1 /*

     2 * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 #include "T_log.h"

    20 

    21 #define DES_AS_8_BIT(str) (TPtrC8((TText8*)((str).Ptr()), (str).Size()))

    22 _LIT8(KLimit,"\r\n");

    23 _LIT8(KTimeFormat, "%2d:%2d:%3d  ");

    24 

    25 CLog::CLog()

    26 	{

    27 	

    28 	}

    29 

    30 CLog::~CLog()

    31 	{

    32 	iFile.Close();

    33 	

    34 	iBuf.Close();

    35 	}

    36 

    37 CLog* CLog::NewLC(RFs &aFs, const TDesC &aFileName)

    38 	{

    39 	CLog* self = new (ELeave)CLog();

    40 	CleanupStack::PushL(self);

    41 	self->ConstructL(aFs,aFileName);

    42 	return self;

    43 	}

    44 

    45 CLog* CLog::NewL(RFs &aFs, const TDesC &aFileName)

    46 	{

    47 	CLog* self=CLog::NewLC(aFs, aFileName);

    48 	CleanupStack::Pop(); // self;

    49 	return self;

    50 	}

    51 

    52 void CLog::ConstructL(RFs &aFs, const TDesC &aFileName)

    53 	{

    54 	User::LeaveIfError(iFile.Replace(aFs,aFileName,EFileWrite|EFileShareAny));

    55 	

    56 	iText.Set(iFile);

    57 	iBuf.Create(1024);

    58 	

    59 	}

    60 //write log

    61 //input: aInfo, text msg;

    62 //return: KErrNone, ok; other, fail;

    63 TInt CLog::WriteLog(const TDesC& aInfo)

    64 	{

    65 	TTime currentTime;

    66 	currentTime.HomeTime();	

    67 	TDateTime time=currentTime.DateTime();	

    68 	

    69 	iBuf.Format(KTimeFormat,time.Minute(),time.Second(),time.MicroSecond());

    70 	iBuf.Append(aInfo);

    71 	

    72 	iFile.Write(iBuf);

    73 	iFile.Write(KLimit);

    74 		

    75 	return 0;

    76 	}

    77 

    78 //write log

    79 //input: aInfo, text msg;

    80 //return: KErrNone, ok; other, fail;

    81 TInt CLog::WriteLog(const TDesC8& aInfo)

    82 	{

    83 	TTime currentTime;

    84 	currentTime.HomeTime();	

    85 	TDateTime time=currentTime.DateTime();	

    86 	

    87 	iBuf.Format(KTimeFormat,time.Minute(),time.Second(),time.MicroSecond());

    88 	iBuf.Append(aInfo);

    89 	

    90 	iFile.Write(iBuf);

    91 	iFile.Write(KLimit);

    92 		

    93 	return 0;

    94 	}