--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsengine/mmshttptransport/src/mmsoperationtimer.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,177 @@
+/*
+* Copyright (c) 2002-2006 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:  
+*     This class implements a timer used when waiting for information from WAP GW
+*
+*/
+
+
+
+// INCLUDE FILES
+#include    "mmsoperationtimer.h"
+#include    "mmsconst.h"
+#include    "mmstransportobserver.h"
+#include    "mmsservercommon.h"
+#include    "MmsServerDebugLogging.h"
+
+// EXTERNAL DATA STRUCTURES
+// EXTERNAL FUNCTION PROTOTYPES  
+// CONSTANTS
+// MACROS
+// LOCAL CONSTANTS AND MACROS
+#ifndef _NO_MMSS_LOGGING_
+const TInt KMmsSecondsToMilliseconds = 1000000;
+#endif
+// MODULE DATA STRUCTURES
+// LOCAL FUNCTION PROTOTYPES
+// ==================== LOCAL FUNCTIONS ====================
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CMmsOperationTimer
+// ---------------------------------------------------------
+//
+CMmsOperationTimer::CMmsOperationTimer()
+    :CTimer ( EPriorityStandard )
+    {   
+    }
+
+// ---------------------------------------------------------
+// ConstructL
+// ---------------------------------------------------------
+//
+void CMmsOperationTimer::ConstructL()
+    {
+    CTimer::ConstructL();
+    CActiveScheduler::Add( this );
+    }
+
+// ---------------------------------------------------------
+// NewL
+// ---------------------------------------------------------
+//
+CMmsOperationTimer* CMmsOperationTimer::NewL()
+    {
+    CMmsOperationTimer* self = new ( ELeave ) CMmsOperationTimer;
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------
+// ~CMmsOperationTimer
+// ---------------------------------------------------------
+//
+CMmsOperationTimer::~CMmsOperationTimer()
+    {
+    Cancel();        
+    }
+
+// ---------------------------------------------------------
+// Start
+// ---------------------------------------------------------
+//
+void CMmsOperationTimer::Start(
+    MMmsTransportObserver* aRequester,
+    const TInt aTimerValue )
+    {
+    LOG2( _L("CMmsOperationTimer::Start (%d seconds)"), aTimerValue/KMmsSecondsToMilliseconds );
+
+    // no problem with prototype coercion - LINT
+    iOriginalTimerValue = aTimerValue;
+
+    iRequester = (MMmsTransportObserver*) aRequester;
+    
+    // time now
+    iStartTime.HomeTime();
+
+    // endtime
+    iEndTime = iStartTime + iOriginalTimerValue;
+    
+    At( iEndTime ); // At() calls SetActive() 
+    }
+
+// ---------------------------------------------------------
+// Pause
+// ---------------------------------------------------------
+//
+void CMmsOperationTimer::Pause()
+    {
+    LOG( _L("CMmsOperationTimer::Pause") );
+    // The status of timer is still pending
+    Cancel();   // cancel the request
+    // Calculate how much was left
+    iCurrentTime.HomeTime(); 
+    iTimeLeft = iEndTime.MicroSecondsFrom( iCurrentTime );      
+    }
+
+// ---------------------------------------------------------
+// Continue
+// ---------------------------------------------------------
+//
+void CMmsOperationTimer::Continue() 
+    {    
+    LOG( _L("CMmsOperationTime::Continue") );
+    // If timer active, Continue() will do nothing
+    if ( !IsActive() )
+        {   
+        // just make sure
+        Cancel();
+
+        // New expiration time will be time now + how much was left before pausing...
+        iCurrentTime.HomeTime();
+        iEndTime = iCurrentTime + iTimeLeft;
+
+        At( iEndTime );
+        }
+    }
+
+// ---------------------------------------------------------
+// RunL()
+// ---------------------------------------------------------
+//
+void CMmsOperationTimer::RunL()
+    {
+    //
+    // timer completes and control is returned to caller
+    //
+    LOG2( _L("CMmsOperationTimer::RunL status %d"), iStatus.Int() );
+     if ( iStatus.Int() == KErrAbort )
+        {
+        LOG( _L("- CMmsOperationTimer aborted abnormally - continuing.") );
+        iCurrentTime.HomeTime(); 
+        iTimeLeft = iEndTime.MicroSecondsFrom( iCurrentTime );
+        Continue();
+        return;
+        }
+
+    iTimeLeft = iOriginalTimerValue;
+    iRequester->TimerExpired();  
+    }
+
+// ---------------------------------------------------------
+// DoCancel()
+// ---------------------------------------------------------
+//
+void CMmsOperationTimer::DoCancel()
+    {
+    LOG( _L("CMmsOperationTimer::DoCancel") );
+    CTimer::DoCancel();
+    }
+
+// ================= OTHER EXPORTED FUNCTIONS ==============
+
+//  End of File  
+