multimediacommscontroller/mmccanysourcesink/src/mccanysink.cpp
changeset 0 1bce908db942
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommscontroller/mmccanysourcesink/src/mccanysink.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,269 @@
+/*
+* 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 FILES
+#include "mccanysink.h"
+#include "mmccinterfacedef.h"
+#include "mccanysourcesinklogs.h"
+#include "mccinternalevents.h"
+#include "mccinternaldef.h"
+
+// CONSTANTS
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CMccAnySink::NewSinkL
+// -----------------------------------------------------------------------------
+//
+MDataSink* CMccAnySink::NewSinkL( TUid /*aImplementationUid*/, 
+                                   const TDesC8& /*aInitData*/ )
+    {
+    __ANYSOURCESINK_CONTROLL( "CMccAnySink::NewSinkL" )
+    
+    CMccAnySink* self = new ( ELeave ) CMccAnySink();
+    return static_cast<MDataSink*>( self );
+    }
+
+// -----------------------------------------------------------------------------
+// CMccAnySink::ConstructSinkL
+// -----------------------------------------------------------------------------
+//
+void CMccAnySink::ConstructSinkL( const TDesC8& /*aInitData*/ )
+    {
+    __ANYSOURCESINK_CONTROLL( "CMccAnySink::ConstructSinkL" )
+    }
+    
+// -----------------------------------------------------------------------------
+// CMccAnySink::CMccAnySink
+// -----------------------------------------------------------------------------
+//
+CMccAnySink::CMccAnySink() : CMccDataSink( KMccAnySinkUid )
+    {
+    }
+        
+// -----------------------------------------------------------------------------
+// CMccAnySink::~CMccAnySink
+// -----------------------------------------------------------------------------
+//
+CMccAnySink::~CMccAnySink()
+    {
+    __ANYSOURCESINK_CONTROLL( "CMccAnySink::~CMccAnySink" )
+    }
+
+// -----------------------------------------------------------------------------
+// CMccAnySink::SinkPrimeL
+// -----------------------------------------------------------------------------
+//
+void CMccAnySink::SinkPrimeL()
+	{
+	__ANYSOURCESINK_CONTROLL( "CMccAnySink::SinkPrimeL" )
+
+	SendStreamEventToClient( KMccStreamPrepared );		
+	}
+	
+// -----------------------------------------------------------------------------
+// CMccAnySink::SinkPlayL()
+// -----------------------------------------------------------------------------
+//
+void CMccAnySink::SinkPlayL()
+    {
+    __ANYSOURCESINK_CONTROLL( "CMccAnySink::SinkPlayL" )  
+    
+	if ( iPaused )
+        {
+        SendStreamEventToClient( KMccStreamResumed );
+        }
+    else
+        {
+    	SendStreamEventToClient( KMccStreamStarted );	
+        }
+		
+    iPaused = EFalse;
+    }
+
+// -----------------------------------------------------------------------------
+// CMccAnySink::SinkPauseL()
+// 
+// Pauses streaming by cancelling timers
+// -----------------------------------------------------------------------------
+//
+void CMccAnySink::SinkPauseL()
+    {
+    __ANYSOURCESINK_CONTROLL( "CMccAnySink::SinkPauseL" )
+    
+    iPaused = ETrue;
+	
+	SendStreamEventToClient( KMccStreamPaused );	
+	}
+
+// -----------------------------------------------------------------------------
+// CMccAnySink::SinkStopL()
+// 
+// Stops streaming
+// -----------------------------------------------------------------------------
+//
+void CMccAnySink::SinkStopL()
+    {
+    __ANYSOURCESINK_CONTROLL( "CMccAnySink::SinkStopL" )
+
+	SendStreamEventToClient( KMccStreamStopped );		
+    }
+
+// -----------------------------------------------------------------------------
+// CMccAnySink::SinkDataTypeCode
+// -----------------------------------------------------------------------------
+//
+TFourCC CMccAnySink::SinkDataTypeCode( TMediaId /*aMediaId*/ )
+	{
+    __ANYSOURCESINK_CONTROLL( "CMccAnySink::SinkDataTypeCode" )
+
+    return iFourCC;
+	}
+	
+// -----------------------------------------------------------------------------
+// CMccAnySink::SetSinkDataTypeCode
+// -----------------------------------------------------------------------------
