cryptomgmtlibs/securitytestfw/test/loggertemplate/slogger.cpp
changeset 0 2c201484c85f
child 8 35751d3474b7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cryptomgmtlibs/securitytestfw/test/loggertemplate/slogger.cpp	Wed Jul 08 11:25:26 2009 +0100
@@ -0,0 +1,71 @@
+/*
+* 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 "slogger.h"
+
+#include <e32base.h>
+#include <e32svr.h>
+#include <f32file.h>
+
+
+// Very simple logging code. This will thrash the file server by
+// creating a new session to it for every line. Create the file
+// c:\logs\ct.txt to turn on logging.
+EXPORT_C void SLogger::Log(const TDesC& aLogFileName, const TDesC& aString,
+							const TDesC8& aSourceFileName, TInt aLineNumber)
+	{
+	// Open the file server and file
+	RFs fs;
+	fs.Connect();
+	RFile file;
+	TInt error = file.Open(fs, aLogFileName, EFileWrite|EFileShareAny);
+	// If the file doesn't exist, exit
+	if (error != KErrNone)
+		{
+		fs.Close();
+		return;
+		}
+	// Seek to the end of the file
+	TInt tmp = 0;
+	file.Seek(ESeekEnd, tmp);
+
+	// And do some logging
+	// Name of the file where the Log function was called
+	file.Write(aSourceFileName);
+	// Number of the line where the Log function was called
+	_LIT8(KLineNumber, ",%d:");
+	TBuf8<80> buf;
+	buf.Format(KLineNumber, aLineNumber);
+	file.Write(buf);
+	buf.Copy(aString);
+	file.Write(buf);
+	_LIT8(KEnd, "\r\n");
+	file.Write(KEnd());
+
+	// Close and tidy up
+	file.Close();
+	fs.Close();
+	}
+	
+EXPORT_C void SLogger::Log(const TDesC& aLogFileName, TInt aInt, 
+							const TDesC8& aSourceFileName, TInt aLineNumber)
+	{
+	TBuf<20> str;
+	str.Num(aInt);
+	Log(aLogFileName, str, aSourceFileName, aLineNumber);
+	}