--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cryptomgmtlibs/cryptotokenfw/source/ctframework/CTLogger.cpp	Wed Jul 08 11:25:26 2009 +0100
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2001-2009 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: 
+*
+*/
+
+
+#include <ct/logger.h>
+#include <f32file.h>
+
+#if defined(_DEBUG) && defined(__CT_LOGGING__)
+
+_LIT(KLogFilename, "\\logs\\security\\cryptotokens.txt");	
+_LIT(KIndent, "  ");
+_LIT8(KNewLine, "\r\n");
+
+#define MAX_LEN 128
+
+static TInt Indent()
+	{
+	return reinterpret_cast<TInt>(Dll::Tls());
+	}
+
+static void SetIndent(TInt aIndent)
+	{
+	Dll::SetTls(reinterpret_cast<TAny*>(aIndent));
+	}
+
+EXPORT_C void CTLogger::Log(TAny* aObject, TRefByValue<const TDesC16> aFmt, ...)
+	{
+	TBuf<MAX_LEN> data;
+
+	data.AppendFormat(_L("%08x: "), aObject);
+
+	for (TInt i = 0 ; i < Indent() ; ++i)
+		{
+		data.Append(KIndent);
+		}
+
+	VA_LIST args;
+	VA_START(args, aFmt);
+	data.AppendFormatList(aFmt, args);
+	VA_END(args);
+
+	TRAPD(err, LogL(data));
+	ASSERT(err == KErrNone);
+	}
+
+EXPORT_C void CTLogger::UpdateIndent(TInt aInc)
+	{
+	TInt newIndent = Indent() + aInc;
+	ASSERT(newIndent >= 0);
+	SetIndent(newIndent);
+	}
+
+void CTLogger::LogL(const TDesC& aString)
+	{
+	// Open the file server and file
+	RFs fs;
+	User::LeaveIfError(fs.Connect());
+	CleanupClosePushL(fs);
+	
+	// Open the file or create it if doesn't exist, create it
+	RFile file;
+	TDriveUnit sysDrive (fs.GetSystemDrive());
+	TBuf<128> logFile (sysDrive.Name());
+	logFile.Append(KLogFilename);
+	
+	TInt error = file.Open(fs, logFile, EFileWrite|EFileShareAny);
+	if (error == KErrNotFound)
+		{
+		error = file.Create(fs, logFile, EFileWrite|EFileShareAny);
+		}
+	User::LeaveIfError(error);
+	CleanupClosePushL(file);
+	
+	// Seek to the end of the file
+	TInt tmp = 0;
+	file.Seek(ESeekEnd, tmp);
+
+	// And do some logging
+	TBuf8<MAX_LEN> buf;
+	buf.Copy(aString);
+	file.Write(buf);
+	file.Write(KNewLine);
+
+	// Close and tidy up
+	CleanupStack::PopAndDestroy(2, &fs);
+	}
+
+#else
+
+EXPORT_C void CTLogger::Log(TAny* /*aObject*/, TRefByValue<const TDesC16> /*aFmt*/, ...)
+	{
+	User::Invariant();
+	}
+
+EXPORT_C void CTLogger::UpdateIndent(TInt /*aInc*/)
+	{
+	User::Invariant();
+	}
+
+#endif