--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericservices/mimerecognitionfw/tef/TEcomDecpDataRec.cpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,76 @@
+// 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);
+ 	}