netmsg.h

网络游戏魔域的服务端与客户端完整源代码 包括详细的说明文档与开发日志

// NetMsg.h: interface for the CNetMsg class.
//
//////////////////////////////////////////////////////////////////////

#ifndef _NETMSG_H
#define _NETMSG_H

#include "basefunc.h"
#include "NetworkDef.h"
#include "socket.h"

class CNetwork
{
public:
	CNetwork();
	virtual ~CNetwork()	{Destroy();}

	BOOL	Init		(const char* pszServerIP, int nServerPort);
	void	Destroy		(void);

	BOOL	IsReady	()	{return m_bReady;}
	BOOL	SendMsg	(char* pbufMsg, DWORD dwSize);

	DWORD	GetMsgCount	(void);
	void	AddMsgCount	(int nAddValue = 1);

	DWORD	m_dwMsgCount;

#ifdef	ENCRYPT
	void	ChangeCode(DWORD dwCode)	{if (m_pSocket) m_pSocket->ChangeCode(dwCode);}
#endif
	void	ProcessNetMsg(void);

	DWORD	m_dwBytesReceived;
	DWORD	m_dwBytesSend;

private:

	CLoginSocket*	m_pSocket;
	BOOL			m_bReady;
};

class CNetMsg
{
public:
	CNetMsg();
	virtual ~CNetMsg();

	void	Init(void);
	void	Reset(void)	{Init();}

	const unsigned short	GetType	(void)		{return m_unMsgType;}
	const unsigned short	GetSize	(void)		{return m_unMsgSize;}

	char*	GetBuf(void)	{return m_bufMsg;}

public:	
	virtual BOOL			Create		(char* pMsgBuf, DWORD dwSize);
	virtual BOOL			IsValid		(void);
	virtual void			Send		(void);
	virtual void			Process		(void *pInfo);

public:
	static int	GetMaxSize	(void)		{return _MAX_MSGSIZE;}
	static unsigned short	GetType		(char* pbufMsg, DWORD dwMsgSize);
	static unsigned short	GetSize		(char* pbufMsg, DWORD dwMsgSize);

	static CNetMsg*	CreateMsg	(char* pbufMsg, DWORD dwMsgSize);

protected:
	union {
		char	m_bufMsg[_MAX_MSGSIZE];
		struct {
			unsigned short	m_unMsgSize;
			unsigned short	m_unMsgType;
		};
	};
};

//--------------------------------------------------------------
extern CNetwork	g_objNetwork;
extern CHAR		g_szServerName[256];
#endif