#ifndef _TCPPROCESS_H
#define _TCPPROCESS_H

#include "BaseVar.h"
#include "struct.h"

extern CRITICAL_SECTION g_csTcpReadOneData;
extern     DWORD g_dwTcpVariantTick;
extern HANDLE g_hSemNet;

// ÁÙʱ²âÊÔ±äÁ¿
extern int g_nIndex;

extern BOOL LoadTcpDll(CString strpath);

extern int	TcpRequestData(	
	int nNetPort,
	int nDevAddr,
	char chIpAddr[32],
	int nRegNum,
	int nRegStartAddr,
	int nFuncCode);

extern int TcpSingleResponseData(char chDevUid[20], int iVarID);

extern int	TcpRequestWriteData(	
								int nNetPort,
								int nDevAddr,
								char chIpAddr[32],
								int nRegNum,
								int nRegStartAddr,
								int nFuncCode,
								int nRegValue);

extern int TcpSingleResponseWriteData(char chDevUid[20], int iVarID);

extern BOOL InitTcpNet(int nAddr, int nNetPort, char strIpAddr[32]);

extern void CloseTcpNet(int nAddr, int nNetPort, char strIpAddr[32]);

extern int TcpCommandSend();
extern int TcpResponseValue();

extern void UnInitTcpDll();

#endif