/*

* 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:

*

*/

#ifndef MEMSPYDRIVEROSADAPTION_H

#define MEMSPYDRIVEROSADAPTION_H

// System includes

#include <kernel.h>

#include <e32const.h>

// User includes

#include "MemSpyDriverObjectIx.h"

// Classes referenced

class DMemSpyDriverDevice;

class DMemSpyPropertyRef;

class DMemSpyDriverOSAdaption;

class DMemSpyDriverOSAdaptionDObject : public DBase

    {

protected:

    DMemSpyDriverOSAdaptionDObject( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TUint8 GetContainerID( DObject& aObject ) const;

    TObjectType GetObjectType( DObject& aObject ) const;

    DObject* GetOwner( DObject& aObject ) const;

    DObject* GetOwner( DObject& aObject, TUint8 aExpectedContainerId ) const;

    TInt GetAccessCount( DObject& aObject ) const;

    TInt GetUniqueID( DObject& aObject ) const;

    TUint GetProtection( DObject& aObject ) const;

    TUint8* GetAddressOfKernelOwner( DObject& aObject ) const;

protected:

    DMemSpyDriverOSAdaption& OSAdaption() const { return iOSAdaption; }

private: // Data members

    DMemSpyDriverOSAdaption& iOSAdaption;

    };

class DMemSpyDriverOSAdaptionDThread : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDThread( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    NThread* GetNThread( DThread& aObject ) const;

    TExitType GetExitType( DThread& aObject ) const;

    TUint32 GetSupervisorStackBase( DThread& aObject ) const;

    TInt GetSupervisorStackSize( DThread& aObject ) const;

    RAllocator* GetAllocator( DThread& aObject ) const;

    CActiveScheduler* GetActiveScheduler( DThread& aObject ) const;

    TUint32 GetUserStackBase( DThread& aObject ) const;

    TInt GetUserStackSize( DThread& aObject ) const;

    DProcess* GetOwningProcess( DThread& aObject ) const;

    TUint GetId( DThread& aObject ) const;

    MemSpyObjectIx* GetHandles( DThread& aObject ) const;

    TUint GetOwningProcessId( DThread& aObject ) const;

    TInt GetPriority( DThread& aObject ) const;    

    TUint8* GetAddressOfOwningProcess( DThread& aObject ) const;    

    void GetNameOfOwningProcess( DThread& aObject, TDes& aName ) const;

    TBool IsHandleIndexValid( DThread& aObject ) const;

private: // Internal methods

    RAllocator* GetAllocatorAndStackAddress( DThread& aObject, TUint32& aStackAddress ) const;

private: // Data members

    TUint32 iOffset_NThread;

    TUint32 iOffset_ExitType;

    TUint32 iOffset_SupervisorStackBase;

    TUint32 iOffset_SupervisorStackSize;

    };

class DMemSpyDriverOSAdaptionDProcess : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDProcess( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TUint GetId( DProcess& aObject ) const;

    MemSpyObjectIx* GetHandles( DProcess& aObject ) const;

    TExitType GetExitType( DProcess& aObject ) const;

    TUint32 GetSID( DProcess& aObject ) const;

    TUint GetSecurityZone( DProcess& aObject ) const;

    SSecurityInfo& GetSecurityInfo( DProcess& aObject ) const;

    TInt GetFlags( DProcess& aObject ) const;

    TInt GetGeneration( DProcess& aObject ) const;

    SDblQue& GetThreadQueue( DProcess& aObject ) const;

    DThread* GetThread( SDblQueLink* aLink ) const;

    void SetSID( DProcess& aObject, TUint32 aSID ) const;

    void SetSecurityZone( DProcess& aObject, TUint aSecurityZone ) const;

    TUint GetCreatorId( DProcess& aObject ) const;

    TInt GetAttributes( DProcess& aObject ) const;

    TInt GetPriority( DProcess& aObject ) const;

    TUint8* GetAddressOfOwningProcess( DProcess& aObject ) const;

    TUint8* GetAddressOfDataBssStackChunk( DProcess& aObject ) const;

    TBool IsHandleIndexValid( DProcess& aObject ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDChunk : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDChunk( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TInt GetSize( DChunk& aObject ) const;

    TInt GetMaxSize( DChunk& aObject ) const;

    TUint8* GetBase( DChunk& aObject ) const;

    DProcess* GetOwningProcess( DChunk& aObject ) const;

    TUint GetOwningProcessId( DChunk& aObject ) const;

