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// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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// INCLUDE FILES
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#include <etelpckt.h>
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#include <pcktlist.h>
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#include "mbmstypes.h"
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#include "cmmmbmsmonitoredlist.h"
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#include <ctsy/tflogger.h>
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// ============================ MEMBER FUNCTIONS ===============================
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CMmMBMSMonitoredList::CMmMBMSMonitoredList()
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{
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}
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CMmMBMSMonitoredList* CMmMBMSMonitoredList::NewL(
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CMmPacketServiceTsy* aMmPacketService,
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TInt aMaxEntries )
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{
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CMmMBMSMonitoredList* monitoredList = new ( ELeave ) CMmMBMSMonitoredList();
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CleanupStack::PushL( monitoredList );
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monitoredList->ConstructL(aMmPacketService, aMaxEntries);
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CleanupStack::Pop();
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return monitoredList;
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}
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void CMmMBMSMonitoredList::ConstructL(CMmPacketServiceTsy* aMmPacketService, TInt aMaxEntries)
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{
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iMmPacketService = aMmPacketService;
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iServiceList = CPcktMbmsMonitoredServiceList::NewL();
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iServiceList->SetMaxNumberEntries(aMaxEntries);
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}
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CMmMBMSMonitoredList::~CMmMBMSMonitoredList()
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{
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if(iServiceList != NULL)
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{
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delete iServiceList;
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iServiceList = NULL;
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}
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if(iMbmsMonitoredListData.iListOfChanges != NULL)
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{
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delete iMbmsMonitoredListData.iListOfChanges;
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iMbmsMonitoredListData.iListOfChanges = NULL;
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}
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}
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// ---------------------------------------------------------------------------
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// CMmMBMSMonitoredList::SaveReqUpdValues
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// Save changes to temp list
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// ---------------------------------------------------------------------------
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//
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TInt CMmMBMSMonitoredList::SaveUpdateValuesToTempL(
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TDes8* aList,
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TMbmsAction aAction )
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{
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TInt ret( KErrNone );
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iMbmsMonitoredListData.iActionType = aAction;
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iMbmsMonitoredListData.iServiceList = iServiceList;
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if(iMbmsMonitoredListData.iListOfChanges == NULL)
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{
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iMbmsMonitoredListData.iListOfChanges = CPcktMbmsMonitoredServiceList::NewL();
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}
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if( aList == NULL )
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{
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while( iMbmsMonitoredListData.iListOfChanges->Enumerate() > 0 )
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{
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iMbmsMonitoredListData.iListOfChanges->DeleteEntryL(0);
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}
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}
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else
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{
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iMbmsMonitoredListData.iListOfChanges->RestoreL(*aList);
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if( ( EAddEntries == aAction ) || ( ERemoveEntries == aAction ))
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{
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RPacketService::TMbmsServiceAvailabilityV1 entry;
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TInt i = 0;
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while(i != iMbmsMonitoredListData.iListOfChanges->Enumerate() )
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{
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entry = iMbmsMonitoredListData.iListOfChanges->GetEntryL(i);
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// check if entry already exists in service list
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if( ( ( EntryExistL( entry ) ) && ( EAddEntries == aAction )) ||
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( (!EntryExistL( entry ) ) && ( ERemoveEntries == aAction)))
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{
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iMbmsMonitoredListData.iListOfChanges->DeleteEntryL(i);
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}
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else
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{
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i++;
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}
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}
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if( 0 == iMbmsMonitoredListData.iListOfChanges->Enumerate())
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{
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ret = KErrAlreadyExists;
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ResetTempListL();
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}
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}
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}
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return ret;
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}
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// ---------------------------------------------------------------------------
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// CMmMBMSMonitoredList::PackData()
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// Pack data to send to the LTSY
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// ---------------------------------------------------------------------------
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//
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TInt CMmMBMSMonitoredList::PackDataL()
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{
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TInt ret( KErrNone );
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CMmDataPackage dataPackage;
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switch( iMbmsMonitoredListData.iActionType )
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{
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case ERemoveAllEntries:
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// pack data (old list + action)
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ResetTempListL();
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//No break since we stll need to pack
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case EAddEntries:
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case ERemoveEntries:
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// Pack data (old list + change list + action)
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dataPackage.PackData( &iMbmsMonitoredListData );
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ret = iMmPacketService->MessageManager()->HandleRequestL(EPacketUpdateMbmsMonitorServiceList, &dataPackage);
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break;
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default:
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ret = KErrNotSupported;
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break;
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}
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if( KErrNone != ret )
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{
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ResetTempListL();
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}
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return ret;
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}
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// ---------------------------------------------------------------------------
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// CMmMBMSMonitoredList::ProcessEntriesL
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// Packet Data specific functionality of CMmPacketContextTsy::ExtFunc
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// ---------------------------------------------------------------------------
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//
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TInt CMmMBMSMonitoredList::ProcessEntriesL(
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const CPcktMbmsMonitoredServiceList *aList,
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TMbmsAction aAction )
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{
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TInt ret( KErrNone );
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switch( aAction )
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{
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case EAddEntries:
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ret = AddTempEntriesToCacheL( aList );
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break;
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case ERemoveEntries:
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DeleteEntriesL( aList );
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break;
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case ERemoveAllEntries:
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ClearListL( iServiceList );
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break;
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default:
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ret = KErrNotSupported;
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break;
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}
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return ret;
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}
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// ---------------------------------------------------------------------------
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// CMmMBMSMonitoredList::AddEntries
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// Add new entry/entries into monitored service list
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// (other items were commented in a header).
