/*
* Copyright (c) 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: ?Description
*
*/
#ifndef C_ALFDEBUGEXTENSIONOIMPL_H
#define C_ALFDEBUGEXTENSIONOIMPL_H
#include "alfdebug.h"
class CAlfEnv;
class CAlfGenComponent;
/**
* ?one_line_short_description
* ?more_complete_description
*
* @code
* ?good_class_usage_example(s)
* @endcode
*
* @lib ?library
* @since S60 ?S60_version *** for example, S60 v3.0
*/
NONSHARABLE_CLASS( CAlfDebugExtensionImpl ): public CAlfDebugExtension
{
public:
static CAlfDebugExtensionImpl* NewL( CAlfEnv& aEnv );
~CAlfDebugExtensionImpl();
public:
/**
* Sets the time factor that affects the internal absolute clock, which
* is returned by Time(). Zero stops the progress of time completely,
* 0.5 means that time progresses in half the speed compared to real
* time (1.0).
*
* @param aTimeFactor Time factor.
*/
void SetTimeFactor(TReal32 aTimeFactor);
/**
* Determines the current time factor.
*
* @return Time factor.
*/
TReal32 TimeFactor();
/**
* Determines the number of frames shown.
*
* @return Frame count since the system first began rendering.
*/
TUint FrameCount();
/**
* Determines the current frame rate. The rate is calculated at most
* once per second. Calling this less frequently causes the rate to be
* calculated as an average since the last time this was called.
*
* @return Frames per second.
*
*/
TReal32 FrameRate();
void ShowFrameRate( TBool aShow = ETrue );
void ShowServerHeapUsage( TInt aInterval = 500 );
/**
* Measures performance from the server side.
* @param aResult this will contain results of measurements.
* @return error code.
*/
virtual TInt GetMeasurements( TAlfDebugServerMeasurements& aResult );
private:
CAlfDebugExtensionImpl();
void ConstructL( CAlfEnv& aEnv );
private: // data
CAlfEnv* iEnv;
CAlfGenComponent* iComms;
};
NONSHARABLE_CLASS( CAlfDebugFactoryImpl ) : public CAlfDebugFactory
{
public:
~CAlfDebugFactoryImpl();
CAlfDebugExtension* CreateDebugExtensionL( CAlfEnv* aEnv = NULL );
private:
CAlfEnv* iOwnEnv;
};
#endif // C_ALFDEBUGEXTENSIONOIMPL_H