    TUint GetControllingOwnerId( DChunk& aObject ) const;

    TChunkType GetType( DChunk& aObject ) const;

    TInt GetAttributes( DChunk& aObject ) const;

    TUint8* GetAddressOfOwningProcess( DChunk& aObject ) const;

    TInt GetBottom( DChunk& aObject ) const;

    TInt GetTop( DChunk& aObject ) const;

    TInt GetStartPos( DChunk& aObject ) const;

    TUint GetRestrictions( DChunk& aObject ) const;

    TUint GetMapAttr( DChunk& aObject ) const;

    void GetNameOfOwningProcess( DChunk& aObject, TDes& aName ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDServer : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDServer( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    SDblQue& GetSessionQueue( DServer& aObject ) const;

    DSession* GetSession( SDblQueLink* aLink ) const;

    TInt GetSessionCount( DServer& aObject ) const;

    DThread* GetOwningThread( DServer& aObject ) const;

    TUint GetOwningThreadId( DServer& aObject ) const;

    TIpcSessionType GetSessionType( DServer& aObject ) const;

    TUint8* GetAddressOfOwningThread( DServer& aObject ) const;

    void GetNameOfOwningThread( DServer& aObject, TDes& aName ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDSession : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDSession( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TIpcSessionType GetSessionType( DSession& aObject ) const;

    DServer* GetServer( DSession& aObject ) const;

    TUint8* GetAddressOfServer( DSession& aObject ) const;

    TUint16 GetTotalAccessCount( DSession& aObject ) const;

    TUint8 GetSrvSessionType( DSession& aObject ) const;

    TInt GetMsgCount( DSession& aObject ) const;

    TInt GetMsgLimit( DSession& aObject ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDCodeSeg : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDCodeSeg( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    DCodeSeg* GetCodeSeg( SDblQueLink* aLink ) const;

    DCodeSeg* GetCodeSeg( DLibrary& aLibrary ) const;

    DCodeSeg* GetCodeSegFromHandle( TAny* aHandle ) const;

    TBool GetIsXIP( DCodeSeg& aCodeSeg ) const;

    TInt GetCodeSegQueue( DProcess& aObject, SDblQue& aQueue ) const;

    void EmptyCodeSegQueue( SDblQue& aQueue ) const;

    TUint32 GetSize( DCodeSeg& aCodeSeg ) const;

    void GetCreateInfo( DCodeSeg& aCodeSeg, TCodeSegCreateInfo& aInfo ) const;

    TUint8 GetState( DLibrary& aLibrary ) const;

    TInt GetMapCount( DLibrary& aLibrary ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDSemaphore : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDSemaphore( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TInt GetCount( DSemaphore& aObject ) const;

    TUint8 GetResetting( DSemaphore& aObject ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDMutex : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDMutex( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TInt GetHoldCount( DMutex& aObject ) const;

    TInt GetWaitCount( DMutex& aObject ) const;

    TUint8 GetResetting( DMutex& aObject ) const;

    TUint8 GetOrder( DMutex& aObject ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDLogicalDevice : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDLogicalDevice( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TInt GetOpenChannels( DLogicalDevice& aObject ) const;

    TVersion GetVersion( DLogicalDevice& aObject ) const;

    TUint GetParseMask( DLogicalDevice& aObject ) const;

    TUint GetUnitsMask( DLogicalDevice& aObject ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDPhysicalDevice : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDPhysicalDevice( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TVersion GetVersion( DPhysicalDevice& aObject ) const;

    TUint GetUnitsMask( DPhysicalDevice& aObject ) const;

    TUint8* GetAddressOfCodeSeg( DPhysicalDevice& aObject ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDChangeNotifier : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDChangeNotifier( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TUint GetChanges( DChangeNotifier& aObject ) const;

    TUint8* GetAddressOfOwningThread( DChangeNotifier& aObject ) const;

    void GetNameOfOwningThread( DChangeNotifier& aObject, TDes& aName ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDUndertaker : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDUndertaker( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TUint8* GetAddressOfOwningThread( DUndertaker& aObject ) const;

    void GetNameOfOwningThread( DUndertaker& aObject, TDes& aName ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDCondVar : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDCondVar( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TUint8 GetResetting( DCondVar& aObject ) const;

    TUint8* GetAddressOfMutex( DCondVar& aObject ) const;

    void GetNameOfMutex( DCondVar& aObject, TDes& aName ) const;

    TInt GetWaitCount( DCondVar& aObject ) const;

    SDblQue& GetSuspendedQ( DCondVar& aObject ) const;