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// ---------------------------------------------------------------------------
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//
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TInt CMmMBMSMonitoredList::AddEntriesL( const CPcktMbmsMonitoredServiceList *aList )
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{
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// verify we dont cause overflow
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if(iServiceList->Enumerate() + aList->Enumerate() >= iServiceList->MaxNumberEntries() )
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{
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return KErrOverflow;
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}
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TInt size = aList->Enumerate();
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for( TInt i = 0; i < size; ++i)
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{
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if( EntryExistL( aList->GetEntryL(i) ) )
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{
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return KErrAlreadyExists;
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}
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}
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for( TInt i = 0; i < size; ++i)
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{
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iServiceList->AddEntryL( aList->GetEntryL(i) );
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}
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return KErrNone;
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}
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// ---------------------------------------------------------------------------
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// CMmMBMSMonitoredList::DeleteEntriesL
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// Remove entry/entries from monitored service list
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// (other items were commented in a header).
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// ---------------------------------------------------------------------------
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//
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void CMmMBMSMonitoredList::DeleteEntriesL( const CPcktMbmsMonitoredServiceList *aList )
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{
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if( iMbmsMonitoredListData.iListOfChanges == NULL )
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{
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return ;
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}
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// those entries should not be removed
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if( aList )
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{
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// check if entries could not be added
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if( aList->Enumerate() > 0 )
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{
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//iterate through failed entries vs. iMbmsMonitoredListData.iListOfChanges
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for( TInt i = 0; i < iMbmsMonitoredListData.iListOfChanges->Enumerate(); i++ )
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{
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for(TInt j = 0; j < aList->Enumerate(); j++ )
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{
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//if entry could not be removed -> remove it from temp list
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//if no match found. leave it into temp list
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if( iMbmsMonitoredListData.iListOfChanges->GetEntryL(i).iTmgi.GetServiceId() == aList->GetEntryL(j).iTmgi.GetServiceId() )
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{
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iMbmsMonitoredListData.iListOfChanges->DeleteEntryL(i);
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j= aList->Enumerate();
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i--;
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}
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}
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}
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}
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}
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// temp list is up-to-date
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// remove entries in temp list from the main list
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for( TInt i = 0; i < iMbmsMonitoredListData.iListOfChanges->Enumerate(); i++ )
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{
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//iterate through temo list vs. main list
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for( TInt ii = 0; ii < iServiceList->Enumerate(); )
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{
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//if entry could not be removed -> remove it from services list
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//if no match found. leave it into temp list
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if( iMbmsMonitoredListData.iListOfChanges->GetEntryL(i).iTmgi.GetServiceId() ==
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iServiceList->GetEntryL(ii).iTmgi.GetServiceId())
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{
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iServiceList->DeleteEntryL(ii);
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}
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else
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{
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++ii;
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}
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}
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}
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}
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// ---------------------------------------------------------------------------
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// CMmMBMSMonitoredList::ClearListL
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// Clear given service list
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// (other items were commented in a header).
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// ---------------------------------------------------------------------------
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//
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void CMmMBMSMonitoredList::ClearListL( CPcktMbmsMonitoredServiceList *aList )
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{
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while(aList->Enumerate() > 0 )
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{
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aList->DeleteEntryL(0);
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}
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}
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// ---------------------------------------------------------------------------
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// CMmMBMSMonitoredList::EntryExistL
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// Clear given service list
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// (other items were commented in a header).
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// ---------------------------------------------------------------------------
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//
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TBool CMmMBMSMonitoredList::EntryExistL( const RPacketService::TMbmsServiceAvailabilityV1 &aEntry )
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{
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for( TInt i = 0; i < iServiceList->Enumerate(); i++ )
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{
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if( aEntry.iTmgi.GetServiceId() == iServiceList->GetEntryL(i).iTmgi.GetServiceId() )
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{
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return ETrue;
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}
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}
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return EFalse;
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}
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// ---------------------------------------------------------------------------
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// CMmMBMSMonitoredList::NumberOfMonitoredList
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// This function returns the number of monitored service list.
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// ---------------------------------------------------------------------------
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//
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TInt CMmMBMSMonitoredList::NumberOfMonitoredList()
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{
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return iServiceList->Enumerate();
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}
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// ---------------------------------------------------------------------------
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// CMmMBMSMonitoredList::SetServicesAvailabilityL
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// This function sets the availability status of the service list.
