1 /*

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

     3 * All rights reserved.

     4 *

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

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

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

     8 * 

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

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

    11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12 * GNU Lesser General Public License for more details.

    13 *

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

    15 * along with this program.  If not, 

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

    17 *

    18 * Description:

    19 *

    20 */

    21 

    22 #ifndef XQSERVICELOG_H

    23 #define XQSERVICELOG_H

    24 

    25 //#define XQSERVICE_DEBUG

    26 //#define XQSERVICE_DEBUG_FILE

    27 

    28 #include <qglobal.h>

    29 

    30 #ifdef XQSERVICE_DEBUG

    31 #include <e32std.h>

    32 #include <e32debug.h>

    33 #ifdef XQSERVICE_DEBUG_FILE

    34 #include <f32file.h>

    35 #include <flogger.h>

    36 #endif //XQSERVICE_DEBUG_FILE

    37 #endif //XQSERVICE_DEBUG

    38 

    39 #ifdef XQSERVICE_DEBUG

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

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

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

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

    44 #define XQSERVICEMESSAGEHANDLER XqServiceMessageHandler::xqServiceMessageHandler

    45 #else //XQSERVICE_DEBUG not defined

    46 #define XQSERVICE_DEBUG_PRINT(args...)

    47 #define XQSERVICE_WARNING_PRINT(args...)

    48 #define XQSERVICE_CRITICAL_PRINT(args...)

    49 #define XQSERVICE_FATAL_PRINT(args...)

    50 #define XQSERVICEMESSAGEHANDLER 0

    51 #endif //XQSERVICE_DEBUG

    52 

    53 #ifdef XQSERVICE_DEBUG

    54 

    55 class XqServiceMessageHandler

    56     {

    57     

    58     public:

    59     

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

    61         {

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

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

    64 #ifndef XQSERVICE_DEBUG_FILE

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

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

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

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

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

    70                 RDebug::Print(format, hbuffer);

    71             }

    72             delete hbuffer;

    73 #else //XQSERVICE_DEBUG_FILE defined

    74             _LIT(KLogDir, "qt");

    75             _LIT(KLogFile, "xqservice.log");

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

    77             static bool logStarted;

    78             if ( !logStarted ){

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

    80                 logStarted = true; 

    81             }

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

    83 #endif //XQSERVICE_DEBUG_FILE

    84         }

    85     

    86     };

    87 

    88 #endif //XQSERVICE_DEBUG

    89 

    90 #endif //XQSERVICELOG_H