1 // Socket.h

     2 // 

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

     4 // This component and the accompanying materials are made available

     5 // under the terms of the "Eclipse Public License v1.0"

     6 // which accompanies this distribution, and is available

     7 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 // 

     9 // Initial Contributors:

    10 // Accenture - Initial contribution

    11 //

    12 

    13 #if !defined(AFX_SOCKET_H__EE7BB9E5_00B0_4007_A36C_A2251979F83F__INCLUDED_)

    14 #define AFX_SOCKET_H__EE7BB9E5_00B0_4007_A36C_A2251979F83F__INCLUDED_

    15 

    16 #if _MSC_VER > 1000

    17 #pragma once

    18 #endif // _MSC_VER > 1000

    19 

    20 #include "Base.h"

    21 #include <winsock2.h>

    22 #include "Window.h"

    23 

    24 

    25 class CSocket;

    26 

    27 

    28 class MSocketClosureObserver

    29 	{

    30 public:

    31 	virtual void HandleSocketClosure(CSocket& aSocket) = 0;

    32 	};

    33 

    34 

    35 class CSocket : public CBase, public MWindowMessageHandler

    36 	{

    37 public:

    38 	virtual ~CSocket();

    39 	void SetClosureObserver(MSocketClosureObserver* aClosureObserver);

    40 protected:

    41 	CSocket(CWindow& aWindow);

    42 	CSocket(CWindow& aWindow, SOCKET aSocket);

    43 	void Construct();

    44 	void HandleClosure();

    45 private: // From MWindowMessageHandler.

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

    47 protected: // New.

    48 	virtual LRESULT HandleSocketMessage(LPARAM aLParam) = 0;

    49 protected:

    50 	CWindow& iWindow;

    51 	SOCKET iSocket;

    52 private:

    53 	MSocketClosureObserver* iClosureObserver;

    54 	};

    55 

    56 

    57 #endif // !defined(AFX_SOCKET_H__EE7BB9E5_00B0_4007_A36C_A2251979F83F__INCLUDED_)