/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 2.1 of the License.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not, 

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:

*

*/

#ifndef XQSERVICELOG_H

#define XQSERVICELOG_H

//#define XQSERVICE_DEBUG

//#define XQSERVICE_DEBUG_FILE

#include <qglobal.h>

#ifdef XQSERVICE_DEBUG

#include <e32std.h>

#include <e32debug.h>

#ifdef XQSERVICE_DEBUG_FILE

#include <f32file.h>

#include <flogger.h>

#endif //XQSERVICE_DEBUG_FILE

#endif //XQSERVICE_DEBUG

#ifdef XQSERVICE_DEBUG

#define XQSERVICE_DEBUG_PRINT(args...) qDebug(args);

#define XQSERVICE_WARNING_PRINT(args...) qWarning(args);

#define XQSERVICE_CRITICAL_PRINT(args...) qCritical(args);

#define XQSERVICE_FATAL_PRINT(args...) qFatal(args);

#define XQSERVICEMESSAGEHANDLER XqServiceMessageHandler::xqServiceMessageHandler

#else //XQSERVICE_DEBUG not defined

#define XQSERVICE_DEBUG_PRINT(args...)

#define XQSERVICE_WARNING_PRINT(args...)

#define XQSERVICE_CRITICAL_PRINT(args...)

#define XQSERVICE_FATAL_PRINT(args...)

#define XQSERVICEMESSAGEHANDLER 0

#endif //XQSERVICE_DEBUG

#ifdef XQSERVICE_DEBUG

class XqServiceMessageHandler

    {

    public:

        static void xqServiceMessageHandler(QtMsgType /*type*/, const char *msg)

        {

        	_LIT(format, "[Qt Message] %S");

        	const TPtrC8 ptr(reinterpret_cast<const TUint8*>(msg));

#ifndef XQSERVICE_DEBUG_FILE

            // RDebug::Print has a cap of 256 characters so break it up

            const int maxBlockSize = 256 - ((const TDesC &)format).Length();

            HBufC* hbuffer = q_check_ptr(HBufC::New(qMin(maxBlockSize, ptr.Length())));

            for (int i = 0; i < ptr.Length(); i += hbuffer->Length()) {

                hbuffer->Des().Copy(ptr.Mid(i, qMin(maxBlockSize, ptr.Length()-i)));

                RDebug::Print(format, hbuffer);

            }

            delete hbuffer;

#else //XQSERVICE_DEBUG_FILE defined

            _LIT(KLogDir, "qt");

            _LIT(KLogFile, "xqservice.log");

            _LIT(KLogStarting, "*** Starting XQService application ***");

            static bool logStarted;

            if ( !logStarted ){

                RFileLogger::Write(KLogDir, KLogFile, EFileLoggingModeAppend, KLogStarting);        

                logStarted = true; 

            }

            RFileLogger::Write(KLogDir, KLogFile, EFileLoggingModeAppend, ptr);

#endif //XQSERVICE_DEBUG_FILE

        }

    };

#endif //XQSERVICE_DEBUG

#endif //XQSERVICELOG_H