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/*
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* Copyright (c) 2006-2007 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: Header file for logging SAPI core implementation.
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*
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*/
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#ifndef C_LOGGINGCALLBACK_H
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#define C_LOGGINGCALLBACK_H
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/**
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* Forward declarations
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*/
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class MLoggingCallBack ;
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/**
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* CallBack fuction called by core dll loggingservice.lib on reciving
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* Logging updates from log server
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* Implements HandleNotifyL() from base class MLoggingCallBack
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*
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* @loggingservice.lib dependency
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* @see MLoggingCallBack in loggingasyncservice.h for details.
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*/
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class LoggingInterfaceCB : public MLoggingCallback
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{
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public :
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/**
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* Construction method for call back class
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*
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* @param aCallBack: Callback object after reciving logging updates from core class
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* @param aInParamList: input paramater list for logging request
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* @param aOutParamList: out put paramater list to be which will contained logging information
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* @param aModuleInfo module information of positioning module used
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*/
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static LoggingInterfaceCB * NewL( MLiwNotifyCallback* aCallBack ) ;
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/**
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* Function to set call back object type , this is needed to
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* for sending Event notifications to users(KLiwEventCompleted/KLiwEventInProgress)
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* @aRequestType request type
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*/
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inline void SetRequestType( TInt aRequestType )
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{
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iRequestType = aRequestType ;
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}
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/**
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* Implementation of HandleNotifyL method, derived from MLoggingCB
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*
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* @param aTransid, Transaction id
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* @param aStaus , status of the async request
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* @iter, iterator for getlist results
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*/
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void HandleNotifyL( TUint aTransid, TUint aStatus, CLogIter *aiter ) ;
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/**
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* Implementation of CancelNotifyL method, derived from MLoggingCB
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*
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* @param aTransid, Transaction id
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*/
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void CancelNotifyL( TUint aTransid );
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/**
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* GetRequestType
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*/
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inline TUint GetRequestType( void )
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{
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return iRequestType ;
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}
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/**
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* destructor
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*/
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virtual ~LoggingInterfaceCB( ) ; //Default destructor
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protected:
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/**
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* Overloaded constructor which registers the callback adders
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*
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* @param aCallBack: Callback object after reciving logging updates from core class
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* @param aInParamList: input paramater list for logging request
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* @param aOutParamList: out put paramater list to be which will contained logging information
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* @param aModuleInfo module information of positioning module used
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*/
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LoggingInterfaceCB( MLiwNotifyCallback* aCallBack ) ;
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private :
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MLiwNotifyCallback *iCallBack ;
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CLiwGenericParamList *iOutParmList ;
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// CLiwGenericParamList *iInParmList ;
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TUint iRequestType ;
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};
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#endif // C_LOGGINGCALLBACK_H |