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// Copyright (c) 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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// @file atmanager.h
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// This contains CAtManager which manage AT commands
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//
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#ifndef ATMANAGER_H_
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#define ATMANAGER_H_
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// system include
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#include <e32base.h>
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// user include
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#include "mcommobserver.h"
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#include "atcommandbase.h"
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//class forward
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class CActiveCommandStore;
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/**
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* This class is acting an interface between Comms Engine and AT commands, which manage to find active
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* AT command and send the Event to it.
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*
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*/
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class CAtManager : public CBase,
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public MCommReadLineNotifier,
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public MCommEngineObserver
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{
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public:
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/**
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* Factory function
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*
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*/
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static CAtManager* NewL();
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/**
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* Factory function
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*/
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static CAtManager* NewLC();
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/**
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* Destructor
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*/
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virtual ~CAtManager();
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public:
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/**
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* Set current active solicited AT Command.
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* By default, one one solicited AT command should be currently Active
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*
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* @param aSolicitedCommand The solicited AT command
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*/
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void SetSolicitedAtCommand(CAtCommandBase* aSolicitedCommand);
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/**
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* Get the Active Commands store: only one solicited and number of unsoclited AT Commands
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*
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* CActiveCommandStore The active commands store
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*/
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CActiveCommandStore* GetActiveCommandStore() const;
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/**
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* From MCommEngineObserver
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* This function would be called when the event @see TAtEventSource happened.
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*
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*/
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virtual void ReadOrWriteComplete(TAtEventSource aEvent, TInt aStatus);
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/**
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* From MCommReadLineNotifier
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* This function would be called when one line string were found
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*/
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virtual TBool NotifyOneLineFoundL(TInt aStatus, const TDesC8& aLineBuf);
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protected:
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/**
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* Constructor
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*
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*/
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CAtManager();
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/**
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* 2nd constructor
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*
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*/
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void ConstructL();
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private:
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/**
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* The active solicited AT command
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* Not Own
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*/
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CAtCommandBase* iSolicitedCommand;
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/**
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* The active command store
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* Own
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*/
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CActiveCommandStore* iActiveCommandStore;
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};
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#endif /*ATMANAGER_H_*/
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