/*

 * 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 __TXLOGGER_H

#define __TXLOGGER_H

//To enable tracking define ENABLETRACE

//if TRACE_FILENAME is set then trace will go to file, otherwise to RDebug

#include <QObject>

#include <qglobal.h>

#define XQCONNECT_ASSERT(a, b, c, d) if (!(QObject::connect((a),(b), (c), (d)))) { qFatal("Connection failed: connect(%s, %s, %s, %s)", #a, #b, #c, #d); }

// stolen from qt-music :)

#ifdef ENABLETRACE

#include <QString>

#include <QDebug>

#include <QTime>

#include <stdio.h>

#include <stdlib.h>

#include <e32debug.h>

#ifdef TRACE_FILE

#define _TRACE_FILENAME "c:/trace.txt"

#define _TX_INIT void __tx_myMessageOutput(QtMsgType type, const char *msg) {\

             static const QString timeFmt("hh:mm:ss.zzz");\

             FILE *f = fopen(_TRACE_FILENAME, "a");\

             fprintf(f, "%s ", QTime::currentTime().toString(timeFmt).toLatin1().data() );\

             switch (type) {\

             case QtDebugMsg: fprintf(f, "[DEB] %s\n", msg); break;\

             case QtWarningMsg: fprintf(f, "[WRN] %s\n", msg); break;\

             case QtCriticalMsg: fprintf(f, "[CRT] %s\n", msg); break;\

             case QtFatalMsg: fprintf(f, "[FTL] %s\n", msg); fclose(f); abort();\

             } fclose(f);\

        }

#else

#define _TX_INIT void __tx_myMessageOutput(QtMsgType /*type*/, const char *msg) {\

            RDebug::Printf("[TX] %s", msg);\

            }

#endif // TRACE_FILE

#define _TX_INSTALL qInstallMsgHandler(__tx_myMessageOutput);

#define TX_MAIN(a, b) _TX_INIT \

            int __tx__main(int, char**); int main(int (a), char **(b)) { _TX_INSTALL return __tx__main(a, b); } int __tx__main(int (a), char **(b))

#define TX_UNUSED(name);

#else

#define TX_MAIN(a,b) int main(int (a), char **(b))

#define TX_UNUSED(name) Q_UNUSED(name);

#define TX_STATIC_ENTRY ;

#define TX_STATIC_ENTRY_ARGS(args) ;

#define TX_STATIC_EXIT ;

#define TX_STATIC_EXIT_ARGS(args) ;

#define TX_ENTRY ;

#define TX_ENTRY_ARGS(args) ;

#define TX_EXIT ;

#define TX_EXIT_ARGS(args) ;

#define TX_LOG ;

#define TX_LOG_ARGS(args) ;

#endif // ENABLETRACE

#endif /* __TXLOGGER_H */