1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 *  Version     : %version: 1 %

    17 */

    18 #ifndef HGLOGGER_H_

    19 #define HGLOGGER_H_

    20 

    21 //To enable tracking define ENABLETRACE

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

    23 

    24 #include <QObject>

    25 #include <qglobal.h>

    26 

    27 #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); }

    28 

    29 // stolen from qt-music :)

    30 #ifdef ENABLETRACE

    31     #include <QString>

    32     #include <QDebug>

    33     #include <QTime>

    34     #include <stdio.h>

    35     #include <stdlib.h>

    36     #include <e32debug.h>

    37 

    38     #ifdef TRACE_FILE

    39         #define _TRACE_FILENAME "c:/trace.txt"

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

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

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

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

    44              switch (type) {\

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

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

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

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

    49              } fclose(f);\

    50         }

    51     #else

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

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

    54             }

    55     #endif // TRACE_FILE

    56 

    57     #define _TX_INSTALL qInstallMsgHandler(__tx_myMessageOutput);

    58     #define TX_MAIN(a, b) _TX_INIT \

    59             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))

    60 

    61     #define TX_UNUSED(name);

    62     #define TX_STATIC_ENTRY qDebug() << __PRETTY_FUNCTION__  << "entry";

    63     #define TX_STATIC_ENTRY_ARGS(args) qDebug() << __PRETTY_FUNCTION__ << "entry," << args;

    64     #define TX_STATIC_EXIT qDebug() << __PRETTY_FUNCTION__ << "exit";

    65     #define TX_STATIC_EXIT_ARGS(args) qDebug() << __PRETTY_FUNCTION__ << "exit," << args; 

    66     #define TX_ENTRY qDebug() << __PRETTY_FUNCTION__ << "this" << (void *)this << "entry";

    67     #define TX_ENTRY_ARGS(args) qDebug() << __PRETTY_FUNCTION__ << "this" << (void *)this << "entry," << args;

    68     #define TX_EXIT qDebug() << __PRETTY_FUNCTION__ << "exit";

    69     #define TX_EXIT_ARGS(args) qDebug() << __PRETTY_FUNCTION__ << "exit," << args;

    70     #define TX_LOG qDebug() << __PRETTY_FUNCTION__ << "this" << (void *)this;

    71     #define TX_LOG_ARGS(args) qDebug() << __PRETTY_FUNCTION__ << args;

    72 #else

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

    74     #define TX_UNUSED(name) Q_UNUSED(name);

    75     #define TX_STATIC_ENTRY ;

    76     #define TX_STATIC_ENTRY_ARGS(args) ;

    77     #define TX_STATIC_EXIT ;

    78     #define TX_STATIC_EXIT_ARGS(args) ;

    79     #define TX_ENTRY ;

    80     #define TX_ENTRY_ARGS(args) ;

    81     #define TX_EXIT ;

    82     #define TX_EXIT_ARGS(args) ;

    83     #define TX_LOG ;

    84     #define TX_LOG_ARGS(args) ;

    85 #endif // ENABLETRACE

    86 

    87 

    88 #endif // HGLOGGER_H_