diff -r 000000000000 -r c53acadfccc6 contextengine/plugins/calendarplugin/inc/CalendarContextLogger.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contextengine/plugins/calendarplugin/inc/CalendarContextLogger.h	Mon Jan 18 20:34:07 2010 +0200
@@ -0,0 +1,99 @@
+/*
+* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Logging support for R&D purposes
+*
+*
+*/
+
+
+#ifndef CALENDARCONTEXTLOGGER_H_INCLUDED
+#define CALENDARCONTEXTLOGGER_H_INCLUDED
+
+// ========== INCLUDE FILES ================================
+
+#include <eikenv.h>
+
+// ========== CONSTANTS ====================================
+
+#ifdef CALCON_LOGGING_ON
+
+_LIT( KLBENGLogDir,               "CALCON");
+_LIT( KLBENGLogFile,              "CALCON.txt");
+_LIT( KLBENGLogBanner,            "CALCON 0.1.0");
+_LIT( KLBENGLogEnterFn,           "CALCON: -> %S");
+_LIT( KLBENGLogLeaveFn,           "CALCON: <- %S");
+_LIT( KLBENGLogExit,              "CALCON: Application exit");
+_LIT( KLBENGLogTimeFormatString,  "%H:%T:%S:%*C2");
+
+// ========== MACROS =======================================
+
+#define CALCONLOGGER_CREATE
+#define CALCONLOGGER_DELETE
+#define CALCONLOGGER_ENTERFN(a)         {_LIT(temp, a); RDebug::Print( KLBENGLogEnterFn, &temp);}
+#define CALCONLOGGER_LEAVEFN(a)         {_LIT(temp, a); RDebug::Print( KLBENGLogLeaveFn, &temp);}
+#define CALCONLOGGER_WRITE(a)           {_LIT(temp, a); RDebug::Print( temp);}
+#define CALCONLOGGER_WRITE_TIMESTAMP(a) {_LIT(temp, a); TTime time; time.HomeTime(); TBuf<256> buffer; time.FormatL( buffer, KLBENGLogTimeFormatString ); buffer.Insert(0, temp); RDebug::Print( buffer); }
+#define CALCONLOGGER_WRITEF             RDebug::Print
+
+/**
+ * 
+ */
+inline void FPrint( const TRefByValue<const TDesC> aFmt, ... );
+
+/**
+ * 
+ */
+inline void FPrint( const TDesC& aDes );
+
+/**
+ * 
+ */
+inline void FHex( const TUint8* aPtr, TInt aLen );
+
+/**
+ * 
+ */
+inline void FHex( const TDesC8& aDes );
+
+/**
+ * 
+ */
+inline void FCreate();
+
+#include "CalendarContextLogger.inl"
+
+
+#else // CALCON_LOGGING_ON
+
+inline void FPrint( const TRefByValue<const TDesC> /*aFmt*/, ... ) { };
+
+#define CALCONLOGGER_CREATE
+#define CALCONLOGGER_DELETE
+#define CALCONLOGGER_ENTERFN(a)
+#define CALCONLOGGER_LEAVEFN(a)
+#define CALCONLOGGER_WRITE(a)
+#define CALCONLOGGER_WRITEF   1 ? ((void)0) : FPrint
+#define CALCONLOGGER_WRITE_TIMESTAMP(a)
+
+#endif // CALCON_LOGGING_ON
+
+// ========== DATA TYPES ===================================
+
+// ========== FUNCTION PROTOTYPES ==========================
+
+// ========== FORWARD DECLARATIONS =========================
+
+// ========== CLASS DECLARATION ============================
+
+#endif // CALENDARCONTEXTLOGGER_H_INCLUDED
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