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/*
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* Copyright (c) 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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*/
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#ifndef MEMSPYDRIVERLOGICALCHANCONTAINERS_H
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#define MEMSPYDRIVERLOGICALCHANCONTAINERS_H
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// System includes
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#include <e32cmn.h>
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#include <kern_priv.h>
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// User includes
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#include "MemSpyDriverLogChanContainerBase.h"
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// Classes referenced
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class TMemSpyDriverPAndSInfo;
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class DMemSpyDriverDevice;
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class TMemSpyDriverHandleInfoGeneric;
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class TMemSpyDriverInternalContainerHandleParams;
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class TMemSpyDriverInternalRefsToThreadOrProcess;
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class TMemSpyDriverInternalCondVarSuspendedThreadParams;
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class TMemSpyDriverCondVarSuspendedThreadInfo;
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class DMemSpyDriverLogChanContainers : public DMemSpyDriverLogChanContainerBase
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{
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public:
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DMemSpyDriverLogChanContainers( DMemSpyDriverDevice& aDevice, DThread& aThread );
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~DMemSpyDriverLogChanContainers();
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TInt Construct();
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public: // From DMemSpyDriverLogChanBase
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TInt Request( TInt aFunction, TAny* a1, TAny* a2 );
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TBool IsHandler( TInt aFunction ) const;
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private: // Channel operation handlers
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TInt GetContainerHandles( TMemSpyDriverInternalContainerHandleParams* aParams );
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TInt GetKernelObjectSizeApproximation( TMemSpyDriverContainerType aType, TInt* aSize );
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TInt GetGenericHandleInfo( TInt aTid, TMemSpyDriverHandleInfoGeneric* aParams );
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TInt GetReferencesToMyThread( TUint aTid, TDes8* aBufferSink );
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TInt GetReferencesToMyProcess( TUint aTid, TDes8* aBufferSink );
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TInt GetPAndSInfo( DObject* aHandle, TMemSpyDriverPAndSInfo* aInfo );
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TInt GetCondVarSuspendedThreads( TMemSpyDriverInternalCondVarSuspendedThreadParams* aParams );
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TInt GetCondVarSuspendedThreadInfo( TAny* aThreadHandle, TMemSpyDriverCondVarSuspendedThreadInfo* aParams );
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private: // Internal methods
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TInt SearchThreadsFor( DObject* aHandleToLookFor, RMemSpyMemStreamWriter& aStream );
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TInt SearchProcessFor( DObject* aHandleToLookFor, RMemSpyMemStreamWriter& aStream );
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static TMemSpyDriverTimerState MapToMemSpyTimerState( TTimer::TTimerState aState );
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static TMemSpyDriverTimerType MapToMemSpyTimerType( TTimer::TTimerType aType );
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};
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#endif
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