diff -r 000000000000 -r 307788aac0a8 realtimenetprots/sipfw/SIP/LightWeightTimer/src/timerstore.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/LightWeightTimer/src/timerstore.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,159 @@
+// Copyright (c) 2005-2009 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:
+// Name          : timerstore.cpp
+// Part of       : LightWeightTimer
+// Version       : SIP/4.0
+//
+
+
+
+#include "SipAssert.h"
+#include "timerstore.h"
+#include "timerrequest.h"
+
+
+// -----------------------------------------------------------------------------
+// CTimerStore::NewL
+// -----------------------------------------------------------------------------
+//
+CTimerStore* CTimerStore::NewL()
+	{
+	CTimerStore* self = new (ELeave) CTimerStore();
+	CleanupStack::PushL(self);	
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CTimerStore::CTimerStore
+// For unit tests the array granularity is set to 1 to cause it to allocate
+// memory every time an item is added.
+// -----------------------------------------------------------------------------
+//
+CTimerStore::CTimerStore()
+#ifdef CPPUNIT_TEST
+    : iTimerRequests(1)
+#endif
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CTimerStore::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CTimerStore::ConstructL()
+	{
+	iSearchCond = CTimerRequest::NewL();
+	}
+
+// -----------------------------------------------------------------------------
+// CTimerStore::~CTimerStore
+// -----------------------------------------------------------------------------
+//
+CTimerStore::~CTimerStore()
+	{
+	delete iSearchCond;
+	
+    iTimerRequests.ResetAndDestroy();	
+	}
+
+// -----------------------------------------------------------------------------
+// CTimerStore::AddL
+// aObserver is NULL when aTimerId == MTimerManager::KReservedTimer
+// -----------------------------------------------------------------------------
+//
+void CTimerStore::AddL(MExpirationHandler* aObserver,
+					   TTime aExpirationTime,
+				       TTimerId aTimerId,
+					   TAny* aTimerParam)
+	{    
+    __SIP_ASSERT_LEAVE(aObserver || aTimerId == MTimerManager::KReservedTimer,
+		               KErrArgument);
+    __SIP_ASSERT_LEAVE(aTimerId != MTimerManager::KNoSuchTimer, KErrArgument);
+
+	CTimerRequest* newItem = CTimerRequest::NewL(aTimerId,
+												 aExpirationTime,
+												 aObserver,
+												 aTimerParam);
+	TLinearOrder<CTimerRequest> order(CTimerRequest::Compare);
+	CleanupStack::PushL(newItem);
+	User::LeaveIfError(iTimerRequests.InsertInOrderAllowRepeats(newItem,
+                                                                order));
+	CleanupStack::Pop(newItem);
+	}
+
+// -----------------------------------------------------------------------------
+// CTimerStore::SearchById
+// -----------------------------------------------------------------------------
+//
+CTimerRequest* CTimerStore::SearchById(TTimerId aTimerId, TInt& aIndex) const
+	{
+	//There is never a timer in store with the "empty" TimerId value
+	if (aTimerId == MTimerManager::KNoSuchTimer)
+        {
+		return NULL;
+        }
+
+	iSearchCond->SetTimerId(aTimerId);
+	TIdentityRelation<CTimerRequest> compareId(CTimerRequest::CompareId);
+	aIndex = iTimerRequests.Find(iSearchCond, compareId);
+
+	if (aIndex == KErrNotFound)
+        {
+		return NULL;
+        }
+
+	return iTimerRequests[aIndex];    
+	}
+
+// -----------------------------------------------------------------------------
+// CTimerStore::ShortestTimer
+// -----------------------------------------------------------------------------
+//
+TBool CTimerStore::ShortestTimer(TTimerId& aTimerId,
+								 TTime& aExpirationTime) const
+	{
+	if (iTimerRequests.Count() < 1)
+        {
+		return EFalse;
+        }
+
+	aTimerId = iTimerRequests[0]->TimerId();
+	aExpirationTime = iTimerRequests[0]->ExpirationTime();
+
+	return ETrue;	
+	}
+
+// -----------------------------------------------------------------------------
+// CTimerStore::Remove
+// -----------------------------------------------------------------------------
+//
+TBool CTimerStore::Remove(TInt aIndex)
+	{
+    __SIP_ASSERT_RETURN_VALUE(aIndex >= 0, KErrArgument);
+
+	if (aIndex >= iTimerRequests.Count())
+        {
+		return EFalse;
+        }
+
+	CTimerRequest* req = iTimerRequests[aIndex];
+	iTimerRequests.Remove(aIndex);
+	delete req;
+
+	iTimerRequests.Compress();
+
+	return ETrue;
+	}