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// Copyright (c) 2007-2009 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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// Purpose: Kernel-side tracking of event information
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//
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//
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#ifndef T_DRIVER_EVENT_INFO_H
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#define T_DRIVER_EVENT_INFO_H
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#include <rm_debug_api.h>
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#include <kernel/kernel.h>
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class TDriverEventInfo
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{
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public:
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TDriverEventInfo();
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void Reset();
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TInt WriteEventToClientThread(TClientDataRequest<Debug::TEventInfo>* aAsyncGetValueRequest, DThread* aClientThread) const;
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TBool FreezeOnSuspend() const;
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private:
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TInt PopulateCommonEventInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateEventSpecificInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateThreadBreakPointInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateThreadHwExceptionInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateThreadSwExceptionInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateThreadKillInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateLibraryLoadedInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateLibraryUnloadedInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateRmdArmExcInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateUserTraceInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateStartThreadInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateAddProcessInfo(Debug::TEventInfo& aEventInfo) const;
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TInt PopulateRemoveProcessInfo(Debug::TEventInfo& aEventInfo) const;
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TBool TookException() const;
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public:
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Debug::TEventType iEventType;
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TUint64 iProcessId;
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TUint64 iThreadId;
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TUint64 iCreatorThreadId;
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TUint32 iCurrentPC;
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TInt iExceptionNumber;
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TBuf8<KMaxName> iFileName;
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TBuf8<Debug::KPanicCategoryMaxName> iPanicCategory;
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TUint32 iCodeAddress;
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TUint32 iDataAddress;
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TUint8 iExitType;
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TUint8 iThreadIdValid;
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TUint8 iProcessIdValid;
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TUidType iUids;
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TUint8 iUidsValid;
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Debug::TKernelEventAction iActionTaken;
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TUint32 iThreadFlags;
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//The objects that these pointers point to are not
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//owned by the Debug::TEventInfo class so no cleanup is required
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TAny* iArg1; // a1
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TAny* iArg2; // a2
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union
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{
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Debug::TRmdArmExcInfo iRmdArmExcInfo;
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//To store Trace info
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TUint8 iUserTraceText[Debug::TUserTraceSize];
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};
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//status of trace message
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Debug::TUserTraceMessageContext iMessageStatus;
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};
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#endif //T_DRIVER_EVENT_INFO_H
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