/*

* Copyright (c) 2006-2007 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:   

*

*/

#include <e32base.h>

#include <e32svr.h>

#include <utf.h>

//To direct logs to RFileLogger, define the following flag

#undef WRITE_LOGS_TO_FILE

#if defined( WRITE_LOGS_TO_FILE )

#include <flogger.h>

//Write logs to /c/logs/natfw/unsaflog.txt

_LIT(KLogFileDir, "natfw");

_LIT(KLogFileName, "unsaflog.txt");

#define DO_WRITE(s)     RFileLogger::Write(KLogFileDir, KLogFileName, \

EFileLoggingModeAppend, (s))

#else

#define DO_WRITE(s)        RDebug::RawPrint(s)

#endif

inline void NATFWUNSAFLog::Print(

    const TDesC16& aStr)

    {

    _LIT(KLogFormat, "NATFW/UNSAF Protocols: %S");

    TBuf<256> str;

    str.Format(KLogFormat, &aStr);

    str.Append('\n');

    DO_WRITE(str);

    }

inline void NATFWUNSAFLog::Print(

    const TDesC16& aStr1,

    const TDesC8& aStr2)

    {

    _LIT(KLogFormat, "NATFW/UNSAF Protocols: %S: %S");

    TBuf<100> str2;

    CnvUtfConverter::ConvertToUnicodeFromUtf8(str2, aStr2);

    TBuf<256> str;

    str.Format(KLogFormat, &aStr1, &str2);

    str.Append('\n');

    DO_WRITE(str);

    }

inline void NATFWUNSAFLog::Print(

    const TDesC16& aStr1,

    const TDesC16& aStr2)

    {

    _LIT(KLogFormat, "NATFW/UNSAF Protocols: %S: %S");

    TBuf<256> str;

    str.Format(KLogFormat, &aStr1, &aStr2);

    str.Append('\n');

    DO_WRITE(str);

    }

inline void NATFWUNSAFLog::Print(

    const TDesC16& aStr,

    TInt aValue)

    {

    _LIT(KLogFormat, "NATFW/UNSAF Protocols: %S: %d");

    TBuf<256> str;

    str.Format(KLogFormat, &aStr, aValue);

    str.Append('\n');

    DO_WRITE(str);

    }

inline void NATFWUNSAFLog::Print(

    const TDesC16& aStr,

    const TInetAddr& aAddr)

    {

    _LIT(KLogFormat, "NATFW/UNSAF Protocols: %S: %S port %d");

    const TInt KIPv6AddrMaxLen = 39;

    TBuf<KIPv6AddrMaxLen> addrBuf;

    aAddr.Output(addrBuf);

    TBuf<256> str;

    str.Format(KLogFormat, &aStr, &addrBuf, aAddr.Port());

    str.Append('\n');

    DO_WRITE(str);

    }

inline void NATFWUNSAFLog::PrintByteStream(

    const TDesC16& aStr1,

    const TDesC8& aStr2)

    {

    _LIT(KLogFormat, "NATFW/UNSAF Protocols: %S:" );

    const TInt KLengthOfByte = 3;

    const TInt KMaxLineLength = 100;

    TBuf< KMaxLineLength > logBuf;

    logBuf.Format( KLogFormat, &aStr1 );

    DO_WRITE( logBuf );

    TInt inputPos = 0;

    while ( inputPos < aStr2.Length() )

        {

        logBuf.Zero();

        TInt outputPos = 0;

        while ( ( outputPos < KMaxLineLength - KLengthOfByte ) &&

                ( inputPos < aStr2.Length() ) )

            {

            logBuf.AppendFormat( _L( "%02x " ), aStr2[ inputPos++ ] );

            outputPos += KLengthOfByte;

            }

        logBuf.Append('\n');

        DO_WRITE( logBuf );

        }

    }