[53] | 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
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| 2 | <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> |
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| 3 | <title>QextSerialPort: Win_QextSerialPort Class Reference</title> |
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| 9 | <ul> |
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| 10 | <li><a href="main.html"><span>Main Page</span></a></li> |
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| 11 | <li id="current"><a href="classes.html"><span>Classes</span></a></li> |
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| 14 | <div class="tabs"> |
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| 15 | <ul> |
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| 16 | <li><a href="classes.html"><span>Alphabetical List</span></a></li> |
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| 17 | <li><a href="annotated.html"><span>Class List</span></a></li> |
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| 18 | <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> |
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| 19 | <li><a href="functions.html"><span>Class Members</span></a></li> |
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| 20 | </ul></div> |
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| 21 | <h1>Win_QextSerialPort Class Reference</h1><!-- doxytag: class="Win_QextSerialPort" --><!-- doxytag: inherits="QextSerialBase" --><code>#include <win_qextserialport.h></code> |
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| 22 | <p> |
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| 23 | <p>Inheritance diagram for Win_QextSerialPort: |
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| 24 | <p><center><img src="classWin__QextSerialPort.png" usemap="#Win_QextSerialPort_map" border="0" alt=""></center> |
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| 25 | <map name="Win_QextSerialPort_map"> |
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| 26 | <area href="classQextSerialBase.html" alt="QextSerialBase" shape="rect" coords="0,56,122,80"> |
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| 27 | <area doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html" alt="QIODevice" shape="rect" coords="0,0,122,24"> |
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| 28 | <area href="classQextBaseType.html" alt="QextBaseType" shape="rect" coords="0,168,122,192"> |
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| 29 | <area href="classQextSerialPort.html" alt="QextSerialPort" shape="rect" coords="0,224,122,248"> |
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| 30 | </map> |
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| 31 | <a href="classWin__QextSerialPort-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0"> |
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| 32 | <tr><td></td></tr> |
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| 33 | <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> |
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| 34 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#aboutToClose">aboutToClose</a> ()</td></tr> |
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| 35 | |
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| 36 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#atEnd">atEnd</a> ()</td></tr> |
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| 37 | |
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| 38 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#573bd8fdf0ea5e4fb6caddc13a0ed5eb">atEnd</a> () const </td></tr> |
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| 39 | |
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| 40 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf010">BaudRateType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#6d6eeab48cad2fa2adbebb23920c661a">baudRate</a> () const </td></tr> |
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| 41 | |
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| 42 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual qint64 </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#8c76fa901fd01f97f57addad088c3e2c">bytesAvailable</a> ()</td></tr> |
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| 43 | |
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| 44 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#bytesToWrite">bytesToWrite</a> ()</td></tr> |
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| 45 | |
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| 46 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#bytesWritten">bytesWritten</a> (qint64 bytes)</td></tr> |
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| 47 | |
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| 48 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#canReadLine">canReadLine</a> ()</td></tr> |
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| 49 | |
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| 50 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#fd2a4f6a94c877e5ae2dbf742af61b1d">close</a> ()</td></tr> |
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| 51 | |
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| 52 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#7495b472b5e269d04c0c2e856901207f">construct</a> ()</td></tr> |
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| 53 | |
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| 54 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fa">DataBitsType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#6836465ea5deaa1280e0e777e9c8651e">dataBits</a> () const </td></tr> |
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| 55 | |
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| 56 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#errorString">errorString</a> ()</td></tr> |
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| 57 | |
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| 58 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="qextserialbase_8h.html#02ad1c7cf791a069dd54e409f8db4790">FlowType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#ad41090da77578cfae4b24510fe8c9b7">flowControl</a> () const </td></tr> |
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| 59 | |
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| 60 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#c72e737e24bda9c14a9388eac8ef2622">flush</a> ()</td></tr> |
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| 61 | |
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| 62 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#getChar">getChar</a> (char *c)</td></tr> |
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| 63 | |
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| 64 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a> ()</td></tr> |
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| 65 | |
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| 66 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isReadable">isReadable</a> ()</td></tr> |
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| 67 | |
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| 68 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isSequential">isSequential</a> ()</td></tr> |
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| 69 | |
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| 70 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#099fb47548a3566ed32d4d878fa57f4c">isSequential</a> () const </td></tr> |
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| 71 | |
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| 72 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isTextModeEnabled">isTextModeEnabled</a> ()</td></tr> |
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| 73 | |
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| 74 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isWritable">isWritable</a> ()</td></tr> |
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| 75 | |
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| 76 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual ulong </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#e4029cb49127422b7e76586930366b05">lastError</a> () const </td></tr> |
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| 77 | |
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| 78 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual ulong </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#5aecf6de25391bb59ad4d18f3562eef3">lineStatus</a> (void)</td></tr> |
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| 79 | |
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| 80 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#48e6b76953155180647f0b1a1ace8c2a">open</a> (OpenMode mode=0)</td></tr> |
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| 81 | |
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| 82 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#openMode">openMode</a> ()</td></tr> |
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| 83 | |
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| 84 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classWin__QextSerialPort.html">Win_QextSerialPort</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#94d64c3eae955a98eea5fc583f850d87">operator=</a> (const <a class="el" href="classWin__QextSerialPort.html">Win_QextSerialPort</a> &s)</td></tr> |
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| 85 | |
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| 86 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="qextserialbase_8h.html#ee22d32d87c815090354bf9b8e957ace">ParityType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#d1ea7aa9d42563f6473b5c6dc9643e31">parity</a> () const </td></tr> |
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| 87 | |
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| 88 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#peek-2">peek</a> (qint64 maxSize)</td></tr> |
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| 89 | |
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| 90 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#peek">peek</a> (char *data, qint64 maxSize)</td></tr> |
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| 91 | |
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| 92 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual QString </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#b890631914790729980569e38f3f8b6e">portName</a> () const </td></tr> |
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| 93 | |
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| 94 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#pos">pos</a> ()</td></tr> |
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| 95 | |
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| 96 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#putChar">putChar</a> (char c)</td></tr> |
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| 97 | |
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| 98 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#read-2">read</a> (qint64 maxSize)</td></tr> |
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| 99 | |
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| 100 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#read">read</a> (char *data, qint64 maxSize)</td></tr> |
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| 101 | |
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| 102 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#readAll">readAll</a> ()</td></tr> |
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| 103 | |
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| 104 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#readLine-2">readLine</a> (qint64 maxSize=0)</td></tr> |
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| 105 | |
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| 106 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual qint64 </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#ee681a896845c9594c84dcd47d7eb566">readLine</a> (char *data, qint64 maxSize)</td></tr> |
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| 107 | |
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| 108 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#readLineData">readLineData</a> (char *data, qint64 maxSize)</td></tr> |
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| 109 | |
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| 110 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#readyRead">readyRead</a> ()</td></tr> |
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| 111 | |
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| 112 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#reset">reset</a> ()</td></tr> |
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| 113 | |
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| 114 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#seek">seek</a> (qint64 <a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#pos">pos</a>)</td></tr> |
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| 115 | |
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| 116 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#a5578e4862e3743da2a923f082f821d6">setBaudRate</a> (<a class="el" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf010">BaudRateType</a>)</td></tr> |
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| 117 | |
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| 118 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#33168191b03365b429b8413f6286f4c8">setDataBits</a> (<a class="el" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fa">DataBitsType</a>)</td></tr> |
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| 119 | |
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| 120 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#a8b9bd3cb0ad482d90cb85e386aaeb77">setDtr</a> (bool set=true)</td></tr> |
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| 121 | |
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| 122 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#setErrorString">setErrorString</a> (const QString &str)</td></tr> |
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| 123 | |
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| 124 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#7660b3b66f45ce087ea14572e753f44d">setFlowControl</a> (<a class="el" href="qextserialbase_8h.html#02ad1c7cf791a069dd54e409f8db4790">FlowType</a>)</td></tr> |
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| 125 | |
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| 126 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#setOpenMode">setOpenMode</a> (OpenMode <a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#openMode">openMode</a>)</td></tr> |
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| 127 | |
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| 128 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#bae5c88ee4e09908766febede36a682a">setParity</a> (<a class="el" href="qextserialbase_8h.html#ee22d32d87c815090354bf9b8e957ace">ParityType</a>)</td></tr> |
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| 129 | |
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| 130 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#1c9f83f00f0ea53ee06b757e197cdf64">setPortName</a> (const QString &name)</td></tr> |
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| 131 | |
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| 132 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#1186404a1c53db1c473cfb63b682e52c">setRts</a> (bool set=true)</td></tr> |
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| 133 | |
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| 134 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#67fc083cb06b6b1872fc4360cd599821">setStopBits</a> (<a class="el" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7f">StopBitsType</a>)</td></tr> |
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| 136 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#setTextModeEnabled">setTextModeEnabled</a> (bool enabled)</td></tr> |
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| 137 | |
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| 138 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#40f1d5f9474e35c227e2d7ac681bb9a7">setTimeout</a> (ulong, ulong)</td></tr> |
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| 140 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#size">size</a> ()</td></tr> |
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| 142 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual qint64 </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#e6bace09ede746112be8e485fceda26c">size</a> () const </td></tr> |
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| 143 | |
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| 144 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7f">StopBitsType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#253c4b9419d2f541ba93fe3e6f73e495">stopBits</a> () const </td></tr> |
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| 145 | |
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| 146 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#bf215448e265ab0bc8d06cb05e0f7778">translateError</a> (ulong)</td></tr> |
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| 148 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#02ce5d55c51cca1862f2154f680d6e3c">ungetChar</a> (char c)</td></tr> |
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| 150 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#waitForBytesWritten">waitForBytesWritten</a> (int msecs)</td></tr> |
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| 152 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#waitForReadyRead">waitForReadyRead</a> (int msecs)</td></tr> |
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| 153 | |
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| 154 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#5701350b1c29e6187e4f50946b88a855">Win_QextSerialPort</a> (const QString &name, const <a class="el" href="structPortSettings.html">PortSettings</a> &settings)</td></tr> |
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| 155 | |
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| 156 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#8eebc2f042fe2b9b782fcac8cee7689c">Win_QextSerialPort</a> (const <a class="el" href="structPortSettings.html">PortSettings</a> &settings)</td></tr> |
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| 157 | |
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| 158 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#b88b54d3b5d528b75b7a5fbfe83ca673">Win_QextSerialPort</a> (const QString &name)</td></tr> |
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| 159 | |
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| 160 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#a2968038a33b91c0f21e43f2a267a35c">Win_QextSerialPort</a> (<a class="el" href="classWin__QextSerialPort.html">Win_QextSerialPort</a> const &s)</td></tr> |
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| 161 | |
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| 162 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#3f96ad148dd04e48d2251d85866f2bb7">Win_QextSerialPort</a> ()</td></tr> |
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| 163 | |
