diff -r a3a1ae9acec6 -r da5135c61bad meetingrequest/mrcommon/src/cmractivitymanager.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrcommon/src/cmractivitymanager.cpp	Wed Mar 31 21:08:33 2010 +0300
@@ -0,0 +1,143 @@
+/*
+* Copyright (c) 2007-2009 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:  ESMR policy implementation
+*
+*/
+
+#include "cmractivitymanager.h"
+
+// ----------------------------------------------------------------------------
+// CMRActivityManager::CMRActivityManager
+// ----------------------------------------------------------------------------
+//
+CMRActivityManager::CMRActivityManager(
+                MMRActivityManagerObserver& aObserver,
+                TInt aTimeoutInSecs )
+: iObserver( aObserver ), iTimeoutInSecs( aTimeoutInSecs)
+    {
+    
+    }
+
+// ----------------------------------------------------------------------------
+// CMRActivityManager::NewL
+// ----------------------------------------------------------------------------
+//
+EXPORT_C CMRActivityManager* CMRActivityManager::NewL(
+                MMRActivityManagerObserver& aObserver,
+                TInt aTimeoutInSecs )
+    {
+    CMRActivityManager* self = new 
+            ( ELeave )CMRActivityManager( aObserver, aTimeoutInSecs );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CMRActivityManager::~CMRActivityManager()
+// ----------------------------------------------------------------------------
+//
+EXPORT_C CMRActivityManager::~CMRActivityManager()
+    {
+    if( iPeriodicTimer )
+        {
+        // Calling Cancel without checking if the timer is active is safe
+        iPeriodicTimer->Cancel();
+        }
+    delete iPeriodicTimer;
+    }
+ 
+// ----------------------------------------------------------------------------
+// CMRActivityManager::ConstructL()
+// ----------------------------------------------------------------------------
+//
+void CMRActivityManager::ConstructL()
+    {
+    // Initialize the periodic timer.
+    iPeriodicTimer = CPeriodic::NewL( CActive::EPriorityIdle );
+    }
+
+// ----------------------------------------------------------------------------
+// CMRActivityManager::SetTimeout()
+// ----------------------------------------------------------------------------
+//
+
+EXPORT_C void CMRActivityManager::SetTimeout( TInt aTimeout )
+    {
+    iTimeoutInSecs = aTimeout;
+    }
+
+// ----------------------------------------------------------------------------
+// CMRActivityManager::Start()
+// ----------------------------------------------------------------------------
+//
+
+EXPORT_C void CMRActivityManager::Start()
+    {
+    if ( iPeriodicTimer )
+        {
+        iPeriodicTimer->Cancel();
+        }
+    else
+        {
+        TRAP_IGNORE(iPeriodicTimer = CPeriodic::NewL( CActive::EPriorityIdle ));
+        }
+    if ( iPeriodicTimer && !iPeriodicTimer->IsActive() )
+        {
+        TInt secs( 1000000 * iTimeoutInSecs );
+        iPeriodicTimer->Start(
+            secs, secs,
+            TCallBack( PeriodicTimerCallBack, this ) );
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CMRActivityManager::Reset()
+// ----------------------------------------------------------------------------
+//
+EXPORT_C void CMRActivityManager::Reset()
+    {
+    if( iPeriodicTimer )
+        {
+        // Calling Cancel without checking if the timer is active is safe
+        iPeriodicTimer->Cancel();
+        }
+    }
+
+// ----------------------------------------------------------------------------
+// CMRActivityManager::PeriodicTimerCallBack(TAny* aAny)
+// The call back function.
+// ----------------------------------------------------------------------------
+//
+TInt CMRActivityManager::PeriodicTimerCallBack(TAny* aAny)
+    {
+    CMRActivityManager* self = static_cast<CMRActivityManager*>( aAny );
+    self->NotifyObserver();
+ 
+    // Cancel the timer when the callback should not be called again.
+    self->iPeriodicTimer->Cancel();
+ 
+    return KErrNone; // Return value ignored by CPeriodic
+    }
+ 
+// ----------------------------------------------------------------------------
+// CMRActivityManager::SomeFunction(TAny* aAny)
+// Notice that this is a sample fuction.
+// ----------------------------------------------------------------------------
+//
+void CMRActivityManager::NotifyObserver()
+    {
+    iObserver.PeriodCompleted();
+    }