diff -r 000000000000 -r 09774dfdd46b internetradio2.0/filerecognizerinc/irrecognizer.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/internetradio2.0/filerecognizerinc/irrecognizer.h Mon Apr 19 14:01:53 2010 +0300 @@ -0,0 +1,81 @@ +/* +* Copyright (c) 2006-2007 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: ?Description +* +*/ + + +#ifndef IRRECOGNIZER_H +#define IRRECOGNIZER_H + +#include + +const TInt KIRRecognizerImplementationUid = 0x2000B4DE; +const TUid KIRRecognizerDllUid = {0x2000B4A9}; +/** + * Recognizer plug-in for .Pls files. + * + * @code + * Uses Methods from the base class CApaDataRecognizerType + * to recognise the .pls files + * @endcode + * +*/ +class CApaRecognizerEx: public CApaDataRecognizerType + { +public: + /** + * Default constructor + */ + CApaRecognizerEx(); + + /** + * Destructor. + */ + virtual ~CApaRecognizerEx(); + + /** + * CreateRecognizerL() + * From CApaDataRecognizerType CreateRecognizerL. + * creates and returns recognizer + */ + static CApaDataRecognizerType* CreateRecognizerL(); + + /** + * PreferredBufSize() + * From CApaDataRecognizerType PreferredBufSize. + * returns preferred buffer size + */ + TUint PreferredBufSize(); + + /** + * SupportedDataTypeL(SupportedDataTypeL) + * From CApaDataRecognizerType SupportedDataTypeL. + * @param aIndex is index that identifies the data type + * returns supported mime type + */ + TDataType SupportedDataTypeL(TInt aIndex) const; + +private: + /** + * DoRecognizeL(const TDesC& aName, const TDesC8& aBuffer) + * From CApaDataRecognizerType DoRecognizeL. + * recognises the file by name and/or buffer + * @param aName is file name containing the data to be recognized + * @param aBuffer is buffer containing data to be recognized + */ + void DoRecognizeL(const TDesC& aName, const TDesC8& aBuffer); + }; + +#endif //IRRECOGNIZER_H