--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerprotocols/httptransportfw/Test/T_HttpIntegration/CLogFile.h	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,150 @@
+// 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:
+// $Header$
+// This header file introduces the CLogFile amnd the CLogFilePile classes.
+// 
+//
+
+#ifndef __CLOGFILE_H__
+#define __CLOGFILE_H__
+
+//-----------------------------------------------------------------------------
+//  INCLUDES
+
+#include <e32base.h>
+#include <f32file.h>
+
+//-----------------------------------------------------------------------------
+
+class   TLogFileOverflow : public TDes16Overflow
+{
+public:
+	
+	virtual void Overflow( TDes16& aDes );
+};
+
+//-----------------------------------------------------------------------------
+
+class CLogFile : public CBase
+{
+public:     // Constructors and destructors
+
+	// aMaxLength sets the maximum length of formatted output.
+	static CLogFile* NewL ( TInt aMaxLength = 512 );
+	static CLogFile* NewLC( TInt aMaxLength = 512 );
+	~CLogFile( );
+
+	private:    // Constructors and destructors
+
+	void ConstructL( TInt aMaxLength = 512 );
+	CLogFile( ) {};
+
+public:     // New functions
+
+	// Open. Closes the present file.
+	TInt Open( const TDesC& aFileName );
+
+	// Reopen after closed.
+	TInt Open( );
+
+	// Close iff is open. Preserves the file name.
+	void Close( );
+
+	// Is open?
+	TBool IsOpen( );
+
+	// Get file name.
+	TPtrC FileName( ) const;
+
+	// Get last error code; is set by Open and Prints.
+	TInt Error( );
+
+	// Print standard format heading iff file is open.
+	void PrintHeading( );
+
+	// Print unformatted text iff file is open.
+	// Will be removed - please use the Writes.
+	void Print  ( const TDesC& aText );
+	void Println( const TDesC& aText );
+	void Println( ); // end-line = \r\n
+
+	// Write unformatted text iff file is open.
+	void Write  ( const TDesC& aText );
+	void Writeln( const TDesC& aText );
+	void Writeln();
+
+	// Printf formatted text iff file is open.
+	void Printf( TRefByValue<const TDesC> aFmt, ... );
+	void Printf( TRefByValue<const TDesC> aFmt, VA_LIST& aList );
+
+private:
+
+	// Open file.
+	TInt DoOpen ( );
+
+	// Close file.
+	void DoClose( );
+
+	// Flush file.
+	TInt DoFlush( );
+
+	// Write heading.
+	TInt DoHeading( );
+
+	// Write formatted.
+	TInt DoWrite( TRefByValue<const TDesC> aFmt, VA_LIST& aList );
+
+	// Write unformatted.
+	TInt DoWrite( const TDesC&  aText );
+
+	#ifdef _UNICODE
+	// Write 8-bit string.
+	TInt DoWrite( const TDesC8& aText );
+	#endif
+
+private:    // Data
+
+	// Is open?
+	TBool iIsOpen;
+
+	// File name.
+	TFileName iFileName;
+
+	// File server session.
+	RFs iFs;
+
+	// File handle.
+	RFile iFile;
+
+	// Last error.
+	TInt iError;
+
+	// Buffer length.
+	TInt iBufLength;
+
+	// Buffer itself.
+	HBufC*  iBuffer;
+
+	// Overflow handler.
+	TLogFileOverflow iOverflow;
+
+};
+
+//-----------------------------------------------------------------------------
+
+#endif //__CLOGFILE_H__            
+
+//-----------------------------------------------------------------------------
+// End of File
+//-----------------------------------------------------------------------------