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| 164 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#write-2">write</a> (const QByteArray &byteArray)</td></tr> |
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| 165 | |
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| 166 | <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#write">write</a> (const char *data, qint64 maxSize)</td></tr> |
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| 167 | |
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| 168 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#6700be65cee973991ccf77a6afdf131a">~Win_QextSerialPort</a> ()</td></tr> |
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| 169 | |
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| 170 | <tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr> |
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| 171 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual qint64 </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#39d6d73caac12dc1ca58d88b6e08dcb9">readData</a> (char *data, qint64 maxSize)</td></tr> |
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| 172 | |
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| 173 | <tr><td class="memItemLeft" nowrap align="right" valign="top">virtual qint64 </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#be7e2c0f77000edfcf814fccae66fcd9">writeData</a> (const char *data, qint64 maxSize)</td></tr> |
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| 174 | |
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| 175 | <tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr> |
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| 176 | <tr><td class="memItemLeft" nowrap align="right" valign="top">ulong </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a></td></tr> |
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| 177 | |
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| 178 | <tr><td class="memItemLeft" nowrap align="right" valign="top">QString </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#7459f3818391091877c88595a48a950a">port</a></td></tr> |
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| 179 | |
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| 180 | <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="structPortSettings.html">PortSettings</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a></td></tr> |
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| 181 | |
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| 182 | <tr><td class="memItemLeft" nowrap align="right" valign="top">COMMCONFIG </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a></td></tr> |
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| 183 | |
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| 184 | <tr><td class="memItemLeft" nowrap align="right" valign="top">COMMTIMEOUTS </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#a3909dbcf96493e43d79e075e626d68b">Win_CommTimeouts</a></td></tr> |
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| 185 | |
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| 186 | <tr><td class="memItemLeft" nowrap align="right" valign="top">HANDLE </td><td class="memItemRight" valign="bottom"><a class="el" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a></td></tr> |
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| 187 | |
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| 188 | <tr><td colspan="2"><br><h2>Static Protected Attributes</h2></td></tr> |
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| 189 | <tr><td class="memItemLeft" nowrap align="right" valign="top">static QMutex * </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#f3d14f4614db4415c5f89746633cf197">mutex</a> = NULL</td></tr> |
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| 190 | |
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| 191 | <tr><td class="memItemLeft" nowrap align="right" valign="top">static ulong </td><td class="memItemRight" valign="bottom"><a class="el" href="classQextSerialBase.html#e5df0cdbbf84781c17f02b8dbc99c93a">refCount</a> = 0</td></tr> |
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| 192 | |
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| 193 | </table> |
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| 194 | <hr><a name="_details"></a><h2>Detailed Description</h2> |
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| 195 | <dl compact><dt><b>Version:</b></dt><dd>1.0.0 </dd></dl> |
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| 196 | <dl compact><dt><b>Author:</b></dt><dd>Stefan Sander</dd></dl> |
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| 197 | A cross-platform serial port class. This class encapsulates the Windows portion of <a class="el" href="classQextSerialPort.html">QextSerialPort</a>. The user will be notified of errors and possible portability conflicts at run-time by default - this behavior can be turned off by defining _TTY_NOWARN_ (to turn off all warnings) or _TTY_NOWARN_PORT_ (to turn off portability warnings) in the project. Note that defining _TTY_NOWARN_ also defines _TTY_NOWARN_PORT_.<p> |
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| 198 | <dl compact><dt><b>Note:</b></dt><dd>On Windows NT/2000/XP this class uses Win32 serial port functions by default. The user may select POSIX behavior under NT, 2000, or XP ONLY by defining _TTY_POSIX_ in the project. I can make no guarantees as to the quality of POSIX support under NT/2000 however. </dd></dl> |
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| 199 | |
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| 200 | <p> |
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| 201 | <hr><h2>Constructor & Destructor Documentation</h2> |
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| 202 | <a class="anchor" name="3f96ad148dd04e48d2251d85866f2bb7"></a><!-- doxytag: member="Win_QextSerialPort::Win_QextSerialPort" ref="3f96ad148dd04e48d2251d85866f2bb7" args="()" --> |
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| 203 | <div class="memitem"> |
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| 204 | <div class="memproto"> |
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| 205 | <table class="memname"> |
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| 206 | <tr> |
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| 207 | <td class="memname">Win_QextSerialPort::Win_QextSerialPort </td> |
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| 208 | <td>(</td> |
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| 209 | <td class="paramname"> </td> |
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| 210 | <td> ) </td> |
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| 211 | <td width="100%"></td> |
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| 212 | </tr> |
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| 213 | </table> |
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| 214 | </div> |
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| 215 | <div class="memdoc"> |
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| 216 | |
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| 217 | <p> |
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| 218 | Default constructor. Note that the name of the device used by a <a class="el" href="classWin__QextSerialPort.html">Win_QextSerialPort</a> constructed with this constructor will be determined by defined constants, or lack thereof - the default behavior is the same as _TTY_LINUX_. Possible naming conventions and their associated constants are:<p> |
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| 219 | <div class="fragment"><pre class="fragment">Constant Used By Naming Convention |
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| 220 | ---------- ------------- ------------------------ |
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| 221 | _TTY_WIN_ Windows COM1, COM2 |
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| 222 | _TTY_IRIX_ SGI/IRIX /dev/ttyf1, /dev/ttyf2 |
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| 223 | _TTY_HPUX_ HP-UX /dev/tty1p0, /dev/tty2p0 |
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| 224 | _TTY_SUN_ SunOS/Solaris /dev/ttya, /dev/ttyb |
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| 225 | _TTY_DIGITAL_ Digital UNIX /dev/tty01, /dev/tty02 |
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| 226 | _TTY_FREEBSD_ FreeBSD /dev/ttyd0, /dev/ttyd1 |
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| 227 | _TTY_LINUX_ Linux /dev/ttyS0, /dev/ttyS1 |
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| 228 | <none> Linux /dev/ttyS0, /dev/ttyS1 |
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| 229 | </pre></div><p> |
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| 230 | This constructor associates the object with the first port on the system, e.g. COM1 for Windows platforms. See the other constructor if you need a port other than the first. <div class="fragment"><pre class="fragment"><a name="l00047"></a>00047 :<a class="code" href="classQextSerialBase.html#ba0fc6d8b5c675c91ebff90fc6415748">QextSerialBase</a>() { |
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| 231 | <a name="l00048"></a>00048 <a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>=INVALID_HANDLE_VALUE; |
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| 232 | <a name="l00049"></a>00049 } |
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| 233 | </pre></div> |
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| 234 | <p> |
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| 235 | |
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| 236 | </div> |
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| 237 | </div><p> |
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| 238 | <a class="anchor" name="a2968038a33b91c0f21e43f2a267a35c"></a><!-- doxytag: member="Win_QextSerialPort::Win_QextSerialPort" ref="a2968038a33b91c0f21e43f2a267a35c" args="(Win_QextSerialPort const &s)" --> |
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| 239 | <div class="memitem"> |
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| 240 | <div class="memproto"> |
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| 241 | <table class="memname"> |
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| 242 | <tr> |
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| 243 | <td class="memname">Win_QextSerialPort::Win_QextSerialPort </td> |
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| 244 | <td>(</td> |
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| 245 | <td class="paramtype"><a class="el" href="classWin__QextSerialPort.html">Win_QextSerialPort</a> const & </td> |
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| 246 | <td class="paramname"> <em>s</em> </td> |
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| 247 | <td> ) </td> |
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| 248 | <td width="100%"></td> |
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| 249 | </tr> |
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| 250 | </table> |
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| 251 | </div> |
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| 252 | <div class="memdoc"> |
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| 253 | |
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| 254 | <p> |
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| 255 | <a class="el" href="classWin__QextSerialPort.html#a2968038a33b91c0f21e43f2a267a35c">Win_QextSerialPort::Win_QextSerialPort(const Win_QextSerialPort&)</a> Copy constructor. <div class="fragment"><pre class="fragment"><a name="l00054"></a>00054 :<a class="code" href="classQextSerialBase.html#ba0fc6d8b5c675c91ebff90fc6415748">QextSerialBase</a>(s.port) { |
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| 256 | <a name="l00055"></a>00055 <a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>=INVALID_HANDLE_VALUE; |
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| 257 | <a name="l00056"></a>00056 <a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#setOpenMode">setOpenMode</a>(s.openMode()); |
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| 258 | <a name="l00057"></a>00057 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=s.lastErr; |
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| 259 | <a name="l00058"></a>00058 <a class="code" href="classQextSerialBase.html#7459f3818391091877c88595a48a950a">port</a> = s.port; |
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| 260 | <a name="l00059"></a>00059 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#10720f6217b8d8b90c326ea030c43e30">FlowControl</a>=s.Settings.FlowControl; |
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| 261 | <a name="l00060"></a>00060 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#8d0bfbdcb40e9e3919e3f9829ae72582">Parity</a>=s.Settings.Parity; |
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| 262 | <a name="l00061"></a>00061 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>=s.Settings.DataBits; |
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| 263 | <a name="l00062"></a>00062 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>=s.Settings.StopBits; |
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| 264 | <a name="l00063"></a>00063 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>=s.Settings.BaudRate; |
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| 265 | <a name="l00064"></a>00064 <a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>=s.Win_Handle; |
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| 266 | <a name="l00065"></a>00065 memcpy(&<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, &s.Win_CommConfig, <span class="keyword">sizeof</span>(COMMCONFIG)); |
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| 267 | <a name="l00066"></a>00066 memcpy(&<a class="code" href="classWin__QextSerialPort.html#a3909dbcf96493e43d79e075e626d68b">Win_CommTimeouts</a>, &s.Win_CommTimeouts, <span class="keyword">sizeof</span>(COMMTIMEOUTS)); |
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| 268 | <a name="l00067"></a>00067 } |
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| 269 | </pre></div> |
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| 270 | <p> |
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| 271 | |
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| 272 | </div> |
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| 273 | </div><p> |
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| 274 | <a class="anchor" name="b88b54d3b5d528b75b7a5fbfe83ca673"></a><!-- doxytag: member="Win_QextSerialPort::Win_QextSerialPort" ref="b88b54d3b5d528b75b7a5fbfe83ca673" args="(const QString &name)" --> |
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| 275 | <div class="memitem"> |
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| 276 | <div class="memproto"> |
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| 277 | <table class="memname"> |
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| 278 | <tr> |
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| 279 | <td class="memname">Win_QextSerialPort::Win_QextSerialPort </td> |
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| 280 | <td>(</td> |
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| 281 | <td class="paramtype">const QString & </td> |
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| 282 | <td class="paramname"> <em>name</em> </td> |
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| 283 | <td> ) </td> |
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| 284 | <td width="100%"></td> |
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| 285 | </tr> |
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| 286 | </table> |
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| 287 | </div> |
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| 288 | <div class="memdoc"> |
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| 289 | |
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| 290 | <p> |
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| 291 | Constructs a serial port attached to the port specified by devName. devName is the name of the device, which is windowsystem-specific, e.g."COM2" or "/dev/ttyS0". <div class="fragment"><pre class="fragment"><a name="l00075"></a>00075 :<a class="code" href="classQextSerialBase.html#ba0fc6d8b5c675c91ebff90fc6415748">QextSerialBase</a>(name) { |
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| 292 | <a name="l00076"></a>00076 <a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>=INVALID_HANDLE_VALUE; |
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| 293 | <a name="l00077"></a>00077 } |
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| 294 | </pre></div> |
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| 295 | <p> |
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| 296 | |
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| 297 | </div> |
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| 298 | </div><p> |
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| 299 | <a class="anchor" name="8eebc2f042fe2b9b782fcac8cee7689c"></a><!-- doxytag: member="Win_QextSerialPort::Win_QextSerialPort" ref="8eebc2f042fe2b9b782fcac8cee7689c" args="(const PortSettings &settings)" --> |
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| 300 | <div class="memitem"> |
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| 301 | <div class="memproto"> |
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| 302 | <table class="memname"> |
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| 303 | <tr> |
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| 304 | <td class="memname">Win_QextSerialPort::Win_QextSerialPort </td> |
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| 305 | <td>(</td> |
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| 306 | <td class="paramtype">const <a class="el" href="structPortSettings.html">PortSettings</a> & </td> |
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| 307 | <td class="paramname"> <em>settings</em> </td> |
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| 308 | <td> ) </td> |
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| 309 | <td width="100%"></td> |
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| 310 | </tr> |
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| 311 | </table> |
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| 312 | </div> |
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| 313 | <div class="memdoc"> |
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| 314 | |
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| 315 | <p> |
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| 316 | Constructs a port with default name and specified settings. <div class="fragment"><pre class="fragment"><a name="l00083"></a>00083 { |
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| 317 | <a name="l00084"></a>00084 <a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>=INVALID_HANDLE_VALUE; |
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| 318 | <a name="l00085"></a>00085 <a class="code" href="classWin__QextSerialPort.html#a5578e4862e3743da2a923f082f821d6">setBaudRate</a>(settings.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>); |
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| 319 | <a name="l00086"></a>00086 <a class="code" href="classWin__QextSerialPort.html#33168191b03365b429b8413f6286f4c8">setDataBits</a>(settings.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>); |
