diff -r c892c53c664e -r 9d2210c8eed2 connectivity/com.nokia.tcf/native/TCFNative/TCFServer/MessageFile.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/connectivity/com.nokia.tcf/native/TCFNative/TCFServer/MessageFile.h	Mon Apr 06 15:18:48 2009 -0500
@@ -0,0 +1,92 @@
+/*
+* Copyright (c) 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: 
+*
+*/
+// MessageFile.h: interface for the CMessageFile class.
+//
+// One per client
+//////////////////////////////////////////////////////////////////////
+
+#if !defined(AFX_MESSAGEFILE_H__1049F760_2A8A_491F_A868_B063D52B18E8__INCLUDED_)
+#define AFX_MESSAGEFILE_H__1049F760_2A8A_491F_A868_B063D52B18E8__INCLUDED_
+
+#include <share.h>
+#include "stdio.h"
+#include "mutex.h"
+//#include "ServerClient.h"
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+
+//----------------------------------
+// Message File Mutex
+//----------------------------------
+// Mutex name is basename + clientID
+#define MESSAGEFILE_MUTEX_BASENAME		"TCFMessageFileMutex"
+#define MESSAGEFILE_MUTEX_TIMEOUT		(60000L)
+
+class CMessageFile  
+{
+public:
+	CMessageFile(CHAR* pFilePath, long inClientID);
+	virtual ~CMessageFile();
+
+
+	long Open();
+	long Close();
+	long AddMessage(DWORD inLength, BYTE* inMessage);
+	void UnLockMessageFile() { ReleaseAccess(); }
+
+	BOOL WaitForAccess() { if (m_FileLocked) return TRUE; else { m_FileLocked = TRUE; return m_Mutex.Wait();} };
+	BOOL ReleaseAccess() { if (m_FileLocked) { m_FileLocked = FALSE; return m_Mutex.Release();} else return TRUE; };
+	BOOL isOpen() { return m_Open; }
+	long ClearFile();
+	void FlushFile(BOOL numberTimeOut = FALSE);
+
+	long m_ClientID;
+	BOOL m_Open;
+	Mutex m_Mutex;
+	CHAR m_FilePath[MAX_FILEPATH];
+	BOOL m_FileLocked;
+	FILE* m_hFile;
+	DWORD m_numWritten;		// total number written
+	DWORD m_numWrittenSinceLastFlush;	// number written and not flushed yet
+
+	// logging performance
+// for performance - independent of debug logging
+//#define LOG_FILE_PERFORMANCE
+#ifdef LOG_FILE_PERFORMANCE
+	char* perfFileName;
+	FILE *fpLog;
+	int numLogged;
+	void logPerf(char* msg);
+	void openPerf();
+	void closePerf();
+#define OPENFILEPERF() openPerf()
+#define LOGFILEPERF(s) logPerf(s)
+#define CLOSEFILEPERF() closePerf()
+#else
+#define OPENFILEPERF()
+#define LOGFILEPERF(s)
+#define CLOSEFILEPERF()
+#endif
+
+
+
+};
+
+#endif // !defined(AFX_MESSAGEFILE_H__1049F760_2A8A_491F_A868_B063D52B18E8__INCLUDED_)