diff -r 7d48bed6ce0c -r 987c9837762f convergedcallengine/csplugin/src/cspeteldtmfstopmonitor.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/convergedcallengine/csplugin/src/cspeteldtmfstopmonitor.cpp	Wed Sep 01 12:15:03 2010 +0100
@@ -0,0 +1,145 @@
+/*
+* 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:  Implements the class CSPEtelDtmfStopMonitor
+*
+*/
+
+
+
+#include <mccpdtmfobserver.h>
+#include <gsmerror.h>
+
+#include "cspeteldtmfstopmonitor.h"
+#include "csplogger.h"
+#include "cspdtmfprovider.h"
+#include "cspconsts.h"
+#include "cspdtmfprovider.h"
+
+
+// ---------------------------------------------------------------------------
+// CSPEtelDtmfStopMonitor::NewL.
+// ---------------------------------------------------------------------------
+//
+CSPEtelDtmfStopMonitor* CSPEtelDtmfStopMonitor::NewL( 
+                                        CSPDTMFProvider& aObserver, 
+                                        RMobilePhone& aPhone ) 
+    {
+    CSPLOGSTRING(CSPOBJECT, 
+        "CSPEtelDtmfStopMonitor::NewL()" );
+    CSPEtelDtmfStopMonitor* self = new ( ELeave ) CSPEtelDtmfStopMonitor( 
+                                        aObserver, aPhone );
+    return self;    
+    }
+
+// ---------------------------------------------------------------------------
+// Destructs the object by canceling first ongoing monitoring.
+// ---------------------------------------------------------------------------
+//
+CSPEtelDtmfStopMonitor::~CSPEtelDtmfStopMonitor( )
+    {
+    CSPLOGSTRING(CSPOBJECT, 
+        "CSPEtelDtmfStopMonitor::~CSPEtelDtmfStopMonitor()" );
+    Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// Starts the monitor.
+// ---------------------------------------------------------------------------
+//
+void CSPEtelDtmfStopMonitor::StartMonitoring()
+    {
+    CSPLOGSTRING(CSPINT, "CSPEtelDtmfStopMonitor::StartMonitoring()" );
+
+    if ( !IsActive() )
+        {
+        CSPLOGSTRING( CSPINT, 
+            "CSP: CSPEtelDtmfStopMonitor::StartMonitoring: Request \
+                    iPhone.NotifyStopInDTMFString( iStatus, iEventData )" );
+        iPhone.NotifyStopInDTMFString( iStatus );
+        SetActive();
+        }
+    else
+        {
+        CSPLOGSTRING( CSPERROR, 
+            "CSP: CSPEtelDtmfStopMonitor::StartMonitoring: Already active" );
+        }
+    }
+// ---------------------------------------------------------------------------
+// From CActive.
+// Handles line status change notifying.
+// ---------------------------------------------------------------------------
+//
+void CSPEtelDtmfStopMonitor::RunL()
+    {
+    TInt err = iStatus.Int();
+    CSPLOGSTRING2( CSPINT, 
+        "CSPEtelDtmfStopMonitor::RunL: status: %d", err );
+    
+    if ( err != KErrCancel &&  err != KErrServerTerminated )
+        {
+        
+        TChar tone = NULL;
+        MCCPDTMFObserver::TCCPDtmfEvent event = 
+                MCCPDTMFObserver::ECCPDtmfStopInDtmfString;
+        iObserver.NotifyDTMFEvent( event, err, tone );
+        }
+    else
+        {
+        CSPLOGSTRING2( CSPERROR, "CSPEtelDtmfStopMonitor::RunL: Error \
+                    from RMobilePhone: %d", iStatus.Int() );
+        }
+    
+    
+    // Continue if not in offline mode
+    if ( err != KErrGsmOfflineOpNotAllowed && err != KErrCancel
+        && err != KErrNotSupported )
+        {
+        StartMonitoring();
+        }
+    CSPLOGSTRING( CSPREQEND, "CSPEtelDtmfStopMonitor::RunL End of RunL." );
+    }
+
+// ---------------------------------------------------------------------------
+// From CActive
+// Canceling functionality.
+// ---------------------------------------------------------------------------
+//
+void CSPEtelDtmfStopMonitor::DoCancel()
+    {
+    if ( iStatus == KRequestPending )
+        {
+        CSPLOGSTRING( CSPINT, 
+            "CSPEtelDtmfStopMonitor::DoCancel Canceling pending request.." );
+        iPhone.CancelAsyncRequest( EMobilePhoneNotifyStopInDTMFString );
+
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// Constructs the monitor.
+// ---------------------------------------------------------------------------
+//
+CSPEtelDtmfStopMonitor::CSPEtelDtmfStopMonitor(
+            CSPDTMFProvider& aObserver, 
+            RMobilePhone& aPhone ) : 
+            CActive( EPriorityStandard ),             
+            iObserver( aObserver ),
+            iPhone( aPhone )
+    {
+    CSPLOGSTRING(CSPOBJECT, 
+        "CSPEtelDtmfStopMonitor::CSPEtelDtmfStopMonitor()" );
+    CActiveScheduler::Add( this );
+    }
+
+// End of file