// Copyright (c) 2006-2009 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:

 //

 #include "parsers.h"

 //

 // This file format is treated differently from all the others in that if the

 // file extension is not recognised then the file is not recognised.

 // Only once the extension is recognised does it try to match any header data.

 //

 void TRAMParser::DoRecognise(const TDesC& aFileExt, CReader& aReader, TMatch& aMatch)

 	{

 	TBool extMatch = (aFileExt.MatchF(TPtrC(KExtRAM)) != KErrNotFound);

 	if (extMatch)

 		{

 		aMatch.iMime = KMimeRAM;

 		TPtrC8 header = MAKE_TPtrC8(KSigRAM);

 		if (aReader.Match(header))

 			{

 			aMatch.iConfidence = KConfProbable;

 			}

 		else

 			{

 			aMatch.iConfidence = KConfPossible;

 			}

 		}

 	}

 //

 // SDP and XPS have almost identical header signatures, so when it comes to

 // recognise an SDP file with a bad extension, it can be incorrectly identified

 // as an XPS file.

 //

 void TSDPParser::DoRecognise(const TDesC& aFileExt, CReader& aReader, TMatch& aMatch)

 	{

 	TBool extMatch = (aFileExt.MatchF(TPtrC(KExtSDP)) != KErrNotFound);

 	if (extMatch)

 		{

 		aMatch.iMime = KMimeSDP;

 		TPtrC8 header = MAKE_TPtrC8(KSigSDP);

 		if (aReader.Match(header))

 			{

 			aMatch.iConfidence = KConfProbable;

 			}

 		else

 			{

 			aMatch.iConfidence = KConfPossible;

 			}

 		}

 	}

 //

 // See TSDPParser::DoRecognise comment.

 //

 void TXPSParser::DoRecognise(const TDesC& aFileExt, CReader& aReader, TMatch& aMatch)

 	{

 	TBool extMatch = (aFileExt.MatchF(TPtrC(KExtXPS)) != KErrNotFound);

 	if (extMatch)

 		{

 		aMatch.iMime = KMimeXPS;

 		TPtrC8 header = MAKE_TPtrC8(KSigXPS);

 		if (aReader.Match(header))

 			{

 			aMatch.iConfidence = KConfProbable;

 			}

 		else

 			{

 			aMatch.iConfidence = KConfPossible;

 			}

 		}

 	}