vc代码改成c#(winform),重谢(150分,先给100，后补50)。急，谢谢

#ifndef RS_BD1API_H__
#define RS_BD1API_H__

#ifdef RSMANAGER_EXPORTS
#define RS_BD1API __declspec(dllexport)
#else
#define RS_BD1API __declspec(dllimport)
#endif

#include <windows.h>
#include <time.h>

#ifndef UINT8
#define UINT8 unsigned char
#endif
#ifndef UINT16
#define UINT16 unsigned short
#endif
#ifndef UINT32
#define UINT32 unsigned int
#endif
#ifndef INT16
#define INT16 short
#endif

extern "C"
{

#pragma pack(push,4) // 保存原来的对齐方式,设置4字节对齐

typedef struct tagRSPacketHead
{
char ExtFlag; // 扩展标志
char Head[10]; // 包头
char HeadMsg[30]; // 包头含义
int  FunID; // 对应的功能号
} RS_PACKET_HEAD;

typedef struct tagRSLogMsg
{
int OK;
RS_PACKET_HEAD  Head;
char  szTime[32];
char  *Data;
int   DataLen;
char  *DataMsg;
char  *Cmd;
short CmdLen;
UINT8 CmdFreq;
} RS_LOG_MSG,*LPRS_LOG_MSG;

// 日志消息的收发标志(WPARAM)
#define RS_MSG_RECV 0
#define RS_MSG_SEND 1

// 初始化函数的返回码
#define RS_ERR_INIT_OK 0
#define RS_ERR_INIT_PORT -1
#define RS_ERR_INIT_DEVIDE  -2
#define RS_ERR_INIT_DECODE  -3
#define RS_ERR_INIT_ENCODE  -4
#define RS_ERR_INIT_FUNC -5
#define RS_ERR_INIT_DEV -6

RS_BD1API int __stdcall RSInitDev(char *Port, char *Dev, HWND hWnd=NULL,DWORD MsgID=NULL);

RS_BD1API void __stdcall RSFreeDev();

RS_BD1API bool __stdcall RSOpenPort(char *Port);

RS_BD1API bool __stdcall RSDataMsg(int DataType, HWND hWnd, UINT MsgID);

typedef void (CALLBACK * RS_DATA_CALLBACK) (WPARAM WPARAM,LPARAM LPARAM);

RS_BD1API bool __stdcall RSDataCallBack(RS_DATA_CALLBACK DataCallBack);

#define RS_CMD_RAW 0

enum RS_FREQ
{
RS_FREQ_NONE,
RS_FREQ_ONCE,
RS_FREQ_TWICE,
};

#define RS_ERR_CMD_NOTNEED  0
#define RS_ERR_CMD_UNKNOWN -1
#define RS_ERR_CMD_INVALID -2

RS_BD1API int __stdcall RSSendCmd(int CmdType, void *Param, int Size, int Freq=RS_FREQ_NONE);

RS_BD1API int __stdcall RSParamSet(char *szParamName,  void *Param,int ParamLen);
RS_BD1API int __stdcall RSParamSetByID(int nParamID,   void *Param,int ParamLen);

RS_BD1API bool __stdcall RSParamGet(char *szParamName, void *Param,int *ParamLen);
RS_BD1API bool __stdcall RSParamGetByID(int nParamID,  void *Param,int *ParamLen);

RS_BD1API bool __stdcall RSSetTimeOut(int TimeOut);

RS_BD1API bool __stdcall RSIsTimeOut(bool *Result);

typedef struct tagMsgLength
{
int ptHzCount;
int ptDmCount;
int tkHzCount;
int tkDmCount;
} RS_MSG_LENGTH;

RS_BD1API bool __stdcall RSMsgLength(int Grade, int Encrypt, RS_MSG_LENGTH *MsgLen);

#define DRV_DLL_COUNT 10

typedef struct tagDevVersion
{
char   FileName[20];
UINT8  Version[4];
UINT8  LastTime[6];
} DEV_VERSION;

typedef struct tagDeviceCfg
{
UINT8 ManCRCIgnore;
UINT8    GPSEnable;
UINT8    CardCount;
UINT8 ZeroValueFlag;
DWORD    ZeroValueR3;
UINT8    IsProt21;
UINT8    UpdateCount;
UINT16   UpdateSize;
UINT16   BeamFlag;

DEV_VERSION DLLVers[DRV_DLL_COUNT];

char Version[12];
int Baud;
int RawSize;
int DatSize;
int MsgSize;
} RS_DEVICE_CFG;

#define RS_DEVICE_CFG_ZERO_SX    0x01
#define RS_DEVICE_CFG_ZERO_DX    0x02
#define RS_DEVICE_CFG_BEAM_MAIN  0x8000
#define RS_DEVICE_CFG_BEAM_DIFF  0x4000
#define RS_DEVICE_CFG_BEAM_AUTO  0x2000

RS_BD1API bool __stdcall RSDeviceCfg(RS_DEVICE_CFG *cfg);

RS_BD1API int __stdcall RSDeviceBauds(char *Dev,int *Bauds,int MaxCount);

#pragma pack(pop)

}

#endif // RS_BD1API_H__ --------------------编程问答-------------------- 直接封装成一个dll不就行了？ --------------------编程问答-------------------- 这个就一个头文件  对着申明改改语法就行了又没有具体实现  还有问题? --------------------编程问答-------------------- 也用C#做个视频监控客户端来玩玩

补充：.NET技术 ,  C#