--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmfenh/advancedaudiocontroller/audiocontrollerpluginsvariant/AdvancedAudioController/Inc/AdvancedAudioResource.h	Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,132 @@
+/*
+* Copyright (c) 2004 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:  This class provides the main API for the Advanced Audio Controller
+*				 Resource.
+*
+*/
+
+
+
+#ifndef CADVANCEDAUDIORESOURCE_H
+#define CADVANCEDAUDIORESOURCE_H
+
+// INCLUDES
+#include <f32file.h>
+#include <barsc.h>
+#include <barsread.h>
+
+#include "AdvancedAudioResource.hrh"
+
+// FORWARD DECLARATIONS
+class TMetadataEntry;
+class CMMFMetaDataEntry;
+class CMMFClip;
+
+// CLASS DECLARATION
+
+/**
+*  This class provides Advanced Audio Controller properties.
+*
+*  @lib AdvancedAudioController.lib
+*  @since 3.0
+*/
+class TAapProperties
+	{
+	public:
+		TInt iSharedBufferMaxNum;		// Max number of shared buffer
+		TInt iSharedBufferMaxSize;		// Max buffer size
+		TInt iSamplingRate;				// Default sampling rate
+		TInt iStereoSupport;			// Default channel number
+		TBool iMetaDataSupport;			// Meta Data support indicator
+	};
+
+/**
+*  This class implements base class for all resource file handling classes.
+*
+*  @lib AdvancedAudioController.lib
+*  @since 3.0
+*/
+class CAdvancedAudioResource : public CBase
+	{
+    public:  // Constructors and destructor
+
+        /**
+        * Destructor.
+        */
+        IMPORT_C virtual ~CAdvancedAudioResource();
+
+        /**
+        * C++ default constructor.
+        */
+        IMPORT_C CAdvancedAudioResource();
+
+    public: // New functions
+
+		/**
+        * Returns the controller's properties for the current Codec.
+        * @since 3.0
+        * @param	-
+        * @return	AAP properties
+        */
+		IMPORT_C const TAapProperties& PropertiesL();
+
+		/**
+        * Returns the configuration parameters for the current Codec.
+        * @since 3.0
+        * @param	-
+        * @return	Configuration parameters
+        */
+        IMPORT_C const RArray<TInt>& CodecConfigParametersL();
+
+	protected:
+
+		/**
+        * Reads the data from the resource file for the specified codec.
+        * @since 3.0
+        * @param	aResourceFileName - descriptor containing resource file name
+        * @param	aResourceId - one of the constants defined in this file.
+        * @return	-
+        */
+		IMPORT_C virtual void ReadResourceFileL( const TDesC& aResourceFileName, TInt aResourceId );
+
+		/**
+        * Reads the configuration parameters for the codec.
+        * @since 3.0
+        * @param	-
+        * @return	-
+        */
+		IMPORT_C virtual void ReadCodecConfigParametersL() = 0;
+
+ 	protected:	// Data
+
+		// File session
+		RFs iFs;
+		// Resource file
+		RResourceFile iResourceFile;
+		// Resource reader
+		TResourceReader iResourceReader;
+		// Buffer where resource is read
+		HBufC8* iResourceBuf;
+		// Used in case of LEAVE during read
+		TBool iResourceOpen;
+
+		// AAP properties
+		TAapProperties iProperties;
+		// Codec configuration parameters
+		RArray<TInt> iCodecConfigParams;
+	};
+
+#endif      // CADVANCEDAUDIORESOURCE_H
+
+// End of File