diff -r 000000000000 -r bde4ae8d615e os/persistentdata/loggingservices/eventlogger/LogWrap/src/LOGBASE.CPP --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/os/persistentdata/loggingservices/eventlogger/LogWrap/src/LOGBASE.CPP Fri Jun 15 03:10:57 2012 +0200 @@ -0,0 +1,149 @@ +// Copyright (c) 2002-2009 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: +// + +#include + +#include +#include "LOGPANIC.H" + +_LIT(KLogResourceFile,"\\resource\\logeng\\logwrap.rsc"); + +/** Sets the priority of this active object. + +@param aPriority The priority of this active object. */ +EXPORT_C CLogBase::CLogBase(TInt aPriority) +: CLogActive(aPriority), iResourceFile(NULL) + { + } + +/** Fees all resources owned by the object prior to its destruction. In particular +it closes the resource file reader. */ +EXPORT_C CLogBase::~CLogBase() + { + delete iResourceFile; + } + +#pragma BullseyeCoverage off + +/** Adds an event to the log database. This is an asynchronous request. + + This function is overridden by log engine implementations. + + @param aEvent A reference to a log event detail object. This value is not + used. + @param aStatus The request status. On completion of the asynchronous request, + it always contains KErrNotSupported. + @capability Note For built-in event types, the required capability level is defined in + the event type's write access policy. */ +EXPORT_C void CLogBase::AddEvent(CLogEvent&, TRequestStatus& aStatus) + { + TRequestStatus* st = &aStatus; + User::RequestComplete(st, KErrNotSupported); + } + +/** Gets the details of an existing event. This is an asynchronous request. + + This function is overridden by log engine implementations. + + @param aEvent A reference to a log event detail object. This value is not + used. + @param aStatus The request status. On completion of the asynchronous request, + it always contains KErrNotSupported. + @capability Note For built-in event types, the required capability level is defined in + the event type's read access policy. */ +EXPORT_C void CLogBase::GetEvent(CLogEvent&, TRequestStatus& aStatus) + { + TRequestStatus* st = &aStatus; + User::RequestComplete(st, KErrNotSupported); + } + +/** Changes the details of an existing event. This is an asynchronous request. + + This function is overridden by log engine implementations. + + @param aEvent A reference to a log event detail object. This value is not + used. + @param aStatus The request status. On completion of the asynchronous request, + it always contains KErrNotSupported. + @capability Note For built-in event types, the required capability level is defined in + the event type's write access policy. */ +EXPORT_C void CLogBase::ChangeEvent(const CLogEvent&, TRequestStatus& aStatus) + { + TRequestStatus* st = &aStatus; + User::RequestComplete(st, KErrNotSupported); + } + +/** Deletes an event from the log. This is an asynchronous request. + + This function is overridden by log engine implementations. + + @param aId The unique event ID of the event to be deleted. This value is not + used. + @param aStatus The request status. On completion of the asynchronous request, + it always contains KErrNotSupported.. + @capability Note For built-in event types, the required capability level is defined in + the event type's write access policy. */ +EXPORT_C void CLogBase::DeleteEvent(TLogId, TRequestStatus& aStatus) + { + TRequestStatus* st = &aStatus; + User::RequestComplete(st, KErrNotSupported); + } + +/** Gets a standard string from the logwrap.dll resource file. + + This function is overridden by log engine implementations. + + @param aString A modifiable descriptor. The length of this descriptor is set + to zero. + @param aId The resource ID for the string. This value is not used. + @return KErrNotSupported. + @see RResourceFile */ +EXPORT_C TInt CLogBase::GetString(TDes& aString, TInt) const + { + aString.Zero(); + return KErrNotSupported; + } + +void CLogBase::DoRunL() + { + __ASSERT_DEBUG(ETrue, Panic(ELogNotImplemented)); + } + +#pragma BullseyeCoverage on + +EXPORT_C void CLogBase::LoadResourcesL(RFs& aFs) + { + // Find the resource file + TFileName fileName; + Dll::FileName(fileName); + + TParse parse; + parse.Set(KLogResourceFile, &fileName, NULL); + fileName = parse.FullName(); + + // Get language of resource file + BaflUtils::NearestLanguageFile(aFs, fileName); + + // Creating resource file member with 0 offset and 0 section size + iResourceFile = CResourceFile::NewL(aFs, fileName, 0, 0); + } + +#pragma BullseyeCoverage off + +EXPORT_C void CLogBase::CLogBase_Reserved1() + { + } + +#pragma BullseyeCoverage on