--- a/usbmgmt/usbmgr/device/classdrivers/ncm/classimplementation/ncmpktdrv/pktdrv/inc/ncmcomminterfacesenderandreceiver.h	Tue Aug 31 17:01:47 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,112 +0,0 @@
-/*
-* Copyright (c) 2010 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:
-* header file of class for read and write data from share chunk LDD 
-*
-*/
-
-
-/**
-@file
-@internalComponent
-*/
-
-#ifndef NCMCOMMINTERFACESENDERANDRECEIVER_H
-#define NCMCOMMINTERFACESENDERANDRECEIVER_H
-
-#include <e32base.h>
-
-#ifndef __OVER_DUMMYUSBSCLDD__
-#include <d32usbcsc.h>
-#else
-#include <dummyusbsclddapi.h>
-#endif
-
-
-
-class CNcmCommunicationInterface;
-
-/**
-Responsible for sending and receiving data on Control Endpoint
-*/
-
-NONSHARABLE_CLASS(CNcmCommInterfaceSenderAndReceiver) : public CActive
-    {
-public:
-    static CNcmCommInterfaceSenderAndReceiver* NewL(RDevUsbcScClient& aPort, CNcmCommunicationInterface& aCommInterface);
-    ~CNcmCommInterfaceSenderAndReceiver();
-    void Start();
-    void Stop();
-    /**
-    * read aLength data from LDD
-    *
-    * @param aStatus complete status for this request.
-    * @param aBuf buffer to store data.    
-    * @param aLength length to read.    
-    */
-    TInt Read(TRequestStatus& aStatus, TDes8& aBuf, TInt aLength);
-    /**
-    * write aLength data to LDD
-    *
-    * @param aStatus complete status for this request.
-    * @param aBuf buffer of data.    
-    * @param aLength length to write.    
-    */
-    TInt Write(TRequestStatus& aStatus, TDesC8& aBuf, TInt aLength);
-    
-private:
-    enum TNcmControlEndpointState
-        {
-        EUnInit = 1,
-        EIdle,
-        EReceiving,
-        ESending        
-        };
-    
-    CNcmCommInterfaceSenderAndReceiver(RDevUsbcScClient& aPort, CNcmCommunicationInterface& aCommInterface);
-    void ReadData();
-
-private:
-    /**
-    *  derived from CActive
-    */
-    void RunL();
-    void DoCancel();
-    
-private:
-    RDevUsbcScClient&               iPort;
-    /**
-    *  LDD control endpoint buffer
-    */
-    TEndpointBuffer                 iEp0Buffer;
-    CNcmCommunicationInterface&     iCommInterface;
-    /**
-    *  point to buffer to store data of Read function, this is not ownership
-    */
-    TDes8*                          iReceiveBuf;
-    /**
-    *  length of data left to be read from LDD for a Read request
-    */
-    TInt                            iToReceiveLength;
-    /**
-    *  complete status for Read and Write function, this is not ownership
-    */
-    TRequestStatus*                 iCompleteStatus;
-    TNcmControlEndpointState        iState;
-
-    };
-
-
-#endif //NCMCOMMINTERFACESENDERANDRECEIVER_H
-