ceseries.h

EVC环境下通过串行口对GPS以及GPRS信息读写

// CESeries.h: interface for the CCESeries class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_CESERIES_H__542010B4_8C30_417E_BB5C_26CFA3F33831__INCLUDED_)
#define AFX_CESERIES_H__542010B4_8C30_417E_BB5C_26CFA3F33831__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

//定义串口接收数据函数类型
typedef void (CALLBACK* ONSERIESREAD)(CWnd*,BYTE* buf,int bufLen);
class CCESeries  
{
public:
	//打开串口
	BOOL OpenPort();
	void CloseReadThread();
	void ClosePort();
	CCESeries();
	virtual ~CCESeries();
private:

	HANDLE m_hComm;// 串口句柄
	HANDLE m_hComm1;// 串口句柄
	HANDLE m_hReadThread; //读线程句柄
	DWORD m_dwReadThreadID;//读写线程ID标识
	HANDLE m_hWriteThread;

	//写线程退出事件
	HANDLE m_hWriteCloseEvent;
	//读线程退出事件
	HANDLE m_hReadCloseEvent;
	static DWORD WINAPI ReadThreadFunc(LPVOID lparam);
	static DWORD WINAPI WriteThreadFunc(LPVOID lparam);
public:
	void ClosePort1();
	DWORD m_dwWriteThreadID;	//写线程ID标识
	BOOL OpenPort1();
	void CloseWriteThread();
	static BOOL WritePort(HANDLE hComm,BYTE *buf,int bufLen);
	BOOL WritePort(BYTE *buf,int bufLen);
	CWnd* m_pPortOwner;
	ONSERIESREAD m_OnSeriesRead; //串口读取回调函数
};

#endif // !defined(AFX_CESERIES_H__542010B4_8C30_417E_BB5C_26CFA3F33831__INCLUDED_)