--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmlibs/mmfw/src/Recognizer/RecMmf.h	Tue Feb 02 01:56:55 2010 +0200
@@ -0,0 +1,95 @@
+// Copyright (c) 2003-2009 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:
+//
+
+#ifndef __MMF_CLIENT_RECOGNIZER_H__
+#define __MMF_CLIENT_RECOGNIZER_H__
+
+#include <e32base.h>
+#include <apmrec.h>
+#include <apmstd.h>
+#include "mmfcontrollerpluginresolver.h"
+
+const int KRecMmfDllUidValue = 0x101f7c0c;
+
+typedef	TBuf8<KMaxDataTypeLength> TMimeDataType;
+
+/**
+ * @internalComponent
+ *
+ * Class owned by the CApaMmfRecognizer recognizer class.
+ * maintains a list of MIME-types supported and
+ * an instance of the CMmfRecognizerUtil class which contains
+ * ECOM-derived information about the header data to match against.
+ * 
+ */
+class CMmfRecognizer : public CBase
+	{
+public:
+	enum TMatchMethod
+		{
+		ENotMatched,
+		EByName,
+		EBySignature
+		};
+public:
+	static CMmfRecognizer* NewL();
+	virtual ~CMmfRecognizer();
+
+	void BuildListL();
+
+	TMatchMethod MatchL(const TDesC& aFileName, const TDesC8& aBuffer);
+	
+	const TDesC8& MimeString() const;
+
+	const TPtrC8 SupportedDataTypeL(TInt aIndex) const;
+	TInt NumMimeTypes() const;
+
+private:
+	CMmfRecognizer();
+	void ConstructL();
+
+private:
+	CDesC8Array* iMimeTypes;				// owned
+	TBuf8<KMaxDataTypeLength> iMimeString;
+	CMmfRecognizerUtil* iMmfRecognizerUtil;	// owned 
+	};
+
+/**
+ * @internalAll
+ *
+ * Concrete implementation of the recognizer API
+ * Used to recognize non-native files supported by the
+ * Multimedia framework. e.g. .WAV files, .AU files etc
+ */
+class CApaMmfRecognizer : public CApaDataRecognizerType 
+	{
+public: 
+	static CApaMmfRecognizer* NewL();	
+	~CApaMmfRecognizer();
+
+	TDataType SupportedDataTypeL(TInt aIndex) const;
+	TUint PreferredBufSize();	
+	void DoRecognizeL(const TDesC& aName, const TDesC8& aBuffer);
+
+private: 
+	CApaMmfRecognizer();
+	void ConstructL();
+
+private:
+	CMmfRecognizer* iMmfRecognizer;
+	};
+
+
+#endif