--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vtengines/videoteleng/CallCtrl/Inc/CVtCtlLineMonitor.h	Mon Nov 23 14:47:47 2009 +0200
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 2004 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:  Monitors new calls on data line.
+*
+*/
+
+
+
+#ifndef CVTCTLLINEMONITOR_H
+#define CVTCTLLINEMONITOR_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <etelmm.h>
+
+// FORWARD DECLARATIONS
+
+class MVtCtlLineEventObserver;
+
+// CLASS DECLARATION
+
+/**
+*  Monitor for new calls
+*
+*  @lib CSCallCtrl
+*  @since 2.6
+*/
+NONSHARABLE_CLASS( CVtCtlLineMonitor ) : public CActive
+    {
+    public:  // Constructors and destructor
+        
+        /**
+        * C++ constructor.
+        * @param aLine line subsession
+        * @param aObserver line event observer
+        */
+        /*****************************************************
+        *   Series 60 Customer / ETel
+        *   Series 60  ETel API
+        *****************************************************/
+        CVtCtlLineMonitor( 
+            RMobileLine& aLine,
+            MVtCtlLineEventObserver& aObserver);
+
+        /**
+        * Destructor.
+        */
+        virtual ~CVtCtlLineMonitor();
+
+    public: // New functions
+        
+        /**
+        * Starts monitoring
+        */
+        void Start();
+
+    private:  // Functions from CActive
+
+        /**
+        * Cancel monitoring.
+        */
+        virtual void DoCancel();
+
+        /**
+        * Handles new call on line.
+        */
+        virtual void RunL();
+                
+        /**
+        * Error handler for leave in RunL
+        * @param aError error code
+        * @return KErrNone
+        */
+        virtual TInt RunError( TInt aError );
+
+    private:    // Data
+
+        // Data line
+        /*****************************************************
+        *   Series 60 Customer / ETel
+        *   Series 60  ETel API
+        *****************************************************/
+        RMobileLine& iLine;
+        
+        // Observer for new calls on line
+        MVtCtlLineEventObserver& iObserver;
+
+        // Call name
+        TName        iName;
+
+        /*****************************************************
+        *   Series 60 Customer / ETel
+        *   Series 60  ETel API
+        *****************************************************/
+        RMobileCall::TMobileCallStatus iLastLineStatus;
+        RMobileCall::TMobileCallStatus iLineStatus;
+    };
+
+#endif      // CVTCTLLINEMONITOR_H   
+
+// End of File