--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommscontroller/tsrc/stubs/src/mccdatapathbase_STUB.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,404 @@
+/*
+* Copyright (c) 2002-2004 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 FILES
+#include <mmf/common/mmfutilities.h>
+#include "mccdatapathbase.h"
+#include "mcccompletecallback.h"
+#include "mccsubcontrollerlogs.h"
+#include "mccinternaldef.h"
+
+// EXTERNAL DATA STRUCTURES
+
+// EXTERNAL FUNCTION PROTOTYPES  
+
+// CONSTANTS
+
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::AddDataSourceL
+// Adds a datasource to the datapath
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::AddDataSourceL( MDataSource* aSource )
+    {
+	__SUBCONTROLLER( "CMccDataPathBase::AddDataSourceL" )
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::AddDataSinkL
+// Adds a datasink to the datapath
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::AddDataSinkL( MDataSink* aSink )
+    {
+	__SUBCONTROLLER( "CMccDataPathBase::AddDataSinkL" )
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::SetAssociatedSink
+// -----------------------------------------------------------------------------    
+void CMccDataPathBase::SetAssociatedSink( MDataSink* aAssociatedSink )
+    {
+    __SUBCONTROLLER_INT1( "CMccDataPathBase::SetAssociatedSinkId, id:", 
+                          MCC_ENDPOINT_ID( aAssociatedSink ) )
+    
+    iAssociatedSink = aAssociatedSink;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::SetAssociatedSource
+// -----------------------------------------------------------------------------        
+void CMccDataPathBase::SetAssociatedSource( MDataSource* aAssociatedSource )
+    {
+    __SUBCONTROLLER_INT1( "CMccDataPathBase::SetAssociatedSourceId,id:", 
+                          MCC_ENDPOINT_ID( aAssociatedSource ) )
+                          
+    iAssociatedSource = aAssociatedSource;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::ChangeDataPathTransferState
+// Changes the transfer state of the datapath
+// ----------------------------------------------------------------------------- 
+TBool CMccDataPathBase::ChangeDataPathTransferState( 
+    TTransferState aTransferState, 
+    TBool aFailureFallback )
+    {        
+    return ETrue;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::CreateDataPathL
+// Datapath creating
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::CreateDataPathL( MDataSource* aSource, MDataSink* aSink )
+    { 
+	__SUBCONTROLLER( "CMccDataPathBase::CreateDataPathL" )
+    iDataPathCreated = EFalse;
+	__SUBCONTROLLER( "CMccDataPathBase::CreateDataPathL, exit" )
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::~CMccDataPathBase
+// Destructor
+// -----------------------------------------------------------------------------
+CMccDataPathBase::~CMccDataPathBase()
+    {
+    delete iCompleteCallback;
+    Cancel();
+
+    
+    iDataSink = NULL;
+    iDataSource = NULL;
+    iSourceBuffer = NULL;  
+    iSinkBuffer = NULL;
+    iEventHandler = NULL;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::ConstructSinkL
+// From MDataSink
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::ConstructSinkL( const TDesC8& /*aInitData*/ )
+    {
+    User::Leave( KErrNotSupported );
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::ConstructSourceL
+// From MDataSource
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::ConstructSourceL( const TDesC8& /*aInitData*/ )
+    {
+    User::Leave( KErrNotSupported );
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::CanCreateSinkBuffer
+// From MDataSink
+// -----------------------------------------------------------------------------
+TBool CMccDataPathBase::CanCreateSinkBuffer()
+    {
+    // CMccDataPathBase can't create buffers
+    return EFalse;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::CanCreateSourceBuffer
+// From MDataSource
+// -----------------------------------------------------------------------------
+TBool CMccDataPathBase::CanCreateSourceBuffer()
+    {
+    // CMccDataPathBase can't create buffers
+    return EFalse; 
+    }
+
+// -----------------------------------------------------------------------------
+// CMccUlDataPath::CreateSinkBufferL
+// From MDataSink
+// -----------------------------------------------------------------------------
+CMMFBuffer* CMccDataPathBase::CreateSinkBufferL( TMediaId /*aMediaId*/, 
+                                                         TBool& /*aReference*/ )
+    {
+    // CMccDataPathBase can't create buffers
+    User::Leave( KErrNotSupported );
+    return NULL;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::CreateSourceBufferL
+// From MDataSource
+// -----------------------------------------------------------------------------
+CMMFBuffer* CMccDataPathBase::CreateSourceBufferL( TMediaId /*aMediaId*/, 
+                                                         TBool& /*aReference*/ )
+    {
+    // CMccDataPathBase can't create buffers
+    User::Leave( KErrNotSupported );
+    return NULL;
+    }
+
+// -----------------------------------------------------------------------------
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::FillBufferL
+// From MDataSource
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::FillBufferL( CMMFBuffer* /*aBuffer*/, 
+        MDataSink* /*aConsumer*/, TMediaId /*aMediaId*/ )
+    {
+    // Not implemented
+    User::Leave( KErrNotSupported );
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::IsBufferSupportedL
+// Checks if the given buffer is supported
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::IsBufferSupportedL( CMMFBuffer* aBuffer )
+    {
+   	__ASSERT_ALWAYS ( aBuffer, User::Leave(KErrArgument) );
