/*
**	FILENAME			CSerialPort.cpp
**
**	PURPOSE				This?class?can?read?write?and?watch?one?serial?port.
**						It?sends?messages?to?its?owner?when?something?happends?on?the?port
**						The?class?creates?a?thread?for?reading?and?writing?so?the?main
**						program?is?not?blocked.
**
**	CREATION?DATE		15-09-1997
**	LAST?MODIFICATION	12-11-1997
**
**	AUTHOR				Remon?Spekreijse
**
**
*/

#include?“stdafx.h“
#include?“SerialPort.h“

#include?
?
//
//?Constructor
//
CSerialPort::CSerialPort（）
{
	m_hComm?=?NULL;

	//?initialize?overlapped?structure?members?to?zero
	m_ov.Offset?=?0;
	m_ov.OffsetHigh?=?0;

	//?create?events
	m_ov.hEvent?=?NULL;
	m_hWriteEvent?=?NULL;
	m_hShutdownEvent?=?NULL;

	m_szWriteBuffer?=?NULL;

	m_bThreadAlive?=?FALSE;
}

?屬性????????????大小?????日期????時(shí)間???名稱
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?????文件??????18508??2011-11-04?16:31??CSerialPort\SerialPort.cpp

?????文件???????3129??2011-11-04?15:17??CSerialPort\SerialPort.h

?????目錄??????????0??2012-09-27?10:43??CSerialPort

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????????????????21637????????????????????3