102 lines
2.6 KiB
C
102 lines
2.6 KiB
C
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#ifndef _DATA_CLIENT_H_
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#define _DATA_CLIENT_H_
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/***
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本类主要用于逻辑服务器连接数据服务器，并发送信息
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*/
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class CCustomJXClientSocket;
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class CLogicServer;
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//保存认证信息的时间 10分钟超时超时
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#define KEEPSESSIONDATA 600000
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//保存加载用户认证信息的结构
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typedef struct
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{
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unsigned int nSeesionId;
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unsigned int nActorid;
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unsigned long long dwTime;
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} LOADACTORSTRUCT;
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class CDataClient:
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public CCustomJXClientSocket
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{
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typedef VOID (CDataClient::*OnHandleSockPacket)(CDataPacketReader &packet);
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public:
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CDataClient(CLogicServer * pLogicServer);
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~CDataClient();
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public:
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// 以下函数用于逻辑服务器向数据服务器发送查询信息
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//数据服务器返回角色的状态
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BOOL OnQuerySessionData(UINT_PTR nSessionId,unsigned int nActorId);
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/*
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* Comments: 向db服务器发送简单的数据
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如果是复杂数据使用 allocProtoPacket，然后写入数据，再flushProtoPacket
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* Param INT_PTR nCmd: 命令码,如dcLoadQuest
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* Param T data: 数据，可以是任何类型的
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* @Return VOID:
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*/
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template<class T>
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inline VOID SendDbServerData( INT_PTR nCmd ,T & data)
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{
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CDataPacket& DataPacket = allocProtoPacket((jxSrvDef::INTERSRVCMD)nCmd);
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DataPacket << data;
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flushProtoPacket(DataPacket);
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}
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//等待数据发送或转储完成
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void WaitFor();
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public:
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// 回收空闲的CDataPacket类
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void FreeBackUserDataPacket(CDataPacket* pDataPacket);
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protected:
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VOID OnLoadActorMsg(CDataPacketReader &inPacket);
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// 以下是实现基类的虚函数
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virtual VOID OnDispatchRecvPacket(const jxSrvDef::INTERSRVCMD nCmd, CDataPacketReader &inPacket);
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virtual jxSrvDef::SERVERTYPE getLocalServerType();
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/* ★查询本地服务器的名称，以便正确的发送注册数据 */
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virtual LPCSTR getLocalServerName();
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/* ★查询本地服务器ID，以便正确的发送注册数据，默认的返回值是0 */
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virtual int getLocalServerIndex();
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CLogicServer* m_pLogic;
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//提供向最外层逻辑通知连接建立的事件
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virtual VOID OnConnected();
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virtual void OnRountine()
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{
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CCustomJXClientSocket::OnRountine();
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}
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////提供向最外层逻辑通知连接断开的事件
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//virtual VOID OnDisconnected()
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//{
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//}
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private:
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// 分配一个CDataPacket
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CDataPacket* AllocSendPacket();
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private:
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static const OnHandleSockPacket SockPacketHandlers[]; //结构化网络数据包处理函数列表
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CQueueList<CDataPacket*> m_vFreeList; //用来存放空闲的数据包
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CCSLock m_vFreeListLock;
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CBaseList<LOADACTORSTRUCT> m_vSeesionData; //用来保存用户认证信息的队列
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RTL_CRITICAL_SECTION m_SessionLock;
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};
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#endif
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