--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cryptomgmtlibs/securitycommonutils/inc/securitylog.h	Thu Sep 10 14:01:51 2009 +0300
@@ -0,0 +1,141 @@
+/*
+* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: 
+* Implements common print functions used in debug mode for all security components.
+* A component that wants to use these common debugging functions should define its
+* own log header file and include this header file. In the component's header file,
+* the followings should be defined:
+* _LIT8(KComponentName, "[TheComponentName]");
+*
+*/
+
+
+/**
+ @file
+ @internalTechnology
+ @released
+*/
+ 
+#ifndef SECURITYLOG_H
+#define SECURITYLOG_H
+
+#include <e32debug.h>
+
+
+class TTruncateOverflowHandler16 : public TDes16Overflow
+	{
+	public:
+		virtual void Overflow(TDes16& aDes);
+	};
+	
+inline void TTruncateOverflowHandler16::Overflow(TDes16&)
+	{
+
+	}
+	
+class TTruncateOverflowHandler8 : public TDes8Overflow
+	{
+	public:
+		virtual void Overflow(TDes8& aDes);
+	};
+	
+inline void TTruncateOverflowHandler8::Overflow(TDes8&)
+	{
+   
+	}
+
+#ifdef _DEBUG
+
+const TInt KMaxLogBufferSize8   = 512;
+const TInt KMaxLogBufferSize16  = 256;
+
+#define SEC_DEBUG_PRINTF(x, a) {::CommonDebugPrintf(x, __LINE__, __FILE__, a);}
+#define SEC_DEBUG_PRINTF2(x, a, b) {::CommonDebugPrintf(x, __LINE__, __FILE__, a, b);}
+#define SEC_DEBUG_PRINTF3(x, a, b, c) {::CommonDebugPrintf(x, __LINE__, __FILE__, a, b, c);}
+#define SEC_DEBUG_PRINTF4(x, a, b, c, d) {::CommonDebugPrintf(x, __LINE__, __FILE__, a, b, c, d);}
+#define SEC_DEBUG_PRINTF5(x, a, b, c, d, e) {::CommonDebugPrintf(x, __LINE__, __FILE__, a, b, c, d, e);}
+
+#define SEC_DEBUG_CODE_SECTION(a) TRAP_IGNORE({ a; }) 
+
+inline void FileFormatLine(TDes8& aBuffer, const TDesC8& aComponent, TInt aLine, char* aFile)
+	{
+	TTime now;
+	now.HomeTime();
+	
+	_LIT8(KLineFileFormat, "%Ld Line: % 5d, File: %s -- ");
+	aBuffer.Append(aComponent);
+	aBuffer.AppendFormat(KLineFileFormat, now.Int64(), aLine, aFile);
+	}
+
+// UTF-8 overload of the CoomonDebufPrintf method. Should be used by default,
+// since it's cheaper both in CPU cycles and stack space.
+inline void CommonDebugPrintf(const TDesC8& aComponent, TInt aLine, char* aFile, TRefByValue<const TDesC8> aFormat, ...)
+	{
+	TTruncateOverflowHandler8 overflowHandler8;
+	VA_LIST list;
+	VA_START(list, aFormat);
+	
+	TBuf8<KMaxLogBufferSize8> buffer;
+	FileFormatLine(buffer, aComponent, aLine, aFile);
+	
+	buffer.AppendFormatList(aFormat, list, &overflowHandler8);
+	_LIT8(KLogMsgEnd, "\r\n");
+	if(buffer.MaxLength() >= (buffer.Length() + KLogMsgEnd().Length()))
+		{
+		buffer.Append(KLogMsgEnd);
+		}
+	
+	RDebug::RawPrint(buffer);
+	
+	VA_END(list);
+	}
+	
+// Unicode CommonDebufPrintf overload
+inline void CommonDebugPrintf(const TDesC8& aComponent, TInt aLine, char* aFile, TRefByValue<const TDesC16> aFormat, ...)
+	{
+	TTruncateOverflowHandler16 overflowHandler16;
+	VA_LIST list;
+	VA_START(list, aFormat);
+	
+	TBuf8<KMaxLogBufferSize16> header;
+	FileFormatLine(header, aComponent, aLine, aFile);
+	
+	TBuf<KMaxLogBufferSize16> buffer;
+	buffer.Copy(header);
+	buffer.AppendFormatList(aFormat, list , &overflowHandler16);
+	
+	_LIT(KLogMsgEnd, "\r\n");
+	if(buffer.MaxLength() >= (buffer.Length() + KLogMsgEnd().Length()))
+		{
+		buffer.Append(KLogMsgEnd);
+		}
+	
+	RDebug::RawPrint(buffer);
+	
+	VA_END(list);
+	}
+
+#else
+
+#define SEC_DEBUG_PRINTF(x, a)
+#define SEC_DEBUG_PRINTF2(x, a, b)
+#define SEC_DEBUG_PRINTF3(x, a, b, c)
+#define SEC_DEBUG_PRINTF4(x, a, b, c, d)
+#define SEC_DEBUG_PRINTF5(x, a, b, c, d, e)
+
+#define SEC_DEBUG_CODE_SECTION(a)
+
+#endif  // _DEBUG
+
+#endif // SECURITYLOG_H