1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/graphics/windowing/windowserver/test/t_genericplugin/src/t_logfile.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,102 @@
     1.4 +// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +/**
    1.20 + @file
    1.21 + @test
    1.22 + @internalComponent
    1.23 +*/
    1.24 +
    1.25 +#include "t_logfile.h"
    1.26 +
    1.27 +/**
    1.28 +Constructor for CLogFile
    1.29 +*/
    1.30 +CLogFile::CLogFile()
    1.31 +	{
    1.32 +	}
    1.33 +
    1.34 +/**
    1.35 +Destructor for CLogFile
    1.36 +@post The log file is closed.
    1.37 +*/
    1.38 +CLogFile::~CLogFile()
    1.39 +	{
    1.40 +	iFile.Close();
    1.41 +	iFs.Close();
    1.42 +	}
    1.43 +
    1.44 +/**
    1.45 +Creates a new CLogFile object. 
    1.46 +Standardized safe construction which leaves nothing on the cleanup stack.
    1.47 +@return A pointer to the newly created object.
    1.48 +@post	This object is fully constructed and initialized.
    1.49 +*/ 
    1.50 +CLogFile* CLogFile::NewL()
    1.51 +	{
    1.52 +	CLogFile* self = new(ELeave) CLogFile();
    1.53 +	CleanupStack::PushL(self);
    1.54 +	self->ConstructL();
    1.55 +	CleanupStack::Pop(self);
    1.56 +	return self;
    1.57 +	}
    1.58 +
    1.59 +/**
    1.60 +Initialisation phase of two phase construction.
    1.61 +@post	The logfile is opened and seeked to the end for writing. 
    1.62 +		The logfile is created if it doesn't exist.
    1.63 +*/
    1.64 +void CLogFile::ConstructL()
    1.65 +	{
    1.66 +	User::LeaveIfError(iFs.Connect());
    1.67 +	iFs.MkDirAll(KLogFileName);
    1.68 +	TInt err = iFile.Open(iFs,KLogFileName,EFileStreamText|EFileWrite|EFileShareReadersOrWriters);
    1.69 +	if (err == KErrNotFound)
    1.70 +		{
    1.71 +		User::LeaveIfError(iFile.Create(iFs,KLogFileName,EFileStreamText|EFileWrite|EFileShareReadersOrWriters));
    1.72 +		}
    1.73 +	else
    1.74 +		{	
    1.75 +		User::LeaveIfError(err);
    1.76 +		}	
    1.77 +	TInt seekpos = 0;
    1.78 +	User::LeaveIfError(iFile.Seek(ESeekEnd,seekpos));	
    1.79 +	iEol8=TPtrC8((TUint8 *)"\r\n");
    1.80 +	}
    1.81 +
    1.82 +/**
    1.83 +Writes the message to the log file.
    1.84 +@param	aDes The message to be written to the log file.
    1.85 +*/
    1.86 +void CLogFile::WriteToLogL(const TDesC &aDes)
    1.87 +   	{
    1.88 +  	TBuf8<255> des1;
    1.89 +  	des1.Copy(aDes);
    1.90 +  	User::LeaveIfError(iFile.Write(des1));
    1.91 +  	User::LeaveIfError(iFile.Write(iEol8));
    1.92 +  	iFile.Flush();		//Ignore Error
    1.93 +  	}
    1.94 +
    1.95 +/**
    1.96 +Delete the log file.
    1.97 +*/
    1.98 +void CLogFile::DeleteLogFileL()
    1.99 +	{
   1.100 +	RFs fs;
   1.101 +	CleanupClosePushL(fs);
   1.102 +	User::LeaveIfError(fs.Connect());
   1.103 +	fs.Delete(KLogFileName);
   1.104 +	CleanupStack::PopAndDestroy(&fs);
   1.105 +	}