    DThread* GetThread( SDblQueLink* aLink ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDTimer : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDTimer( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TTimer::TTimerType GetType( DTimer& aObject ) const;

    TTimer::TTimerState GetState( DTimer& aObject ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaptionDPropertyRef : public DMemSpyDriverOSAdaptionDObject

    {

public:

    DMemSpyDriverOSAdaptionDPropertyRef( DMemSpyDriverOSAdaption& aOSAdaption );

public:

    TBool GetIsReady( DObject& aObject ) const;

    RProperty::TType GetType( DObject& aObject ) const;

    TUint GetCategory( DObject& aObject ) const;

    TUint GetKey( DObject& aObject ) const;

    TInt GetRefCount( DObject& aObject ) const;

    TUint GetThreadId( DObject& aObject ) const;

    TUint32 GetCreatorSID( DObject& aObject ) const;

private: // Internal methods

    DMemSpyPropertyRef* GetPropertyRef( DObject& aObject ) const;

private: // Data members

    };

class DMemSpyDriverOSAdaption : public DBase

	{

public:

    DMemSpyDriverOSAdaption( DMemSpyDriverDevice& aDevice );

    ~DMemSpyDriverOSAdaption();

    TInt Construct();

public: // API

    inline DMemSpyDriverDevice& Device() { return iDevice; }

    inline DMemSpyDriverOSAdaptionDProcess& DProcess() { return *iDProcess; }

    inline DMemSpyDriverOSAdaptionDThread& DThread() { return *iDThread; }

    inline DMemSpyDriverOSAdaptionDChunk& DChunk() { return *iDChunk; }

    inline DMemSpyDriverOSAdaptionDServer& DServer() { return *iDServer; }

    inline DMemSpyDriverOSAdaptionDSession& DSession() { return *iDSession; }

    inline DMemSpyDriverOSAdaptionDCodeSeg& DCodeSeg() { return *iDCodeSeg; }

    inline DMemSpyDriverOSAdaptionDSemaphore& DSemaphore() { return *iDSemaphore; }

    inline DMemSpyDriverOSAdaptionDMutex& DMutex() { return *iDMutex; }

    inline DMemSpyDriverOSAdaptionDLogicalDevice& DLogicalDevice() { return *iDLogicalDevice; }

    inline DMemSpyDriverOSAdaptionDPhysicalDevice& DPhysicalDevice() { return *iDPhysicalDevice; }

    inline DMemSpyDriverOSAdaptionDChangeNotifier& DChangeNotifier() { return *iDChangeNotifier; }

    inline DMemSpyDriverOSAdaptionDUndertaker& DUndertaker() { return *iDUndertaker; }

    inline DMemSpyDriverOSAdaptionDCondVar& DCondVar() { return *iDCondVar; }

    inline DMemSpyDriverOSAdaptionDTimer& DTimer() { return *iDTimer; }

    inline DMemSpyDriverOSAdaptionDPropertyRef& DPropertyRef() { return *iDPropertyRef; }

private: // Data members

    DMemSpyDriverDevice& iDevice;

    DMemSpyDriverOSAdaptionDThread* iDThread;

    DMemSpyDriverOSAdaptionDProcess* iDProcess;

    DMemSpyDriverOSAdaptionDChunk* iDChunk;

    DMemSpyDriverOSAdaptionDServer* iDServer;

    DMemSpyDriverOSAdaptionDSession* iDSession;

    DMemSpyDriverOSAdaptionDCodeSeg* iDCodeSeg;

    DMemSpyDriverOSAdaptionDSemaphore* iDSemaphore;

    DMemSpyDriverOSAdaptionDMutex* iDMutex;

    DMemSpyDriverOSAdaptionDLogicalDevice* iDLogicalDevice;

    DMemSpyDriverOSAdaptionDPhysicalDevice* iDPhysicalDevice;

    DMemSpyDriverOSAdaptionDChangeNotifier* iDChangeNotifier;

    DMemSpyDriverOSAdaptionDUndertaker* iDUndertaker;

    DMemSpyDriverOSAdaptionDCondVar* iDCondVar;

    DMemSpyDriverOSAdaptionDTimer* iDTimer;

    DMemSpyDriverOSAdaptionDPropertyRef* iDPropertyRef;

    };

// KNOWN OMISSIONS:

//

// + kernel container listing & query interface

// + event handler (events: process, threads, code segs, chunks, ... )

// + kernel heap information

// + end thread / process

#endif