diff -r 7d48bed6ce0c -r 987c9837762f convergedcallengine/csplugin/src/cspetelcallstatusmonitor.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/convergedcallengine/csplugin/src/cspetelcallstatusmonitor.cpp	Wed Sep 01 12:15:03 2010 +0100
@@ -0,0 +1,161 @@
+/*
+* 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:  Implementation of class CSPEtelCallStatusMonitor which
+*                monitors call status changes from ETel and notifies observer
+*                according to call status change.
+*
+*/
+
+
+#include <mccpcallobserver.h>
+
+#include "cspetelcallstatusmonitor.h"
+#include "mcspcallobserver.h"
+#include "csplogger.h"
+
+
+
+// ---------------------------------------------------------------------------
+// CSPEtelCallEventMonitor::NewL.
+// ---------------------------------------------------------------------------
+//
+CSPEtelCallStatusMonitor* CSPEtelCallStatusMonitor::NewL( MCSPCallObserver& aObserver,
+                                                        RMobileCall& aCall ) 
+    {
+    CSPLOGSTRING(CSPOBJECT, 
+        "CSPEtelCallEventMonitor::NewL()" );
+    CSPEtelCallStatusMonitor* self = new ( ELeave ) CSPEtelCallStatusMonitor( 
+                                        aObserver, aCall );
+    return self;    
+    }
+
+
+// ---------------------------------------------------------------------------
+// Destructs the object by canceling first ongoing monitoring.
+// ---------------------------------------------------------------------------
+//
+CSPEtelCallStatusMonitor::~CSPEtelCallStatusMonitor( )
+    {
+    CSPLOGSTRING(CSPOBJECT, 
+        "CSPEtelCallStatusMonitor::~CSPEtelCallStatusMonitor()" );
+    Cancel();
+       
+    if ( iDestrPtr )
+        {
+        *iDestrPtr = ETrue;
+        iDestrPtr = NULL;
+        }
+        
+    }
+
+
+// ---------------------------------------------------------------------------
+// Starts the monitoring.
+// ---------------------------------------------------------------------------
+//
+void CSPEtelCallStatusMonitor::StartMonitoring()
+    {
+    CSPLOGSTRING(CSPINT, "CSPEtelCallStatusMonitor::StartMonitoring()" );
+    if ( !IsActive() && iCall.SubSessionHandle() )
+        {
+        CSPLOGSTRING( CSPREQOUT, 
+            "CSP: CSPEtelCallStatusMonitor::StartMonitoring: Request \
+                    RMobilePhone::NotifyMobileCallStatusChange" );
+        iCall.NotifyMobileCallStatusChange( iStatus, iCallStatus );
+        CSPLOGSTRING( CSPREQOUT, "CSPEtelCallStatusMonitor:: Notify OK" );
+        SetActive();
+        }
+    else
+        {
+        CSPLOGSTRING( CSPERROR, 
+            "CSP: CSPEtelCallStatusMonitor::StartMonitoring: Already active" );
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// Starts the monitoring.
+// ---------------------------------------------------------------------------
+//    
+RMobileCall::TMobileCallStatus CSPEtelCallStatusMonitor::State()
+    {
+    return iCallStatus;
+    }
+    
+// ---------------------------------------------------------------------------
+// From CActive
+// Handles call status notifying.
+// ---------------------------------------------------------------------------
+//
+void CSPEtelCallStatusMonitor::RunL()
+    {
+    CSPLOGSTRING( CSPINT, "CSPEtelCallStatusMonitor::RunL")   
+    
+    // Survive from monitor destruction during observing sequence
+    TBool destroyed = EFalse;
+    iDestrPtr = &destroyed;
+     
+    if ( iStatus == KErrNone )
+        {
+        iObserver.NotifyCallStateChangedETel( iCallStatus );
+        }
+    
+    if ( !destroyed )
+        {        
+        // In case instance has not been deleted, pointer must be cleared.
+        iDestrPtr = NULL;
+        if ( iStatus == KErrNone )
+            {
+            StartMonitoring();
+            }
+        }
+    else
+        {
+        // already destroyed, do not touch members.
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// From CActive
+// Canceling functionality.
+// ---------------------------------------------------------------------------
+//
+void CSPEtelCallStatusMonitor::DoCancel()
+    {
+    CSPLOGSTRING( CSPINT, "CSPEtelCallStatusMonitor::DoCancel" );
+    iCall.CancelAsyncRequest( EMobileCallNotifyMobileCallStatusChange );
+    }
+
+
+
+    
+// ---------------------------------------------------------------------------
+// Constructs the monitor..
+// ---------------------------------------------------------------------------
+//
+CSPEtelCallStatusMonitor::CSPEtelCallStatusMonitor( MCSPCallObserver& aObserver,
+                                                    RMobileCall& aCall ) : 
+                                   CActive( EPriorityStandard ),
+                                   iObserver( aObserver ),
+                                   iCall ( aCall )
+    {
+    CSPLOGSTRING(CSPOBJECT, 
+        "CSPEtelCallStatusMonitor::CSPEtelCallStatusMonitor()" );
+    CActiveScheduler::Add( this );
+    }
+    
+
+
+// End of file