--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/linklayerprotocols/ethernetnif/EtherPkt/Cardctl.h	Thu Apr 01 00:00:09 2010 +0300
@@ -0,0 +1,201 @@
+// Copyright (c) 1997-2009 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 
+*/
+
+#if !defined(__CARDCTL_H__)
+#define __CARDCTL_H__
+
+#include <d32ethernet.h>
+
+#include "carddrv.h"
+#include <comms-infras/connectionsettings.h>	// for KSlashChar
+
+const TInt KConfigBufferSize = 12;
+
+
+NONSHARABLE_CLASS(CIOBuffer) : public CBase
+/**
+Generic buffer class
+Enables HBufC8 pointers to be queued
+@internalComponent
+*/
+{
+public:
+	~CIOBuffer();
+	inline HBufC8*	Data() const {return iBuf;};
+	void FreeData();
+	inline TPtr8& Ptr() {return iBufPtr;};
+	void Assign(HBufC8* aBuffer = NULL);
+    static CIOBuffer* NewL(HBufC8* aBuf = NULL);
+    static CIOBuffer* NewL(const TInt aSize);
+	static TInt LinkOffset();
+
+private:
+	CIOBuffer();
+	void ConstructL(const TInt aSize);
+	//	void Construct(HBufC8* aBuffer);
+	
+	TSglQueLink iLink;
+	HBufC8* iBuf;
+	TPtr8 iBufPtr;
+};
+
+
+// Main Card Control class. Controls open, close, read, write etc 
+class CPcCardSender;
+class CPcCardReceiver;
+class CPcCardIOCTL;
+class CPcCardEventHandler;
+
+NONSHARABLE_CLASS(CPcCardControlEngine) : public CBase
+/**
+@internalComponent
+*/
+{
+public:
+	friend class CPcCardSender;
+	friend class CPcCardReceiver;
+	friend class CPcCardIOCTL;
+	friend class CPcCardEventHandler;
+
+	static CPcCardControlEngine *NewL(CPcCardPktDrv* aPktDrv);
+	~CPcCardControlEngine();
+	void StartL();
+	void Stop();
+	TUint8* GetInterfaceAddress();
+	TInt Send(HBufC8* aBuffer);
+	TBool CardOpen(){return iCardOpen;};
+
+#if (!defined __WINS__)
+	void ParseMACFromFileL();
+#endif
+
+
+private:
+	CPcCardControlEngine(CPcCardPktDrv* aPktDrv);
+	void ConstructL();
+	void ProcessReceivedPacket(TDesC8 &aBuffer);
+	void ResumeSending();
+	void LinkLayerUp();
+	void LoadDeviceDriversL();
+
+private:
+	TBool iCardOpen;
+	CPcCardPktDrv* iNotify;
+
+	TBuf8<KConfigBufferSize> iConfig;
+	
+	CPcCardSender* iSender;
+	CPcCardReceiver* iReceiver;
+	CPcCardEventHandler* iEventHandler;
+	RBusDevEthernet iCard;
+	TInt iPcmciaSocket;
+	
+	TBuf<KCommsDbSvrDefaultTextFieldLength>	iPDDName;
+	TBuf<KCommsDbSvrDefaultTextFieldLength>	iLDDName;
+};
+
+NONSHARABLE_CLASS(CPcCardSender) : public CActive
+/**
+Writer Active object class
+Queues buffers for transmit
+@internalComponent
+*/
+{
+public:
+	static CPcCardSender* NewL(CPcCardControlEngine* aParent);
+	~CPcCardSender();
+	TInt Send(CIOBuffer* aBuffer);
+	void EmptyQueue();
+
+private:
+	virtual void RunL();
+	virtual void DoCancel();
+	CPcCardSender();
+	void InitL(CPcCardControlEngine* aParent);
+
+	TInt iQueueLength;
+	CPcCardControlEngine* iParent;
+	TSglQue<CIOBuffer> iTxQueue;
+	TBool iStopSending;
+};
+
+NONSHARABLE_CLASS(CPcCardReceiver) : public CActive
+/**
+Reader active object
+One receive buffer only, read queue handled by LDD
+@internalComponent
+*/
+{
+public:
+	static CPcCardReceiver* NewL(CPcCardControlEngine* aParent);
+	~CPcCardReceiver();
+	void QueueRead();
+private:
+	virtual void RunL();
+	virtual void DoCancel();
+	CPcCardReceiver();
+	void InitL(CPcCardControlEngine* aParent);
+
+	CPcCardControlEngine* iParent;
+	HBufC8* iRecvBuffer;
+	TUint iRecvBufLength;
+	TPtr8 iRecvBufPtr;
+};
+
+NONSHARABLE_CLASS(CPcCardEventHandler) : public CActive
+/**
+@internalComponent
+*/
+{
+public:
+	~CPcCardEventHandler();
+	static CPcCardEventHandler* NewL(CPcCardControlEngine* aParent);
+	void GetEvent();
+private:
+	virtual void RunL();
+	virtual void DoCancel();
+	CPcCardEventHandler();
+	void InitL(CPcCardControlEngine* aParent);
+
+	TBuf8<32>	iEventBuffer;
+	CPcCardControlEngine* iParent;
+};
+
+NONSHARABLE_CLASS(CPcCardIOCTL) : public CActive
+/**
+@internalComponent
+*/
+{
+public:
+	~CPcCardIOCTL();
+	static CPcCardIOCTL* NewL(CPcCardControlEngine* aParent);
+	TInt Ioctl(const TUint8 aIOCTLCode);
+private:
+	virtual void RunL();
+	virtual void DoCancel();
+	CPcCardIOCTL();
+	void InitL(CPcCardControlEngine* aParent);
+	TBuf8<32>	iIOCTLBuffer;
+	TUint8 iCurrentIOCTL;
+
+	CPcCardControlEngine* iParent;
+};
+
+#endif