// 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:

// $Header$

// 

//

#include "InFile.h"                 // This module

//-----------------------------------------------------------------------------

//	Gets a file. Leaves in case of any failure.

//-----------------------------------------------------------------------------

HBufC8* InFile::GetL( const TDesC& aFile )

{

// Connect to file server, Leave if fails.

RFs fs;

TInt r;

if ( r = fs.Connect(), r != KErrNone )

	User::Leave(r);

// Open the file for reading, Leave if fails.

RFile file;

if ( r = file.Open( fs, aFile, EFileRead ), r != KErrNone )

	{

	fs.Close();

	User::Leave(r);

	}

// Get file size, Leave if fails.

TInt size;

if ( r = file.Size( size ), r != KErrNone )

	{

	file.Close();

	fs.Close();

	User::Leave(r);

	}

// Allocate heap buffer long enough. Leave if fails.

HBufC8* hbuf = HBufC8::NewMax(size);

if ( hbuf == NULL )

	{

	file.Close();

	fs.Close();

	User::Leave(KErrNoMemory);

	}

// Read whole file if there's data.

if ( size > 0 )

	{

	TPtr8 temp(NULL,0);

	temp.Set(hbuf->Des());

	r = file.Read(temp);

	}

// Close file and disconnect from file server.

file.Close();

fs.Close();

// Delete the buffer and leave if read failed. 

if ( r != KErrNone )

	{

	delete hbuf;

	User::Leave(r);

	}

// Successful, return pointer to heap buffer.

return hbuf;

}

//-----------------------------------------------------------------------------

HBufC8* InFile::GetL( const TDesC& aPath, const TDesC& aFile )

{

TParse parse;

TInt r = parse.Set( aFile, NULL, &aPath );

if ( r != KErrNone ) 

	User::Leave(r);

return GetL( parse.FullName() );

}

//-----------------------------------------------------------------------------

//  End of File  

//-----------------------------------------------------------------------------