83 lines
2.2 KiB
C++
83 lines
2.2 KiB
C++
#ifndef SESSION_CENTER_CLIENT_H_
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#define SESSION_CENTER_CLIENT_H_
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/*
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连接DBCenter的Client封装类。
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*/
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class CSessionCenterClient : public CCustomJXClientSocket,
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public CSessionDataHandle
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{
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public:
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typedef CCustomJXClientSocket Inherited;
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public:
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CSessionCenterClient();
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virtual ~CSessionCenterClient();
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/*
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* Comments: 回收空闲的CDataPacket类
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* Param CDataPacket * pPacket:
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* @Return void:
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* @Remark: CommonClient收到来自CommonServer的数据包之后，本地分配数据包对象将内容缓存起来，然后通过逻辑线程处理。
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逻辑线程处理完数据后，调用此接口释放数据包对象。
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*/
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void FreeBackUserDataPacket(CDataPacket* pPacket);
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virtual CDataPacket& AllocDataPacket(const jxSrvDef::INTERSRVCMD nCmd)
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{
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return allocProtoPacket(nCmd);
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}
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void FlushDataPacket(CDataPacket &packet)
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{
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return flushProtoPacket(packet);
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}
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protected:
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Virtual Function Of CCustomJXClientSocket
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virtual LPCSTR getLocalServerName();
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virtual jxSrvDef::SERVERTYPE getLocalServerType();
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//TODO. 临时测试用。DBServer不需要这个，而是需要自己维护DB连接的逻辑服务器ID的列表
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virtual int getLocalServerIndex();
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virtual VOID OnDispatchRecvPacket(const jxSrvDef::INTERSRVCMD nCmd, CDataPacketReader &inPacket);
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virtual VOID DispatchInternalMessage(UINT uMsg, UINT64 uParam1, UINT64 uParam2, UINT64 uParam3, UINT64 uParam4);
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/*
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* Comments: 处理DBCenter转发的逻辑请求。
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* Param CDataPacketReader & inPacket:
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* @Return void:
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* @Remark:
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*/
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void HandleLogicRequest(CDataPacketReader &inPacket);
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/*
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* Comments: 分配数据包，用于存储接收到的数据
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* @Return CDataPacket*:
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* @Remark: 接收线程接收到数据并非立即处理，而是缓存起来，交给逻辑线程统一处理
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*/
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CDataPacket* AllocSendPacket();
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private:
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static const int DBC_INTERNAL_UPDATECLIENTLIST = 101; // 更新连接的逻辑客户端列表内部消息
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private:
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CSQLConenction *m_pSQLConn;
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CQueueList<CDataPacket*> m_vFreeList;
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CCSLock m_vFreeListLock;
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};
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#endif |