+//
+TInt CMccAnySink::SetSinkDataTypeCode( TFourCC aCodec, 
+                            TMediaId /*aMediaId*/ )
+	{
+    __ANYSOURCESINK_CONTROLL( "CMccAnySink::SetSinkDataTypeCode" )
+
+    iFourCC = aCodec;
+
+	return KErrNone;
+	}	
+
+// -----------------------------------------------------------------------------
+// CMccAnySink::BufferEmptiedL
+// -----------------------------------------------------------------------------
+//
+void CMccAnySink::BufferEmptiedL( CMMFBuffer* /*aBuffer*/ )
+	{
+    __ANYSOURCESINK_CONTROLL( "CMccAnySink::BufferEmptiedL" )
+    
+    User::Leave( KErrNotSupported );
+	}
+	
+// -----------------------------------------------------------------------------
+// CMccAnySink::CanCreateSinkBuffer
+// -----------------------------------------------------------------------------
+//
+TBool CMccAnySink::CanCreateSinkBuffer()
+	{
+    __ANYSOURCESINK_CONTROLL( "CMccAnySink::CanCreateSinkBuffer" )
+    
+	return EFalse;
+	}	
+
+// -----------------------------------------------------------------------------
+// CMccAnySink::CreateSinkBufferL
+// -----------------------------------------------------------------------------
+//
+CMMFBuffer* CMccAnySink::CreateSinkBufferL( 
+	TMediaId /*aMediaId*/, 
+    TBool& /*aReference*/ )
+	{
+	__ANYSOURCESINK_CONTROLL( "CMccAnySink::CreateSinkBufferL" )
+	
+	User::Leave( KErrNotSupported );
+		
+	return NULL;	
+	}
+	
+// -----------------------------------------------------------------------------
+// CMccAnySink::SinkThreadLogon
+// -----------------------------------------------------------------------------
+//
+TInt CMccAnySink::SinkThreadLogon( MAsyncEventHandler& aEventHandler )
+	{
+	__ANYSOURCESINK_CONTROLL( "CMccAnySink::SinkThreadLogon" )
+
+	iAsyncEventHandler = &aEventHandler;
+
+	return KErrNone;	
+	}
+	
+// -----------------------------------------------------------------------------
+// CMccAnySink::SinkThreadLogoff
+// -----------------------------------------------------------------------------
+//
+void CMccAnySink::SinkThreadLogoff()
+	{
+	__ANYSOURCESINK_CONTROLL( "CMccAnySink::SinkThreadLogoff" )
+    iAsyncEventHandler = NULL;		
+	}
+
+// -----------------------------------------------------------------------------
+// CMccAnySink::EmptyBufferL
+// -----------------------------------------------------------------------------
+//
+void CMccAnySink::EmptyBufferL( CMMFBuffer* /*aBuffer*/,
+                  MDataSource* /*aProvider*/,
+                  TMediaId /*aMediaId*/ )
+	{
+	__ANYSOURCESINK_CONTROLL( "CMccAnySink::EmptyBufferL" )
+	
+	User::Leave( KErrNotSupported );
+	}	
+
+// -----------------------------------------------------------------------------
+// CMccAnySink::BufferFilledL
+// -----------------------------------------------------------------------------
+//
+void CMccAnySink::BufferFilledL( CMMFBuffer* /*aBuffer*/ )
+	{
+	__ANYSOURCESINK_CONTROLL( "CMccAnySink::BufferFilledL" )
+	
+	User::Leave( KErrNotSupported );
+	}	                  
+	
+// -----------------------------------------------------------------------------
+// CMccAnySink::SendStreamEventToClient
+// -----------------------------------------------------------------------------
+//	
+void CMccAnySink::SendStreamEventToClient( 
+    const TMccEventType& aEventType, 
+    TInt aError )
+	{
+	__ANYSOURCESINK_CONTROLL( "CMccAnySink::SendStreamEventToClient" )
+	
+	if ( iAsyncEventHandler )
+	    {
+        TMccEvent event( 0, 
+                         0, 
+                         0, 
+                         MCC_ENDPOINT_ID( static_cast<MDataSink*>( this ) ), 
+                         KMccEventCategoryStream, 
+                         aEventType, 
+                         aError, 
+                         KNullDesC8 );
+                     
+        TMccInternalEvent internalEvent( KMccAnySinkUid, 
+		                                 EMccInternalEventNone,
+		                                 event );
+		                         
+		iAsyncEventHandler->SendEventToClient( internalEvent );
+	    }
+	}
+
+// End of file
+