/*

* Copyright (c) 2005-2006 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:    fcreceiver.h

*

*/

#ifndef __CFCRECEIVER_H__

#define __CFCRECEIVER_H__

//  INCLUDES

#include "fcnotifier.h"

#include <e32base.h>

#include <in_sock.h>

const TInt KMaxMessageLength = 64000;

// FORWARD DECLARATIONS

class MFCNotifier;

/**

 *  Class provides functions for Receiving

 *

 *  CFCReceiver Class provides functions for Receiving

 *

 *  @lib FCTBCP.lib

 *  @since S60 v3.0

 */

class CFCReceiver : public CActive

	{

    public:

	    /**

		* Static constructor.

		* @param aSocket Reference to Socket

		* @param aMFCNotifier, MFCNotifier

		* @return An initialized instance of this class.

		*/

		static CFCReceiver* NewL(RSocket& aSocket, MFCNotifier& aMFCNotifier);

		/**

		* Constructs an object and adds the pointer to the cleanup stack;

		* leaves on failure.

		* @param aSocket Reference to Socket

		* @param aMFCNotifier an interface for messaging receiving event

		* @return new instance

		*/

		static CFCReceiver* NewLC(RSocket& aSocket, MFCNotifier& aMFCNotifier);

		/**

		* Destructor

		*/

		~CFCReceiver();

		/**

		* Start to Listen

		*/	

		void Listen();

	public:	//From MFCNotifier

		/**

		* Pass the receiving Data to the client

		* @param aData, Receving Data

	    * @param aRemoteAddr, the data receving from this addr      

		*/	

		void ReceivedData(HBufC8* aData);

	protected: //From CActive

		void RunL();

		void DoCancel();

		TInt RunError(TInt aError);

	private:

		/**

		* Constructor

		* @param aSocket Reference to Socket

		* @param aNotifier, MFCNotifier

		* @return An initialized instance of this class.

		*/

	    CFCReceiver(RSocket& aSocket, MFCNotifier& aMFCNotifier);

		void ConstructL();

	private: //Data

		TInetAddr iAddr;

		MFCNotifier& iFCNotifier;

		HBufC8* iReceivedMsg;

		TPtr8   iReceivedMsgPtr;

		RSocket& iSocket;

	private: // For testing purposes

		friend class UT_CFCReceiver;

	};

#endif // end of __CFCRECEIVER_H__

// End of File