// Copyright (c) 2007-2009 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:
// ULogger Input Framework header file
//
//
/**
@file
@internalTechnology
@prototype
*/
#ifndef CINPUTFRAMEWORK_H_
#define CINPUTFRAMEWORK_H_
#include <e32base.h>
#include "uloggerinputplugin.h"
#include "inputdata.h"
#include "uloggershared.h"
#include "uloggercommands.h"
namespace Ulogger
{
/**
*/
class MInputFrameworkObserver
{
public:
virtual ControlData* ProcessCommandL(TCommand aOpCode, RArray<TPtrC8> &aArguments) = 0;
virtual void DoPostProcessing(TCommand aCmd) = 0;
};
/**
*/
class CInputFramework : public CActive, public MCommandImpl
{
friend class CUloggerServerTest4Step; //only for test purposes
public:
IMPORT_C static CInputFramework* NewL(MInputPlugin *aInputPlugin, const RPointerArray<TPluginConfiguration>& aInputSettings, MInputFrameworkObserver *aObserver);
IMPORT_C static CInputFramework* NewLC(MInputPlugin *aInputPlugin, const RPointerArray<TPluginConfiguration>& aInputSettings, MInputFrameworkObserver *aObserver);
IMPORT_C virtual ~CInputFramework();
IMPORT_C TInt StartReading();
IMPORT_C void StopReading();
public: //from MCommandImpl
IMPORT_C TInt DoCommandL(TCommand aCommand, const RArray<TPtrC>& aValues);
protected: //from CActive
void DoCancel();
void RunL();
private:
CInputFramework(MInputPlugin *aInputPlugin, MInputFrameworkObserver *aObserver);
void ConstructL(const RPointerArray<TPluginConfiguration>& aInputSettings);
private://data
CInputData* iInputData;
RPointerArray<TPluginConfiguration> iInputSettings;
MInputPlugin *iInputPlugin;
RBuf8 iControlData;
HBufC8* iData;
TPtr8 iDataPtr;
TBool iContinueReading;
MInputFrameworkObserver* iObserver;
CCommand* iCommand;
};
}
#endif /*CINPUTFRAMEWORK_H_*/