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| 320 | <a name="l00087"></a>00087 <a class="code" href="classWin__QextSerialPort.html#67fc083cb06b6b1872fc4360cd599821">setStopBits</a>(settings.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>); |
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| 321 | <a name="l00088"></a>00088 <a class="code" href="classWin__QextSerialPort.html#bae5c88ee4e09908766febede36a682a">setParity</a>(settings.<a class="code" href="structPortSettings.html#8d0bfbdcb40e9e3919e3f9829ae72582">Parity</a>); |
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| 322 | <a name="l00089"></a>00089 <a class="code" href="classWin__QextSerialPort.html#7660b3b66f45ce087ea14572e753f44d">setFlowControl</a>(settings.<a class="code" href="structPortSettings.html#10720f6217b8d8b90c326ea030c43e30">FlowControl</a>); |
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| 323 | <a name="l00090"></a>00090 <a class="code" href="classWin__QextSerialPort.html#40f1d5f9474e35c227e2d7ac681bb9a7">setTimeout</a>(settings.<a class="code" href="structPortSettings.html#159ca543549b3b872917fc4ef0757b60">Timeout_Sec</a>, settings.<a class="code" href="structPortSettings.html#c1b008038ad143262a2ee18247fe2c39">Timeout_Millisec</a>); |
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| 324 | <a name="l00091"></a>00091 } |
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| 325 | </pre></div> |
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| 326 | <p> |
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| 327 | |
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| 328 | </div> |
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| 329 | </div><p> |
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| 330 | <a class="anchor" name="5701350b1c29e6187e4f50946b88a855"></a><!-- doxytag: member="Win_QextSerialPort::Win_QextSerialPort" ref="5701350b1c29e6187e4f50946b88a855" args="(const QString &name, const PortSettings &settings)" --> |
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| 331 | <div class="memitem"> |
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| 332 | <div class="memproto"> |
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| 333 | <table class="memname"> |
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| 334 | <tr> |
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| 335 | <td class="memname">Win_QextSerialPort::Win_QextSerialPort </td> |
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| 336 | <td>(</td> |
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| 337 | <td class="paramtype">const QString & </td> |
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| 338 | <td class="paramname"> <em>name</em>, </td> |
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| 339 | </tr> |
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| 340 | <tr> |
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| 341 | <td class="paramkey"></td> |
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| 342 | <td></td> |
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| 343 | <td class="paramtype">const <a class="el" href="structPortSettings.html">PortSettings</a> & </td> |
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| 344 | <td class="paramname"> <em>settings</em></td><td> </td> |
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| 345 | </tr> |
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| 346 | <tr> |
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| 347 | <td></td> |
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| 348 | <td>)</td> |
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| 349 | <td></td><td></td><td width="100%"></td> |
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| 350 | </tr> |
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| 351 | </table> |
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| 352 | </div> |
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| 353 | <div class="memdoc"> |
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| 354 | |
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| 355 | <p> |
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| 356 | Constructs a port with specified name and settings. <div class="fragment"><pre class="fragment"><a name="l00097"></a>00097 { |
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| 357 | <a name="l00098"></a>00098 <a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>=INVALID_HANDLE_VALUE; |
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| 358 | <a name="l00099"></a>00099 <a class="code" href="classQextSerialBase.html#1c9f83f00f0ea53ee06b757e197cdf64">setPortName</a>(name); |
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| 359 | <a name="l00100"></a>00100 <a class="code" href="classWin__QextSerialPort.html#a5578e4862e3743da2a923f082f821d6">setBaudRate</a>(settings.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>); |
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| 360 | <a name="l00101"></a>00101 <a class="code" href="classWin__QextSerialPort.html#33168191b03365b429b8413f6286f4c8">setDataBits</a>(settings.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>); |
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| 361 | <a name="l00102"></a>00102 <a class="code" href="classWin__QextSerialPort.html#67fc083cb06b6b1872fc4360cd599821">setStopBits</a>(settings.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>); |
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| 362 | <a name="l00103"></a>00103 <a class="code" href="classWin__QextSerialPort.html#bae5c88ee4e09908766febede36a682a">setParity</a>(settings.<a class="code" href="structPortSettings.html#8d0bfbdcb40e9e3919e3f9829ae72582">Parity</a>); |
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| 363 | <a name="l00104"></a>00104 <a class="code" href="classWin__QextSerialPort.html#7660b3b66f45ce087ea14572e753f44d">setFlowControl</a>(settings.<a class="code" href="structPortSettings.html#10720f6217b8d8b90c326ea030c43e30">FlowControl</a>); |
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| 364 | <a name="l00105"></a>00105 <a class="code" href="classWin__QextSerialPort.html#40f1d5f9474e35c227e2d7ac681bb9a7">setTimeout</a>(settings.<a class="code" href="structPortSettings.html#159ca543549b3b872917fc4ef0757b60">Timeout_Sec</a>, settings.<a class="code" href="structPortSettings.html#c1b008038ad143262a2ee18247fe2c39">Timeout_Millisec</a>); |
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| 365 | <a name="l00106"></a>00106 } |
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| 366 | </pre></div> |
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| 367 | <p> |
---|
| 368 | |
---|
| 369 | </div> |
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| 370 | </div><p> |
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| 371 | <a class="anchor" name="6700be65cee973991ccf77a6afdf131a"></a><!-- doxytag: member="Win_QextSerialPort::~Win_QextSerialPort" ref="6700be65cee973991ccf77a6afdf131a" args="()" --> |
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| 372 | <div class="memitem"> |
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| 373 | <div class="memproto"> |
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| 374 | <table class="memname"> |
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| 375 | <tr> |
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| 376 | <td class="memname">Win_QextSerialPort::~Win_QextSerialPort </td> |
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| 377 | <td>(</td> |
---|
| 378 | <td class="paramname"> </td> |
---|
| 379 | <td> ) </td> |
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| 380 | <td width="100%"><code> [virtual]</code></td> |
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| 381 | </tr> |
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| 382 | </table> |
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| 383 | </div> |
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| 384 | <div class="memdoc"> |
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| 385 | |
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| 386 | <p> |
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| 387 | Standard destructor. <div class="fragment"><pre class="fragment"><a name="l00112"></a>00112 { |
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| 388 | <a name="l00113"></a>00113 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
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| 389 | <a name="l00114"></a>00114 <a class="code" href="classWin__QextSerialPort.html#fd2a4f6a94c877e5ae2dbf742af61b1d">close</a>(); |
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| 390 | <a name="l00115"></a>00115 } |
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| 391 | <a name="l00116"></a>00116 } |
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| 392 | </pre></div> |
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| 393 | <p> |
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| 394 | |
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| 395 | </div> |
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| 396 | </div><p> |
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| 397 | <hr><h2>Member Function Documentation</h2> |
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| 398 | <a class="anchor" name="573bd8fdf0ea5e4fb6caddc13a0ed5eb"></a><!-- doxytag: member="Win_QextSerialPort::atEnd" ref="573bd8fdf0ea5e4fb6caddc13a0ed5eb" args="() const " --> |
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| 399 | <div class="memitem"> |
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| 400 | <div class="memproto"> |
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| 401 | <table class="memname"> |
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| 402 | <tr> |
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| 403 | <td class="memname">bool QextSerialBase::atEnd </td> |
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| 404 | <td>(</td> |
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| 405 | <td class="paramname"> </td> |
---|
| 406 | <td> ) </td> |
---|
| 407 | <td width="100%"> const<code> [virtual, inherited]</code></td> |
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| 408 | </tr> |
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| 409 | </table> |
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| 410 | </div> |
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| 411 | <div class="memdoc"> |
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| 412 | |
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| 413 | <p> |
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| 414 | This function will return true if the input buffer is empty (or on error), and false otherwise. Call <a class="el" href="classQextSerialBase.html#e4029cb49127422b7e76586930366b05">QextSerialBase::lastError()</a> for error information. <div class="fragment"><pre class="fragment"><a name="l00187"></a>00187 { |
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| 415 | <a name="l00188"></a>00188 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#86fc9d6239b7d136a9d80b93a727e093">size</a>()) { |
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| 416 | <a name="l00189"></a>00189 <span class="keywordflow">return</span> <span class="keyword">true</span>; |
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| 417 | <a name="l00190"></a>00190 } |
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| 418 | <a name="l00191"></a>00191 <span class="keywordflow">return</span> <span class="keyword">false</span>; |
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| 419 | <a name="l00192"></a>00192 } |
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| 420 | </pre></div> |
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| 421 | <p> |
---|
| 422 | |
---|
| 423 | </div> |
---|
| 424 | </div><p> |
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| 425 | <a class="anchor" name="6d6eeab48cad2fa2adbebb23920c661a"></a><!-- doxytag: member="Win_QextSerialPort::baudRate" ref="6d6eeab48cad2fa2adbebb23920c661a" args="() const " --> |
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| 426 | <div class="memitem"> |
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| 427 | <div class="memproto"> |
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| 428 | <table class="memname"> |
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| 429 | <tr> |
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| 430 | <td class="memname"><a class="el" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf010">BaudRateType</a> QextSerialBase::baudRate </td> |
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| 431 | <td>(</td> |
---|
| 432 | <td class="paramtype">void </td> |
---|
| 433 | <td class="paramname"> </td> |
---|
| 434 | <td> ) </td> |
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| 435 | <td width="100%"> const<code> [virtual, inherited]</code></td> |
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| 436 | </tr> |
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| 437 | </table> |
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| 438 | </div> |
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| 439 | <div class="memdoc"> |
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| 440 | |
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| 441 | <p> |
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| 442 | Returns the baud rate of the serial port. For a list of possible return values see the definition of the enum BaudRateType. <div class="fragment"><pre class="fragment"><a name="l00126"></a>00126 { |
---|
| 443 | <a name="l00127"></a>00127 <span class="keywordflow">return</span> <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>; |
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| 444 | <a name="l00128"></a>00128 } |
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| 445 | </pre></div> |
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| 446 | <p> |
---|
| 447 | |
---|
| 448 | </div> |
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| 449 | </div><p> |
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| 450 | <a class="anchor" name="8c76fa901fd01f97f57addad088c3e2c"></a><!-- doxytag: member="Win_QextSerialPort::bytesAvailable" ref="8c76fa901fd01f97f57addad088c3e2c" args="()" --> |
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| 451 | <div class="memitem"> |
---|
| 452 | <div class="memproto"> |
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| 453 | <table class="memname"> |
---|
| 454 | <tr> |
---|
| 455 | <td class="memname">qint64 Win_QextSerialPort::bytesAvailable </td> |
---|
| 456 | <td>(</td> |
---|
| 457 | <td class="paramname"> </td> |
---|
| 458 | <td> ) </td> |
---|
| 459 | <td width="100%"><code> [virtual]</code></td> |
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| 460 | </tr> |
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| 461 | </table> |
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| 462 | </div> |
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| 463 | <div class="memdoc"> |
---|
| 464 | |
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| 465 | <p> |
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| 466 | Returns the number of bytes waiting in the port's receive queue. This function will return 0 if the port is not currently open, or -1 on error. Error information can be retrieved by calling Win_QextSerialPort::getLastError(). |
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| 467 | <p> |
---|
| 468 | Implements <a class="el" href="classQextSerialBase.html#7e130a0ba5a0a9ba95ce5f75a5e2c526">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00229"></a>00229 { |
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| 469 | <a name="l00230"></a>00230 LOCK_MUTEX(); |
---|
| 470 | <a name="l00231"></a>00231 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 471 | <a name="l00232"></a>00232 DWORD Errors; |
---|
| 472 | <a name="l00233"></a>00233 COMSTAT Status; |
---|
| 473 | <a name="l00234"></a>00234 <span class="keywordtype">bool</span> success=ClearCommError(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &Errors, &Status); |
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| 474 | <a name="l00235"></a>00235 <a class="code" href="classWin__QextSerialPort.html#bf215448e265ab0bc8d06cb05e0f7778">translateError</a>(Errors); |
---|
| 475 | <a name="l00236"></a>00236 <span class="keywordflow">if</span> (success) { |
---|
| 476 | <a name="l00237"></a>00237 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=E_NO_ERROR; |
---|
| 477 | <a name="l00238"></a>00238 UNLOCK_MUTEX(); |
---|
| 478 | <a name="l00239"></a>00239 <span class="keywordflow">return</span> Status.cbInQue + <a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#bytesAvailable">QIODevice::bytesAvailable</a>(); |
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| 479 | <a name="l00240"></a>00240 } |
---|
| 480 | <a name="l00241"></a>00241 UNLOCK_MUTEX(); |
---|
| 481 | <a name="l00242"></a>00242 <span class="keywordflow">return</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)-1; |
---|
| 482 | <a name="l00243"></a>00243 } |
---|
| 483 | <a name="l00244"></a>00244 UNLOCK_MUTEX(); |
---|
| 484 | <a name="l00245"></a>00245 <span class="keywordflow">return</span> 0; |
---|
| 485 | <a name="l00246"></a>00246 } |
---|
| 486 | </pre></div> |
---|
| 487 | <p> |
---|
| 488 | |
---|
| 489 | </div> |
---|
| 490 | </div><p> |
---|
| 491 | <a class="anchor" name="fd2a4f6a94c877e5ae2dbf742af61b1d"></a><!-- doxytag: member="Win_QextSerialPort::close" ref="fd2a4f6a94c877e5ae2dbf742af61b1d" args="()" --> |
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| 492 | <div class="memitem"> |
---|
| 493 | <div class="memproto"> |
---|
| 494 | <table class="memname"> |
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| 495 | <tr> |
---|
| 496 | <td class="memname">void Win_QextSerialPort::close </td> |
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| 497 | <td>(</td> |
---|
| 498 | <td class="paramname"> </td> |
---|
| 499 | <td> ) </td> |
---|
| 500 | <td width="100%"><code> [virtual]</code></td> |
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| 501 | </tr> |
---|
| 502 | </table> |
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| 503 | </div> |
---|
| 504 | <div class="memdoc"> |
---|
| 505 | |
---|
| 506 | <p> |
---|
| 507 | Closes a serial port. This function has no effect if the serial port associated with the class is not currently open. |
---|
| 508 | <p> |
---|
| 509 | Implements <a class="el" href="classQextSerialBase.html#2a4aea428bc05a88f86849bb7478c082">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00187"></a>00187 { |
---|
| 510 | <a name="l00188"></a>00188 LOCK_MUTEX(); |
---|
| 511 | <a name="l00189"></a>00189 CloseHandle(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>); |
---|
| 512 | <a name="l00190"></a>00190 <a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#close">QIODevice::close</a>(); |
---|
| 513 | <a name="l00191"></a>00191 UNLOCK_MUTEX(); |
---|
| 514 | <a name="l00192"></a>00192 } |
---|
| 515 | </pre></div> |
---|
| 516 | <p> |
---|
| 517 | |
---|
| 518 | </div> |
---|
| 519 | </div><p> |
---|
| 520 | <a class="anchor" name="7495b472b5e269d04c0c2e856901207f"></a><!-- doxytag: member="Win_QextSerialPort::construct" ref="7495b472b5e269d04c0c2e856901207f" args="()" --> |
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| 521 | <div class="memitem"> |
---|
| 522 | <div class="memproto"> |
---|
| 523 | <table class="memname"> |
---|
| 524 | <tr> |
---|
