usbmgmt/usbmgr/device/classdrivers/ncm/classimplementation/ncmpktdrv/pktdrv/inc/ncmdatainterface.h
--- a/usbmgmt/usbmgr/device/classdrivers/ncm/classimplementation/ncmpktdrv/pktdrv/inc/ncmdatainterface.h Tue Aug 31 17:01:47 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,115 +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:
-*
-*/
-
-/**
-@file
-@internalComponent
-*/
-
-#ifndef NCMDATAINTERFACE_H
-#define NCMDATAINTERFACE_H
-
-#include <e32base.h>
-#ifndef __OVER_DUMMYUSBSCLDD__
-#include <nifmbuf.h>
-#include <networking/ethinter.h>
-#include <d32usbcsc.h>
-#else
-#include <dummyusbsclddapi.h>
-#include <usb/testncm/ethinter.h>
-#endif
-
-#include "ncmpktdrvcommon.h"
-
-class CNcmDataSender;
-class CNcmDataReceiver;
-
-/**
-The interface to NCM data channel.
-*/
-NONSHARABLE_CLASS(MNcmDataObserver)
-{
-public:
- /**
- Process received datagram parsed from NCM.
- @param[in] aPacket, contains the datagram(ethernet frame) to be dealed with.
- */
- virtual void ProcessReceivedDatagram(RMBufPacket& aPacket) = 0;
- /**
- Notify the upper layer(TCP/IP stack) to continue to send data.
- */
- virtual void ResumeSending() = 0;
- /**
- Notify unrecoverable error in data channel.
- */
- virtual void DataError(TInt aError) = 0;
- /**
- Notify the Data Interface's alt-setting changes, which commonly from 0 to 1, or vice versa.
- @param[in] aIfAltSet, the alt-setting number.
- */
- virtual void HandleAltSetting(TInt aIfAltSet) = 0;
-};
-
-/**
-Maintain the logic of Ncm data channel
-*/
-NONSHARABLE_CLASS(CNcmDataInterface) : public CActive
- {
-public:
- static CNcmDataInterface* NewL(MNcmDataObserver& aEngine, RDevUsbcScClient& aLdd);
- ~CNcmDataInterface();
-
- inline TBool IsStarted() const;
- void Start();
- void Stop();
- TInt Send(RMBufChain& aPacket);
-
- TInt GetSpeed(TInt& aSpeed);
- TInt GetNtbInputSize(TDes8& aSize);
- TInt SetNtbInputSize(TDesC8& aSize);
- TInt GetNtbParam(TDes8& aParam);
- TInt SetInEpBufferSize(TUint aSize);
-
- void ActivateLdd();
- inline void DataError(TInt aErroCode) const;
- inline void ResumeSending() const;
- inline void ProcessDatagram(RMBufPacket& aPacket) const;
- inline TInt AltSetting() const;
-
-private:
- CNcmDataInterface(MNcmDataObserver& aEngine, RDevUsbcScClient& aLdd);
- void ConstructL();
-
- //From CActive
- void RunL();
- void DoCancel();
-
-private:
- TBool iStarted;
- CNcmDataSender* iSender;
- CNcmDataReceiver* iReceiver;
- MNcmDataObserver& iEngine;
-
- RDevUsbcScClient& iLdd;
- TInt iAltSetting;
- TUint iIfState;
- };
-
-// inline functions
-#include "ncmdatainterface.inl"
-
-#endif // NCMDATAINTERFACE_H