/*

* 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:    fctbcpfloorcontrolimpl.h

*

*/

#ifndef __CTBCPFLOORCONTROLIMPL_H__

#define __CTBCPFLOORCONTROLIMPL_H__

// INCLUDES

#include <e32base.h>

#include <e32std.h>

#include <e32def.h>

#include <in_sock.h>

#include "fcconnectioncontainer.h"

#include "fcsender.h"

#include "fcreceiver.h"

#include "fcmessageobserver.h"

#include "fcconnectionnotifier.h"

#include "fcnotifier.h"

#include "fcinterface.h"

_LIT8(KTBCP, "TBCP");

// FORWARD DECLARATIONS

class MFCMessageObserver;

class CFCConnectionContainer;

class CFCSender;

class CFCReceiver;

/**

 *  Class provides functions for connecting, sending and receiving

 *

 *  CTBCPFloorControlImpl Class provides functions for Sending

 *

 *  @lib FCTBCP.lib

 *  @since S60 v3.0

 */

class CTBCPFloorControlImpl : public CFCInterface,

							  public MFCConnectionNotifier, public MFCNotifier

	{

	public:

		/**

		* Constructs an object; leaves on failure.

		* @param aInitParams an interface for requesting floor control events

		* @return new instance

		*/

		static CTBCPFloorControlImpl* NewL(TAny* aInitParams);

		/**

		* Destructor

		*/

		~CTBCPFloorControlImpl();

	public:	//From MFCPlugIn 

		/**

		* Gets supported Floor contrl PlugIn Name (e.g. TBCP);

		* @return supported Floor control plugins name 

	    *         

		*/

		const TDesC8& Name () const;

		/**

		* Sends the Data to the predefined addresses

		* @param aData, sending via this plugIn

	    *         

		*/

		void SendToNetL(HBufC8* aData);

		/**

		* Opens the connection with the predefined IAP id and socket server

		*/

		void ConnectL(TBool aReceiver);

		/**

		* Sets IAPID

		* @param aIapId

	    *         

		*/	

		void SetIapId(TUint32 aIapId);

		/**

		* Sets Specified Address and Port which will connect to

		* @param aAddr, aRemote Addr

	    * @param aPort, aRemote Port        

		*/		

		void SetAddressL(const TDesC& aAddr, TUint aPort);

		/**

		* Sets Specified Local Port

	    * @param aPort, aLocal Port        

		*/		

		void SetLocalPort(TUint aPort);

		/**

		* Stops the connection, Sending and Receving

	    * Socket is not closed yet    

		*/		

		void Stop();

	public:	//FRom MFCConnectionNotifier

		/**

		* CallBack function for ConnectionConainer

	    * @param aError, aError for the connection status       

		*/			

		void ConnectionStarted( TInt aError );

		/**

		* function for ConnectionStarted

	    * @param aError, aError for the connection status       

		*/			

		void ConnectionStartedL(TInt aError);

	public:	// From MFCNotifier

		/**

		* CallBack function for Sending and Receiving

	    * @param aError, aError for the sending status       

		*/			

		void ErrorNotify( TInt aErrCode);

		/**

		* Receives the Data from predefined addr and port

		* @param aData, Receving Data

		*/	

		void ReceivedData(HBufC8* aData);

	private: // New functions

	    /**

		* Starts to Listen to the predefined Addr and Port

	 	*/			

		void StartListen();

		/**

		* Socket is reset and open again

		*/		

		void ResetSocketL();

		/**

		* CancelSending

		*/		

		void CancelSend();

	private:

		/**

		* Constructor

		* @param aObserver, MFCMessageObserver

		* @return An initialized instance of this class.

		*/

		CTBCPFloorControlImpl(MFCMessageObserver &aObserver);

		void ConstructL();

	private://data

		RSocketServ iSocketServ;

		RSocket iSocket;

		CFCSender* iSender;

		CFCReceiver* iReceiver;

		CFCConnectionContainer* iConnection;

		MFCMessageObserver& iMsgObserver;

		TUint32 iIapId;

		TInetAddr iRemoteAddr;

		TUint iLocalPort;

		TBool iStartListen;

	private: // For testing purposes

		friend class UT_CTBCPFloorControlImpl;

		};

#endif // end of __CTBCPFLOORCONTROLIMPL_H__

// End of File