diff -r 000000000000 -r 29b1cd4cb562 irda/irdastack/irtranp/comreadwrite.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/irda/irdastack/irtranp/comreadwrite.h	Fri Jan 15 08:13:17 2010 +0200
@@ -0,0 +1,74 @@
+// 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:
+//
+ 
+#ifndef COMREADWRITE_H
+#define COMREADWRITE_H
+
+#include <e32base.h>
+#include <c32comm.h>
+
+class RComm;
+class RCommServ;
+class IrTranpUtil;
+
+class MComReadWriteObserver
+	{
+public:
+	virtual void ReceiveComplete(TDesC8& aBuffer) = 0;
+	virtual void SendComplete() = 0;
+	virtual void SendError(TInt aError) = 0;
+	virtual void ReceiveError(TInt aError) = 0;
+	virtual void Error(TInt aError) = 0;
+	};
+
+
+NONSHARABLE_CLASS(CComReadWrite) : public CActive
+{
+public:
+	enum TState {EError, ESend, EReceive, EOpen, EClose, EStop};
+
+public:
+	CComReadWrite();
+	~CComReadWrite();
+
+	static CComReadWrite* NewL(MComReadWriteObserver& iObserver);
+	void ConstructL();
+	
+	void Open();
+	void Close();
+	void Send(TDesC8& data);
+	void Receive();
+	void Signal(TInt aError);
+
+private:
+	void RunL();
+	void DoCancel();
+
+
+private:
+	
+	CComReadWrite(TInt aPrority, MComReadWriteObserver& aObserver);
+	RComm iCommPort;
+	RCommServ iServer;
+	TState iState;
+
+	TBuf8<2048> iRxBuffer;
+	TBuf8<2048> iSCEPFrame;
+	TBuf8<2048> iTxBuffer;
+
+	MComReadWriteObserver& iObserver;
+};
+
+#endif //COMREADWRITE_H