender = NULL;
+
+		iAsyncSender = CAudioOutputProxyAO::NewL(this,aObserver,iCustomCommand);
+		iAsyncSender->SetRegisterFlag(ETrue);
+		iAsyncSender->SendAsyncMessage(iMessageHandler,EAofRegisterObserver);
+		}
+	}
+
+// ---------------------------------------------------------
+// CAudioOutput::SecureOutput
+// ?implementation_description
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+TBool CAudioOutputProxy::SecureOutput()
+	{
+	return iSecureOutput;
+	}
+
+// ---------------------------------------------------------
+// CAudioOutput::SetAudioOutputL
+// ?implementation_description
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CAudioOutputProxy::SetAudioOutputL(TAudioOutputPreference aAudioOutput)
+	{
+	iOutput = aAudioOutput;
+	TPckgC<TAudioOutputPreference> outputPckg(aAudioOutput);
+	iCustomCommand->CustomCommandSync(iMessageHandler, EAofSetAudioOutput, outputPckg, KNullDesC8);
+	}
+// ---------------------------------------------------------
+// CAudioOutput::SetAudioOutputL
+// ?implementation_description
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CAudioOutputProxy::SetSecureOutputL(TBool aSecureOutput)
+	{
+	iSecureOutput = aSecureOutput;
+	TPckgC<TBool> outputPckg(aSecureOutput);
+        TInt err = KErrNone;
+        //ou1cimx1#454515 CAudioOutputConfigurator::SetSecureOutputL() is deprecated
+	err = iCustomCommand->CustomCommandSync(iMessageHandler, EAofSetSecureOutput, outputPckg, KNullDesC8);
+	if(err != KErrNone)
+		{
+			User::Leave(err);
+		}
+	
+	}
+
+// ---------------------------------------------------------
+// CAudioOutput::RegisterObserverL
+// ?implementation_description
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CAudioOutputProxy::UnregisterObserver(MAudioOutputObserver& aObserver)
+	{
+	iRegistered = EFalse;
+	if (iObserver == &aObserver)
+		{
+		if (iAsyncSender)
+			{
+			iAsyncSender->SetRegisterFlag(EFalse);
+			iCustomCommand->CustomCommandSync(iMessageHandler, EAofUnregisterObserver, KNullDesC8, KNullDesC8);
+			iObserver = NULL;
+			}
+		}
+	}
+
+
+// ========================== OTHER EXPORTED FUNCTIONS =========================
+
+
+
+// End of File