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写了一个简单的流驱动，大体是这样的：在DLL文件中，定义一个全局变量：unsigned char chBuffer[BUFSIZE];在XXX_Init中对其进行初始化为全０；DWORD COM_Init(DWORD dwContext)EnterCriticalSection(...全文
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zz2house：PDRVCONTEXT是我定义的一个结构体． typedef struct { DWORD dwSize; INT nNumOpens; CRITICAL_SECTION InitCS; CRITICAL_SECTION ReadCS; ...(2008-01-28 14:35)
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zz2house：这是驱动代码: // VirtualCom.cpp : Defines the entry point for the DLL application. // #include "stdafx.h" #include "VirtualCom.h&q...(2008-01-28 14:33)
