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60 lines
1.2 KiB
C++
60 lines
1.2 KiB
C++
#ifndef ENGINE_FETCHER_H
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#define ENGINE_FETCHER_H
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#include "kernel.h"
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class CFetchTask;
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typedef void (*PROGFUNC)(CFetchTask *pTask, void *pUser);
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typedef void (*COMPFUNC)(CFetchTask *pDest, void *pUser);
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class CFetchTask
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{
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friend class CFetcher;
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CFetchTask *m_pNext;
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char m_pUrl[256];
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char m_pDest[128];
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int m_StorageType;
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PROGFUNC m_pfnProgressCallback;
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COMPFUNC m_pfnCompCallback;
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void *m_pUser;
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double m_Current;
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double m_Size;
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int m_Progress;
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int m_State;
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bool m_Abort;
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public:
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CFetchTask();
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enum
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{
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STATE_ERROR = -1,
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STATE_QUEUED,
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STATE_RUNNING,
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STATE_DONE,
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STATE_ABORTED,
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};
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const double Current() const { return m_Current; };
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const double Size() const { return m_Size; };
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const int Progress() const { return m_Progress; };
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const int State() const { return m_State; };
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const char *Dest() const { return m_pDest; };
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void Abort() { m_Abort = true; };
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};
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class IFetcher : public IInterface
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{
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MACRO_INTERFACE("fetcher", 0)
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public:
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virtual bool Init() = 0;
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virtual void QueueAdd(CFetchTask *pTask,const char *pUrl, const char *pDest, int StorageType = 2, void *pUser = 0, COMPFUNC pfnCompCb = 0, PROGFUNC pfnProgCb = 0) = 0;
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virtual void Escape(char *pBud, size_t size, const char *pStr) = 0;
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};
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#endif
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