| 525 | <td class="memname">void QextSerialBase::construct </td> |
---|
| 526 | <td>(</td> |
---|
| 527 | <td class="paramname"> </td> |
---|
| 528 | <td> ) </td> |
---|
| 529 | <td width="100%"><code> [virtual, inherited]</code></td> |
---|
| 530 | </tr> |
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| 531 | </table> |
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| 532 | </div> |
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| 533 | <div class="memdoc"> |
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| 534 | |
---|
| 535 | <p> |
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| 536 | Common constructor function for setting up default port settings. (115200 Baud, 8N1, Hardware flow control where supported, otherwise no flow control, and 500 ms timeout). <div class="fragment"><pre class="fragment"><a name="l00083"></a>00083 { |
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| 537 | <a name="l00084"></a>00084 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>=<a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf01054a5ab3e880bc1722d455e420c0351e6">BAUD115200</a>; |
---|
| 538 | <a name="l00085"></a>00085 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>=<a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fa719dc653cb3f7c9fbf6c8b8c36d78a9f">DATA_8</a>; |
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| 539 | <a name="l00086"></a>00086 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#8d0bfbdcb40e9e3919e3f9829ae72582">Parity</a>=<a class="code" href="qextserialbase_8h.html#ee22d32d87c815090354bf9b8e957acee0df16cbf90ff8b05d96d37094b3980a">PAR_NONE</a>; |
---|
| 540 | <a name="l00087"></a>00087 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>=<a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7f5a97cec5fc7aa14a4caae4b53d97fcfc">STOP_1</a>; |
---|
| 541 | <a name="l00088"></a>00088 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#10720f6217b8d8b90c326ea030c43e30">FlowControl</a>=<a class="code" href="qextserialbase_8h.html#02ad1c7cf791a069dd54e409f8db479037eb6a580629a080ce39792149cf4976">FLOW_HARDWARE</a>; |
---|
| 542 | <a name="l00089"></a>00089 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#159ca543549b3b872917fc4ef0757b60">Timeout_Sec</a>=0; |
---|
| 543 | <a name="l00090"></a>00090 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#c1b008038ad143262a2ee18247fe2c39">Timeout_Millisec</a>=500; |
---|
| 544 | <a name="l00091"></a>00091 |
---|
| 545 | <a name="l00092"></a>00092 <span class="preprocessor">#ifdef QT_THREAD_SUPPORT</span> |
---|
| 546 | <a name="l00093"></a>00093 <span class="preprocessor"></span> <span class="keywordflow">if</span> (!<a class="code" href="classQextSerialBase.html#f3d14f4614db4415c5f89746633cf197">mutex</a>) { |
---|
| 547 | <a name="l00094"></a>00094 <a class="code" href="classQextSerialBase.html#f3d14f4614db4415c5f89746633cf197">mutex</a>=<span class="keyword">new</span> QMutex( QMutex::Recursive ); |
---|
| 548 | <a name="l00095"></a>00095 } |
---|
| 549 | <a name="l00096"></a>00096 <a class="code" href="classQextSerialBase.html#e5df0cdbbf84781c17f02b8dbc99c93a">refCount</a>++; |
---|
| 550 | <a name="l00097"></a>00097 <span class="preprocessor">#endif</span> |
---|
| 551 | <a name="l00098"></a>00098 <span class="preprocessor"></span> |
---|
| 552 | <a name="l00099"></a>00099 <a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#setOpenMode">setOpenMode</a>(QIODevice::NotOpen); |
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| 553 | <a name="l00100"></a>00100 } |
---|
| 554 | </pre></div> |
---|
| 555 | <p> |
---|
| 556 | |
---|
| 557 | </div> |
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| 558 | </div><p> |
---|
| 559 | <a class="anchor" name="6836465ea5deaa1280e0e777e9c8651e"></a><!-- doxytag: member="Win_QextSerialPort::dataBits" ref="6836465ea5deaa1280e0e777e9c8651e" args="() const " --> |
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| 560 | <div class="memitem"> |
---|
| 561 | <div class="memproto"> |
---|
| 562 | <table class="memname"> |
---|
| 563 | <tr> |
---|
| 564 | <td class="memname"><a class="el" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fa">DataBitsType</a> QextSerialBase::dataBits </td> |
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| 565 | <td>(</td> |
---|
| 566 | <td class="paramname"> </td> |
---|
| 567 | <td> ) </td> |
---|
| 568 | <td width="100%"> const<code> [virtual, inherited]</code></td> |
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| 569 | </tr> |
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| 570 | </table> |
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| 571 | </div> |
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| 572 | <div class="memdoc"> |
---|
| 573 | |
---|
| 574 | <p> |
---|
| 575 | Returns the number of data bits used by the port. For a list of possible values returned by this function, see the definition of the enum DataBitsType. <div class="fragment"><pre class="fragment"><a name="l00136"></a>00136 { |
---|
| 576 | <a name="l00137"></a>00137 <span class="keywordflow">return</span> <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>; |
---|
| 577 | <a name="l00138"></a>00138 } |
---|
| 578 | </pre></div> |
---|
| 579 | <p> |
---|
| 580 | |
---|
| 581 | </div> |
---|
| 582 | </div><p> |
---|
| 583 | <a class="anchor" name="ad41090da77578cfae4b24510fe8c9b7"></a><!-- doxytag: member="Win_QextSerialPort::flowControl" ref="ad41090da77578cfae4b24510fe8c9b7" args="() const " --> |
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| 584 | <div class="memitem"> |
---|
| 585 | <div class="memproto"> |
---|
| 586 | <table class="memname"> |
---|
| 587 | <tr> |
---|
| 588 | <td class="memname"><a class="el" href="qextserialbase_8h.html#02ad1c7cf791a069dd54e409f8db4790">FlowType</a> QextSerialBase::flowControl </td> |
---|
| 589 | <td>(</td> |
---|
| 590 | <td class="paramname"> </td> |
---|
| 591 | <td> ) </td> |
---|
| 592 | <td width="100%"> const<code> [virtual, inherited]</code></td> |
---|
| 593 | </tr> |
---|
| 594 | </table> |
---|
| 595 | </div> |
---|
| 596 | <div class="memdoc"> |
---|
| 597 | |
---|
| 598 | <p> |
---|
| 599 | Returns the type of flow control used by the port. For a list of possible values returned by this function, see the definition of the enum FlowType. <div class="fragment"><pre class="fragment"><a name="l00166"></a>00166 { |
---|
| 600 | <a name="l00167"></a>00167 <span class="keywordflow">return</span> <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#10720f6217b8d8b90c326ea030c43e30">FlowControl</a>; |
---|
| 601 | <a name="l00168"></a>00168 } |
---|
| 602 | </pre></div> |
---|
| 603 | <p> |
---|
| 604 | |
---|
| 605 | </div> |
---|
| 606 | </div><p> |
---|
| 607 | <a class="anchor" name="c72e737e24bda9c14a9388eac8ef2622"></a><!-- doxytag: member="Win_QextSerialPort::flush" ref="c72e737e24bda9c14a9388eac8ef2622" args="()" --> |
---|
| 608 | <div class="memitem"> |
---|
| 609 | <div class="memproto"> |
---|
| 610 | <table class="memname"> |
---|
| 611 | <tr> |
---|
| 612 | <td class="memname">void Win_QextSerialPort::flush </td> |
---|
| 613 | <td>(</td> |
---|
| 614 | <td class="paramname"> </td> |
---|
| 615 | <td> ) </td> |
---|
| 616 | <td width="100%"><code> [virtual]</code></td> |
---|
| 617 | </tr> |
---|
| 618 | </table> |
---|
| 619 | </div> |
---|
| 620 | <div class="memdoc"> |
---|
| 621 | |
---|
| 622 | <p> |
---|
| 623 | Flushes all pending I/O to the serial port. This function has no effect if the serial port associated with the class is not currently open. |
---|
| 624 | <p> |
---|
| 625 | Implements <a class="el" href="classQextSerialBase.html#58df9d786aa70dfe9f547d4118103f39">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00199"></a>00199 { |
---|
| 626 | <a name="l00200"></a>00200 LOCK_MUTEX(); |
---|
| 627 | <a name="l00201"></a>00201 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 628 | <a name="l00202"></a>00202 FlushFileBuffers(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>); |
---|
| 629 | <a name="l00203"></a>00203 } |
---|
| 630 | <a name="l00204"></a>00204 UNLOCK_MUTEX(); |
---|
| 631 | <a name="l00205"></a>00205 } |
---|
| 632 | </pre></div> |
---|
| 633 | <p> |
---|
| 634 | |
---|
| 635 | </div> |
---|
| 636 | </div><p> |
---|
| 637 | <a class="anchor" name="099fb47548a3566ed32d4d878fa57f4c"></a><!-- doxytag: member="Win_QextSerialPort::isSequential" ref="099fb47548a3566ed32d4d878fa57f4c" args="() const " --> |
---|
| 638 | <div class="memitem"> |
---|
| 639 | <div class="memproto"> |
---|
| 640 | <table class="memname"> |
---|
| 641 | <tr> |
---|
| 642 | <td class="memname">bool QextSerialBase::isSequential </td> |
---|
| 643 | <td>(</td> |
---|
| 644 | <td class="paramname"> </td> |
---|
| 645 | <td> ) </td> |
---|
| 646 | <td width="100%"> const<code> [virtual, inherited]</code></td> |
---|
| 647 | </tr> |
---|
| 648 | </table> |
---|
| 649 | </div> |
---|
| 650 | <div class="memdoc"> |
---|
| 651 | |
---|
| 652 | <p> |
---|
| 653 | Returns true if device is sequential, otherwise returns false. Serial port is sequential device so this function always returns true. Check <a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isSequential">QIODevice::isSequential()</a> documentation for more information. <div class="fragment"><pre class="fragment"><a name="l00177"></a>00177 { |
---|
| 654 | <a name="l00178"></a>00178 <span class="keywordflow">return</span> <span class="keyword">true</span>; |
---|
| 655 | <a name="l00179"></a>00179 } |
---|
| 656 | </pre></div> |
---|
| 657 | <p> |
---|
| 658 | |
---|
| 659 | </div> |
---|
| 660 | </div><p> |
---|
| 661 | <a class="anchor" name="e4029cb49127422b7e76586930366b05"></a><!-- doxytag: member="Win_QextSerialPort::lastError" ref="e4029cb49127422b7e76586930366b05" args="() const " --> |
---|
| 662 | <div class="memitem"> |
---|
| 663 | <div class="memproto"> |
---|
| 664 | <table class="memname"> |
---|
| 665 | <tr> |
---|
| 666 | <td class="memname">ulong QextSerialBase::lastError </td> |
---|
| 667 | <td>(</td> |
---|
| 668 | <td class="paramname"> </td> |
---|
| 669 | <td> ) </td> |
---|
| 670 | <td width="100%"> const<code> [virtual, inherited]</code></td> |
---|
| 671 | </tr> |
---|
| 672 | </table> |
---|
| 673 | </div> |
---|
| 674 | <div class="memdoc"> |
---|
| 675 | |
---|
| 676 | <p> |
---|
| 677 | Returns the code for the last error encountered by the port, or E_NO_ERROR if the last port operation was successful. Possible error codes are:<p> |
---|
| 678 | <div class="fragment"><pre class="fragment">Error Explanation |
---|
| 679 | --------------------------- ------------------------------------------------------------- |
---|
| 680 | E_NO_ERROR No Error has occured |
---|
| 681 | E_INVALID_FD Invalid file descriptor (port was not opened correctly) |
---|
| 682 | E_NO_MEMORY Unable to allocate memory tables (POSIX) |
---|
| 683 | E_CAUGHT_NON_BLOCKED_SIGNAL Caught a non-blocked signal (POSIX) |
---|
| 684 | E_PORT_TIMEOUT Operation timed out (POSIX) |
---|
| 685 | E_INVALID_DEVICE The file opened by the port is not a character device (POSIX) |
---|
| 686 | E_BREAK_CONDITION The port detected a break condition |
---|
| 687 | E_FRAMING_ERROR The port detected a framing error |
---|
| 688 | (usually caused by incorrect baud rate settings) |
---|
| 689 | E_IO_ERROR There was an I/O error while communicating with the port |
---|
| 690 | E_BUFFER_OVERRUN Character buffer overrun |
---|
| 691 | E_RECEIVE_OVERFLOW Receive buffer overflow |
---|
| 692 | E_RECEIVE_PARITY_ERROR The port detected a parity error in the received data |
---|
| 693 | E_TRANSMIT_OVERFLOW Transmit buffer overflow |
---|
| 694 | E_READ_FAILED General read operation failure |
---|
| 695 | E_WRITE_FAILED General write operation failure |
---|
| 696 | </pre></div> <div class="fragment"><pre class="fragment"><a name="l00248"></a>00248 { |
---|
| 697 | <a name="l00249"></a>00249 <span class="keywordflow">return</span> <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>; |
---|
| 698 | <a name="l00250"></a>00250 } |
---|
| 699 | </pre></div> |
---|
| 700 | <p> |
---|
| 701 | |
---|
| 702 | </div> |
---|
| 703 | </div><p> |
---|
| 704 | <a class="anchor" name="5aecf6de25391bb59ad4d18f3562eef3"></a><!-- doxytag: member="Win_QextSerialPort::lineStatus" ref="5aecf6de25391bb59ad4d18f3562eef3" args="(void)" --> |
---|
| 705 | <div class="memitem"> |
---|
| 706 | <div class="memproto"> |
---|
| 707 | <table class="memname"> |
---|
| 708 | <tr> |
---|
| 709 | <td class="memname">ulong Win_QextSerialPort::lineStatus </td> |
---|
| 710 | <td>(</td> |
---|
| 711 | <td class="paramtype">void </td> |
---|
| 712 | <td class="paramname"> </td> |
---|
| 713 | <td> ) </td> |
---|
| 714 | <td width="100%"><code> [virtual]</code></td> |
---|
| 715 | </tr> |
---|
| 716 | </table> |
---|
| 717 | </div> |
---|
| 718 | <div class="memdoc"> |
---|
| 719 | |
---|
| 720 | <p> |
---|
| 721 | returns the line status as stored by the port function. This function will retrieve the states of the following lines: DCD, CTS, DSR, and RI. On POSIX systems, the following additional lines can be monitored: DTR, RTS, Secondary TXD, and Secondary RXD. The value returned is an unsigned long with specific bits indicating which lines are high. The following constants should be used to examine the states of individual lines:<p> |
---|
| 722 | <div class="fragment"><pre class="fragment">Mask Line |
---|
| 723 | ------ ---- |
---|
| 724 | LS_CTS CTS |
---|
| 725 | LS_DSR DSR |
---|
| 726 | LS_DCD DCD |
---|
| 727 | LS_RI RI |
---|
| 728 | </pre></div><p> |
---|
| 729 | This function will return 0 if the port associated with the class is not currently open. |
---|
| 730 | <p> |
---|
| 731 | Implements <a class="el" href="classQextSerialBase.html#28b87dd41160a61e2953dca38aa332d6">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00838"></a>00838 { |
---|
| 732 | <a name="l00839"></a>00839 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> Status=0, Temp=0; |
---|
| 733 | <a name="l00840"></a>00840 LOCK_MUTEX(); |
---|
| 734 | <a name="l00841"></a>00841 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 735 | <a name="l00842"></a>00842 GetCommModemStatus(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &Temp); |
---|
| 736 | <a name="l00843"></a>00843 <span class="keywordflow">if</span> (Temp&MS_CTS_ON) { |
---|
| 737 | <a name="l00844"></a>00844 Status|=LS_CTS; |
---|
| 738 | <a name="l00845"></a>00845 } |
---|
| 739 | <a name="l00846"></a>00846 <span class="keywordflow">if</span> (Temp&MS_DSR_ON) { |
---|
| 740 | <a name="l00847"></a>00847 Status|=LS_DSR; |
---|
| 741 | <a name="l00848"></a>00848 } |
---|
| 742 | <a name="l00849"></a>00849 <span class="keywordflow">if</span> (Temp&MS_RING_ON) { |
---|
| 743 | <a name="l00850"></a>00850 Status|=LS_RI; |
---|
| 744 | <a name="l00851"></a>00851 } |
---|
| 745 | <a name="l00852"></a>00852 <span class="keywordflow">if</span> (Temp&MS_RLSD_ON) { |
---|
| 746 | <a name="l00853"></a>00853 Status|=LS_DCD; |
---|
| 747 | <a name="l00854"></a>00854 } |
---|
| 748 | <a name="l00855"></a>00855 } |
---|
| 749 | <a name="l00856"></a>00856 UNLOCK_MUTEX(); |
---|
| 750 | <a name="l00857"></a>00857 <span class="keywordflow">return</span> Status; |
---|
| 751 | <a name="l00858"></a>00858 } |
---|
| 752 | </pre></div> |
---|
| 753 | <p> |
---|
| 754 | |
---|
| 755 | </div> |
---|
| 756 | </div><p> |
---|
| 757 | <a class="anchor" name="48e6b76953155180647f0b1a1ace8c2a"></a><!-- doxytag: member="Win_QextSerialPort::open" ref="48e6b76953155180647f0b1a1ace8c2a" args="(OpenMode mode=0)" --> |
---|
| 758 | <div class="memitem"> |
---|
| 759 | <div class="memproto"> |
---|
| 760 | <table class="memname"> |
---|
| 761 | <tr> |
---|
| 762 | <td class="memname">bool Win_QextSerialPort::open </td> |
---|
| 763 | <td>(</td> |
---|
| 764 | <td class="paramtype">OpenMode </td> |
---|
| 765 | <td class="paramname"> <em>mode</em> = <code>0</code> </td> |
---|
| 766 | <td> ) </td> |
---|
| 767 | <td width="100%"><code> [virtual]</code></td> |
---|
| 768 | </tr> |
---|
| 769 | </table> |
---|
| 770 | </div> |
---|
| 771 | <div class="memdoc"> |
---|
| 772 | |
---|
| 773 | <p> |
---|
| 774 | Opens a serial port. Note that this function does not specify which device to open. If you need to open a device by name, see Win_QextSerialPort::open(const char*). This function has no effect if the port associated with the class is already open. The port is also configured to the current settings, as stored in the Settings structure. |
---|
| 775 | <p> |
---|
| 776 | Implements <a class="el" href="classQextSerialBase.html#e7fadc74c97f903f6b499e6155236b3e">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00144"></a>00144 { |
---|
| 777 | <a name="l00145"></a>00145 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> confSize = <span class="keyword">sizeof</span>(COMMCONFIG); |
---|
| 778 | <a name="l00146"></a>00146 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dwSize = confSize; |
---|
| 779 | <a name="l00147"></a>00147 |
---|
| 780 | <a name="l00148"></a>00148 LOCK_MUTEX(); |
---|
| 781 | <a name="l00149"></a>00149 <span class="keywordflow">if</span> (mode == QIODevice::NotOpen) |
---|
| 782 | <a name="l00150"></a>00150 <span class="keywordflow">return</span> <a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>(); |
---|
| 783 | <a name="l00151"></a>00151 <span class="keywordflow">if</span> (!<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 784 | <a name="l00152"></a>00152 <span class="comment">/*open the port*/</span> |
---|
| 785 | <a name="l00153"></a>00153 <a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>=CreateFileA(<a class="code" href="classQextSerialBase.html#7459f3818391091877c88595a48a950a">port</a>.toAscii(), GENERIC_READ|GENERIC_WRITE, |
---|
| 786 | <a name="l00154"></a>00154 FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); |
---|
| 787 | <a name="l00155"></a>00155 <span class="keywordflow">if</span> (<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>!=INVALID_HANDLE_VALUE) { |
---|
| 788 | <a name="l00156"></a>00156 <span class="comment">/*set open mode*/</span> |
---|
| 789 | <a name="l00157"></a>00157 <a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#open">QIODevice::open</a>(mode); |
---|
| 790 | <a name="l00158"></a>00158 |
---|
| 791 | <a name="l00159"></a>00159 <span class="comment">/*configure port settings*/</span> |
---|
| 792 | <a name="l00160"></a>00160 GetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, &confSize); |
---|
| 793 | <a name="l00161"></a>00161 GetCommState(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &(<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb)); |
---|
| 794 | <a name="l00162"></a>00162 |
---|
| 795 | <a name="l00163"></a>00163 <span class="comment">/*set up parameters*/</span> |
---|
| 796 | <a name="l00164"></a>00164 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fBinary=TRUE; |
---|
| 797 | <a name="l00165"></a>00165 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fInX=FALSE; |
---|
| 798 | <a name="l00166"></a>00166 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fOutX=FALSE; |
---|
| 799 | <a name="l00167"></a>00167 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fAbortOnError=FALSE; |
---|
| 800 | <a name="l00168"></a>00168 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fNull=FALSE; |
---|
| 801 | <a name="l00169"></a>00169 <a class="code" href="classWin__QextSerialPort.html#a5578e4862e3743da2a923f082f821d6">setBaudRate</a>(<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>); |
---|
| 802 | <a name="l00170"></a>00170 <a class="code" href="classWin__QextSerialPort.html#33168191b03365b429b8413f6286f4c8">setDataBits</a>(<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>); |