+
+    TUid type = aBuffer->Type();
+
+    if( KUidMmfDataBuffer == type )
+        {
+        return;
+        }
+    else if( KUidMmfTransferBuffer == type )
+        {
+        return;
+        }
+    else if( KUidMmfAudioBuffer == type )
+        {
+        return;
+        }
+    else if( KUidMmfPtrBuffer == type )
+        {
+        return;
+        }
+    else
+        {
+        User::Leave( KErrNotSupported );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::CopyBuffer
+// copy data and settings from one buffer to another
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::CopyBuffer( CMMFBuffer* aDesBuffer,
+                                   CMMFBuffer* aOrigBuffer)
+	{
+
+	}
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::CreateCompleteCallBackL
+// a CCompleteCallback object is created
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::CreateCompleteCallBackL()
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::SignalDataPathCompleteL
+// a signal the datapath complete with a error code
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::SignalDataPathCompleteL( TInt aErrorCode )
+	{
+	}
+        
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::SetSinkDataTypeCode
+// From MDataSink
+// -----------------------------------------------------------------------------
+TInt CMccDataPathBase::SetSinkDataTypeCode( TFourCC aSinkFourCC, TMediaId aMediaId )
+    {
+    return KErrNone;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::SetSourceDataTypeCode
+// From MDataSource
+// -----------------------------------------------------------------------------
+TInt CMccDataPathBase::SetSourceDataTypeCode( TFourCC aSourceFourCC, TMediaId aMediaId )
+    {
+    return KErrNone;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::SetState
+// Sets the current datapath state
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::SetStateL( const TDataPathState& aState )
+    {
+
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::EmptyBufferL
+// From MDataSink
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::EmptyBufferL( CMMFBuffer* /* aBuffer */, MDataSource* 
+                                          /*aSupplier*/, TMediaId /*aMediaId*/ )
+    {
+    User::Leave( KErrNotSupported );
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::SinkDataTypeCode
+// From MDataSink
+// -----------------------------------------------------------------------------
+TFourCC CMccDataPathBase::SinkDataTypeCode( TMediaId aMediaId )
+    {
+        TFourCC dummy( KFourCCNULL );
+        return dummy;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::SourceDataTypeCode
+// From MDataSource
+// -----------------------------------------------------------------------------
+TFourCC CMccDataPathBase::SourceDataTypeCode( TMediaId aMediaId )
+    {
+        TFourCC dummy( KFourCCNULL );
+        return dummy;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::State
+// Returns the current datapath state
+// -----------------------------------------------------------------------------
+TDataPathState CMccDataPathBase::State() const
+    {
+    return iState;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::TransferState
+// Returns the current transferstate
+// -----------------------------------------------------------------------------
+TTransferState CMccDataPathBase::TransferState() const
+    {
+    return iTransferState;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::ControlSource
+// -----------------------------------------------------------------------------  
+TBool CMccDataPathBase::ControlSource( TUint32 aEndpointId ) const
+    {
+    return ( MCC_CONTROL_ALL_ENDPOINTS( aEndpointId ) || 
+             aEndpointId == MCC_ENDPOINT_ID( iAssociatedSource ) );
+    }
+ 
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::ControlSink
+// -----------------------------------------------------------------------------    
+TBool CMccDataPathBase::ControlSink( TUint32 aEndpointId ) const
+    {
+    return ( MCC_CONTROL_ALL_ENDPOINTS( aEndpointId ) || 
+             aEndpointId == MCC_ENDPOINT_ID( iAssociatedSink ) );
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::IsMmfEndpoint
+// -----------------------------------------------------------------------------    
+TBool CMccDataPathBase::IsMmfEndpoint( MDataSink* aSink ) const
+    {
+    return ( aSink && aSink->DataSinkType() == KUidMmfAudioOutput );
+    }
+    
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::IsMmfEndpoint
+// -----------------------------------------------------------------------------    
+TBool CMccDataPathBase::IsMmfEndpoint( MDataSource* aSource ) const
+    {
+    return ( aSource && aSource->DataSourceType() == KUidMmfAudioInput );
+    }
+    
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::DoCancel
+// From CActive
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::DoCancel()
+    {
+    // Nothing to do
+    }
+    
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::EndOfData
+// End of data
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::EndOfData()
+    {
+
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::RunL
+// From CActive
+// -----------------------------------------------------------------------------
+void CMccDataPathBase::RunL()
+    {
+
+    }
+
+// -----------------------------------------------------------------------------
+// CMccDataPathBase::RunError
+// From CActive
+// -----------------------------------------------------------------------------
+TInt CMccDataPathBase::RunError( TInt /*aError*/ )
+    {
+    return KErrNone;
+    }
+    
+// ========================== OTHER EXPORTED FUNCTIONS =========================
+
+//  End of File