diff -r 000000000000 -r ff3b6d0fd310 convergedcallengine/serviceselector/src/cssservicehandlervoice.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/convergedcallengine/serviceselector/src/cssservicehandlervoice.cpp	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,153 @@
+/*
+* Copyright (c) 2008 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:  This module contains the implementation of 
+*              : CSsServiceHandlerVoice class
+*
+*/
+
+
+//  INCLUDE FILES
+#include "cssservicehandlervoice.h"
+#include "cssconnectionhandler.h"
+#include "cssserviceutilities.h"
+#include "csslogger.h"
+#include <spsettingsvoiputils.h>
+
+// CONSTANTS
+// CS service id.
+const TInt KGSMServiceId = 1;
+
+// ================= MEMBER FUNCTIONS =======================================
+
+// -----------------------------------------------------------------------------
+// CSsServiceHandlerVoice::CSsServiceHandlerVoice
+// C++ constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CSsServiceHandlerVoice::CSsServiceHandlerVoice
+        ( 
+        // None.
+        )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CSsServiceHandlerVoice::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CSsServiceHandlerVoice::ConstructL()
+    {
+    iVoipUtils = CSPSettingsVoIPUtils::NewL();
+    }
+
+// -----------------------------------------------------------------------------
+// CSsServiceHandlerVoice::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CSsServiceHandlerVoice* CSsServiceHandlerVoice::NewL
+        ( 
+        // None.
+        )
+    {
+    CSsServiceHandlerVoice* self = new ( ELeave ) CSsServiceHandlerVoice();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// Destructor
+CSsServiceHandlerVoice::~CSsServiceHandlerVoice
+        (
+        // None.
+        )
+    {
+    delete iVoipUtils;
+    }
+
+// -----------------------------------------------------------------------------
+// CSsServiceHandlerVoice::ExecuteServiceSelectionL
+// Gets the calling service by current call type and service id.
+// -----------------------------------------------------------------------------
+//
+void CSsServiceHandlerVoice::ExecuteServiceSelectionL
+        ( 
+        CConvergedServiceSelector::TSsResult& aResult, 
+        CConvergedServiceSelector::TSsCallType aCallType,
+        TUint /*aServiceId*/,
+        TBool /*aSendKey*/,
+        const TDesC& /*aString*/ 
+        )
+    {
+    CSSLOGSTRING("CSSelector::ExecuteVoice");
+    
+    TUint prefService(0);
+    
+    if ( iVoipUtils->IsPreferredTelephonyVoIP() &&
+         KErrNone == iVoipUtils->GetPreferredService( prefService ) &&
+         IsServiceRegistered( prefService ) )
+        {
+        CSSLOGSTRING("CSSelector::VoipAsPreferred");
+        
+        // Preferred telephony value as voip and preferred (voip) service
+        // registered -> Change call type as voip and set correct service id.
+        SsServiceUtilities::SetServiceResult( aResult,
+                                              CConvergedServiceSelector::ESsVoipCall,
+                                              prefService,
+                                              ETrue );      
+        }
+    else
+        {
+        // Set (CS)voice call parameters
+        // CallType, Service id and GSM service is always "enabled"
+        SsServiceUtilities::SetServiceResult( aResult,
+                                              aCallType,
+                                              KGSMServiceId,
+                                              ETrue );    
+        }
+
+    }
+
+// -----------------------------------------------------------------------------
+// CSsServiceHandlerVoice::IsServiceRegistered
+// Checks is the service registered
+// -----------------------------------------------------------------------------
+//
+TBool CSsServiceHandlerVoice::IsServiceRegistered
+        ( 
+        TUint aServiceId 
+        ) const
+    {
+    TBool ret( EFalse );
+    CSsConnectionHandler* connection = NULL;
+    
+    // Nothing to do if CCH client construction not succeed.
+    // So ignore the leave and cs call will be made.
+    TRAP_IGNORE( connection = CSsConnectionHandler::NewL() );
+    
+    if ( connection )
+        {
+        ret = connection->IsVoipServiceRegistered( aServiceId );
+        delete connection;
+        }
+    
+    return ret;
+    }
+
+// ================= OTHER EXPORTED FUNCTIONS ===============================
+
+//  End of File