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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 the License "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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// Purpose: Kernel-side tracking of process state
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//
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//
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#ifndef D_TARGET_PROCESS_H
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#define D_TARGET_PROCESS_H
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#include "d_debug_agent.h"
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// Debug Process Tracker class
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class DTargetProcess : public DBase
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{
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public:
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DTargetProcess();
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~DTargetProcess();
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static TInt Compare(const DTargetProcess& aFirst, const DTargetProcess& aSecond);
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TInt SetProcessName(const TDesC8& aProcessName);
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const TPtr8& ProcessName(void);
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TInt AddAgent(const TUint64 aAgentId);
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TInt RemoveAgent(TUint64 aAgentId);
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DDebugAgent* operator[](TInt aIndex);
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DDebugAgent* Agent(TUint64 aAgentId);
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TInt AgentCount(void);
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TInt ResumeThread(DThread* aThread);
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TInt SuspendThread(DThread* aThread, TBool aFreezeThread=EFalse);
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TBool CheckSuspended(DThread* aThread) const;
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void FSWait();
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TBool HasSuspendedThreads() const;
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void NotifyEvent(const TDriverEventInfo& aEventInfo);
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private:
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TInt ResumeFrozenThread(NThread& aThread);
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TInt ResumeSuspendedThread(DThread* aThread);
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TInt FreezeThread();
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TInt DoSuspendThread(DThread* aThread);
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private:
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TPtr8 iProcessName;
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RPointerArray<DDebugAgent> iAgentList;
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RArray<TUint64> iSuspendedThreads;
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RPointerArray<NFastSemaphore> iFrozenThreadSemaphores;
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};
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#endif // D_TARGET_PROCESS_H
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