tcpsocket.h

一个语音聊天软件

// TCPSocket.h: interface for the CTCPSocket class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(_TCPSOCKET_H_)
#define _TCPSOCKET_H_

#if _MSC_VER > 1000
#pragma once
#endif

#include "winsock2.h"

class CTCPSocket  
{
public:
	static int Initialize();
	static int CleanUp();
	
	CTCPSocket();
	CTCPSocket(SOCKET s);
	virtual ~CTCPSocket();

	int Create();
	int Bind(u_short port = DEFAULT_PORT);
	int Listen(int backlog = DEFAULT_BACKLOG);
	SOCKET Accept(sockaddr* addr = NULL, int* addrlen = NULL);

	int Connect(DWORD ip, u_short port = DEFAULT_PORT);
	int Send(const char *pBuf, int len);
	int Recv(char *pbuf, int len);

	int Close();
	
	SOCKET m_socket;
private:

	sockaddr_in m_local;
	sockaddr_in m_foreign;

	enum {DEFAULT_PORT = 56177, DEFAULT_BACKLOG = 1};
};

#endif //_TCPSOCKET_H_