--- a/memspy/Engine/Source/EventHandlers/MemSpyEngineChunkWatcher.cpp Thu Sep 02 22:05:40 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,146 +0,0 @@
-/*
-* Copyright (c) 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:
-*
-*/
-
-#include "MemSpyEngineChunkWatcher.h"
-
-// Driver includes
-#include <memspy/driver/memspydriverclient.h>
-#include <memspy/driver/memspydriverenumerationsshared.h>
-
-
-
-CMemSpyEngineChunkWatcher::CMemSpyEngineChunkWatcher( RMemSpyDriverClient& aDriver, TInt aPriority )
-: CActive( aPriority ), iDriver( aDriver )
- {
- CActiveScheduler::Add( this );
- }
-
-
-CMemSpyEngineChunkWatcher::~CMemSpyEngineChunkWatcher()
- {
- Cancel();
- //
- if ( iEventMonitorHandle != KNullHandle )
- {
- iDriver.EventMonitorClose( iEventMonitorHandle );
- }
- //
- iObservers.Close();
- }
-
-
-void CMemSpyEngineChunkWatcher::ConstructL()
- {
- const TInt error = iDriver.EventMonitorOpen( iEventMonitorHandle );
- User::LeaveIfError( error );
- //
- Request();
- }
-
-
-CMemSpyEngineChunkWatcher* CMemSpyEngineChunkWatcher::NewL( RMemSpyDriverClient& aDriver, TInt aPriority )
- {
- CMemSpyEngineChunkWatcher* self = new(ELeave) CMemSpyEngineChunkWatcher( aDriver, aPriority );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-
-void CMemSpyEngineChunkWatcher::AddObserverL( MMemSpyEngineChunkWatcherObserver& aObserver )
- {
- RemoveObserver( aObserver );
- iObservers.AppendL( &aObserver );
- }
-
-
-void CMemSpyEngineChunkWatcher::RemoveObserver( MMemSpyEngineChunkWatcherObserver& aObserver )
- {
- const TInt count = iObservers.Count();
- for( TInt i=count-1; i>=0; i-- )
- {
- MMemSpyEngineChunkWatcherObserver* obs = iObservers[ i ];
- if ( obs == &aObserver )
- {
- iObservers.Remove( i );
- }
- }
- }
-
-
-void CMemSpyEngineChunkWatcher::RunL()
- {
- const TUint notifiedId = iId;
- const TInt typeAsInt = iStatus.Int();
- User::LeaveIfError( typeAsInt );
- Request();
- //
- const TMemSpyDriverEventType type = static_cast< TMemSpyDriverEventType >( typeAsInt );
- switch( type )
- {
- case EMemSpyDriverEventTypeChunkAdd:
- {
- NotifyChunkAddL( notifiedId );
- break;
- }
- case EMemSpyDriverEventTypeChunkDestroy:
- {
- NotifyChunkDestroyL( notifiedId );
- break;
- }
- default:
- break;
- }
- }
-
-
-void CMemSpyEngineChunkWatcher::DoCancel()
- {
- iDriver.EventMonitorNotifyCancel( iEventMonitorHandle );
- }
-
-
-void CMemSpyEngineChunkWatcher::Request()
- {
- Cancel();
- iDriver.EventMonitorNotify( iEventMonitorHandle, iStatus, iId );
- SetActive();
- }
-
-
-void CMemSpyEngineChunkWatcher::NotifyChunkAddL( TUint aChunkHandle )
- {
- const TInt count = iObservers.Count();
- for( TInt i=count-1; i>=0; i-- )
- {
- MMemSpyEngineChunkWatcherObserver* obs = iObservers[ i ];
- TRAP_IGNORE( obs->HandleChunkAddL( aChunkHandle ) );
- }
- }
-
-
-void CMemSpyEngineChunkWatcher::NotifyChunkDestroyL( TUint aChunkHandle )
- {
- const TInt count = iObservers.Count();
- for( TInt i=count-1; i>=0; i-- )
- {
- MMemSpyEngineChunkWatcherObserver* obs = iObservers[ i ];
- TRAP_IGNORE( obs->HandleChunkDestroyL( aChunkHandle ) );
- }
- }
-