diff -r 000000000000 -r 1bce908db942 multimediacommsengine/mmcecli/src/mceavsink.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/mmcecli/src/mceavsink.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,364 @@
+/*
+* 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:    
+*
+*/
+
+
+
+
+#include "mceavsink.h"
+#include "mcemanager.h"
+#include "mcecomavsink.h"
+#include "mce.h"
+#include "mcemediastream.h"
+#include "mcefactory.h"
+#include "mceevents.h"
+#include "mceclilogs.h"
+
+#include <w32std.h>
+
+
+#define _FLAT_DATA static_cast<CMceComAvSink*>( iFlatData )
+#define FLAT_DATA( data ) _FLAT_DATA->data
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+//
+CMceAvSink* CMceAvSink::NewL()
+    {
+    CMceAvSink* self = CMceAvSink::NewLC();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+//
+CMceAvSink* CMceAvSink::NewLC()
+    {
+    CMceAvSink* self = new (ELeave) CMceAvSink();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+//
+CMceAvSink::~CMceAvSink()
+    {
+    delete iFlatData;
+    iParents.Close();
+    iProxyClients.Close();
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::Type
+// -----------------------------------------------------------------------------
+//
+TMceSinkType CMceAvSink::Type() const
+    {
+    return FLAT_DATA( Type() );
+    }
+    
+
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::IsEnabled
+// -----------------------------------------------------------------------------
+//
+TBool CMceAvSink::IsEnabled() const
+    {
+    return FLAT_DATA( IsEnabled() );
+    }
+
+    
+// -----------------------------------------------------------------------------
+// CMceAvSink::Id
+// -----------------------------------------------------------------------------
+//
+TMceMediaId CMceAvSink::Id() const
+    {
+    return FLAT_DATA( iID ); 
+    }
+
+    
+// -----------------------------------------------------------------------------
+// CMceAvSink::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::ConstructL() 
+    {
+    iFlatData = CMceComAvSink::NewL();
+    FLAT_DATA( iID ) = TMceMediaId();//as not assigned
+    
+    }
+    
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::CMceAvSink
+// -----------------------------------------------------------------------------
+//
+CMceAvSink::CMceAvSink()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::SerializationId
+// -----------------------------------------------------------------------------
+//
+TUint64 CMceAvSink::SerializationId() const
+    {
+    return FLAT_DATA( SerializationId() );
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::InternalizeFlatL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::InternalizeFlatL( RReadStream& aReadStream )
+    {
+    __ASSERT_ALWAYS( iFlatData , User::Leave( KErrNotReady ) );
+    _FLAT_DATA->InternalizeFlatL( aReadStream );
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::ExternalizeFlatL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::ExternalizeFlatL( RWriteStream& aWriteStream )
+    {
+    __ASSERT_ALWAYS( iFlatData , User::Leave( KErrNotReady ) );
+    _FLAT_DATA->ExternalizeFlatL( aWriteStream );
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::InternalizeL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::InternalizeL( MMceComSerializationContext& aSerCtx )
+    {
+    InternalizeFlatL( aSerCtx.ReadStream() );
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::ExternalizeL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::ExternalizeL( MMceComSerializationContext& aSerCtx )
+    {
+    ExternalizeFlatL( aSerCtx.WriteStream() );
+    }
+    
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::Factory
+// -----------------------------------------------------------------------------
+//
+TMceSinkFactory CMceAvSink::Factory()
+    {
+    return TMceSinkFactory();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::ServesProxyClient
+// -----------------------------------------------------------------------------
+//
+TBool CMceAvSink::ServesProxyClient( const CMceMediaSink& aClient ) const
+    {
+    TBool found = EFalse;
+    TInt index = 0;
+    while ( !found && index < iProxyClients.Count() )
+        {
+        found = iProxyClients[ index ++ ]->Id() == aClient.Id();
+        }
+    
+    return found;
+    
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::AddProxyClientL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::AddProxyClientL( CMceMediaSink& aClient )
+    {
+    iProxyClients.AppendL( &aClient );
+    ReferenceCount()++;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::RemoveProxyClient
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::RemoveProxyClient( CMceMediaSink& aClient )
+    {
+    TInt index = iProxyClients.Find( &aClient );
+    if ( index >= 0 )
+        {
+        iProxyClients.Remove( index );
+        ReferenceCount()--;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::EnableL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::EnableL()
+    {
+	_FLAT_DATA->Enabled( ETrue );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::DisableL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::DisableL()
+    {
+	_FLAT_DATA->Enabled( EFalse );
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::InitializeL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::InitializeL( CMceManager* /*aManager*/ )
+    {
+    // NOP
+    }
+    
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::InitializeL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::InitializeL( CMceMediaStream& aParent )
+    {
+    StreamAddedL( aParent );
+    iStream = iParents[0];
+    
+    if ( !Id().IsAssigned() )
+        {
+	    __ASSERT_ALWAYS( iStream->Session(), User::Leave( KErrNotFound ) );
+        FLAT_DATA( iID ) = iStream->Session()->Manager().NextMediaId();
+        MCECLI_DEBUG("CMceAvSink::InitializeL, initialized:" );
+        MCECLI_DEBUG_DVALUE("id", Id().iId );
+        
+        }    
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::StreamAddedL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::StreamAddedL( CMceMediaStream& aParent )
+    {
+    
+    if ( iParents.Find( &aParent ) == KErrNotFound )
+        {
+        iParents.AppendL( &aParent );
+        }
+    
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::UnInitialize
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::UnInitialize( CMceMediaStream& aParent )
+    {
+    TInt index = iParents.Find( &aParent );
+    if ( index >= 0 )
+        {
+        iParents.Remove( index );
+        }
+    iStream = NULL;
+    
+    if ( iParents.Count() > 0 )
+        {
+        iStream = iParents[0];
+        }
+    
+    }
+    
+// -----------------------------------------------------------------------------
+// CMceAvSink::EventReceivedL
+// -----------------------------------------------------------------------------
+//
+TInt CMceAvSink::EventReceivedL( TMceEvent& /*aEvent*/ )
+    {
+    TInt status = KMceEventNotOwner;
+    return status;
+    
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::UpdateL
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::UpdateL( CMceAvSink& aUpdate )
+    {
+    _FLAT_DATA->UpdateL( *aUpdate.iFlatData );
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::ReferenceCount
+// -----------------------------------------------------------------------------
+//
+TInt& CMceAvSink::ReferenceCount()
+    {
+    return FLAT_DATA( ReferenceCount() );
+    }
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::Updated
+// -----------------------------------------------------------------------------
+//
+void CMceAvSink::Updated()
+    {
+    //NOP
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceAvSink::HandleEvent
+// -----------------------------------------------------------------------------
+//
+TInt CMceAvSink::HandleEvent( TMceEvent& /*aEvent*/ )
+    {
+    TInt status = KMceEventNotConsumed;
+    return status;
+    
+    }
+
+
+
+
+