---|
| 803 | <a name="l00171"></a>00171 <a class="code" href="classWin__QextSerialPort.html#67fc083cb06b6b1872fc4360cd599821">setStopBits</a>(<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>); |
---|
| 804 | <a name="l00172"></a>00172 <a class="code" href="classWin__QextSerialPort.html#bae5c88ee4e09908766febede36a682a">setParity</a>(<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#8d0bfbdcb40e9e3919e3f9829ae72582">Parity</a>); |
---|
| 805 | <a name="l00173"></a>00173 <a class="code" href="classWin__QextSerialPort.html#7660b3b66f45ce087ea14572e753f44d">setFlowControl</a>(<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#10720f6217b8d8b90c326ea030c43e30">FlowControl</a>); |
---|
| 806 | <a name="l00174"></a>00174 <a class="code" href="classWin__QextSerialPort.html#40f1d5f9474e35c227e2d7ac681bb9a7">setTimeout</a>(<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#159ca543549b3b872917fc4ef0757b60">Timeout_Sec</a>, <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#c1b008038ad143262a2ee18247fe2c39">Timeout_Millisec</a>); |
---|
| 807 | <a name="l00175"></a>00175 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 808 | <a name="l00176"></a>00176 } |
---|
| 809 | <a name="l00177"></a>00177 } |
---|
| 810 | <a name="l00178"></a>00178 UNLOCK_MUTEX(); |
---|
| 811 | <a name="l00179"></a>00179 <span class="keywordflow">return</span> <a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>(); |
---|
| 812 | <a name="l00180"></a>00180 } |
---|
| 813 | </pre></div> |
---|
| 814 | <p> |
---|
| 815 | |
---|
| 816 | </div> |
---|
| 817 | </div><p> |
---|
| 818 | <a class="anchor" name="94d64c3eae955a98eea5fc583f850d87"></a><!-- doxytag: member="Win_QextSerialPort::operator=" ref="94d64c3eae955a98eea5fc583f850d87" args="(const Win_QextSerialPort &s)" --> |
---|
| 819 | <div class="memitem"> |
---|
| 820 | <div class="memproto"> |
---|
| 821 | <table class="memname"> |
---|
| 822 | <tr> |
---|
| 823 | <td class="memname"><a class="el" href="classWin__QextSerialPort.html">Win_QextSerialPort</a> & Win_QextSerialPort::operator= </td> |
---|
| 824 | <td>(</td> |
---|
| 825 | <td class="paramtype">const <a class="el" href="classWin__QextSerialPort.html">Win_QextSerialPort</a> & </td> |
---|
| 826 | <td class="paramname"> <em>s</em> </td> |
---|
| 827 | <td> ) </td> |
---|
| 828 | <td width="100%"></td> |
---|
| 829 | </tr> |
---|
| 830 | </table> |
---|
| 831 | </div> |
---|
| 832 | <div class="memdoc"> |
---|
| 833 | |
---|
| 834 | <p> |
---|
| 835 | overrides the = operator <div class="fragment"><pre class="fragment"><a name="l00122"></a>00122 { |
---|
| 836 | <a name="l00123"></a>00123 <a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#setOpenMode">setOpenMode</a>(s.<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#openMode">openMode</a>()); |
---|
| 837 | <a name="l00124"></a>00124 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=s.<a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>; |
---|
| 838 | <a name="l00125"></a>00125 <a class="code" href="classQextSerialBase.html#7459f3818391091877c88595a48a950a">port</a> = s.<a class="code" href="classQextSerialBase.html#7459f3818391091877c88595a48a950a">port</a>; |
---|
| 839 | <a name="l00126"></a>00126 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#10720f6217b8d8b90c326ea030c43e30">FlowControl</a>=s.<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#10720f6217b8d8b90c326ea030c43e30">FlowControl</a>; |
---|
| 840 | <a name="l00127"></a>00127 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#8d0bfbdcb40e9e3919e3f9829ae72582">Parity</a>=s.<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#8d0bfbdcb40e9e3919e3f9829ae72582">Parity</a>; |
---|
| 841 | <a name="l00128"></a>00128 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>=s.<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>; |
---|
| 842 | <a name="l00129"></a>00129 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>=s.<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>; |
---|
| 843 | <a name="l00130"></a>00130 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>=s.<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>; |
---|
| 844 | <a name="l00131"></a>00131 <a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>=s.<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>; |
---|
| 845 | <a name="l00132"></a>00132 memcpy(&<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, &s.<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 846 | <a name="l00133"></a>00133 memcpy(&<a class="code" href="classWin__QextSerialPort.html#a3909dbcf96493e43d79e075e626d68b">Win_CommTimeouts</a>, &s.<a class="code" href="classWin__QextSerialPort.html#a3909dbcf96493e43d79e075e626d68b">Win_CommTimeouts</a>, <span class="keyword">sizeof</span>(COMMTIMEOUTS)); |
---|
| 847 | <a name="l00134"></a>00134 <span class="keywordflow">return</span> *<span class="keyword">this</span>; |
---|
| 848 | <a name="l00135"></a>00135 } |
---|
| 849 | </pre></div> |
---|
| 850 | <p> |
---|
| 851 | |
---|
| 852 | </div> |
---|
| 853 | </div><p> |
---|
| 854 | <a class="anchor" name="d1ea7aa9d42563f6473b5c6dc9643e31"></a><!-- doxytag: member="Win_QextSerialPort::parity" ref="d1ea7aa9d42563f6473b5c6dc9643e31" args="() const " --> |
---|
| 855 | <div class="memitem"> |
---|
| 856 | <div class="memproto"> |
---|
| 857 | <table class="memname"> |
---|
| 858 | <tr> |
---|
| 859 | <td class="memname"><a class="el" href="qextserialbase_8h.html#ee22d32d87c815090354bf9b8e957ace">ParityType</a> QextSerialBase::parity </td> |
---|
| 860 | <td>(</td> |
---|
| 861 | <td class="paramname"> </td> |
---|
| 862 | <td> ) </td> |
---|
| 863 | <td width="100%"> const<code> [virtual, inherited]</code></td> |
---|
| 864 | </tr> |
---|
| 865 | </table> |
---|
| 866 | </div> |
---|
| 867 | <div class="memdoc"> |
---|
| 868 | |
---|
| 869 | <p> |
---|
| 870 | Returns the type of parity used by the port. For a list of possible values returned by this function, see the definition of the enum ParityType. <div class="fragment"><pre class="fragment"><a name="l00146"></a>00146 { |
---|
| 871 | <a name="l00147"></a>00147 <span class="keywordflow">return</span> <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#8d0bfbdcb40e9e3919e3f9829ae72582">Parity</a>; |
---|
| 872 | <a name="l00148"></a>00148 } |
---|
| 873 | </pre></div> |
---|
| 874 | <p> |
---|
| 875 | |
---|
| 876 | </div> |
---|
| 877 | </div><p> |
---|
| 878 | <a class="anchor" name="b890631914790729980569e38f3f8b6e"></a><!-- doxytag: member="Win_QextSerialPort::portName" ref="b890631914790729980569e38f3f8b6e" args="() const " --> |
---|
| 879 | <div class="memitem"> |
---|
| 880 | <div class="memproto"> |
---|
| 881 | <table class="memname"> |
---|
| 882 | <tr> |
---|
| 883 | <td class="memname">QString QextSerialBase::portName </td> |
---|
| 884 | <td>(</td> |
---|
| 885 | <td class="paramname"> </td> |
---|
| 886 | <td> ) </td> |
---|
| 887 | <td width="100%"> const<code> [virtual, inherited]</code></td> |
---|
| 888 | </tr> |
---|
| 889 | </table> |
---|
| 890 | </div> |
---|
| 891 | <div class="memdoc"> |
---|
| 892 | |
---|
| 893 | <p> |
---|
| 894 | Returns the name set by <a class="el" href="classQextSerialBase.html#1c9f83f00f0ea53ee06b757e197cdf64">setPortName()</a>. <div class="fragment"><pre class="fragment"><a name="l00116"></a>00116 { |
---|
| 895 | <a name="l00117"></a>00117 <span class="keywordflow">return</span> <a class="code" href="classQextSerialBase.html#7459f3818391091877c88595a48a950a">port</a>; |
---|
| 896 | <a name="l00118"></a>00118 } |
---|
| 897 | </pre></div> |
---|
| 898 | <p> |
---|
| 899 | |
---|
| 900 | </div> |
---|
| 901 | </div><p> |
---|
| 902 | <a class="anchor" name="39d6d73caac12dc1ca58d88b6e08dcb9"></a><!-- doxytag: member="Win_QextSerialPort::readData" ref="39d6d73caac12dc1ca58d88b6e08dcb9" args="(char *data, qint64 maxSize)" --> |
---|
| 903 | <div class="memitem"> |
---|
| 904 | <div class="memproto"> |
---|
| 905 | <table class="memname"> |
---|
| 906 | <tr> |
---|
| 907 | <td class="memname">qint64 Win_QextSerialPort::readData </td> |
---|
| 908 | <td>(</td> |
---|
| 909 | <td class="paramtype">char * </td> |
---|
| 910 | <td class="paramname"> <em>data</em>, </td> |
---|
| 911 | </tr> |
---|
| 912 | <tr> |
---|
| 913 | <td class="paramkey"></td> |
---|
| 914 | <td></td> |
---|
| 915 | <td class="paramtype">qint64 </td> |
---|
| 916 | <td class="paramname"> <em>maxSize</em></td><td> </td> |
---|
| 917 | </tr> |
---|
| 918 | <tr> |
---|
| 919 | <td></td> |
---|
| 920 | <td>)</td> |
---|
| 921 | <td></td><td></td><td width="100%"><code> [protected, virtual]</code></td> |
---|
| 922 | </tr> |
---|
| 923 | </table> |
---|
| 924 | </div> |
---|
| 925 | <div class="memdoc"> |
---|
| 926 | |
---|
| 927 | <p> |
---|
| 928 | Reads a block of data from the serial port. This function will read at most maxlen bytes from the serial port and place them in the buffer pointed to by data. Return value is the number of bytes actually read, or -1 on error.<p> |
---|
| 929 | <dl compact><dt><b>Warning:</b></dt><dd>before calling this function ensure that serial port associated with this class is currently open (use <a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen()</a> function to check if port is open). </dd></dl> |
---|
| 930 | |
---|
| 931 | <p> |
---|
| 932 | Implements <a class="el" href="classQextSerialBase.html#d36903893a43ad4468e25243117dea73">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00289"></a>00289 { |
---|
| 933 | <a name="l00290"></a>00290 LOCK_MUTEX(); |
---|
| 934 | <a name="l00291"></a>00291 <span class="keywordtype">int</span> retVal=0; |
---|
| 935 | <a name="l00292"></a>00292 COMSTAT Win_ComStat; |
---|
| 936 | <a name="l00293"></a>00293 DWORD Win_BytesRead=0; |
---|
| 937 | <a name="l00294"></a>00294 DWORD Win_ErrorMask=0; |
---|
| 938 | <a name="l00295"></a>00295 ClearCommError(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &Win_ErrorMask, &Win_ComStat); |
---|
| 939 | <a name="l00296"></a>00296 <span class="keywordflow">if</span> (Win_ComStat.cbInQue && |
---|
| 940 | <a name="l00297"></a>00297 (!ReadFile(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, (<span class="keywordtype">void</span>*)data, (DWORD)maxSize, &Win_BytesRead, NULL) |
---|
| 941 | <a name="l00298"></a>00298 || Win_BytesRead==0)) { |
---|
| 942 | <a name="l00299"></a>00299 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=E_READ_FAILED; |
---|
| 943 | <a name="l00300"></a>00300 retVal=-1; |
---|
| 944 | <a name="l00301"></a>00301 } |
---|
| 945 | <a name="l00302"></a>00302 <span class="keywordflow">else</span> { |
---|
| 946 | <a name="l00303"></a>00303 retVal=((int)Win_BytesRead); |
---|
| 947 | <a name="l00304"></a>00304 } |
---|
| 948 | <a name="l00305"></a>00305 UNLOCK_MUTEX(); |
---|
| 949 | <a name="l00306"></a>00306 |
---|
| 950 | <a name="l00307"></a>00307 <span class="keywordflow">return</span> retVal; |
---|
| 951 | <a name="l00308"></a>00308 } |
---|
| 952 | </pre></div> |
---|
| 953 | <p> |
---|
| 954 | |
---|
| 955 | </div> |
---|
| 956 | </div><p> |
---|
| 957 | <a class="anchor" name="ee681a896845c9594c84dcd47d7eb566"></a><!-- doxytag: member="Win_QextSerialPort::readLine" ref="ee681a896845c9594c84dcd47d7eb566" args="(char *data, qint64 maxSize)" --> |
---|
| 958 | <div class="memitem"> |
---|
| 959 | <div class="memproto"> |
---|
| 960 | <table class="memname"> |
---|
| 961 | <tr> |
---|
| 962 | <td class="memname">qint64 QextSerialBase::readLine </td> |
---|
| 963 | <td>(</td> |
---|
| 964 | <td class="paramtype">char * </td> |
---|
| 965 | <td class="paramname"> <em>data</em>, </td> |
---|
| 966 | </tr> |
---|
| 967 | <tr> |
---|
| 968 | <td class="paramkey"></td> |
---|
| 969 | <td></td> |
---|
| 970 | <td class="paramtype">qint64 </td> |
---|
| 971 | <td class="paramname"> <em>maxSize</em></td><td> </td> |
---|
| 972 | </tr> |
---|
| 973 | <tr> |
---|
| 974 | <td></td> |
---|
| 975 | <td>)</td> |
---|
| 976 | <td></td><td></td><td width="100%"><code> [virtual, inherited]</code></td> |
---|
| 977 | </tr> |
---|
| 978 | </table> |
---|
| 979 | </div> |
---|
| 980 | <div class="memdoc"> |
---|
| 981 | |
---|
| 982 | <p> |
---|
| 983 | This function will read a line of buffered input from the port, stopping when either maxSize bytes have been read, the port has no more data available, or a newline is encountered. The value returned is the length of the string that was read. |
---|
| 984 | <p> |
---|
| 985 | Reimplemented from <a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#readLine">QIODevice</a>.<div class="fragment"><pre class="fragment"><a name="l00201"></a>00201 { |
---|
| 986 | <a name="l00202"></a>00202 qint64 numBytes = <a class="code" href="classQextSerialBase.html#7e130a0ba5a0a9ba95ce5f75a5e2c526">bytesAvailable</a>(); |
---|
| 987 | <a name="l00203"></a>00203 <span class="keywordtype">char</span>* pData = data; |
---|
| 988 | <a name="l00204"></a>00204 |
---|
| 989 | <a name="l00205"></a>00205 <span class="keywordflow">if</span> (maxSize < 2) <span class="comment">//maxSize must be larger than 1</span> |
---|
| 990 | <a name="l00206"></a>00206 <span class="keywordflow">return</span> -1; |
---|
| 991 | <a name="l00207"></a>00207 |
---|
| 992 | <a name="l00208"></a>00208 <span class="comment">/*read a byte at a time for MIN(bytesAvail, maxSize - 1) iterations, or until a newline*/</span> |
---|
| 993 | <a name="l00209"></a>00209 <span class="keywordflow">while</span> (pData<(data+numBytes) && --maxSize) { |
---|
| 994 | <a name="l00210"></a>00210 <a class="code" href="classQextSerialBase.html#d36903893a43ad4468e25243117dea73">readData</a>(pData, 1); |
---|
| 995 | <a name="l00211"></a>00211 <span class="keywordflow">if</span> (*pData++ == <span class="charliteral">'\n'</span>) { |
---|
| 996 | <a name="l00212"></a>00212 <span class="keywordflow">break</span>; |
---|
| 997 | <a name="l00213"></a>00213 } |
---|
| 998 | <a name="l00214"></a>00214 } |
---|
| 999 | <a name="l00215"></a>00215 *pData=<span class="charliteral">'\0'</span>; |
---|
| 1000 | <a name="l00216"></a>00216 |
---|
| 1001 | <a name="l00217"></a>00217 <span class="comment">/*return size of data read*/</span> |
---|
| 1002 | <a name="l00218"></a>00218 <span class="keywordflow">return</span> (pData-data); |
---|
| 1003 | <a name="l00219"></a>00219 } |
---|
| 1004 | </pre></div> |
---|
| 1005 | <p> |
---|
| 1006 | |
---|
| 1007 | </div> |
---|
| 1008 | </div><p> |
---|
| 1009 | <a class="anchor" name="a5578e4862e3743da2a923f082f821d6"></a><!-- doxytag: member="Win_QextSerialPort::setBaudRate" ref="a5578e4862e3743da2a923f082f821d6" args="(BaudRateType)" --> |
---|
| 1010 | <div class="memitem"> |
---|
| 1011 | <div class="memproto"> |
---|
| 1012 | <table class="memname"> |
---|
| 1013 | <tr> |
---|
| 1014 | <td class="memname">void Win_QextSerialPort::setBaudRate </td> |
---|
| 1015 | <td>(</td> |
---|
| 1016 | <td class="paramtype"><a class="el" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf010">BaudRateType</a> </td> |
---|
| 1017 | <td class="paramname"> <em>baudRate</em> </td> |
---|
| 1018 | <td> ) </td> |
---|
| 1019 | <td width="100%"><code> [virtual]</code></td> |
---|
| 1020 | </tr> |
---|
| 1021 | </table> |
---|
| 1022 | </div> |
---|
| 1023 | <div class="memdoc"> |
---|
| 1024 | |
---|
| 1025 | <p> |
---|
| 1026 | Sets the baud rate of the serial port. Note that not all rates are applicable on all platforms. The following table shows translations of the various baud rate constants on Windows(including NT/2000) and POSIX platforms. Speeds marked with an * are speeds that are usable on both Windows and POSIX. <div class="fragment"><pre class="fragment"> RATE Windows Speed POSIX Speed |
---|
| 1027 | ----------- ------------- ----------- |
---|
| 1028 | BAUD50 110 50 |
---|
| 1029 | BAUD75 110 75 |
---|
| 1030 | *BAUD110 110 110 |
---|
| 1031 | BAUD134 110 134.5 |
---|
| 1032 | BAUD150 110 150 |
---|
| 1033 | BAUD200 110 200 |
---|
| 1034 | *BAUD300 300 300 |
---|
| 1035 | *BAUD600 600 600 |
---|
| 1036 | *BAUD1200 1200 1200 |
---|
| 1037 | BAUD1800 1200 1800 |
---|
| 1038 | *BAUD2400 2400 2400 |
---|
| 1039 | *BAUD4800 4800 4800 |
---|
| 1040 | *BAUD9600 9600 9600 |
---|
| 1041 | BAUD14400 14400 9600 |
---|
| 1042 | *BAUD19200 19200 19200 |
---|
| 1043 | *BAUD38400 38400 38400 |
---|
| 1044 | BAUD56000 56000 38400 |
---|
| 1045 | *BAUD57600 57600 57600 |
---|
| 1046 | BAUD76800 57600 76800 |
---|
| 1047 | *BAUD115200 115200 115200 |
---|
| 1048 | BAUD128000 128000 115200 |
---|
| 1049 | BAUD256000 256000 115200 |
---|
| 1050 | </pre></div> |
---|
| 1051 | <p> |
---|
| 1052 | Implements <a class="el" href="classQextSerialBase.html#05b59a48366ae452bf8e033f83402543">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00629"></a>00629 { |
---|
| 1053 | <a name="l00630"></a>00630 LOCK_MUTEX(); |
---|
| 1054 | <a name="l00631"></a>00631 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>!=<a class="code" href="classQextSerialBase.html#6d6eeab48cad2fa2adbebb23920c661a">baudRate</a>) { |
---|
| 1055 | <a name="l00632"></a>00632 <span class="keywordflow">switch</span> (<a class="code" href="classQextSerialBase.html#6d6eeab48cad2fa2adbebb23920c661a">baudRate</a>) { |
---|
| 1056 | <a name="l00633"></a>00633 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0100721b0e666074772b33c2ff05f03f6e2">BAUD50</a>: |
---|
| 1057 | <a name="l00634"></a>00634 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0101cd023b44dceb4b59798e5203534b65b">BAUD75</a>: |
---|
| 1058 | <a name="l00635"></a>00635 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf010192cb47e215d8642f3e26cd877eb904e">BAUD134</a>: |
---|
| 1059 | <a name="l00636"></a>00636 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf010e7b4b2d0b7e6e309e57c64364328aff8">BAUD150</a>: |
---|
| 1060 | <a name="l00637"></a>00637 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0101eff76dffd9e137cbfd3b0563e17348b">BAUD200</a>: |
---|
| 1061 | <a name="l00638"></a>00638 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>=<a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf01010174371591f621ab26540af3ac992a4">BAUD110</a>; |
---|
| 1062 | <a name="l00639"></a>00639 <span class="keywordflow">break</span>; |
---|
| 1063 | <a name="l00640"></a>00640 |
---|
| 1064 | <a name="l00641"></a>00641 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0101815c0670961c2e5c20cfbd81954d3f1">BAUD1800</a>: |
---|
| 1065 | <a name="l00642"></a>00642 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>=<a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf01086057a69b2752b06b4302ae83c36e7a2">BAUD1200</a>; |
---|
| 1066 | <a name="l00643"></a>00643 <span class="keywordflow">break</span>; |
---|
| 1067 | <a name="l00644"></a>00644 |
---|
| 1068 | <a name="l00645"></a>00645 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0109a7f6b7993e77c3603399cb0a58987be">BAUD76800</a>: |
---|
| 1069 | <a name="l00646"></a>00646 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>=<a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0100e6f70f222bc4d91276a4a934ef66c48">BAUD57600</a>; |
---|
| 1070 | <a name="l00647"></a>00647 <span class="keywordflow">break</span>; |
---|
| 1071 | <a name="l00648"></a>00648 |
---|
| 1072 | <a name="l00649"></a>00649 <span class="keywordflow">default</span>: |
---|
| 1073 | <a name="l00650"></a>00650 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#be617f3545d6be4587e1a0700a0b0e5b">BaudRate</a>=baudRate; |
---|
| 1074 | <a name="l00651"></a>00651 <span class="keywordflow">break</span>; |
---|
| 1075 | <a name="l00652"></a>00652 } |
---|
| 1076 | <a name="l00653"></a>00653 } |
---|
