139 lines
3.2 KiB
C
139 lines
3.2 KiB
C
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#ifndef QUEUE_SERVICE_HEAD_FILE
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#define QUEUE_SERVICE_HEAD_FILE
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#include "KernelEngineHead.h"
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#define VER_IQueueServiceSink INTERFACE_VERSION(1,1)
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static const GUID IID_IQueueServiceSink = {0x88b5bf59, 0x3a98, 0x43b1, 0xac, 0x85, 0xf1, 0x17, 0x5b, 0x29, 0x69, 0x40};
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//<2F><><EFBFBD>ݶ<EFBFBD><DDB6><EFBFBD><EFBFBD><EFBFBD>ӽӿ<D3BD>
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interface IQueueServiceSink : public IUnknownEx
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{
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//֪ͨ<CDA8>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
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virtual void OnQueueServiceSink(WORD wIdentifier, void * pBuffer, WORD wDataSize) = NULL;
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};
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//////////////////////////////////////////////////////////////////////////
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#define VER_IQueueService INTERFACE_VERSION(1,1)
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static const GUID IID_IQueueService = {0xcc5310b5, 0x3709, 0x40aa, 0x85, 0x24, 0xd6, 0xc5, 0x87, 0xb0, 0x32, 0x22};
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//<2F><><EFBFBD>нӿ<D0BD>
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interface IQueueService : public IServiceModule
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{
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//<2F><><EFBFBD>ýӿ<C3BD>
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virtual bool SetQueueServiceSink(IUnknownEx * pIUnknownEx) = NULL;
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
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virtual bool GetBurthenInfo(tagBurthenInfo & BurthenInfo) = NULL;
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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virtual bool AddToQueue(WORD wIdentifier, void * const pBuffer, WORD wDataSize) = NULL;
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};
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//////////////////////////////////////////////////////////////////////////
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//<2F><><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD><DFB3><EFBFBD>
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class CQueueServiceThread : public CWHThread
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{
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//<2F><>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD>
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friend class CQueueService;
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//<2F><><EFBFBD>ö<EFBFBD><C3B6><EFBFBD>
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protected:
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HANDLE m_hCompletionPort; //<2F><><EFBFBD>ɶ˿<C9B6>
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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private:
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BYTE m_cbBuffer[MAX_ASYNCHRONISM_DATA]; //<2F><><EFBFBD>ջ<EFBFBD><D5BB><EFBFBD>
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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protected:
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//<2F><><EFBFBD>캯<EFBFBD><ECBAAF>
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CQueueServiceThread(void);
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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virtual ~CQueueServiceThread(void);
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//<2F><><EFBFBD>ܺ<EFBFBD><DCBA><EFBFBD>
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public:
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//<2F><><EFBFBD>ú<EFBFBD><C3BA><EFBFBD>
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bool InitThread(HANDLE hCompletionPort);
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//ȡ<><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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bool UnInitThread();
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//<2F><><EFBFBD>غ<EFBFBD><D8BA><EFBFBD>
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private:
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//<2F><><EFBFBD>к<EFBFBD><D0BA><EFBFBD>
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virtual bool OnEventThreadRun();
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};
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//////////////////////////////////////////////////////////////////////////
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//<2F><><EFBFBD>ݶ<EFBFBD><DDB6><EFBFBD><EFBFBD><EFBFBD>
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class CQueueService : public IQueueService
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{
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friend class CQueueServiceThread;
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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protected:
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bool m_bService; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־
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HANDLE m_hCompletionPort; //<2F><><EFBFBD>ɶ˿<C9B6>
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IQueueServiceSink * m_pIQueueServiceSink; //<2F>ص<EFBFBD><D8B5>ӿ<EFBFBD>
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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protected:
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CCriticalSection m_CriticalSection; //<2F>߳<EFBFBD><DFB3><EFBFBD>
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CWHDataQueue m_DataQueue; //<2F><><EFBFBD>ݴ洢
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CQueueServiceThread m_QueueServiceThread; //<2F><><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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public:
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//<2F><><EFBFBD>캯<EFBFBD><ECBAAF>
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CQueueService(void);
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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virtual ~CQueueService(void);
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//<2F><><EFBFBD><EFBFBD><EFBFBD>ӿ<EFBFBD>
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public:
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//<2F>ͷŶ<CDB7><C5B6><EFBFBD>
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virtual VOID Release()
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{
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if (IsValid()) delete this; //
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}
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//<2F>Ƿ<EFBFBD><C7B7><EFBFBD>Ч
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virtual bool IsValid()
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{
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return AfxIsValidAddress(this, sizeof(CQueueService)) ? true : false;
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}
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//<2F>ӿڲ<D3BF>ѯ
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virtual void * QueryInterface(const IID & Guid, DWORD dwQueryVer);
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//<2F><><EFBFBD><EFBFBD><EFBFBD>ӿ<EFBFBD>
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public:
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//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
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virtual bool StartService();
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//ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
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virtual bool ConcludeService();
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//<2F>߳̾<DFB3><CCBE><EFBFBD>
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HANDLE GetThreadHandle();
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//<2F><><EFBFBD>нӿ<D0BD>
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public:
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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virtual bool AddToQueue(WORD wIdentifier, void * const pBuffer, WORD wDataSize);
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//<2F><><EFBFBD>ýӿ<C3BD>
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virtual bool SetQueueServiceSink(IUnknownEx * pIUnknownEx);
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
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virtual bool GetBurthenInfo(tagBurthenInfo & BurthenInfo);
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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private:
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//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
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bool GetData(tagDataHead & DataHead, void * pBuffer, WORD wBufferSize);
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
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void OnQueueServiceThread(const tagDataHead & DataHead, void * pBuffer, WORD wDataSize);
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};
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//////////////////////////////////////////////////////////////////////////
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#endif
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