--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonecmdhandler/phonecmdhnlr/src/PhoneHandlerDTMF.cpp	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,172 @@
+/*
+* Copyright (c) 2002-2005 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:  Handles DTMF tone. 
+*
+*/
+
+
+// INCLUDE FILES
+#include    "PhoneHandlerDTMF.h"
+#include 	"PhoneHandlerControl.h"
+#include 	"PhoneHandlerDebug.h"
+#include 	<RemConCallHandlingTarget.h>
+
+#include	<CPhCltCommandHandler.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 ===============================
+
+// -----------------------------------------------------------------------------
+// CPhoneHandlerDTMF::CPhoneHandlerDTMF
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPhoneHandlerDTMF::CPhoneHandlerDTMF( 
+							CPhoneHandlerControl& aControl,
+							TRemConExtCallHandlingApiOperationId aOperation )
+: iControl( aControl ), 
+  iOperation( aOperation )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CPhoneHandlerDTMF::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CPhoneHandlerDTMF::ConstructL()
+    {
+    COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerDTMF::ConstructL() start" );
+	    
+    LoadServiceL();
+    
+    COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerDTMF::ConstructL() end" );
+	}
+
+// -----------------------------------------------------------------------------
+// CPhoneHandlerDTMF::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPhoneHandlerDTMF* CPhoneHandlerDTMF::NewL(  
+			CPhoneHandlerControl& aControl,
+			TRemConExtCallHandlingApiOperationId aOperation )
+    {
+    COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerDTMF::NewL()" );
+	    
+    CPhoneHandlerDTMF* self = new( ELeave ) CPhoneHandlerDTMF( aControl, 
+    														   aOperation );
+    
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+
+    
+// Destructor
+CPhoneHandlerDTMF::~CPhoneHandlerDTMF()
+    {
+    COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerDTMF::~CPhoneHandlerDTMF()" );
+	
+    }
+
+// -----------------------------------------------------------------------------
+// CPhoneHandlerDTMF::Process
+// Starts to process service.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CPhoneHandlerDTMF::Process()
+	{
+	COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerDTMF::Process()" );
+		
+	iCommandHandler->Vts( GetStatus(), 
+						  iControl.Tone(), 
+						  EPhCltDtmfNotUsed );
+	Activate();	
+	}
+
+// -----------------------------------------------------------------------------
+// CPhoneHandlerDTMF::Delete
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CPhoneHandlerDTMF::Delete()
+	{
+	COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerDTMF::Delete()" );
+		
+	delete this;
+	}
+
+// -----------------------------------------------------------------------------
+// CPhoneHandlerDTMF::RequestCompleted
+// Handler for completed asynchronous calls.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CPhoneHandlerDTMF::RequestCompleted( const TInt aError )
+    {
+    COM_TRACE_2( "[PHONECMDHANDLER] CPhoneHandlerDTMF::RequestCompleted() aError=%d, iState=%d", aError, iState );
+	    
+	switch( iState )
+		{
+		case EPhoneHandlerState1:
+			{
+			NextState();
+			iControl.CommandInitiator().SendResponse( GetStatus(), 
+													  iOperation,
+													  aError );
+			Activate();
+			break;
+			}
+			
+		case EPhoneHandlerState2:
+			{
+			IdleState();
+			delete this;
+			break;
+			}
+			
+		default:
+			{
+			COM_TRACE_( "[PHONECMDHANDLER] CPhoneHandlerDTMF::RequestCompleted() Unspecified state" );
+			break;
+			}
+		};
+	}
+    
+// ========================== OTHER EXPORTED FUNCTIONS =========================
+
+//  End of File