| 1077 | <a name="l00654"></a>00654 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 1078 | <a name="l00655"></a>00655 <span class="keywordflow">switch</span> (<a class="code" href="classQextSerialBase.html#6d6eeab48cad2fa2adbebb23920c661a">baudRate</a>) { |
---|
| 1079 | <a name="l00656"></a>00656 |
---|
| 1080 | <a name="l00657"></a>00657 <span class="comment">/*50 baud*/</span> |
---|
| 1081 | <a name="l00658"></a>00658 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0100721b0e666074772b33c2ff05f03f6e2">BAUD50</a>: |
---|
| 1082 | <a name="l00659"></a>00659 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: Windows does not support 50 baud operation. Switching to 110 baud."</span>); |
---|
| 1083 | <a name="l00660"></a>00660 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_110; |
---|
| 1084 | <a name="l00661"></a>00661 <span class="keywordflow">break</span>; |
---|
| 1085 | <a name="l00662"></a>00662 |
---|
| 1086 | <a name="l00663"></a>00663 <span class="comment">/*75 baud*/</span> |
---|
| 1087 | <a name="l00664"></a>00664 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0101cd023b44dceb4b59798e5203534b65b">BAUD75</a>: |
---|
| 1088 | <a name="l00665"></a>00665 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: Windows does not support 75 baud operation. Switching to 110 baud."</span>); |
---|
| 1089 | <a name="l00666"></a>00666 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_110; |
---|
| 1090 | <a name="l00667"></a>00667 <span class="keywordflow">break</span>; |
---|
| 1091 | <a name="l00668"></a>00668 |
---|
| 1092 | <a name="l00669"></a>00669 <span class="comment">/*110 baud*/</span> |
---|
| 1093 | <a name="l00670"></a>00670 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf01010174371591f621ab26540af3ac992a4">BAUD110</a>: |
---|
| 1094 | <a name="l00671"></a>00671 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_110; |
---|
| 1095 | <a name="l00672"></a>00672 <span class="keywordflow">break</span>; |
---|
| 1096 | <a name="l00673"></a>00673 |
---|
| 1097 | <a name="l00674"></a>00674 <span class="comment">/*134.5 baud*/</span> |
---|
| 1098 | <a name="l00675"></a>00675 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf010192cb47e215d8642f3e26cd877eb904e">BAUD134</a>: |
---|
| 1099 | <a name="l00676"></a>00676 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: Windows does not support 134.5 baud operation. Switching to 110 baud."</span>); |
---|
| 1100 | <a name="l00677"></a>00677 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_110; |
---|
| 1101 | <a name="l00678"></a>00678 <span class="keywordflow">break</span>; |
---|
| 1102 | <a name="l00679"></a>00679 |
---|
| 1103 | <a name="l00680"></a>00680 <span class="comment">/*150 baud*/</span> |
---|
| 1104 | <a name="l00681"></a>00681 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf010e7b4b2d0b7e6e309e57c64364328aff8">BAUD150</a>: |
---|
| 1105 | <a name="l00682"></a>00682 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: Windows does not support 150 baud operation. Switching to 110 baud."</span>); |
---|
| 1106 | <a name="l00683"></a>00683 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_110; |
---|
| 1107 | <a name="l00684"></a>00684 <span class="keywordflow">break</span>; |
---|
| 1108 | <a name="l00685"></a>00685 |
---|
| 1109 | <a name="l00686"></a>00686 <span class="comment">/*200 baud*/</span> |
---|
| 1110 | <a name="l00687"></a>00687 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0101eff76dffd9e137cbfd3b0563e17348b">BAUD200</a>: |
---|
| 1111 | <a name="l00688"></a>00688 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: Windows does not support 200 baud operation. Switching to 110 baud."</span>); |
---|
| 1112 | <a name="l00689"></a>00689 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_110; |
---|
| 1113 | <a name="l00690"></a>00690 <span class="keywordflow">break</span>; |
---|
| 1114 | <a name="l00691"></a>00691 |
---|
| 1115 | <a name="l00692"></a>00692 <span class="comment">/*300 baud*/</span> |
---|
| 1116 | <a name="l00693"></a>00693 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf01041f8610ff3d721295c8692d6331bbc86">BAUD300</a>: |
---|
| 1117 | <a name="l00694"></a>00694 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_300; |
---|
| 1118 | <a name="l00695"></a>00695 <span class="keywordflow">break</span>; |
---|
| 1119 | <a name="l00696"></a>00696 |
---|
| 1120 | <a name="l00697"></a>00697 <span class="comment">/*600 baud*/</span> |
---|
| 1121 | <a name="l00698"></a>00698 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0102a05e5b7c7d350afe149a629af7f07a4">BAUD600</a>: |
---|
| 1122 | <a name="l00699"></a>00699 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_600; |
---|
| 1123 | <a name="l00700"></a>00700 <span class="keywordflow">break</span>; |
---|
| 1124 | <a name="l00701"></a>00701 |
---|
| 1125 | <a name="l00702"></a>00702 <span class="comment">/*1200 baud*/</span> |
---|
| 1126 | <a name="l00703"></a>00703 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf01086057a69b2752b06b4302ae83c36e7a2">BAUD1200</a>: |
---|
| 1127 | <a name="l00704"></a>00704 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_1200; |
---|
| 1128 | <a name="l00705"></a>00705 <span class="keywordflow">break</span>; |
---|
| 1129 | <a name="l00706"></a>00706 |
---|
| 1130 | <a name="l00707"></a>00707 <span class="comment">/*1800 baud*/</span> |
---|
| 1131 | <a name="l00708"></a>00708 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0101815c0670961c2e5c20cfbd81954d3f1">BAUD1800</a>: |
---|
| 1132 | <a name="l00709"></a>00709 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: Windows does not support 1800 baud operation. Switching to 1200 baud."</span>); |
---|
| 1133 | <a name="l00710"></a>00710 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_1200; |
---|
| 1134 | <a name="l00711"></a>00711 <span class="keywordflow">break</span>; |
---|
| 1135 | <a name="l00712"></a>00712 |
---|
| 1136 | <a name="l00713"></a>00713 <span class="comment">/*2400 baud*/</span> |
---|
| 1137 | <a name="l00714"></a>00714 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0100e653cf3163c75f11560ad0616049076">BAUD2400</a>: |
---|
| 1138 | <a name="l00715"></a>00715 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_2400; |
---|
| 1139 | <a name="l00716"></a>00716 <span class="keywordflow">break</span>; |
---|
| 1140 | <a name="l00717"></a>00717 |
---|
| 1141 | <a name="l00718"></a>00718 <span class="comment">/*4800 baud*/</span> |
---|
| 1142 | <a name="l00719"></a>00719 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0101de6d151ff739cebfa6f3aab0d76ec9e">BAUD4800</a>: |
---|
| 1143 | <a name="l00720"></a>00720 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_4800; |
---|
| 1144 | <a name="l00721"></a>00721 <span class="keywordflow">break</span>; |
---|
| 1145 | <a name="l00722"></a>00722 |
---|
| 1146 | <a name="l00723"></a>00723 <span class="comment">/*9600 baud*/</span> |
---|
| 1147 | <a name="l00724"></a>00724 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf010782c55daa9030c53e266213401c3707a">BAUD9600</a>: |
---|
| 1148 | <a name="l00725"></a>00725 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_9600; |
---|
| 1149 | <a name="l00726"></a>00726 <span class="keywordflow">break</span>; |
---|
| 1150 | <a name="l00727"></a>00727 |
---|
| 1151 | <a name="l00728"></a>00728 <span class="comment">/*14400 baud*/</span> |
---|
| 1152 | <a name="l00729"></a>00729 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf010d208c844993c394ce55ed88a7da71d31">BAUD14400</a>: |
---|
| 1153 | <a name="l00730"></a>00730 TTY_PORTABILITY_WARNING(<span class="stringliteral">"Win_QextSerialPort Portability Warning: POSIX does not support 14400 baud operation."</span>); |
---|
| 1154 | <a name="l00731"></a>00731 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_14400; |
---|
| 1155 | <a name="l00732"></a>00732 <span class="keywordflow">break</span>; |
---|
| 1156 | <a name="l00733"></a>00733 |
---|
| 1157 | <a name="l00734"></a>00734 <span class="comment">/*19200 baud*/</span> |
---|
| 1158 | <a name="l00735"></a>00735 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf01016d650adf414e7a4fceb3f72661a0420">BAUD19200</a>: |
---|
| 1159 | <a name="l00736"></a>00736 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_19200; |
---|
| 1160 | <a name="l00737"></a>00737 <span class="keywordflow">break</span>; |
---|
| 1161 | <a name="l00738"></a>00738 |
---|
| 1162 | <a name="l00739"></a>00739 <span class="comment">/*38400 baud*/</span> |
---|
| 1163 | <a name="l00740"></a>00740 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf01056bb974293e65da8c97422abd0c514b7">BAUD38400</a>: |
---|
| 1164 | <a name="l00741"></a>00741 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_38400; |
---|
| 1165 | <a name="l00742"></a>00742 <span class="keywordflow">break</span>; |
---|
| 1166 | <a name="l00743"></a>00743 |
---|
| 1167 | <a name="l00744"></a>00744 <span class="comment">/*56000 baud*/</span> |
---|
| 1168 | <a name="l00745"></a>00745 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0106b00b8cf6939c8b517deada3110de1ce">BAUD56000</a>: |
---|
| 1169 | <a name="l00746"></a>00746 TTY_PORTABILITY_WARNING(<span class="stringliteral">"Win_QextSerialPort Portability Warning: POSIX does not support 56000 baud operation."</span>); |
---|
| 1170 | <a name="l00747"></a>00747 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_56000; |
---|
| 1171 | <a name="l00748"></a>00748 <span class="keywordflow">break</span>; |
---|
| 1172 | <a name="l00749"></a>00749 |
---|
| 1173 | <a name="l00750"></a>00750 <span class="comment">/*57600 baud*/</span> |
---|
| 1174 | <a name="l00751"></a>00751 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0100e6f70f222bc4d91276a4a934ef66c48">BAUD57600</a>: |
---|
| 1175 | <a name="l00752"></a>00752 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_57600; |
---|
| 1176 | <a name="l00753"></a>00753 <span class="keywordflow">break</span>; |
---|
| 1177 | <a name="l00754"></a>00754 |
---|
| 1178 | <a name="l00755"></a>00755 <span class="comment">/*76800 baud*/</span> |
---|
| 1179 | <a name="l00756"></a>00756 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0109a7f6b7993e77c3603399cb0a58987be">BAUD76800</a>: |
---|
| 1180 | <a name="l00757"></a>00757 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: Windows does not support 76800 baud operation. Switching to 57600 baud."</span>); |
---|
| 1181 | <a name="l00758"></a>00758 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_57600; |
---|
| 1182 | <a name="l00759"></a>00759 <span class="keywordflow">break</span>; |
---|
| 1183 | <a name="l00760"></a>00760 |
---|
| 1184 | <a name="l00761"></a>00761 <span class="comment">/*115200 baud*/</span> |
---|
| 1185 | <a name="l00762"></a>00762 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf01054a5ab3e880bc1722d455e420c0351e6">BAUD115200</a>: |
---|
| 1186 | <a name="l00763"></a>00763 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_115200; |
---|
| 1187 | <a name="l00764"></a>00764 <span class="keywordflow">break</span>; |
---|
| 1188 | <a name="l00765"></a>00765 |
---|
| 1189 | <a name="l00766"></a>00766 <span class="comment">/*128000 baud*/</span> |
---|
| 1190 | <a name="l00767"></a>00767 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf01035d815a00139f06782b178b82f355f04">BAUD128000</a>: |
---|
| 1191 | <a name="l00768"></a>00768 TTY_PORTABILITY_WARNING(<span class="stringliteral">"Win_QextSerialPort Portability Warning: POSIX does not support 128000 baud operation."</span>); |
---|
| 1192 | <a name="l00769"></a>00769 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_128000; |
---|
| 1193 | <a name="l00770"></a>00770 <span class="keywordflow">break</span>; |
---|
| 1194 | <a name="l00771"></a>00771 |
---|
| 1195 | <a name="l00772"></a>00772 <span class="comment">/*256000 baud*/</span> |
---|
| 1196 | <a name="l00773"></a>00773 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#6f031169a6a9b150b5af707bb23cf0102149280b354c383e6af48949ce3b807f">BAUD256000</a>: |
---|
| 1197 | <a name="l00774"></a>00774 TTY_PORTABILITY_WARNING(<span class="stringliteral">"Win_QextSerialPort Portability Warning: POSIX does not support 256000 baud operation."</span>); |
---|
| 1198 | <a name="l00775"></a>00775 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.BaudRate=CBR_256000; |
---|
| 1199 | <a name="l00776"></a>00776 <span class="keywordflow">break</span>; |
---|
| 1200 | <a name="l00777"></a>00777 } |
---|
| 1201 | <a name="l00778"></a>00778 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1202 | <a name="l00779"></a>00779 } |
---|
| 1203 | <a name="l00780"></a>00780 UNLOCK_MUTEX(); |
---|
| 1204 | <a name="l00781"></a>00781 } |
---|
| 1205 | </pre></div> |
---|
| 1206 | <p> |
---|
| 1207 | |
---|
| 1208 | </div> |
---|
| 1209 | </div><p> |
---|
| 1210 | <a class="anchor" name="33168191b03365b429b8413f6286f4c8"></a><!-- doxytag: member="Win_QextSerialPort::setDataBits" ref="33168191b03365b429b8413f6286f4c8" args="(DataBitsType)" --> |
---|
| 1211 | <div class="memitem"> |
---|
| 1212 | <div class="memproto"> |
---|
| 1213 | <table class="memname"> |
---|
| 1214 | <tr> |
---|
| 1215 | <td class="memname">void Win_QextSerialPort::setDataBits </td> |
---|
| 1216 | <td>(</td> |
---|
| 1217 | <td class="paramtype"><a class="el" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fa">DataBitsType</a> </td> |
---|
| 1218 | <td class="paramname"> <em>dataBits</em> </td> |
---|
| 1219 | <td> ) </td> |
---|
| 1220 | <td width="100%"><code> [virtual]</code></td> |
---|
| 1221 | </tr> |
---|
| 1222 | </table> |
---|
| 1223 | </div> |
---|
| 1224 | <div class="memdoc"> |
---|
| 1225 | |
---|
| 1226 | <p> |
---|
| 1227 | Sets the number of data bits used by the serial port. Possible values of dataBits are: <div class="fragment"><pre class="fragment"> DATA_5 5 data bits |
---|
| 1228 | DATA_6 6 data bits |
---|
| 1229 | DATA_7 7 data bits |
---|
| 1230 | DATA_8 8 data bits |
---|
| 1231 | </pre></div><p> |
---|
| 1232 | <dl compact><dt><b>Note:</b></dt><dd>This function is subject to the following restrictions: </dd></dl> |
---|
| 1233 | <dl compact><dt><b></b></dt><dd>5 data bits cannot be used with 2 stop bits. </dd></dl> |
---|
| 1234 | <dl compact><dt><b></b></dt><dd>1.5 stop bits can only be used with 5 data bits. </dd></dl> |
---|
| 1235 | <dl compact><dt><b></b></dt><dd>8 data bits cannot be used with space parity on POSIX systems. </dd></dl> |
---|
| 1236 | |
---|
| 1237 | <p> |
---|
| 1238 | Implements <a class="el" href="classQextSerialBase.html#651f67ec7818b55c0053b47546c56ab5">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00470"></a>00470 { |
---|
| 1239 | <a name="l00471"></a>00471 LOCK_MUTEX(); |
---|
| 1240 | <a name="l00472"></a>00472 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>!=<a class="code" href="classQextSerialBase.html#6836465ea5deaa1280e0e777e9c8651e">dataBits</a>) { |
---|
| 1241 | <a name="l00473"></a>00473 <span class="keywordflow">if</span> ((<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>==<a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7f9d9d66053c21f5142750606c4af19b61">STOP_2</a> && <a class="code" href="classQextSerialBase.html#6836465ea5deaa1280e0e777e9c8651e">dataBits</a>==<a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fabdcd3759eeee2ffb002bbd8816afc5cc">DATA_5</a>) || |
---|
| 1242 | <a name="l00474"></a>00474 (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>==<a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7fd5199e453f150adf605f4aa44254d31b">STOP_1_5</a> && <a class="code" href="classQextSerialBase.html#6836465ea5deaa1280e0e777e9c8651e">dataBits</a>!=<a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fabdcd3759eeee2ffb002bbd8816afc5cc">DATA_5</a>)) { |
---|
| 1243 | <a name="l00475"></a>00475 } |
---|
| 1244 | <a name="l00476"></a>00476 <span class="keywordflow">else</span> { |
---|
| 1245 | <a name="l00477"></a>00477 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>=<a class="code" href="classQextSerialBase.html#6836465ea5deaa1280e0e777e9c8651e">dataBits</a>; |
---|
| 1246 | <a name="l00478"></a>00478 } |
---|
| 1247 | <a name="l00479"></a>00479 } |
---|
| 1248 | <a name="l00480"></a>00480 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 1249 | <a name="l00481"></a>00481 <span class="keywordflow">switch</span>(<a class="code" href="classQextSerialBase.html#6836465ea5deaa1280e0e777e9c8651e">dataBits</a>) { |
---|
| 1250 | <a name="l00482"></a>00482 |
---|
| 1251 | <a name="l00483"></a>00483 <span class="comment">/*5 data bits*/</span> |
---|
| 1252 | <a name="l00484"></a>00484 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fabdcd3759eeee2ffb002bbd8816afc5cc">DATA_5</a>: |
---|
| 1253 | <a name="l00485"></a>00485 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>==<a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7f9d9d66053c21f5142750606c4af19b61">STOP_2</a>) { |
---|
| 1254 | <a name="l00486"></a>00486 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: 5 Data bits cannot be used with 2 stop bits."</span>); |
---|
| 1255 | <a name="l00487"></a>00487 } |
---|
| 1256 | <a name="l00488"></a>00488 <span class="keywordflow">else</span> { |
---|
| 1257 | <a name="l00489"></a>00489 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.ByteSize=5; |
---|
| 1258 | <a name="l00490"></a>00490 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1259 | <a name="l00491"></a>00491 } |
---|
| 1260 | <a name="l00492"></a>00492 <span class="keywordflow">break</span>; |
---|
| 1261 | <a name="l00493"></a>00493 |
---|
| 1262 | <a name="l00494"></a>00494 <span class="comment">/*6 data bits*/</span> |
---|
| 1263 | <a name="l00495"></a>00495 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fa26d01dd98519521e747c3716b95b039f">DATA_6</a>: |
---|
| 1264 | <a name="l00496"></a>00496 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>==<a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7fd5199e453f150adf605f4aa44254d31b">STOP_1_5</a>) { |
---|
| 1265 | <a name="l00497"></a>00497 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: 6 Data bits cannot be used with 1.5 stop bits."</span>); |
---|
| 1266 | <a name="l00498"></a>00498 } |
---|
| 1267 | <a name="l00499"></a>00499 <span class="keywordflow">else</span> { |
---|
| 1268 | <a name="l00500"></a>00500 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.ByteSize=6; |
---|
| 1269 | <a name="l00501"></a>00501 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1270 | <a name="l00502"></a>00502 } |
---|
| 1271 | <a name="l00503"></a>00503 <span class="keywordflow">break</span>; |
---|
| 1272 | <a name="l00504"></a>00504 |
---|
| 1273 | <a name="l00505"></a>00505 <span class="comment">/*7 data bits*/</span> |
---|
| 1274 | <a name="l00506"></a>00506 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fac0ea91406eb909c082025299d879eed5">DATA_7</a>: |
---|
| 1275 | <a name="l00507"></a>00507 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>==<a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7fd5199e453f150adf605f4aa44254d31b">STOP_1_5</a>) { |
---|
| 1276 | <a name="l00508"></a>00508 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: 7 Data bits cannot be used with 1.5 stop bits."</span>); |
---|
| 1277 | <a name="l00509"></a>00509 } |
---|
| 1278 | <a name="l00510"></a>00510 <span class="keywordflow">else</span> { |
---|
| 1279 | <a name="l00511"></a>00511 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.ByteSize=7; |
---|
| 1280 | <a name="l00512"></a>00512 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1281 | <a name="l00513"></a>00513 } |
---|
| 1282 | <a name="l00514"></a>00514 <span class="keywordflow">break</span>; |
---|
| 1283 | <a name="l00515"></a>00515 |
---|
| 1284 | <a name="l00516"></a>00516 <span class="comment">/*8 data bits*/</span> |
