usbmgmt/usbmgr/device/classdrivers/ncm/classimplementation/ncmpktdrv/pktdrv/inc/ncmdatareceiver.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/device/classdrivers/ncm/classimplementation/ncmpktdrv/pktdrv/inc/ncmdatareceiver.h Wed Jul 07 14:16:40 2010 +0800
@@ -0,0 +1,80 @@
+/*
+* 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 NCMDATARECEIVER_H
+#define NCMDATARECEIVER_H
+
+#include <e32base.h>
+
+#ifndef __OVER_DUMMYUSBSCLDD__
+#include <d32usbcsc.h>
+#else
+#include <dummyusbsclddapi.h>
+#endif
+
+#include "ncmpktdrvcommon.h"
+#include "ncmntbparser.h"
+
+
+class CNcmDataInterface;
+
+/**
+Responsible for receiving NCM packet data
+*/
+NONSHARABLE_CLASS(CNcmDataReceiver) : public CActive, public MNcmNdpFrameObserver
+ {
+public:
+ static CNcmDataReceiver* NewL(RDevUsbcScClient& aPort, CNcmDataInterface& aParent);
+ ~CNcmDataReceiver();
+
+ void Start();
+ void Stop();
+
+ //from MNcmNdpFrameObserver
+ void ProcessEtherFrame(RMBufPacket&);
+ void ExpireBuffer(TAny*);
+
+ inline TUint NtbOutMaxSize() const;
+private:
+ void ConstructL();
+ CNcmDataReceiver(RDevUsbcScClient& aPort, CNcmDataInterface& aParent);
+
+ //From CActive
+ void RunL();
+ void DoCancel();
+
+ void ReadData();
+
+private:
+ RDevUsbcScClient& iPort;
+ TEndpointBuffer iEpIn;
+ TUint8* iBuf;
+ TUint iBufLen;
+ TBool iZlp;
+ CNcmNtbParser* iNtbParser;
+ CNcmDataInterface& iParent;
+ };
+
+// inline functions
+#include "ncmdatareceiver.inl"
+
+#endif //NCMDATARECEIVER_H
+