/*

* Copyright (c) 2008-2009 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:  HbGlobal contains global LibHb declarations

*

*/

#ifndef QTPBKGLOBAL_H

#define QTPBKGLOBAL_H

#include <QtGlobal>

#include <QString>

#include <QFile>

#include <QDir>

#include <qdatetime.h>

#include <QTextStream>

#include <QDebug>

#include <QMap>

#include <QMutex>

#ifdef PBK_UNIT_TEST

#define QTPBK_EXPORT

#else

#ifdef BUILD_QTPBK

#define QTPBK_EXPORT Q_DECL_EXPORT

#else

#define QTPBK_EXPORT Q_DECL_IMPORT

#endif

#endif

#if defined(EXPORT_PRIVATE)

#define QTPBK_PRIVATE_EXPORT HB_EXPORT

#else

#define QTPBK_PRIVATE_EXPORT

#endif

#define __QTPBK_WRITE_TO_PERF_LOG_START(p) WriteToPerfLog(p,-1);

#define __QTPBK_WRITE_TO_PERF_LOG_POINT(p,v) WriteToPerfLog(p,v);

#define __QTPBK_WRITE_TO_PERF_LOG_END(p) WriteToPerfLog(p,100);

#define __QTPBK_WRITE_TO_PERF_FILE() WriteToFile();

//

// undef this to remove performance logging

//

#define QTPBK_PERF_LOGGING

#ifdef QTPBK_PERF_LOGGING

static QMap<QTime, QString> mLogMap;

static QMutex mMutex;

inline void WriteToPerfLog(QString p, int v)

    {

    mMutex.lock();

    QString function;

    if (v==-1)

        {

        function = "Function: " + p + "(START)";

        }

    else if(v==100)

        {

        function = "Function: " + p + "(END)";

        }

    else

        {

        QString value;

        value.setNum(v,10);

        function = "Function: " + p + "(POINT): " + value;

        }

    QTime time = QTime::currentTime();

    mLogMap.insertMulti(time, function);

    mMutex.unlock();

    qDebug() << "QtPhonebook(perf): " << function << "Time: " << time.toString() << "." << time.msec();

    }

inline void WriteToFile()

    {

    qDebug() << "Writing to perflog " << QDir::rootPath() + "QT_PBK_perflog.txt";

    QFile file("c:/QT_PBK_perflog.txt");

    if ( file.exists() )

        file.remove();

    if ( !file.open( QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append ))

        return;

    QTextStream out(&file);

    QMapIterator<QTime, QString> i(mLogMap);

    while (i.hasNext())

        {

        i.next();

        out << i.key().toString() << "." << i.key().msec() << ": " << i.value() << endl;

        }

    file.close();

    }

#else

inline void WriteToPerfLog(QString p, int v)

    {

    Q_UNUSED(s);

    }

#endif // QTPBK_PERF_LOGGING

#endif // QTPBKGLOBAL_H