---|
| 1285 | <a name="l00517"></a>00517 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fa719dc653cb3f7c9fbf6c8b8c36d78a9f">DATA_8</a>: |
---|
| 1286 | <a name="l00518"></a>00518 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>==<a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7fd5199e453f150adf605f4aa44254d31b">STOP_1_5</a>) { |
---|
| 1287 | <a name="l00519"></a>00519 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: 8 Data bits cannot be used with 1.5 stop bits."</span>); |
---|
| 1288 | <a name="l00520"></a>00520 } |
---|
| 1289 | <a name="l00521"></a>00521 <span class="keywordflow">else</span> { |
---|
| 1290 | <a name="l00522"></a>00522 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.ByteSize=8; |
---|
| 1291 | <a name="l00523"></a>00523 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1292 | <a name="l00524"></a>00524 } |
---|
| 1293 | <a name="l00525"></a>00525 <span class="keywordflow">break</span>; |
---|
| 1294 | <a name="l00526"></a>00526 } |
---|
| 1295 | <a name="l00527"></a>00527 } |
---|
| 1296 | <a name="l00528"></a>00528 UNLOCK_MUTEX(); |
---|
| 1297 | <a name="l00529"></a>00529 } |
---|
| 1298 | </pre></div> |
---|
| 1299 | <p> |
---|
| 1300 | |
---|
| 1301 | </div> |
---|
| 1302 | </div><p> |
---|
| 1303 | <a class="anchor" name="a8b9bd3cb0ad482d90cb85e386aaeb77"></a><!-- doxytag: member="Win_QextSerialPort::setDtr" ref="a8b9bd3cb0ad482d90cb85e386aaeb77" args="(bool set=true)" --> |
---|
| 1304 | <div class="memitem"> |
---|
| 1305 | <div class="memproto"> |
---|
| 1306 | <table class="memname"> |
---|
| 1307 | <tr> |
---|
| 1308 | <td class="memname">void Win_QextSerialPort::setDtr </td> |
---|
| 1309 | <td>(</td> |
---|
| 1310 | <td class="paramtype">bool </td> |
---|
| 1311 | <td class="paramname"> <em>set</em> = <code>true</code> </td> |
---|
| 1312 | <td> ) </td> |
---|
| 1313 | <td width="100%"><code> [virtual]</code></td> |
---|
| 1314 | </tr> |
---|
| 1315 | </table> |
---|
| 1316 | </div> |
---|
| 1317 | <div class="memdoc"> |
---|
| 1318 | |
---|
| 1319 | <p> |
---|
| 1320 | Sets DTR line to the requested state (high by default). This function will have no effect if the port associated with the class is not currently open. |
---|
| 1321 | <p> |
---|
| 1322 | Implements <a class="el" href="classQextSerialBase.html#14c7fc36f9e7b7e5a9e798c2c1b35505">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00788"></a>00788 { |
---|
| 1323 | <a name="l00789"></a>00789 LOCK_MUTEX(); |
---|
| 1324 | <a name="l00790"></a>00790 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 1325 | <a name="l00791"></a>00791 <span class="keywordflow">if</span> (set) { |
---|
| 1326 | <a name="l00792"></a>00792 EscapeCommFunction(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, SETDTR); |
---|
| 1327 | <a name="l00793"></a>00793 } |
---|
| 1328 | <a name="l00794"></a>00794 <span class="keywordflow">else</span> { |
---|
| 1329 | <a name="l00795"></a>00795 EscapeCommFunction(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, CLRDTR); |
---|
| 1330 | <a name="l00796"></a>00796 } |
---|
| 1331 | <a name="l00797"></a>00797 } |
---|
| 1332 | <a name="l00798"></a>00798 UNLOCK_MUTEX(); |
---|
| 1333 | <a name="l00799"></a>00799 } |
---|
| 1334 | </pre></div> |
---|
| 1335 | <p> |
---|
| 1336 | |
---|
| 1337 | </div> |
---|
| 1338 | </div><p> |
---|
| 1339 | <a class="anchor" name="7660b3b66f45ce087ea14572e753f44d"></a><!-- doxytag: member="Win_QextSerialPort::setFlowControl" ref="7660b3b66f45ce087ea14572e753f44d" args="(FlowType)" --> |
---|
| 1340 | <div class="memitem"> |
---|
| 1341 | <div class="memproto"> |
---|
| 1342 | <table class="memname"> |
---|
| 1343 | <tr> |
---|
| 1344 | <td class="memname">void Win_QextSerialPort::setFlowControl </td> |
---|
| 1345 | <td>(</td> |
---|
| 1346 | <td class="paramtype"><a class="el" href="qextserialbase_8h.html#02ad1c7cf791a069dd54e409f8db4790">FlowType</a> </td> |
---|
| 1347 | <td class="paramname"> <em>flow</em> </td> |
---|
| 1348 | <td> ) </td> |
---|
| 1349 | <td width="100%"><code> [virtual]</code></td> |
---|
| 1350 | </tr> |
---|
| 1351 | </table> |
---|
| 1352 | </div> |
---|
| 1353 | <div class="memdoc"> |
---|
| 1354 | |
---|
| 1355 | <p> |
---|
| 1356 | Sets the flow control used by the port. Possible values of flow are: <div class="fragment"><pre class="fragment"> FLOW_OFF No flow control |
---|
| 1357 | FLOW_HARDWARE Hardware (RTS/CTS) flow control |
---|
| 1358 | FLOW_XONXOFF Software (XON/XOFF) flow control |
---|
| 1359 | </pre></div> |
---|
| 1360 | <p> |
---|
| 1361 | Implements <a class="el" href="classQextSerialBase.html#976c031b3a51bc71abe7804953e0d366">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00358"></a>00358 { |
---|
| 1362 | <a name="l00359"></a>00359 LOCK_MUTEX(); |
---|
| 1363 | <a name="l00360"></a>00360 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#10720f6217b8d8b90c326ea030c43e30">FlowControl</a>!=flow) { |
---|
| 1364 | <a name="l00361"></a>00361 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#10720f6217b8d8b90c326ea030c43e30">FlowControl</a>=flow; |
---|
| 1365 | <a name="l00362"></a>00362 } |
---|
| 1366 | <a name="l00363"></a>00363 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 1367 | <a name="l00364"></a>00364 <span class="keywordflow">switch</span>(flow) { |
---|
| 1368 | <a name="l00365"></a>00365 |
---|
| 1369 | <a name="l00366"></a>00366 <span class="comment">/*no flow control*/</span> |
---|
| 1370 | <a name="l00367"></a>00367 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#02ad1c7cf791a069dd54e409f8db4790d4c112d4c8487384e429edeb50b01f6e">FLOW_OFF</a>: |
---|
| 1371 | <a name="l00368"></a>00368 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fOutxCtsFlow=FALSE; |
---|
| 1372 | <a name="l00369"></a>00369 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fRtsControl=RTS_CONTROL_DISABLE; |
---|
| 1373 | <a name="l00370"></a>00370 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fInX=FALSE; |
---|
| 1374 | <a name="l00371"></a>00371 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fOutX=FALSE; |
---|
| 1375 | <a name="l00372"></a>00372 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1376 | <a name="l00373"></a>00373 <span class="keywordflow">break</span>; |
---|
| 1377 | <a name="l00374"></a>00374 |
---|
| 1378 | <a name="l00375"></a>00375 <span class="comment">/*software (XON/XOFF) flow control*/</span> |
---|
| 1379 | <a name="l00376"></a>00376 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#02ad1c7cf791a069dd54e409f8db47900d28447e3d97e184d5582f874d3dd92f">FLOW_XONXOFF</a>: |
---|
| 1380 | <a name="l00377"></a>00377 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fOutxCtsFlow=FALSE; |
---|
| 1381 | <a name="l00378"></a>00378 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fRtsControl=RTS_CONTROL_DISABLE; |
---|
| 1382 | <a name="l00379"></a>00379 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fInX=TRUE; |
---|
| 1383 | <a name="l00380"></a>00380 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fOutX=TRUE; |
---|
| 1384 | <a name="l00381"></a>00381 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1385 | <a name="l00382"></a>00382 <span class="keywordflow">break</span>; |
---|
| 1386 | <a name="l00383"></a>00383 |
---|
| 1387 | <a name="l00384"></a>00384 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#02ad1c7cf791a069dd54e409f8db479037eb6a580629a080ce39792149cf4976">FLOW_HARDWARE</a>: |
---|
| 1388 | <a name="l00385"></a>00385 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fOutxCtsFlow=TRUE; |
---|
| 1389 | <a name="l00386"></a>00386 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fRtsControl=RTS_CONTROL_HANDSHAKE; |
---|
| 1390 | <a name="l00387"></a>00387 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fInX=FALSE; |
---|
| 1391 | <a name="l00388"></a>00388 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fOutX=FALSE; |
---|
| 1392 | <a name="l00389"></a>00389 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1393 | <a name="l00390"></a>00390 <span class="keywordflow">break</span>; |
---|
| 1394 | <a name="l00391"></a>00391 } |
---|
| 1395 | <a name="l00392"></a>00392 } |
---|
| 1396 | <a name="l00393"></a>00393 UNLOCK_MUTEX(); |
---|
| 1397 | <a name="l00394"></a>00394 } |
---|
| 1398 | </pre></div> |
---|
| 1399 | <p> |
---|
| 1400 | |
---|
| 1401 | </div> |
---|
| 1402 | </div><p> |
---|
| 1403 | <a class="anchor" name="bae5c88ee4e09908766febede36a682a"></a><!-- doxytag: member="Win_QextSerialPort::setParity" ref="bae5c88ee4e09908766febede36a682a" args="(ParityType)" --> |
---|
| 1404 | <div class="memitem"> |
---|
| 1405 | <div class="memproto"> |
---|
| 1406 | <table class="memname"> |
---|
| 1407 | <tr> |
---|
| 1408 | <td class="memname">void Win_QextSerialPort::setParity </td> |
---|
| 1409 | <td>(</td> |
---|
| 1410 | <td class="paramtype"><a class="el" href="qextserialbase_8h.html#ee22d32d87c815090354bf9b8e957ace">ParityType</a> </td> |
---|
| 1411 | <td class="paramname"> <em>parity</em> </td> |
---|
| 1412 | <td> ) </td> |
---|
| 1413 | <td width="100%"><code> [virtual]</code></td> |
---|
| 1414 | </tr> |
---|
| 1415 | </table> |
---|
| 1416 | </div> |
---|
| 1417 | <div class="memdoc"> |
---|
| 1418 | |
---|
| 1419 | <p> |
---|
| 1420 | Sets the parity associated with the serial port. The possible values of parity are: <div class="fragment"><pre class="fragment"> PAR_SPACE Space Parity |
---|
| 1421 | PAR_MARK Mark Parity |
---|
| 1422 | PAR_NONE No Parity |
---|
| 1423 | PAR_EVEN Even Parity |
---|
| 1424 | PAR_ODD Odd Parity |
---|
| 1425 | </pre></div> |
---|
| 1426 | <p> |
---|
| 1427 | Implements <a class="el" href="classQextSerialBase.html#d57f8cb19a8a48012c1f607155eddedf">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00407"></a>00407 { |
---|
| 1428 | <a name="l00408"></a>00408 LOCK_MUTEX(); |
---|
| 1429 | <a name="l00409"></a>00409 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#8d0bfbdcb40e9e3919e3f9829ae72582">Parity</a>!=<a class="code" href="classQextSerialBase.html#d1ea7aa9d42563f6473b5c6dc9643e31">parity</a>) { |
---|
| 1430 | <a name="l00410"></a>00410 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#8d0bfbdcb40e9e3919e3f9829ae72582">Parity</a>=<a class="code" href="classQextSerialBase.html#d1ea7aa9d42563f6473b5c6dc9643e31">parity</a>; |
---|
| 1431 | <a name="l00411"></a>00411 } |
---|
| 1432 | <a name="l00412"></a>00412 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 1433 | <a name="l00413"></a>00413 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.Parity=(<span class="keywordtype">unsigned</span> char)<a class="code" href="classQextSerialBase.html#d1ea7aa9d42563f6473b5c6dc9643e31">parity</a>; |
---|
| 1434 | <a name="l00414"></a>00414 <span class="keywordflow">switch</span> (<a class="code" href="classQextSerialBase.html#d1ea7aa9d42563f6473b5c6dc9643e31">parity</a>) { |
---|
| 1435 | <a name="l00415"></a>00415 |
---|
| 1436 | <a name="l00416"></a>00416 <span class="comment">/*space parity*/</span> |
---|
| 1437 | <a name="l00417"></a>00417 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#ee22d32d87c815090354bf9b8e957ace1dd539202244b7b46ea83c168d3a447d">PAR_SPACE</a>: |
---|
| 1438 | <a name="l00418"></a>00418 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>==<a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fa719dc653cb3f7c9fbf6c8b8c36d78a9f">DATA_8</a>) { |
---|
| 1439 | <a name="l00419"></a>00419 TTY_PORTABILITY_WARNING(<span class="stringliteral">"Win_QextSerialPort Portability Warning: Space parity with 8 data bits is not supported by POSIX systems."</span>); |
---|
| 1440 | <a name="l00420"></a>00420 } |
---|
| 1441 | <a name="l00421"></a>00421 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fParity=TRUE; |
---|
| 1442 | <a name="l00422"></a>00422 <span class="keywordflow">break</span>; |
---|
| 1443 | <a name="l00423"></a>00423 |
---|
| 1444 | <a name="l00424"></a>00424 <span class="comment">/*mark parity - WINDOWS ONLY*/</span> |
---|
| 1445 | <a name="l00425"></a>00425 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#ee22d32d87c815090354bf9b8e957ace8e6eade7ff411bc2d325be080ce4ad10">PAR_MARK</a>: |
---|
| 1446 | <a name="l00426"></a>00426 TTY_PORTABILITY_WARNING(<span class="stringliteral">"Win_QextSerialPort Portability Warning: Mark parity is not supported by POSIX systems"</span>); |
---|
| 1447 | <a name="l00427"></a>00427 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fParity=TRUE; |
---|
| 1448 | <a name="l00428"></a>00428 <span class="keywordflow">break</span>; |
---|
| 1449 | <a name="l00429"></a>00429 |
---|
| 1450 | <a name="l00430"></a>00430 <span class="comment">/*no parity*/</span> |
---|
| 1451 | <a name="l00431"></a>00431 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#ee22d32d87c815090354bf9b8e957acee0df16cbf90ff8b05d96d37094b3980a">PAR_NONE</a>: |
---|
| 1452 | <a name="l00432"></a>00432 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fParity=FALSE; |
---|
| 1453 | <a name="l00433"></a>00433 <span class="keywordflow">break</span>; |
---|
| 1454 | <a name="l00434"></a>00434 |
---|
| 1455 | <a name="l00435"></a>00435 <span class="comment">/*even parity*/</span> |
---|
| 1456 | <a name="l00436"></a>00436 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#ee22d32d87c815090354bf9b8e957acedcf0e7e3469256fa6eadd03f93e9a5aa">PAR_EVEN</a>: |
---|
| 1457 | <a name="l00437"></a>00437 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fParity=TRUE; |
---|
| 1458 | <a name="l00438"></a>00438 <span class="keywordflow">break</span>; |
---|
| 1459 | <a name="l00439"></a>00439 |
---|
| 1460 | <a name="l00440"></a>00440 <span class="comment">/*odd parity*/</span> |
---|
| 1461 | <a name="l00441"></a>00441 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#ee22d32d87c815090354bf9b8e957ace53059ce3f8053f409937ff89a90afee9">PAR_ODD</a>: |
---|
| 1462 | <a name="l00442"></a>00442 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.fParity=TRUE; |
---|
| 1463 | <a name="l00443"></a>00443 <span class="keywordflow">break</span>; |
---|
| 1464 | <a name="l00444"></a>00444 } |
---|
| 1465 | <a name="l00445"></a>00445 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1466 | <a name="l00446"></a>00446 } |
---|
| 1467 | <a name="l00447"></a>00447 UNLOCK_MUTEX(); |
---|
| 1468 | <a name="l00448"></a>00448 } |
---|
| 1469 | </pre></div> |
---|
| 1470 | <p> |
---|
| 1471 | |
---|
| 1472 | </div> |
---|
| 1473 | </div><p> |
---|
| 1474 | <a class="anchor" name="1c9f83f00f0ea53ee06b757e197cdf64"></a><!-- doxytag: member="Win_QextSerialPort::setPortName" ref="1c9f83f00f0ea53ee06b757e197cdf64" args="(const QString &name)" --> |
---|
| 1475 | <div class="memitem"> |
---|
| 1476 | <div class="memproto"> |
---|
| 1477 | <table class="memname"> |
---|
| 1478 | <tr> |
---|
| 1479 | <td class="memname">void QextSerialBase::setPortName </td> |
---|
| 1480 | <td>(</td> |
---|
| 1481 | <td class="paramtype">const QString & </td> |
---|
| 1482 | <td class="paramname"> <em>name</em> </td> |
---|
| 1483 | <td> ) </td> |
---|
| 1484 | <td width="100%"><code> [virtual, inherited]</code></td> |
---|
| 1485 | </tr> |
---|
| 1486 | </table> |
---|
| 1487 | </div> |
---|
| 1488 | <div class="memdoc"> |
---|
| 1489 | |
---|
| 1490 | <p> |
---|
| 1491 | Sets the name of the device associated with the object, e.g. "COM1", or "/dev/ttyS0". <div class="fragment"><pre class="fragment"><a name="l00107"></a>00107 { |
---|
| 1492 | <a name="l00108"></a>00108 <a class="code" href="classQextSerialBase.html#7459f3818391091877c88595a48a950a">port</a> = name; |
---|
| 1493 | <a name="l00109"></a>00109 } |
---|
| 1494 | </pre></div> |
---|
| 1495 | <p> |
---|
| 1496 | |
---|
| 1497 | </div> |
---|
| 1498 | </div><p> |
---|
| 1499 | <a class="anchor" name="1186404a1c53db1c473cfb63b682e52c"></a><!-- doxytag: member="Win_QextSerialPort::setRts" ref="1186404a1c53db1c473cfb63b682e52c" args="(bool set=true)" --> |
---|
| 1500 | <div class="memitem"> |
---|
| 1501 | <div class="memproto"> |
---|
| 1502 | <table class="memname"> |
---|
| 1503 | <tr> |
---|
| 1504 | <td class="memname">void Win_QextSerialPort::setRts </td> |
---|
| 1505 | <td>(</td> |
---|
| 1506 | <td class="paramtype">bool </td> |
---|
| 1507 | <td class="paramname"> <em>set</em> = <code>true</code> </td> |
---|
| 1508 | <td> ) </td> |
---|
| 1509 | <td width="100%"><code> [virtual]</code></td> |
---|
| 1510 | </tr> |
---|
| 1511 | </table> |
---|
| 1512 | </div> |
---|
| 1513 | <div class="memdoc"> |
---|
| 1514 | |
---|
| 1515 | <p> |
---|
| 1516 | Sets RTS line to the requested state (high by default). This function will have no effect if the port associated with the class is not currently open. |
---|
| 1517 | <p> |
---|
| 1518 | Implements <a class="el" href="classQextSerialBase.html#aa23d343095f16e7d7b37e7b61022b3a">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00806"></a>00806 { |
---|
| 1519 | <a name="l00807"></a>00807 LOCK_MUTEX(); |
---|
| 1520 | <a name="l00808"></a>00808 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 1521 | <a name="l00809"></a>00809 <span class="keywordflow">if</span> (set) { |
---|
| 1522 | <a name="l00810"></a>00810 EscapeCommFunction(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, SETRTS); |
---|
| 1523 | <a name="l00811"></a>00811 } |
---|
| 1524 | <a name="l00812"></a>00812 <span class="keywordflow">else</span> { |
---|
| 1525 | <a name="l00813"></a>00813 EscapeCommFunction(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, CLRRTS); |
---|
| 1526 | <a name="l00814"></a>00814 } |
---|
| 1527 | <a name="l00815"></a>00815 } |
---|
| 1528 | <a name="l00816"></a>00816 UNLOCK_MUTEX(); |
---|
| 1529 | <a name="l00817"></a>00817 } |
---|
| 1530 | </pre></div> |
---|
| 1531 | <p> |
---|
| 1532 | |
---|
| 1533 | </div> |
---|
| 1534 | </div><p> |
---|
| 1535 | <a class="anchor" name="67fc083cb06b6b1872fc4360cd599821"></a><!-- doxytag: member="Win_QextSerialPort::setStopBits" ref="67fc083cb06b6b1872fc4360cd599821" args="(StopBitsType)" --> |
---|
| 1536 | <div class="memitem"> |
---|
| 1537 | <div class="memproto"> |
---|
| 1538 | <table class="memname"> |
---|
| 1539 | <tr> |
---|
| 1540 | <td class="memname">void Win_QextSerialPort::setStopBits </td> |
---|
| 1541 | <td>(</td> |
---|
| 1542 | <td class="paramtype"><a class="el" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7f">StopBitsType</a> </td> |
---|
| 1543 | <td class="paramname"> <em>stopBits</em> </td> |
---|
| 1544 | <td> ) </td> |
---|
| 1545 | <td width="100%"><code> [virtual]</code></td> |
---|
| 1546 | </tr> |
---|
| 1547 | </table> |
---|
| 1548 | </div> |
---|
| 1549 | <div class="memdoc"> |
---|
| 1550 | |
---|
| 1551 | <p> |
---|
| 1552 | Sets the number of stop bits used by the serial port. Possible values of stopBits are: <div class="fragment"><pre class="fragment"> STOP_1 1 stop bit |
---|
| 1553 | STOP_1_5 1.5 stop bits |
---|
| 1554 | STOP_2 2 stop bits |
---|
| 1555 | </pre></div><p> |
---|
| 1556 | <dl compact><dt><b>Note:</b></dt><dd>This function is subject to the following restrictions: </dd></dl> |
---|
| 1557 | <dl compact><dt><b></b></dt><dd>2 stop bits cannot be used with 5 data bits. </dd></dl> |
---|
| 1558 | <dl compact><dt><b></b></dt><dd>1.5 stop bits cannot be used with 6 or more data bits. </dd></dl> |
---|
| 1559 | <dl compact><dt><b></b></dt><dd>POSIX does not support 1.5 stop bits. </dd></dl> |
---|
| 1560 | |
---|
| 1561 | <p> |
---|
| 1562 | Implements <a class="el" href="classQextSerialBase.html#fafca39575da5ab668671bff89fdd4bc">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00549"></a>00549 { |
---|
| 1563 | <a name="l00550"></a>00550 LOCK_MUTEX(); |
---|
