1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @test

    19  @internalComponent - Internal Symbian test code 

    20 */

    21 

    22 

    23 #include <eikenv.h>

    24 #include <bautils.h>

    25 #include <f32file.h>

    26 #include <ecom/implementationproxy.h> 

    27 

    28 #include "TEcomDecpDataRec.h"

    29 

    30 const TInt KNumDataTypes = 1;

    31 const TUid KUid = {0x102032A2};

    32 

    33 

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

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

    36 

    37 

    38 CApaDataRecognizerType* CTEcomDecpDataRec::CreateRecognizerL()

    39 	{

    40     return new (ELeave) CTEcomDecpDataRec;

    41 	}

    42 

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

    44 	{

    45     iCountDataTypes = KNumDataTypes;

    46 	}

    47 

    48 TUint CTEcomDecpDataRec::PreferredBufSize()

    49 	{

    50     return 0;

    51 	}

    52 

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

    54 	{

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

    56 	}

    57 

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

    59 	{

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

    61 	//

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

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

    64 	//		 Otherwise, the DoRecognizeL does nothing.

    65 	

    66 	RFs fs;

    67 	CleanupClosePushL(fs);

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

    69 	

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

    71 		{

    72 		User::Leave(KTestDataRecognizerError);

    73 		}

    74 

    75  	CleanupStack::PopAndDestroy(&fs);

    76  	}