diff -r 33a5d2bbf6fc -r 73a1feb507fb mmsharing/livecommsui/lcui/tsrc/mustester/Stubs/mceclientstub/src/mcemediastream.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/livecommsui/lcui/tsrc/mustester/Stubs/mceclientstub/src/mcemediastream.cpp	Tue Aug 31 15:12:07 2010 +0300
@@ -0,0 +1,401 @@
+/*
+* Copyright (c) 2005 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 "mcemediastream.h"
+#include "mcesession.h"
+#include "mcemanager.h"
+#include "mcestreamobserver.h"
+#include "mcemediasource.h"
+#include "mcemediasink.h"
+
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::~CMceMediaStream
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceMediaStream::~CMceMediaStream()
+    {
+    delete iMediaSDPLines;
+    
+    if ( iSource )
+        {
+        DeleteSource();
+        }
+    
+    if ( iLinkOwner )
+	    {
+    	delete iLinkedStream;
+	    }
+
+	while( iSinks.Count() > 0 )
+	    {
+	    DeleteSink( 0 );
+	    }
+	    
+    iSinks.Reset();
+    iSinks.Close();
+   
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceMediaStream::TState CMceMediaStream::State() const
+    {
+    return iState;
+    }
+    
+// -----------------------------------------------------------------------------
+// CMceMediaStream::Type
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TMceMediaType CMceMediaStream::Type() const
+    {
+    return iType;
+    }
+    
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceMediaStream::SetMediaAttributeLinesL( 
+                                        CDesC8Array* aMediaSDPLines )
+    {
+    delete iMediaSDPLines;
+    iMediaSDPLines = aMediaSDPLines;
+    }
+    
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+//
+EXPORT_C MDesC8Array* CMceMediaStream::MediaAttributeLinesL()
+    {
+    if ( iMediaSDPLines )
+        {
+        CDesC8Array* array = new ( ELeave ) CDesC8ArrayFlat( 1 );
+        CleanupStack::PushL( array );
+        for ( TInt i = 0; i < iMediaSDPLines->Count(); ++i )
+            {
+            array->AppendL( iMediaSDPLines->MdcaPoint(i) );
+            }
+        CleanupStack::Pop( array );
+        return array;
+        }
+        
+    return NULL;
+    }
+    
+// -----------------------------------------------------------------------------
+// CMceMediaStream::SetStartMediaPort
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceMediaStream::SetLocalMediaPortL( TUint aLocalMediaPort )
+    {
+    iLocalMediaPort = aLocalMediaPort;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::StartMediaPort
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TUint CMceMediaStream::LocalMediaPort() const        
+    {
+    return iLocalMediaPort;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::Session
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceSession* CMceMediaStream::Session() const
+    {
+    return iSession;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::EnableL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceMediaStream::EnableL() 
+    {
+    iIsEnabled = ETrue;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::DisableL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceMediaStream::DisableL() 
+    {
+    iIsEnabled = EFalse;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::IsEnabled
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CMceMediaStream::IsEnabled() const
+    {
+    return iIsEnabled;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::SetSourceL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceMediaStream::SetSourceL( CMceMediaSource* aSource )
+    {
+    if ( aSource )
+        {
+        aSource->ReferenceCount()++;
+        }
+    
+    if ( iSource )
+        {
+        DeleteSource();
+        }
+    iSource = aSource;
+    
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::AddSinkL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceMediaStream::AddSinkL( CMceMediaSink* aSink )
+    {
+    __ASSERT_ALWAYS( aSink, User::Leave( KErrArgument ) );
+    iSinks.AppendL( aSink );
+    aSink->ReferenceCount()++;    
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::Source
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceMediaSource* CMceMediaStream::Source() const
+    {
+    return iSource;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::Sinks
+// -----------------------------------------------------------------------------
+//
+EXPORT_C const RPointerArray<CMceMediaSink>& CMceMediaStream::Sinks() const
+    {
