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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>posix_qextserialport.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body bgcolor="#ffffff"><!-- Generated by Doxygen 1.2.13.1 --><center><a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> </center><hr><h1>posix_qextserialport.h</h1><div class="fragment"><pre>00001 <font class="preprocessor">#ifndef _POSIX_QEXTSERIALPORT_H_</font>00002 <font class="preprocessor"></font><font class="preprocessor">#define _POSIX_QEXTSERIALPORT_H_</font>00003 <font class="preprocessor"></font>00004 <font class="preprocessor">#include <stdio.h></font>00005 <font class="preprocessor">#include <termios.h></font>00006 <font class="preprocessor">#include <errno.h></font>00007 <font class="preprocessor">#include <unistd.h></font>00008 <font class="preprocessor">#include <sys/time.h></font>00009 <font class="preprocessor">#include <sys/ioctl.h></font>00010 <font class="preprocessor">#include <sys/select.h></font>00011 <font class="preprocessor">#include "qextserialbase.h"</font>00012 00013 <font class="comment">/*ensure handling of CRTSCTS constant*/</font>00014 <font class="preprocessor">#ifdef CNEW_RTSCTS</font>00015 <font class="preprocessor"></font><font class="preprocessor">#ifndef CRTSCTS</font>00016 <font class="preprocessor"></font><font class="preprocessor">#define CRTSCTS CNEW_RTSCTS</font>00017 <font class="preprocessor"></font><font class="preprocessor">#endif //CRTSCTS</font>00018 <font class="preprocessor"></font><font class="preprocessor">#else </font>00019 <font class="preprocessor"></font><font class="preprocessor">#ifndef CRTSCTS</font>00020 <font class="preprocessor"></font><font class="preprocessor">#define CRTSCTS 0</font>00021 <font class="preprocessor"></font><font class="preprocessor">#endif //CRTSCTS</font>00022 <font class="preprocessor"></font><font class="preprocessor">#endif //CNEW_RTSCTS</font>00023 <font class="preprocessor"></font>00024 <font class="comment">//weird scoping issue with gcc 2.95 - this should fix it</font>00025 <font class="preprocessor">#ifdef QT_LARGE_FILE_SUPPORT</font>00026 <font class="preprocessor"></font> <font class="keyword">typedef</font> off_t Offset;00027 <font class="preprocessor">#else</font>00028 <font class="preprocessor"></font> <font class="keyword">typedef</font> Q_ULONG Offset;00029 <font class="preprocessor">#endif</font>00030 <font class="preprocessor"></font>00031 <font class="keyword">class </font><a class="code" href="classPosix__QextSerialPort.html">Posix_QextSerialPort</a>:<font class="keyword">public</font> <a class="code" href="classQextSerialBase.html">QextSerialBase</a> {00032 <font class="keyword">public</font>:00033 <a class="code" href="classPosix__QextSerialPort.html#a0">Posix_QextSerialPort</a>(); 00034 <a class="code" href="classPosix__QextSerialPort.html#a0">Posix_QextSerialPort</a>(<font class="keyword">const</font> <a class="code" href="classPosix__QextSerialPort.html">Posix_QextSerialPort</a>& s);00035 <a class="code" href="classPosix__QextSerialPort.html#a0">Posix_QextSerialPort</a>(<font class="keyword">const</font> <font class="keywordtype">char</font>* <a class="code" href="classQextSerialBase.html#a4">name</a>);00036 <a class="code" href="classPosix__QextSerialPort.html#a0">Posix_QextSerialPort</a>(<font class="keyword">const</font> PortSettings& settings);00037 <a class="code" href="classPosix__QextSerialPort.html#a0">Posix_QextSerialPort</a>(<font class="keyword">const</font> <font class="keywordtype">char</font>* <a class="code" href="classQextSerialBase.html#a4">name</a>, <font class="keyword">const</font> PortSettings& settings);00038 <a class="code" href="classPosix__QextSerialPort.html">Posix_QextSerialPort</a>& <a class="code" href="classPosix__QextSerialPort.html#a5">operator=</a>(<font class="keyword">const</font> <a class="code" href="classPosix__QextSerialPort.html">Posix_QextSerialPort</a>& s);00039 <font class="keyword">virtual</font> <a class="code" href="classPosix__QextSerialPort.html#a6">~Posix_QextSerialPort</a>();00040 <font class="keyword">virtual</font> <font class="keywordtype">bool</font> <a class="code" href="classPosix__QextSerialPort.html#a7">open</a>(<font class="keywordtype">int</font> mode=0);00041 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classPosix__QextSerialPort.html#a8">close</a>();00042 