33 lines
517 B
C
33 lines
517 B
C
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#pragma once
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#ifndef __IDALLOCATOR_H__
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#define __IDALLOCATOR_H__
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#include <map>
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using namespace std;
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// ID<49><44><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ID<49>Ǵ<EFBFBD>0<EFBFBD><30>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD>ġ<EFBFBD>
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#define INVALID_ID 0xFFFF
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class IDAllocator
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{
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public:
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IDAllocator(unsigned short max);
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virtual ~IDAllocator(void);
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ID,<2C><><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>
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void resetMaxID(unsigned short max);
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// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>ID
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unsigned short allocateID();
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// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>ID
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bool recycleID(unsigned short id);
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private:
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unsigned short m_max; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
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map<unsigned short,unsigned short> m_idMap;
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};
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#endif
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