/*

* Copyright (c) 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: Global Screensaver macros for testing purposes.

*

*/

#ifndef SNSRTEST_GLOBAL_H

#define SNSRTEST_GLOBAL_H

#ifndef SCREENSAVER_TEST

    #define SCREENSAVER_TEST_CLASS(aClassName)

    #define SCREENSAVER_TEST_FRIEND_CLASS(aClassName)

#else

    #define SCREENSAVER_TEST_CLASS(aClassName) class aClassName;

    #define SCREENSAVER_TEST_FRIEND_CLASS(aClassName) friend class aClassName;

#endif //SCREENSAVER_TEST

/*!    

To enable logging of function entry and exit use the following flag for qmake:

-config nft

To enable logging of function entry and exit aswell as RAM usage (Symbian only!)

use the following flag for qmake:

-config nft_ram

*/

#ifdef NFT

    #include <QDebug>

    #include <QTime>

#ifdef NFT_RAM && Q_OS_SYMBIAN

    #include <hal.h>

    #include <e32std.h>

    #define SCREENSAVER_TEST_FREERAM_ENTRY(function) \

    TInt gEntryFreeRam(0); \

    TInt gEntryFreeHeap(0); \

    TInt gEntryTotalHeap(0); \

    { \

        HAL::Get(HAL::EMemoryRAMFree, gEntryFreeRam); \

        RHeap &heap = User::Heap(); \

        TInt biggestBlock(0); \

        gEntryFreeHeap = heap.Available(biggestBlock); \

        gEntryTotalHeap = heap.Size(); \

        qDebug("(snsr nft RAM in) " function \

            " - Memory (kB) - Free RAM: %d, Heap size: %d, Free heap: %d", \

            gEntryFreeRam >> 10, \

            gEntryTotalHeap >> 10, \

            gEntryFreeHeap >> 10); \

    }

    #define SCREENSAVER_TEST_FREERAM_EXIT(function) \

    { \

        TInt freeRAM(0); \

        HAL::Get(HAL::EMemoryRAMFree, freeRAM); \

        RHeap &heap = User::Heap(); \

        TInt biggestBlock(0); \

        TInt freeHeap = heap.Available(biggestBlock); \

        TInt totalHeap = heap.Size(); \

        qDebug("(snsr nft RAM out) " function \

            " - Memory (kB) - Free RAM: %d (%+d), Heap size: %d (%+d), Free heap: %d (%+d)", \

            freeRAM >> 10, (freeRAM-gEntryFreeRam) >> 10, \

            totalHeap >> 10, (totalHeap-gEntryTotalHeap) >> 10, \

            freeHeap >> 10, (freeHeap-gEntryFreeHeap) >> 10); \

    }

#else // NFT_RAM && Q_OS_SYMBIAN

    #define SCREENSAVER_TEST_FREERAM_ENTRY(function)

    #define SCREENSAVER_TEST_FREERAM_EXIT(function)

#endif // NFT_RAM && Q_OS_SYMBIAN

    #define SCREENSAVER_TEST_TIME_ENTRY(function) \

    QTime _ENTRY_TIME; \

    _ENTRY_TIME.start(); \

    { \

        qDebug() << "(snsr nft time in)" << function << "-" << \

            _ENTRY_TIME.toString("hh:mm:ss.zzz"); \

    }

    #define SCREENSAVER_TEST_TIME_EXIT(function) \

    { \

        qDebug() << "(snsr nft time out)" << function << "-" << \

            QTime::currentTime().toString("hh:mm:ss.zzz") << \

            "elapsed:" << _ENTRY_TIME.elapsed() << "ms"; \

    }

    #define SCREENSAVER_TEST_FUNC_ENTRY(function)   SCREENSAVER_TEST_TIME_ENTRY(function) \

        SCREENSAVER_TEST_FREERAM_ENTRY(function)

    #define SCREENSAVER_TEST_FUNC_EXIT(function)    SCREENSAVER_TEST_TIME_EXIT(function) \

        SCREENSAVER_TEST_FREERAM_EXIT(function)

#else //NFT

    #define SCREENSAVER_TEST_FUNC_ENTRY(function)

    #define SCREENSAVER_TEST_FUNC_EXIT(function)

#endif //NFT

#endif // SNSRTEST_GLOBAL_H