26 lines
494 B
C++
26 lines
494 B
C++
#pragma once
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#include <Windows.h>
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class CBuffer
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{
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public:
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CBuffer(void);
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~CBuffer(void);
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ULONG GetBufferMaxLength();
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ULONG ReadBuffer(PBYTE Buffer, ULONG ulLength);
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ULONG GetBufferLength(); //获得有效数据长度;
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ULONG DeAllocateBuffer(ULONG ulLength);
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VOID ClearBuffer();
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ULONG ReAllocateBuffer(ULONG ulLength);
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BOOL WriteBuffer(PBYTE Buffer, ULONG ulLength);
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PBYTE GetBuffer(ULONG ulPos=0);
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protected:
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PBYTE m_Base;
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PBYTE m_Ptr;
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ULONG m_ulMaxLength;
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CRITICAL_SECTION m_cs;
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};
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