--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/upnphttptransfer/src/httptransfertimer.cpp	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,106 @@
+/** @file
+* 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 the class CHttpTransferTimer.
+*
+*/
+
+
+// User include files
+#include "httptransfertimer.h"
+#include "httptransfertimerobserver.h"
+
+// --------------------------------------------------------------------------
+// CHttpTransferTimer::NewL
+// (See comments in header file)
+// --------------------------------------------------------------------------
+//
+CHttpTransferTimer* CHttpTransferTimer::NewL( 
+                                      TInt aInterval,
+                                      MHttpTransferTimerObserver* aCallback )
+    {
+    CHttpTransferTimer* self = new (ELeave) 
+                                CHttpTransferTimer( aInterval, aCallback );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// --------------------------------------------------------------------------
+// CHttpTransferTimer::CHttpTransferTimer
+// (See comments in header file)
+// --------------------------------------------------------------------------
+//
+CHttpTransferTimer::CHttpTransferTimer( 
+                                       TInt aInterval,
+                                       MHttpTransferTimerObserver* aCallback)
+    {
+    iInterval = aInterval;
+    iCallback = aCallback;
+    }
+
+// --------------------------------------------------------------------------
+// CHttpTransferTimer::ConstructL
+// (See comments in header file)
+// --------------------------------------------------------------------------
+//
+void CHttpTransferTimer::ConstructL()
+    {
+
+    // Create CHeartbeat object
+    iHeartbeat = CHeartbeat::NewL( EPriorityLow );
+
+    iCounter = 0;
+
+    // Start the heartbeat timer (beating on every second)
+    iHeartbeat->Start( ETwelveOClock, this );
+    }
+
+// --------------------------------------------------------------------------
+// CHttpTransferTimer::~CHttpTransferTimer()
+// (See comments in header file)
+// --------------------------------------------------------------------------
+//
+CHttpTransferTimer::~CHttpTransferTimer()
+    {
+    // Cancel any outstanding request
+    if( iHeartbeat )
+        {
+        iHeartbeat->Cancel();
+        delete iHeartbeat;
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CHttpTransferTimer::Beat()
+// (See comments in header file)
+// --------------------------------------------------------------------------
+//
+void CHttpTransferTimer::Beat()
+    {
+    // Increase heartbeat counter
+    iCounter++;
+
+    // If interval is reached, do the call back
+    if( iCounter == iInterval )
+        {
+        if( iCallback )
+            {
+            iCallback->TimerCallback();
+            }
+        iCounter = 0;
+        }
+    }
+
+//  End of File