qthighway/inc/xqservicelog.h
changeset 1 2b40d63a9c3d
child 26 3d09643def13
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qthighway/inc/xqservicelog.h	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,90 @@
+/*
+* 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