--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/upnputils/src/upnptimeoutelement.cpp	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,170 @@
+/** @file
+* Copyright (c) 2005-2008 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:  CUpnpTimeoutElement
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <e32base.h>
+#include "upnptimeoutelement.h"
+#define KLogFile _L("UPnPStack.txt")
+#include "upnpcustomlog.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CUpnpTimeoutElement::CUpnpTimeoutElement
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CUpnpTimeoutElement::CUpnpTimeoutElement(MUpnpTimeoutElementParent& aParent)
+    : CActive(EPriorityNormal), iParent(aParent)
+    {
+    CActiveScheduler::Add( this );
+    iRenew = EOnce;
+    }
+
+// ----------------------------------------------------------------------------
+// CUpnpTimeoutElement::BaseConstructL
+// Base class constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CUpnpTimeoutElement::BaseConstructL()
+    {
+    TInt err = iTimer.CreateLocal();
+    if ( KErrNone != err )
+        {
+        LOGS1("CUpnpTimeoutElement::CUpnpTimeoutElement() CreateLocal FAILED: %d", err );
+        User::Leave( err );
+        }
+    }
+// -----------------------------------------------------------------------------
+// CUpnpTimeoutElement::~CUpnpTimeoutElement
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CUpnpTimeoutElement::~CUpnpTimeoutElement() 
+    {
+    Cancel();
+    iTimer.Close();
+    }
+    
+// -----------------------------------------------------------------------------
+// CUpnpTimeoutElement::SetTimeout
+// Set timeout and start timer
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CUpnpTimeoutElement::SetTimeout( TInt aSeconds )
+    {
+    iSeconds=aSeconds;
+    if (iSeconds>KTime)
+        {
+        TUint32 microsec = KTime * KMicroInSec;
+        if ( IsActive() )
+           {
+           Cancel();
+           }
+        iTimer.After(iStatus, TTimeIntervalMicroSeconds32(microsec));
+    	SetActive();
+        iState = ELongTime;       
+        }    
+    else
+        {
+        TUint32 microsec = aSeconds * KMicroInSec;
+        if ( IsActive() )
+            {
+            Cancel();
+            }
+    	iTimer.After(iStatus, TTimeIntervalMicroSeconds32(microsec));
+    	SetActive();
+        iState = EAlive;    
+        }    
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpTimeoutElement::RunL
+// When timer expires, RunL is called.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CUpnpTimeoutElement::RunL()
+    {
+    if (iStatus.Int() == KErrNone)
+        {
+        switch( iState )
+            {
+            case ELongTime:
+                 if (iSeconds>KTime) iSeconds=iSeconds-KTime;                 
+                 SetTimeout(iSeconds);
+                 break;
+            case EAlive:
+                TRAP_IGNORE( iParent.TimeoutExpiredL( this ) );
+                break;
+            case EDead:
+            default:
+                
+                break;
+            }
+        }
+        else
+        {
+        LOGS1("CUpnpTimeoutElement::CUpnpTimeoutElement() RunL iStatus  %d", iStatus.Int() );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpTimeoutElement::DoCancel
+// Cancel active request.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CUpnpTimeoutElement::DoCancel()
+    {
+    iTimer.Cancel();
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpTimeoutElement::RunError
+// Cancel active request.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CUpnpTimeoutElement::RunError( TInt aError )
+    {
+    LOGS1("CUpnpTimeoutElement::RunError, error %d",aError);
+    return KErrNone;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CUpnpTimeoutElement::SetRenew
+// Set renew.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CUpnpTimeoutElement::SetRenew( TRenew aRenew )
+    {
+    iRenew = aRenew;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpTimeoutElement::Renew
+// Return renew.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CUpnpTimeoutElement::TRenew& CUpnpTimeoutElement::Renew()
+    {
+    return iRenew;
+    }
+
+//  End of File