36 lines
688 B
C
36 lines
688 B
C
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#pragma once
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#include <Windows.h>
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#include <vector>
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using namespace std;
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class ByteBuffer
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{
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public:
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ByteBuffer(unsigned int size = 1024);
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virtual ~ByteBuffer(void);
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// debug function
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void dump();
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// <20>ӻ<EFBFBD><D3BB><EFBFBD><EFBFBD><EFBFBD>ĩβд<CEB2><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD>С)
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bool write(const void* data, unsigned int size);
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// <20>ӻ<EFBFBD><D3BB><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD><CDB7><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1>С)
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bool read(void* data, unsigned int size);
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// <20><>ָ<EFBFBD><D6B8>λ<EFBFBD><CEBB>ȡָ<C8A1><D6B8><EFBFBD><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD><DDA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ı仺<C4B1><E4BBBA><EFBFBD><EFBFBD>С
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bool get(void* data, unsigned int size, unsigned int pos = 0);
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// ȡ<>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD>С(<28><><EFBFBD><EFBFBD><EFBFBD>ݵ<EFBFBD><DDB5>ֽ<EFBFBD><D6BD><EFBFBD>)
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size_t size();
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protected:
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void prevWrite(unsigned int size);
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private:
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vector<byte> m_buffer;
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unsigned int m_curPos;
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unsigned int m_curSize;
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};
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