diff -r 000000000000 -r 5a93021fdf25 connectionmonitoring/connmon/dataconnectionlogger/src/dclTimer.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/connectionmonitoring/connmon/dataconnectionlogger/src/dclTimer.cpp	Thu Dec 17 08:55:21 2009 +0200
@@ -0,0 +1,159 @@
+/*
+* 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:  Timer active object needed in logging data in timer mode.
+*
+*/
+
+#include <e32base.h>
+
+#include "dclTimer.h"
+#include "dcl_log.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CDclTimerAO::CDclTimerAO
+// -----------------------------------------------------------------------------
+//
+CDclTimerAO::CDclTimerAO( CEngine* aEngine, TInt aTimerInterval )
+    :
+    CActive( CActive::EPriorityStandard ),
+    iEngine( aEngine ),
+    iTimerInterval( aTimerInterval )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CDclTimerAO::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CDclTimerAO::ConstructL()
+    {
+    CActiveScheduler::Add( this );
+
+    User::LeaveIfError( iTimer.CreateLocal() );
+
+    iConnectionIds.Reset();
+    }
+
+// Destructor
+CDclTimerAO::~CDclTimerAO()
+    {
+    Cancel();
+    iTimer.Close();
+    iConnectionIds.Close();
+    }
+
+// -----------------------------------------------------------------------------
+// CDclTimerAO::Add
+// -----------------------------------------------------------------------------
+//
+void CDclTimerAO::Add( const TUint& aConnectionId )
+    {
+    iConnectionIds.Append( aConnectionId );
+
+    NextTimerAfter();
+    }
+
+// -----------------------------------------------------------------------------
+// CDclTimerAO::Remove
+// -----------------------------------------------------------------------------
+//
+void CDclTimerAO::Remove( const TUint& aConnectionId )
+    {
+    for ( TInt i=0; i < iConnectionIds.Count(); i++ )
+        {
+        if ( aConnectionId == iConnectionIds[ i ] )
+            {
+            // A connection has switched to threshold mode
+            iConnectionIds.Remove( i );
+            return;
+            }
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CDclTimerAO::NextTimerAfter
+// -----------------------------------------------------------------------------
+//
+void CDclTimerAO::NextTimerAfter()
+    {
+    if ( !IsActive() )
+        {
+        iTimer.After( iStatus, iTimerInterval * 1000000 );
+        SetActive();
+        }
+    }
+
+
+// -----------------------------------------------------------------------------
+// CDclTimerAO::DoCancel
+// -----------------------------------------------------------------------------
+//
+void CDclTimerAO::DoCancel()
+    {
+    if ( IsActive() )
+        {
+        iTimer.Cancel();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CDclTimerAO::RunL
+// -----------------------------------------------------------------------------
+//
+void CDclTimerAO::RunL()
+    {
+    TInt count( 0 );
+
+    if ( iStatus.Int() == KErrNone )
+        {
+        LOG( Log::Printf( _L("Timer EVENT\n")));
+
+        // Log all connections that are in timer mode
+        count = iConnectionIds.Count();
+
+        for ( TInt i = ( count - 1 ); i >= 0; i-- )
+            {
+            TInt ret = iEngine->LogDataInTimerModeL( iConnectionIds[ i ] );
+
+            if ( ret != KErrNone )
+                {
+                // A connection has switched to threshold mode
+                iConnectionIds.Remove( i );
+                }
+            }
+
+        // Go on with the timer if there are still connections in timer mode
+        if ( iConnectionIds.Count() > 0 )
+            {
+            NextTimerAfter();
+            }
+        }
+    else
+        {
+        // Switch all connections back to threshold mode beacause timer failed
+        LOG( Log::Printf( _L("Timer FAILED: %d.\n"), iStatus.Int()));
+
+        count = iConnectionIds.Count();
+
+        for ( TInt i = ( count - 1 ); i >= 0; i-- )
+            {
+            iEngine->SwitchToThresholdMode( iConnectionIds[ i ] );
+            iConnectionIds.Remove( i );
+            }
+        }
+    }
+
+// End-of-file