--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/tsrc/natfwtestconsoles/natfwtestconsole/src/mccmediastream.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,193 @@
+/*
+* Copyright (c) 2007 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 "mccmediastream.h"
+
+#include <mmcccodecinformation.h>
+#include <mmccinterface.h>
+#include "mccsession.h"
+#include "mcclink.h"
+
+
+const TInt KAudioPrefVoipAudioUplink = 0x05220001;
+const TInt KAudioPrefVoipAudioDownlink = 0x05210001;
+
+// ---------------------------------------------------------------------------
+// CMccMediaStream::ConstructL
+// ---------------------------------------------------------------------------
+// 
+void CMccMediaStream::ConstructL()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CMccMediaStream::NewL
+// ---------------------------------------------------------------------------
+// 
+CMccMediaStream* CMccMediaStream::NewL( CMccLink* aLink, CMccSession* aSession,
+    TStreamDirection aStreamDirection )
+    {
+    CMccMediaStream* self = new( ELeave ) CMccMediaStream(
+        aLink, aSession, aStreamDirection );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+    
+// ---------------------------------------------------------------------------
+// CMccMediaStream::CMccMediaStream
+// ---------------------------------------------------------------------------
+// 
+CMccMediaStream::CMccMediaStream( CMccLink* aLink, CMccSession* aSession,
+    TStreamDirection aStreamDirection ) :
+    iLink( aLink ), iSession( aSession ), iStreamDirection( aStreamDirection ),
+    iState( EStreamReady )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CMccMediaStream::~CMccMediaStream
+// ---------------------------------------------------------------------------
+//     
+CMccMediaStream::~CMccMediaStream()
+    {
+    if ( ERtcpStreamStarted == iState )
+        {
+        iSession->MccInterface()->StopStream( iSession->MccSessionId(),
+            iLink->LinkId(), iStreamId );
+        }
+    if ( iStreamId )
+        {
+        iSession->MccInterface()->DeleteStream( iSession->MccSessionId(),
+            iLink->LinkId(), iStreamId );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CMccMediaStream::CreateStreamL
+// ---------------------------------------------------------------------------
+//     
+void CMccMediaStream::CreateStreamL( TInt32& aStreamId, TRequestStatus& aStatus )
+    {
+    TUint32 dataSinkId;
+    TUint32 dataSourceId;
+
+    RPointerArray<CMccCodecInformation> codecArray;
+    
+    CleanupResetAndDestroy< RPointerArray<CMccCodecInformation> >::PushL(
+        codecArray );
+    User::LeaveIfError( iSession->MccInterface()->GetCapabilities( codecArray ) );
+    CleanupStack::Pop( &codecArray );
+    
+    if (  EUpStream == iStreamDirection )
+        {
+        User::LeaveIfError( iSession->MccInterface()->AddDataSink( KMccRtpSinkUid,
+            KNullDesC8, dataSinkId ) );
+        User::LeaveIfError( iSession->MccInterface()->AddDataSource( KUidMmfAudioInput,
+            KNullDesC8, dataSourceId ) );
+        codecArray[0]->SetPriorityPreference( KAudioPrefVoipAudioUplink );
+        
+        User::LeaveIfError( iSession->MccInterface()->CreateStream(
+            iSession->MccSessionId(), iLink->LinkId(), iStreamId,
+            KMccAudioUplinkStream, *codecArray[0] ) );
+        }
+    else
+        {
+        User::LeaveIfError( iSession->MccInterface()->AddDataSink( KUidMmfAudioOutput,
+            KNullDesC8, dataSinkId ) );
+        User::LeaveIfError( iSession->MccInterface()->AddDataSource( KMccRtpSourceUid,
+            KNullDesC8, dataSourceId ) );
+        codecArray[0]->SetPriorityPreference( KAudioPrefVoipAudioDownlink );
+        
+        User::LeaveIfError( iSession->MccInterface()->CreateStream(
+            iSession->MccSessionId(), iLink->LinkId(), iStreamId, KMccAudioDownlinkStream,
+            *codecArray[0] ) );
+        }
+    iState = EStreamCreated;
+     
+    User::LeaveIfError( iSession->MccInterface()->PrepareStream(
+        iSession->MccSessionId(), iLink->LinkId(), iStreamId ) );
+    
+    aStreamId = iStreamId;
+    aStatus = KRequestPending;
+    }
+
+// ---------------------------------------------------------------------------
+// CMccMediaStream::PrepareStreamL
+// ---------------------------------------------------------------------------
+//     
+void CMccMediaStream::PrepareStreamL( TRequestStatus& aStatus )
+    {
+    User::LeaveIfError( iSession->MccInterface()->PrepareStream(
+        iSession->MccSessionId(), iLink->LinkId(), iStreamId ) );
+    
+    aStatus = KRequestPending;
+    }
+
+// ---------------------------------------------------------------------------
+// CMccMediaStream::StartStreamL
+// ---------------------------------------------------------------------------
+//     
+void CMccMediaStream::StartStreamL( TRequestStatus& aStatus )
+    {
+    User::LeaveIfError( iSession->MccInterface()->StartStream(
+        iSession->MccSessionId(), iLink->LinkId(), iStreamId ) );
+        
+    aStatus = KRequestPending;
+    }
+    
+// ---------------------------------------------------------------------------
+// CMccMediaStream::StreamId
+// ---------------------------------------------------------------------------
+// 
+TUint32 CMccMediaStream::StreamId()
+    {
+    return iStreamId;
+    }
+
+// ---------------------------------------------------------------------------
+// CMccMediaStream::State
+// ---------------------------------------------------------------------------
+// 
+TMccStreamState CMccMediaStream::State()
+    {
+    return iState;
+    }
+
+// ---------------------------------------------------------------------------
+// CMccMediaStream::SetState
+// ---------------------------------------------------------------------------
+// 
+void CMccMediaStream::SetState( TMccStreamState aState )
+    {
+    iState = aState;
+    }
+    
+// ---------------------------------------------------------------------------
+// CMccMediaStream::Delete
+// ---------------------------------------------------------------------------
+//     
+TInt CMccMediaStream::Delete()
+    {
+    iState = EStreamReady;
+    return iSession->MccInterface()->DeleteStream( iSession->MccSessionId(),
+        iLink->LinkId(), iStreamId );
+    }