--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/btaudioman/inc/BTAccFwIf.h	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,145 @@
+/*
+* Copyright (c) 2005-2006 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.
+*  Version     : %version:  3.2.3 %
+*
+* Contributors:
+*
+* Description:  An abstract class implemented by classes which are communicating 
+*                with Accessory Fw or DOS 
+*
+*/
+
+
+#ifndef BTACC_FW_IF_H
+#define BTACC_FW_IF_H
+
+//  INCLUDES
+#include <AccessoryTypes.h> // TAccAudioType
+
+// FORWARD DECLARATION
+class TAccInfo;
+
+// CLASS DECLARATION
+
+/**
+*  CBTSession class represent session on server side
+*
+*/
+NONSHARABLE_CLASS(CBasrvAccfwIf) : public CBase
+    {
+ 
+    public: // New Functions
+
+         /**
+        * Constructor.        
+        */
+        static CBasrvAccfwIf* NewL(const TAccInfo* aInfo = NULL); 
+
+         /**
+        * Informs the class that there is a request pending.
+        * @param    aUse True if a request is pending, false otherwise.
+        * return     None.
+        */
+        virtual void CompleteReq(TBool aUse) = 0;
+    
+        /**
+        * Request Accessory Framework to attach accessory
+        * @param    aBDAddr BT Device Address of accessory to be attached
+        * @param     aStatus Success status of the operation.
+        * return     success code of request to attach accessory
+        */
+        virtual void AttachAccessory(const TBTDevAddr& aBDAddr, TRequestStatus& aStatus) = 0;
+        
+        /**
+        * Request Accessory Framework to cancel attach accessory
+        * @param    aBDAddr BT Device Address of accessory to be attached
+        * return     success code of request to attach accessory
+        */
+        virtual void CancelAttachAccessory(const TBTDevAddr& aBDAddr)= 0;
+        
+        /**
+        * Request Accessory Framework to detatch accessory
+        * @param    aBDAddr BT Device Address of accessory to be attached
+        * @param     aStatus Success status of the operation.
+        * return     None.
+        */
+        virtual void DetatchAccessory(const TBTDevAddr& aBDAddr, TRequestStatus& aStatus)= 0;
+        
+        /**
+        * Register for notification when audio link is required to be opened.
+        * @param aStatus                Success status of the operation.
+        * @return                       None.
+        */
+          virtual void NotifyBTAudioLinkOpenReq(TBTDevAddr& aBDAddress, TRequestStatus& aStatus, TAccAudioType& aType )= 0;
+
+        /**
+        * Register for notification when audio link is required to be closed.
+        * @param aStatus                Success status of the operation.
+        * @return                       None.
+        */
+        virtual void NotifyBTAudioLinkCloseReq(TBTDevAddr& aBDAdress, TRequestStatus& aStatus, TAccAudioType& aType )= 0; 
+
+        /**
+        * Cancel registeration for notification when audio link is required to be opened.
+        * @param aStatus                Success status of the operation.
+        * @return                       None.
+        */
+          virtual void CancelNotifyBTAudioLinkOpenReq()= 0;
+
+        /**
+        * Cancel registeration for notification when audio link is required to be closed.
+        * @param aStatus                Success status of the operation.
+        * @return                       None.
+        */
+        virtual void CancelNotifyBTAudioLinkCloseReq()= 0; 
+
+        /**
+        * Informs that the audio connection open operation has completed.
+        * @param aStatus                Success status of the operation.
+        * @return                       None.
+        */
+        virtual void AudioConnectionOpenCompleteL( const TBTDevAddr& aBDAddress,
+                                          TInt aResp, TInt aLatency = 0 )= 0;
+
+        /**
+        * Informs that the audio connection close operation has completed.
+        * @param aStatus                Success status of the operation.
+        * @return                       None.
+        */
+        virtual void AudioConnectionCloseCompleteL( const TBTDevAddr& aBDAddress, 
+                                            TInt aResp )= 0;
+
+        /**
+        * Notifies the DOS that an audio connection to the currently connected
+        * accessory has been opened.
+        * @param aBDAddress             BT hardware address of the accessory.
+        * @return                       None.
+        */
+        virtual void NotifyAudioLinkOpenL( const TBTDevAddr& aBDAddress, TAccAudioType aType )= 0;
+
+        /**
+        * Notifies the DOS that the audio connection to the currently connected
+        * accessory has been closed.
+        * @param aBDAddress             BT hardware address of the accessory.
+        * @return                       None.
+        */
+        virtual void NotifyAudioLinkCloseL( const TBTDevAddr& aBDAddress, TAccAudioType aType )= 0;
+       
+  
+        /**
+        * Requests Accessory Framework or Dos to disable NREC
+        * @param aBDAddress             BT hardware address of the accessory.
+        * @return                       None.
+        */
+        virtual TInt DisableNREC(const TBTDevAddr& aBDAddress) = 0; 
+    };
+    
+#endif