/*

* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

* This file defines a package recognizer for the Reference Installer.

*

*/

/**

 @file

 @internalComponent

 exampleCode

*/

#ifndef SIFREFPKGREC_H

#define SIFREFPKGREC_H

/**

A reference package recognizer. This class implements the CApaDataRecognizerType interface.

Please see the description of @see CApaDataRecognizerType for details. 

The SIF Server uses this class through the AppArc APIs to recognize reference packages.

*/

class CSifRefPkgRecognizer : public CApaDataRecognizerType

	{

public:

	/**

	Gets the size of buffer preferred for the purpose of recognizing the data type.

	*/

	TUint PreferredBufSize();

	/**

	Gets one of the data (MIME) types that the recognizer can recognize.

	@param aIndex An index that identifies the data type.

	@return The data (MIME) type.

	*/

	TDataType SupportedDataTypeL(TInt aIndex) const;

	/**

	Creates an instance of the recognizer.

	*/

	static CApaDataRecognizerType* CreateRecognizerL();

private:

	CSifRefPkgRecognizer();

	/**

	Implements the recognition algorithm for the Reference Installer.

	*/

	void DoRecognizeL(const TDesC& aName, const TDesC8& aBuffer);

	};

#endif // SIFREFPKGREC_H