--- a/memana/analyzetoolclient/kerneleventhandler/inc/analyzetoolchannel.h Thu Feb 11 15:52:57 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,212 +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: Declaration of the class DAnalyzeToolChannel
-*
-*/
-
-
-#ifndef __ANALYZETOOLCHANNEL_H__
-#define __ANALYZETOOLCHANNEL_H__
-
-// INCLUDES
-#include <analyzetool/analyzetool.h>
-#include <kernel/kernel.h>
-#ifdef __WINSCW__
-#include <memmodel/emul/win32/memmodel.h>
-#endif // __WINSCW__
-
-// FORWARD DECLARATIONS
-class DAnalyzeToolEventHandler;
-
-// CLASS DECLARATION
-
-/**
-* The implementation of the abstract base class for a logical channel.
-*/
-class DAnalyzeToolChannel : public DLogicalChannel
- {
- public:
-
- /**
- * C++ default constructor.
- */
- DAnalyzeToolChannel();
-
- /**
- * Destructor.
- */
- ~DAnalyzeToolChannel();
-
- protected: // from DLogicalChannel
-
- /**
- * Creates the logical channel.
- * @param aUnit A unit of the device.
- * @param anInfo A pointer to an explicit 8-bit descriptor containing
- extra information for the physical device
- * @param aVer The required version of the logical device
- * @return TInt Returns KErrNone, if successful
- otherwise one of the other system-wide error codes
- */
- virtual TInt DoCreate( TInt aUnit,
- const TDesC8* anInfo,
- const TVersion &aVer );
-
- /**
- * Handles a client request.
- * @param aFunction The requested function.
- * @param a1 A 32-bit value passed to the kernel-side. Its meaning
- depends on the device driver requirements
- * @param a2 A 32-bit value passed to the kernel-side. Its meaning
- depends on the device driver requirements
- * @return TInt Returns KErrNone, if successful
- otherwise one of the other system-wide error codes
- */
- virtual TInt DoControl( TInt aFunction, TAny* a1, TAny* a2, TThreadMessage& aMessage );
-
- /**
- * Processes a message for this logical channel.
- * This function is called in the context of a DFC thread.
- * @param aMsg The message to process.
- */
- virtual void HandleMsg( TMessageBase* aMsg );
-
- /**
- * Handles a client asynchronous request.
- * @param aFunction The requested function.
- * @param aStatus Pointer to client TRequestStatus.
- * @param a1 A 32-bit value passed to the kernel-side. Its meaning
- depends on the device driver requirements
- * @param a2 A 32-bit value passed to the kernel-side. Its meaning
- depends on the device driver requirements
- * @param aMessage Reference to received thread message.
- * @return TInt Returns KErrNone, if successful
- otherwise one of the other system-wide error codes
- */
- virtual TInt DoRequest( TInt aFunction,
- TRequestStatus* aStatus,
- TAny* a1,
- TAny* a2,
- TThreadMessage& aMessage );
-
- /**
- * Cancels outstanding asynchronous request.
- */
- virtual void DoCancel();
-
- private:
-
- /**
- * Acquires current process information
- * @param aProcessInfo Pointer to the TProcessIdentityParams object.
- * @return TInt Returns KErrNone, if successful
- otherwise one of the other system-wide error codes
- */
- TInt GetProcessInfo( TAny* aProcessInfo, TThreadMessage& aMessage );
-
- /**
- * Acquires codeseg information.
- * @param aCodesegInfo Pointer to the TCodesegInfo object.
- * @return TInt Returns KErrNone, if successful
- otherwise one of the other system-wide error codes
- */
- TInt GetCodesegInfo( TAny* aCodesegInfo, TThreadMessage& aMessage );
-
- /**
- * Acquires library information.
- * @param aLibraryInfo Pointer to the TLibraryInfo object.
- * @return TInt Returns KErrNone, if successful
- otherwise one of the other system-wide error codes
- */
- TInt GetLibraryInfo( TAny* aLibraryInfo, TThreadMessage& aMessage );
-
- /**
- * Acquires information about process main thread RAllocator.
- * @param aMainThreadParams Pointer to the TMainThreadParams object.
- * @return TInt Returns KErrNone, if successful
- otherwise one of the other system-wide error codes
- */
- TInt MainThreadAllocator( TAny* aMainThreadParams,
- TThreadMessage& aMessage );
-
- /**
- * Acquires main thread stack address.
- * @param aThreadStack Pointer to the TThreadParams object.
- * @return TInt Returns KErrNone, if successful
- otherwise one of the other system-wide error codes
- */
- TInt ThreadStack( TAny* aThreadStack,
- TThreadMessage& aMessage );
-
- /**
- * Acquires information about process global handles.
- * @param aProcessHandleInfo Pointer to the TProcessHandleInfo object.
- * @return TInt Returns KErrNone, if successful
- otherwise one of the other system-wide error codes
- */
- TInt GetProcessHandleInfo( TAny* aProcessHandleInfo,
- TThreadMessage& aMessage );
-
- /**
- * Acquires a process's current handle count.
- * @param aProcessHandles Pointer to the TATProcessHandles object.
- * @return TInt Returns KErrNone, if successful
- otherwise one of the other system-wide error codes
- */
- TInt GetCurrentHandleCount( TAny* aProcessHandles,
- TThreadMessage& aMessage );
-
- /**
- * Acquires the count of current device driver users.
- * @param aClientCount A reference to TInt variable
- * @return TInt Returns KErrNone, if successful
- * otherwise one of the other system-wide error codes
- */
- TInt ClientCount( TAny* aClientCount,
- TThreadMessage& aMessage );
-
- /**
- * Acquires memory model system uses.
- * @return TInt Returns KErrNone, if successful
- * otherwise one of the other system-wide error codes
- */
- TInt GetMemoryModel( TAny* aMemoryModel,
- TThreadMessage& aMessage );
-
- #ifdef __WINSCW__
- /**
- * Gets module dependencies
- * @param aModule Module handle
- */
- void GetModuleDependencies( HMODULE aModule );
- #endif // __WINSCW__
-
- private: //Member variables
-
- /* Handler which receives kernel events */
- DAnalyzeToolEventHandler* iEventHandler;
-
- #ifdef __WINSCW__
- /* Code segment array */
- RArray<TCodesegInfo> iCodeSeg;
- #endif // __WINSCW__
-
- /* A DFC queue for communication */
- TDynamicDfcQue* iOwnDfcQ;
-
- };
-
-#endif // #ifndef __ANALYZETOOLCHANNEL_H__
-
-// End of File