// 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:

 //

 /**

  @file

  @test

  @internalComponent - Internal Symbian test code 

 */

 #include <eikenv.h>

 #include <bautils.h>

 #include <f32file.h>

 #include <ecom/implementationproxy.h> 

 #include "TEcomDecpDataRec.h"

 const TInt KNumDataTypes = 1;

 const TUid KUid = {0x102032A2};

 const TInt KTestDataRecognizerError=-420;  // some random number for test error code

 _LIT(KDeceptiveRecognizerToken, "c:\\test\\appfwk\\emime\\deceptive_recognizer.token");

 CApaDataRecognizerType* CTEcomDecpDataRec::CreateRecognizerL()

 	{

     return new (ELeave) CTEcomDecpDataRec;

 	}

 CTEcomDecpDataRec::CTEcomDecpDataRec():CApaDataRecognizerType(KUid, CApaDataRecognizerType::EHigh)

 	{

     iCountDataTypes = KNumDataTypes;

 	}

 TUint CTEcomDecpDataRec::PreferredBufSize()

 	{

     return 0;

 	}

 TDataType CTEcomDecpDataRec::SupportedDataTypeL(TInt /*lIndex*/) const

 	{

 	return TDataType(_L8("deceptivedata/app"));

 	}

 void CTEcomDecpDataRec::DoRecognizeL(const TDesC& /*aName*/, const TDesC8& /*aBuffer*/)

 	{

 	// KTestDataRecognizerError - Random error code chosen to simulate a leave in a recognizer which can be used for testing.

 	//

 	// NOTE: To avoid leaving with KTestDataRecognizerError whenever a file is not recognized, a token has been used,

 	//		 so that only when running emime tests this leaving will occur (i.e, the token is created/destroyed during such tests).

 	//		 Otherwise, the DoRecognizeL does nothing.

 	RFs fs;

 	CleanupClosePushL(fs);

 	User::LeaveIfError(fs.Connect());

 	if (BaflUtils::FileExists(fs, KDeceptiveRecognizerToken))

 		{

 		User::Leave(KTestDataRecognizerError);

 		}

  	CleanupStack::PopAndDestroy(&fs);

  	}