+    return iSinks;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::RemoveSinkL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceMediaStream::RemoveSinkL( CMceMediaSink& aSink )
+    {
+	for ( TInt i = 0; i < iSinks.Count(); i++ )
+	    {
+	    if ( iSinks[i] == &aSink )
+	        {
+	        DeleteSink( i );
+	        iSinks.Compress();
+	        return;
+	        }
+	    }
+	User::Leave( KErrNotFound );
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::BindL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CMceMediaStream::BindL( CMceMediaStream* aStream )
+    {
+   
+     __ASSERT_ALWAYS( !(! iLinkOwner  &&  
+                          iLinkedStream  ), 
+                          User::Leave( KErrArgument ) );
+    
+    if ( aStream )
+        {
+        iLinkOwner = ETrue;
+        aStream->DoBindL( this );
+        DoBindL( aStream );
+        }
+    else
+        {
+        iLinkOwner = EFalse;
+    	delete iLinkedStream;
+    	iLinkedStream = NULL;
+        }
+    
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::BoundStreamL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceMediaStream& CMceMediaStream::BoundStreamL() const
+    {
+    __ASSERT_ALWAYS( iLinkedStream , User::Leave( KErrNotFound ) );
+    
+    return *iLinkedStream;
+    
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::BoundStream
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TBool CMceMediaStream::BoundStream() const
+    {
+    return iLinkedStream != NULL;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::Binder
+// -----------------------------------------------------------------------------
+//
+TBool CMceMediaStream::Binder() const
+    {
+    return iLinkOwner;
+    }
+    
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::InitializeL
+// -----------------------------------------------------------------------------
+//
+void CMceMediaStream::InitializeL( CMceSession& aParent )
+    {
+    iSession = &aParent;
+    
+    if ( Binder() && BoundStream() )
+        {
+        iLinkedStream->InitializeL( aParent );
+        }
+        
+    if ( iSource )
+        {
+        iSource->InitializeL( *this );
+        }
+        
+    for( TInt i = 0; i < iSinks.Count();i++)
+        {
+        iSinks[i]->InitializeL( *this );
+        }
+
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::InitializeL
+// -----------------------------------------------------------------------------
+//
+void CMceMediaStream::InitializeL( CMceManager* aManager )
+    {
+    if ( Binder() && BoundStream() )
+        {
+        iLinkedStream->InitializeL( aManager );
+        }
+        
+    if ( iSource )
+        {
+        iSource->InitializeL( aManager );
+        }
+        
+    for( TInt i = 0; i < iSinks.Count();i++)
+        {
+        iSinks[i]->InitializeL( aManager );
+        }  
+    }
+    
+    
+// -----------------------------------------------------------------------------
+// CMceMediaStream::CMceMediaStream
+// -----------------------------------------------------------------------------
+//
+CMceMediaStream::CMceMediaStream()
+    :iLinkedStream( NULL ),
+     iSource( NULL ),
+     iLinkOwner( EFalse ),
+     iIsEnabled( ETrue ),
+     iState( CMceMediaStream::EUninitialized )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::DeleteSink
+// -----------------------------------------------------------------------------
+//
+void CMceMediaStream::DeleteSink( TInt aIndex )
+    {
+    
+    iSinks[ aIndex ]->ReferenceCount()--;
+    if ( iSinks[ aIndex ]->ReferenceCount() == 0 )
+        {
+        delete iSinks[ aIndex ];
+        }
+    iSinks.Remove( aIndex );
+    
+    }
+    
+// -----------------------------------------------------------------------------
+// CMceMediaStream::DeleteSource
+// -----------------------------------------------------------------------------
+//
+void CMceMediaStream::DeleteSource()
+    {
+    iSource->ReferenceCount()--;
+    if ( iSource->ReferenceCount() == 0 )
+        {
+        delete iSource;
+        }
+    iSource = NULL;
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CMceMediaStream::DoBindL
+// -----------------------------------------------------------------------------
+//
+void CMceMediaStream::DoBindL( CMceMediaStream* aStream )
+    {
+    if ( Session() )
+        {
+        aStream->InitializeL( *Session() );
+        }
+    delete iLinkedStream;    
+    iLinkedStream = aStream;
+    }