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// ---------------------------------------------------------------------------
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//
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void CMmMBMSMonitoredList::SetServicesAvailabilityL(CPcktMbmsMonitoredServiceList *aAvailableList)
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{
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if ( aAvailableList )
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{
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#ifndef USING_CTSY_DISPATCHER
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//if the available list is empty (i.e. no services) then all entries in
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//the service list should be marked unavailable
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//the header says aAvailableList is "a list of services that should be set to available (the rest will be unavailable)"
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//this check prevents the the services being marked unavilable in the case the list is empty
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if (aAvailableList->Enumerate() > 0)
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#endif //USING_CTSY_DISPATCHER
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{
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RPacketService::TMbmsServiceAvailabilityV1 updEntry;
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RPacketService::TMbmsServiceAvailabilityV1 origEntry;
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//Set available status to EMbmsUnavailable
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for( TInt index1 = 0; index1 < iServiceList->Enumerate(); index1++ )
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{
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origEntry = iServiceList->GetEntryL(index1);
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origEntry.iMbmsAvailabilityStatus = EMbmsUnavailable;
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iServiceList->ChangeEntryL(index1, origEntry);
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}
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// check throught the updated monitor list
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for( TInt index2 = 0; index2 < aAvailableList->Enumerate(); index2++ )
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{
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updEntry = aAvailableList->GetEntryL(index2);
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// Seach same entry to original list
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for( TInt index3 = 0; index3 < iServiceList->Enumerate(); index3++ )
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{
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origEntry = iServiceList->GetEntryL(index3);
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if (origEntry.iTmgi.GetServiceId() == updEntry.iTmgi.GetServiceId())
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{
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// availability status is EMbmsAvailable
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origEntry.iMbmsAvailabilityStatus = EMbmsAvailable;
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iServiceList->ChangeEntryL(index3, origEntry);
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}
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}
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}
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}
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}
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}
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// ---------------------------------------------------------------------------
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// CMmMBMSMonitoredList::AddTempEntriesToCache
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// This function add the succesfully added monitor entries to main monitor service
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// list
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// ---------------------------------------------------------------------------
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//
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TInt CMmMBMSMonitoredList::AddTempEntriesToCacheL(const CPcktMbmsMonitoredServiceList* aFailedMonitorEntries)
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{
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if(iMbmsMonitoredListData.iListOfChanges == NULL)
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{
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return KErrNone;
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}
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// some entries could not be removed->update temp list for
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if( aFailedMonitorEntries )
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{
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//iterate through failed entries vs. iMbmsMonitoredListData.iListOfChanges
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for(TInt j = 0; j < aFailedMonitorEntries->Enumerate(); j++ )
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{
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for( TInt i = 0; i < iMbmsMonitoredListData.iListOfChanges->Enumerate(); i++ )
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{
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//if entry could not be removed -> remove it from temp list
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//if no match found. leave it into temp list
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if( iMbmsMonitoredListData.iListOfChanges->GetEntryL(i).iTmgi.GetServiceId() ==
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aFailedMonitorEntries->GetEntryL(j).iTmgi.GetServiceId() )
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{
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//delete failed entry fom temp list before append them to main list
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iMbmsMonitoredListData.iListOfChanges->DeleteEntryL(i);
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i = iMbmsMonitoredListData.iListOfChanges->Enumerate();
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}
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}
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}
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}
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if( iMbmsMonitoredListData.iListOfChanges->Enumerate() + iServiceList->Enumerate() >=
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iServiceList->MaxNumberEntries() )
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{
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return KErrOverflow;
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}
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// temp list is up-to-date
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// temporary saved entries can be added to the main list
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for(TInt i=0;i < iMbmsMonitoredListData.iListOfChanges->Enumerate(); i++)
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{
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iServiceList->AddEntryL(iMbmsMonitoredListData.iListOfChanges->GetEntryL(i));
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}
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ResetTempListL();
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return KErrNone;
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}
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// ---------------------------------------------------------------------------
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// CMmMBMSMonitoredList::ResetTempListL
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// This function clears the temporary monitors service list e.g. in case of timeout
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//
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// ---------------------------------------------------------------------------
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432 |
//
|
|
433 |
void CMmMBMSMonitoredList::ResetTempListL()
|
|
434 |
{
|
|
435 |
if(iMbmsMonitoredListData.iListOfChanges != NULL)
|
|
436 |
{
|
|
437 |
ClearListL(iMbmsMonitoredListData.iListOfChanges);
|
|
438 |
delete iMbmsMonitoredListData.iListOfChanges;
|
|
439 |
iMbmsMonitoredListData.iListOfChanges = NULL;
|
|
440 |
}
|
|
441 |
}
|
|
442 |
|
|
443 |
|
|
444 |
// ---------------------------------------------------------------------------
|
|
445 |
// CMmMBMSMonitoredList::ServiceList
|
|
446 |
// This function return a pointer to the service list
|
|
447 |
//
|
|
448 |
// ---------------------------------------------------------------------------
|
|
449 |
//
|
|
450 |
CPcktMbmsMonitoredServiceList* CMmMBMSMonitoredList::ServiceList()
|
|
451 |
{
|
|
452 |
return iServiceList;
|
|
453 |
}
|
|
454 |
|
|
455 |
// End of File
|
|
456 |
|