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classPosix__QextSerialPort.html#a9">flush</a>();00043 <font class="keyword">virtual</font> Offset <a class="code" href="classPosix__QextSerialPort.html#a10">size</a>() <font class="keyword">const</font>;00044 <font class="keyword">virtual</font> <font class="keywordtype">int</font> <a class="code" href="classPosix__QextSerialPort.html#a11">getch</a>();00045 <font class="keyword">virtual</font> <font class="keywordtype">int</font> <a class="code" href="classPosix__QextSerialPort.html#a12">putch</a>(<font class="keywordtype">int</font>);00046 <font class="keyword">virtual</font> <font class="keywordtype">int</font> <a class="code" href="classPosix__QextSerialPort.html#a13">ungetch</a>(<font class="keywordtype">int</font>);00047 <font class="keyword">virtual</font> <font class="keywordtype">void</font> setFlowControl(FlowType);00048 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classPosix__QextSerialPort.html#a15">setParity</a>(ParityType);00049 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classPosix__QextSerialPort.html#a16">setDataBits</a>(DataBitsType);00050 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classPosix__QextSerialPort.html#a17">setStopBits</a>(StopBitsType);00051 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classPosix__QextSerialPort.html#a18">setBaudRate</a>(BaudRateType);00052 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classPosix__QextSerialPort.html#a19">setDtr</a>(<font class="keywordtype">bool</font> set=<font class="keyword">true</font>);00053 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classPosix__QextSerialPort.html#a20">setRts</a>(<font class="keywordtype">bool</font> set=<font class="keyword">true</font>);00054 <font class="keyword">virtual</font> <font class="keywordtype">unsigned</font> <font class="keywordtype">long</font> <a class="code" href="classPosix__QextSerialPort.html#a21">lineStatus</a>(<font class="keywordtype">void</font>);00055 <font class="keyword">virtual</font> <font class="keywordtype">int</font> <a class="code" href="classPosix__QextSerialPort.html#a22">bytesWaiting</a>();00056 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classPosix__QextSerialPort.html#a23">translateError</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">long</font>);00057 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classPosix__QextSerialPort.html#a24">setTimeout</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">long</font>=0, <font class="keywordtype">unsigned</font> <font class="keywordtype">long</font>=0);00058 00059 <font class="preprocessor">#ifdef QTVER_PRE_30</font>00060 <font class="preprocessor"></font> <font class="keyword">virtual</font> Q_LONG readBlock(<font class="keywordtype">char</font> *data, uint maxlen);00061 <font class="keyword">virtual</font> Q_LONG writeBlock(<font class="keyword">const</font> <font class="keywordtype">char</font> *data, uint len);00062 <font class="preprocessor">#else</font>00063 <font class="preprocessor"></font> <font class="keyword">virtual</font> Q_LONG readBlock(<font class="keywordtype">char</font> *data, <font class="keywordtype">unsigned</font> <font class="keywordtype">long</font> maxlen);00064 <font class="keyword">virtual</font> Q_LONG writeBlock(<font class="keyword">const</font> <font class="keywordtype">char</font> *data, <font class="keywordtype">unsigned</font> <font class="keywordtype">long</font> len);00065 <font class="preprocessor">#endif</font>00066 <font class="preprocessor"></font>00067 <font class="keyword">protected</font>:00068 <font class="keyword">struct </font>timeval Posix_Timeout;00069 <font class="keyword">struct </font>timeval Posix_Copy_Timeout;00070 QFile* Posix_File;00071 <font class="keyword">struct </font>termios Posix_CommConfig;00072 <font class="keywordtype">void</font> <a class="code" href="classPosix__QextSerialPort.html#b0">construct</a>(<font class="keywordtype">void</font>);00073 };00074 00075 <font class="preprocessor">#endif</font></pre></div><hr><address><small>Generated on Sat Jun 15 15:43:04 2002 for QextSerialPort by<a href="http://www.doxygen.org/index.html"><img src="doxygen.gif" alt="doxygen" align="middle" border=0 width=110 height=53></a>1.2.13.1 written by <a href="mailto:dimitri@stack.nl">Dimitri van Heesch</a>, © 1997-2001</small></address></body></html>⌨️ 快捷键说明
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