// Socket.h

// 

// Copyright (c) 2010 Accenture. All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the "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:

// Accenture - Initial contribution

//

#if !defined(AFX_SOCKET_H__EE7BB9E5_00B0_4007_A36C_A2251979F83F__INCLUDED_)

#define AFX_SOCKET_H__EE7BB9E5_00B0_4007_A36C_A2251979F83F__INCLUDED_

#if _MSC_VER > 1000

#pragma once

#endif // _MSC_VER > 1000

#include "Base.h"

#include <winsock2.h>

#include "Window.h"

class CSocket;

class MSocketClosureObserver

	{

public:

	virtual void HandleSocketClosure(CSocket& aSocket) = 0;

	};

class CSocket : public CBase, public MWindowMessageHandler

	{

public:

	virtual ~CSocket();

	void SetClosureObserver(MSocketClosureObserver* aClosureObserver);

protected:

	CSocket(CWindow& aWindow);

	CSocket(CWindow& aWindow, SOCKET aSocket);

	void Construct();

	void HandleClosure();

private: // From MWindowMessageHandler.

	virtual LRESULT HandleWindowMessage(UINT aMessage, WPARAM aWParam, LPARAM aLParam);

protected: // New.

	virtual LRESULT HandleSocketMessage(LPARAM aLParam) = 0;

protected:

	CWindow& iWindow;

	SOCKET iSocket;

private:

	MSocketClosureObserver* iClosureObserver;

	};

#endif // !defined(AFX_SOCKET_H__EE7BB9E5_00B0_4007_A36C_A2251979F83F__INCLUDED_)