| 1564 | <a name="l00551"></a>00551 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>!=<a class="code" href="classQextSerialBase.html#253c4b9419d2f541ba93fe3e6f73e495">stopBits</a>) { |
---|
| 1565 | <a name="l00552"></a>00552 <span class="keywordflow">if</span> ((<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>==<a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fabdcd3759eeee2ffb002bbd8816afc5cc">DATA_5</a> && <a class="code" href="classQextSerialBase.html#253c4b9419d2f541ba93fe3e6f73e495">stopBits</a>==<a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7f9d9d66053c21f5142750606c4af19b61">STOP_2</a>) || |
---|
| 1566 | <a name="l00553"></a>00553 (<a class="code" href="classQextSerialBase.html#253c4b9419d2f541ba93fe3e6f73e495">stopBits</a>==<a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7fd5199e453f150adf605f4aa44254d31b">STOP_1_5</a> && <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>!=<a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fabdcd3759eeee2ffb002bbd8816afc5cc">DATA_5</a>)) { |
---|
| 1567 | <a name="l00554"></a>00554 } |
---|
| 1568 | <a name="l00555"></a>00555 <span class="keywordflow">else</span> { |
---|
| 1569 | <a name="l00556"></a>00556 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>=<a class="code" href="classQextSerialBase.html#253c4b9419d2f541ba93fe3e6f73e495">stopBits</a>; |
---|
| 1570 | <a name="l00557"></a>00557 } |
---|
| 1571 | <a name="l00558"></a>00558 } |
---|
| 1572 | <a name="l00559"></a>00559 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 1573 | <a name="l00560"></a>00560 <span class="keywordflow">switch</span> (<a class="code" href="classQextSerialBase.html#253c4b9419d2f541ba93fe3e6f73e495">stopBits</a>) { |
---|
| 1574 | <a name="l00561"></a>00561 |
---|
| 1575 | <a name="l00562"></a>00562 <span class="comment">/*one stop bit*/</span> |
---|
| 1576 | <a name="l00563"></a>00563 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7f5a97cec5fc7aa14a4caae4b53d97fcfc">STOP_1</a>: |
---|
| 1577 | <a name="l00564"></a>00564 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.StopBits=ONESTOPBIT; |
---|
| 1578 | <a name="l00565"></a>00565 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1579 | <a name="l00566"></a>00566 <span class="keywordflow">break</span>; |
---|
| 1580 | <a name="l00567"></a>00567 |
---|
| 1581 | <a name="l00568"></a>00568 <span class="comment">/*1.5 stop bits*/</span> |
---|
| 1582 | <a name="l00569"></a>00569 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7fd5199e453f150adf605f4aa44254d31b">STOP_1_5</a>: |
---|
| 1583 | <a name="l00570"></a>00570 TTY_PORTABILITY_WARNING(<span class="stringliteral">"Win_QextSerialPort Portability Warning: 1.5 stop bit operation is not supported by POSIX."</span>); |
---|
| 1584 | <a name="l00571"></a>00571 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>!=<a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fabdcd3759eeee2ffb002bbd8816afc5cc">DATA_5</a>) { |
---|
| 1585 | <a name="l00572"></a>00572 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: 1.5 stop bits can only be used with 5 data bits"</span>); |
---|
| 1586 | <a name="l00573"></a>00573 } |
---|
| 1587 | <a name="l00574"></a>00574 <span class="keywordflow">else</span> { |
---|
| 1588 | <a name="l00575"></a>00575 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.StopBits=ONE5STOPBITS; |
---|
| 1589 | <a name="l00576"></a>00576 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1590 | <a name="l00577"></a>00577 } |
---|
| 1591 | <a name="l00578"></a>00578 <span class="keywordflow">break</span>; |
---|
| 1592 | <a name="l00579"></a>00579 |
---|
| 1593 | <a name="l00580"></a>00580 <span class="comment">/*two stop bits*/</span> |
---|
| 1594 | <a name="l00581"></a>00581 <span class="keywordflow">case</span> <a class="code" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7f9d9d66053c21f5142750606c4af19b61">STOP_2</a>: |
---|
| 1595 | <a name="l00582"></a>00582 <span class="keywordflow">if</span> (<a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#9ec9d5a304b2ac8d3a100d07bce7c0b6">DataBits</a>==<a class="code" href="qextserialbase_8h.html#189ef78c2c1b7537ab114d576f6214fabdcd3759eeee2ffb002bbd8816afc5cc">DATA_5</a>) { |
---|
| 1596 | <a name="l00583"></a>00583 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: 2 stop bits cannot be used with 5 data bits"</span>); |
---|
| 1597 | <a name="l00584"></a>00584 } |
---|
| 1598 | <a name="l00585"></a>00585 <span class="keywordflow">else</span> { |
---|
| 1599 | <a name="l00586"></a>00586 <a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>.dcb.StopBits=TWOSTOPBITS; |
---|
| 1600 | <a name="l00587"></a>00587 SetCommConfig(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_CommConfig</a>, <span class="keyword">sizeof</span>(COMMCONFIG)); |
---|
| 1601 | <a name="l00588"></a>00588 } |
---|
| 1602 | <a name="l00589"></a>00589 <span class="keywordflow">break</span>; |
---|
| 1603 | <a name="l00590"></a>00590 } |
---|
| 1604 | <a name="l00591"></a>00591 } |
---|
| 1605 | <a name="l00592"></a>00592 UNLOCK_MUTEX(); |
---|
| 1606 | <a name="l00593"></a>00593 } |
---|
| 1607 | </pre></div> |
---|
| 1608 | <p> |
---|
| 1609 | |
---|
| 1610 | </div> |
---|
| 1611 | </div><p> |
---|
| 1612 | <a class="anchor" name="40f1d5f9474e35c227e2d7ac681bb9a7"></a><!-- doxytag: member="Win_QextSerialPort::setTimeout" ref="40f1d5f9474e35c227e2d7ac681bb9a7" args="(ulong, ulong)" --> |
---|
| 1613 | <div class="memitem"> |
---|
| 1614 | <div class="memproto"> |
---|
| 1615 | <table class="memname"> |
---|
| 1616 | <tr> |
---|
| 1617 | <td class="memname">void Win_QextSerialPort::setTimeout </td> |
---|
| 1618 | <td>(</td> |
---|
| 1619 | <td class="paramtype">ulong </td> |
---|
| 1620 | <td class="paramname"> <em>sec</em>, </td> |
---|
| 1621 | </tr> |
---|
| 1622 | <tr> |
---|
| 1623 | <td class="paramkey"></td> |
---|
| 1624 | <td></td> |
---|
| 1625 | <td class="paramtype">ulong </td> |
---|
| 1626 | <td class="paramname"> <em>millisec</em></td><td> </td> |
---|
| 1627 | </tr> |
---|
| 1628 | <tr> |
---|
| 1629 | <td></td> |
---|
| 1630 | <td>)</td> |
---|
| 1631 | <td></td><td></td><td width="100%"><code> [virtual]</code></td> |
---|
| 1632 | </tr> |
---|
| 1633 | </table> |
---|
| 1634 | </div> |
---|
| 1635 | <div class="memdoc"> |
---|
| 1636 | |
---|
| 1637 | <p> |
---|
| 1638 | Sets the read and write timeouts for the port to sec seconds and millisec milliseconds. |
---|
| 1639 | <p> |
---|
| 1640 | Implements <a class="el" href="classQextSerialBase.html#02812d40f1b114983ca9c25ea83d159d">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00864"></a>00864 { |
---|
| 1641 | <a name="l00865"></a>00865 LOCK_MUTEX(); |
---|
| 1642 | <a name="l00866"></a>00866 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#159ca543549b3b872917fc4ef0757b60">Timeout_Sec</a>=sec; |
---|
| 1643 | <a name="l00867"></a>00867 <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#c1b008038ad143262a2ee18247fe2c39">Timeout_Millisec</a>=millisec; |
---|
| 1644 | <a name="l00868"></a>00868 <span class="keywordflow">if</span>(<a class="codeRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen</a>()) { |
---|
| 1645 | <a name="l00869"></a>00869 <a class="code" href="classWin__QextSerialPort.html#a3909dbcf96493e43d79e075e626d68b">Win_CommTimeouts</a>.ReadIntervalTimeout = sec*1000+millisec; |
---|
| 1646 | <a name="l00870"></a>00870 <a class="code" href="classWin__QextSerialPort.html#a3909dbcf96493e43d79e075e626d68b">Win_CommTimeouts</a>.ReadTotalTimeoutMultiplier = sec*1000+millisec; |
---|
| 1647 | <a name="l00871"></a>00871 <a class="code" href="classWin__QextSerialPort.html#a3909dbcf96493e43d79e075e626d68b">Win_CommTimeouts</a>.ReadTotalTimeoutConstant = 0; |
---|
| 1648 | <a name="l00872"></a>00872 <a class="code" href="classWin__QextSerialPort.html#a3909dbcf96493e43d79e075e626d68b">Win_CommTimeouts</a>.WriteTotalTimeoutMultiplier = sec*1000+millisec; |
---|
| 1649 | <a name="l00873"></a>00873 <a class="code" href="classWin__QextSerialPort.html#a3909dbcf96493e43d79e075e626d68b">Win_CommTimeouts</a>.WriteTotalTimeoutConstant = 0; |
---|
| 1650 | <a name="l00874"></a>00874 SetCommTimeouts(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &<a class="code" href="classWin__QextSerialPort.html#a3909dbcf96493e43d79e075e626d68b">Win_CommTimeouts</a>); |
---|
| 1651 | <a name="l00875"></a>00875 } |
---|
| 1652 | <a name="l00876"></a>00876 UNLOCK_MUTEX(); |
---|
| 1653 | <a name="l00877"></a>00877 } |
---|
| 1654 | </pre></div> |
---|
| 1655 | <p> |
---|
| 1656 | |
---|
| 1657 | </div> |
---|
| 1658 | </div><p> |
---|
| 1659 | <a class="anchor" name="e6bace09ede746112be8e485fceda26c"></a><!-- doxytag: member="Win_QextSerialPort::size" ref="e6bace09ede746112be8e485fceda26c" args="() const " --> |
---|
| 1660 | <div class="memitem"> |
---|
| 1661 | <div class="memproto"> |
---|
| 1662 | <table class="memname"> |
---|
| 1663 | <tr> |
---|
| 1664 | <td class="memname">qint64 Win_QextSerialPort::size </td> |
---|
| 1665 | <td>(</td> |
---|
| 1666 | <td class="paramname"> </td> |
---|
| 1667 | <td> ) </td> |
---|
| 1668 | <td width="100%"> const<code> [virtual]</code></td> |
---|
| 1669 | </tr> |
---|
| 1670 | </table> |
---|
| 1671 | </div> |
---|
| 1672 | <div class="memdoc"> |
---|
| 1673 | |
---|
| 1674 | <p> |
---|
| 1675 | This function will return the number of bytes waiting in the receive queue of the serial port. It is included primarily to provide a complete <a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html">QIODevice</a> interface, and will not record errors in the lastErr member (because it is const). This function is also not thread-safe - in multithreading situations, use <a class="el" href="classWin__QextSerialPort.html#8c76fa901fd01f97f57addad088c3e2c">Win_QextSerialPort::bytesAvailable()</a> instead. |
---|
| 1676 | <p> |
---|
| 1677 | Implements <a class="el" href="classQextSerialBase.html#86fc9d6239b7d136a9d80b93a727e093">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00214"></a>00214 { |
---|
| 1678 | <a name="l00215"></a>00215 <span class="keywordtype">int</span> availBytes; |
---|
| 1679 | <a name="l00216"></a>00216 COMSTAT Win_ComStat; |
---|
| 1680 | <a name="l00217"></a>00217 DWORD Win_ErrorMask=0; |
---|
| 1681 | <a name="l00218"></a>00218 ClearCommError(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, &Win_ErrorMask, &Win_ComStat); |
---|
| 1682 | <a name="l00219"></a>00219 availBytes = Win_ComStat.cbInQue; |
---|
| 1683 | <a name="l00220"></a>00220 <span class="keywordflow">return</span> (qint64)availBytes; |
---|
| 1684 | <a name="l00221"></a>00221 } |
---|
| 1685 | </pre></div> |
---|
| 1686 | <p> |
---|
| 1687 | |
---|
| 1688 | </div> |
---|
| 1689 | </div><p> |
---|
| 1690 | <a class="anchor" name="253c4b9419d2f541ba93fe3e6f73e495"></a><!-- doxytag: member="Win_QextSerialPort::stopBits" ref="253c4b9419d2f541ba93fe3e6f73e495" args="() const " --> |
---|
| 1691 | <div class="memitem"> |
---|
| 1692 | <div class="memproto"> |
---|
| 1693 | <table class="memname"> |
---|
| 1694 | <tr> |
---|
| 1695 | <td class="memname"><a class="el" href="qextserialbase_8h.html#dc8078895cd941d755d46633b54d3e7f">StopBitsType</a> QextSerialBase::stopBits </td> |
---|
| 1696 | <td>(</td> |
---|
| 1697 | <td class="paramname"> </td> |
---|
| 1698 | <td> ) </td> |
---|
| 1699 | <td width="100%"> const<code> [virtual, inherited]</code></td> |
---|
| 1700 | </tr> |
---|
| 1701 | </table> |
---|
| 1702 | </div> |
---|
| 1703 | <div class="memdoc"> |
---|
| 1704 | |
---|
| 1705 | <p> |
---|
| 1706 | Returns the number of stop bits used by the port. For a list of possible return values, see the definition of the enum StopBitsType. <div class="fragment"><pre class="fragment"><a name="l00156"></a>00156 { |
---|
| 1707 | <a name="l00157"></a>00157 <span class="keywordflow">return</span> <a class="code" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">Settings</a>.<a class="code" href="structPortSettings.html#0752c70eb7e12f02ddf59739a056b04c">StopBits</a>; |
---|
| 1708 | <a name="l00158"></a>00158 } |
---|
| 1709 | </pre></div> |
---|
| 1710 | <p> |
---|
| 1711 | |
---|
| 1712 | </div> |
---|
| 1713 | </div><p> |
---|
| 1714 | <a class="anchor" name="bf215448e265ab0bc8d06cb05e0f7778"></a><!-- doxytag: member="Win_QextSerialPort::translateError" ref="bf215448e265ab0bc8d06cb05e0f7778" args="(ulong)" --> |
---|
| 1715 | <div class="memitem"> |
---|
| 1716 | <div class="memproto"> |
---|
| 1717 | <table class="memname"> |
---|
| 1718 | <tr> |
---|
| 1719 | <td class="memname">void Win_QextSerialPort::translateError </td> |
---|
| 1720 | <td>(</td> |
---|
| 1721 | <td class="paramtype">ulong </td> |
---|
| 1722 | <td class="paramname"> <em>error</em> </td> |
---|
| 1723 | <td> ) </td> |
---|
| 1724 | <td width="100%"><code> [virtual]</code></td> |
---|
| 1725 | </tr> |
---|
| 1726 | </table> |
---|
| 1727 | </div> |
---|
| 1728 | <div class="memdoc"> |
---|
| 1729 | |
---|
| 1730 | <p> |
---|
| 1731 | Translates a system-specific error code to a <a class="el" href="classQextSerialPort.html">QextSerialPort</a> error code. Used internally. |
---|
| 1732 | <p> |
---|
| 1733 | Implements <a class="el" href="classQextSerialBase.html#a9c2e9272cff3bd576560335308a8033">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00252"></a>00252 { |
---|
| 1734 | <a name="l00253"></a>00253 <span class="keywordflow">if</span> (error&CE_BREAK) { |
---|
| 1735 | <a name="l00254"></a>00254 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=E_BREAK_CONDITION; |
---|
| 1736 | <a name="l00255"></a>00255 } |
---|
| 1737 | <a name="l00256"></a>00256 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (error&CE_FRAME) { |
---|
| 1738 | <a name="l00257"></a>00257 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=E_FRAMING_ERROR; |
---|
| 1739 | <a name="l00258"></a>00258 } |
---|
| 1740 | <a name="l00259"></a>00259 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (error&CE_IOE) { |
---|
| 1741 | <a name="l00260"></a>00260 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=E_IO_ERROR; |
---|
| 1742 | <a name="l00261"></a>00261 } |
---|
| 1743 | <a name="l00262"></a>00262 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (error&CE_MODE) { |
---|
| 1744 | <a name="l00263"></a>00263 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=E_INVALID_FD; |
---|
| 1745 | <a name="l00264"></a>00264 } |
---|
| 1746 | <a name="l00265"></a>00265 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (error&CE_OVERRUN) { |
---|
| 1747 | <a name="l00266"></a>00266 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=E_BUFFER_OVERRUN; |
---|
| 1748 | <a name="l00267"></a>00267 } |
---|
| 1749 | <a name="l00268"></a>00268 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (error&CE_RXPARITY) { |
---|
| 1750 | <a name="l00269"></a>00269 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=E_RECEIVE_PARITY_ERROR; |
---|
| 1751 | <a name="l00270"></a>00270 } |
---|
| 1752 | <a name="l00271"></a>00271 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (error&CE_RXOVER) { |
---|
| 1753 | <a name="l00272"></a>00272 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=E_RECEIVE_OVERFLOW; |
---|
| 1754 | <a name="l00273"></a>00273 } |
---|
| 1755 | <a name="l00274"></a>00274 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (error&CE_TXFULL) { |
---|
| 1756 | <a name="l00275"></a>00275 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=E_TRANSMIT_OVERFLOW; |
---|
| 1757 | <a name="l00276"></a>00276 } |
---|
| 1758 | <a name="l00277"></a>00277 } |
---|
| 1759 | </pre></div> |
---|
| 1760 | <p> |
---|
| 1761 | |
---|
| 1762 | </div> |
---|
| 1763 | </div><p> |
---|
| 1764 | <a class="anchor" name="02ce5d55c51cca1862f2154f680d6e3c"></a><!-- doxytag: member="Win_QextSerialPort::ungetChar" ref="02ce5d55c51cca1862f2154f680d6e3c" args="(char c)" --> |
---|
| 1765 | <div class="memitem"> |
---|
| 1766 | <div class="memproto"> |
---|
| 1767 | <table class="memname"> |
---|
| 1768 | <tr> |
---|
| 1769 | <td class="memname">void Win_QextSerialPort::ungetChar </td> |
---|
| 1770 | <td>(</td> |
---|
| 1771 | <td class="paramtype">char </td> |
---|
| 1772 | <td class="paramname"> <em>c</em> </td> |
---|
| 1773 | <td> ) </td> |
---|
| 1774 | <td width="100%"><code> [virtual]</code></td> |
---|
| 1775 | </tr> |
---|
| 1776 | </table> |
---|
| 1777 | </div> |
---|
| 1778 | <div class="memdoc"> |
---|
| 1779 | |
---|
| 1780 | <p> |
---|
| 1781 | This function is included to implement the full <a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html">QIODevice</a> interface, and currently has no purpose within this class. This function is meaningless on an unbuffered device and currently only prints a warning message to that effect. |
---|
| 1782 | <p> |
---|
| 1783 | Implements <a class="el" href="classQextSerialBase.html#d4564cb1b1fdfb317e6a12cb5b351adf">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00343"></a>00343 { |
---|
| 1784 | <a name="l00344"></a>00344 |
---|
| 1785 | <a name="l00345"></a>00345 <span class="comment">/*meaningless on unbuffered sequential device - return error and print a warning*/</span> |
---|
| 1786 | <a name="l00346"></a>00346 TTY_WARNING(<span class="stringliteral">"Win_QextSerialPort: ungetChar() called on an unbuffered sequential device - operation is meaningless"</span>); |
---|
| 1787 | <a name="l00347"></a>00347 } |
---|
| 1788 | </pre></div> |
---|
| 1789 | <p> |
---|
| 1790 | |
---|
| 1791 | </div> |
---|
| 1792 | </div><p> |
---|
| 1793 | <a class="anchor" name="be7e2c0f77000edfcf814fccae66fcd9"></a><!-- doxytag: member="Win_QextSerialPort::writeData" ref="be7e2c0f77000edfcf814fccae66fcd9" args="(const char *data, qint64 maxSize)" --> |
---|
| 1794 | <div class="memitem"> |
---|
| 1795 | <div class="memproto"> |
---|
| 1796 | <table class="memname"> |
---|
| 1797 | <tr> |
---|
| 1798 | <td class="memname">qint64 Win_QextSerialPort::writeData </td> |
---|
| 1799 | <td>(</td> |
---|
| 1800 | <td class="paramtype">const char * </td> |
---|
| 1801 | <td class="paramname"> <em>data</em>, </td> |
---|
| 1802 | </tr> |
---|
| 1803 | <tr> |
---|
| 1804 | <td class="paramkey"></td> |
---|
| 1805 | <td></td> |
---|
| 1806 | <td class="paramtype">qint64 </td> |
---|
| 1807 | <td class="paramname"> <em>maxSize</em></td><td> </td> |
---|
| 1808 | </tr> |
---|
| 1809 | <tr> |
---|
| 1810 | <td></td> |
---|
| 1811 | <td>)</td> |
---|
| 1812 | <td></td><td></td><td width="100%"><code> [protected, virtual]</code></td> |
---|
| 1813 | </tr> |
---|
| 1814 | </table> |
---|
| 1815 | </div> |
---|
| 1816 | <div class="memdoc"> |
---|
| 1817 | |
---|
| 1818 | <p> |
---|
| 1819 | Writes a block of data to the serial port. This function will write len bytes from the buffer pointed to by data to the serial port. Return value is the number of bytes actually written, or -1 on error.<p> |
---|
| 1820 | <dl compact><dt><b>Warning:</b></dt><dd>before calling this function ensure that serial port associated with this class is currently open (use <a class="elRef" doxygen="qiodevice.tag:http://doc.trolltech.com/" href="http://doc.trolltech.com/qiodevice.html#isOpen">isOpen()</a> function to check if port is open). </dd></dl> |
---|
| 1821 | |
---|
| 1822 | <p> |
---|
| 1823 | Implements <a class="el" href="classQextSerialBase.html#39a3aaff93640b767fd44dd7ce705e01">QextSerialBase</a>.<div class="fragment"><pre class="fragment"><a name="l00320"></a>00320 { |
---|
| 1824 | <a name="l00321"></a>00321 LOCK_MUTEX(); |
---|
| 1825 | <a name="l00322"></a>00322 <span class="keywordtype">int</span> retVal=0; |
---|
| 1826 | <a name="l00323"></a>00323 DWORD Win_BytesWritten; |
---|
| 1827 | <a name="l00324"></a>00324 <span class="keywordflow">if</span> (!WriteFile(<a class="code" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_Handle</a>, (<span class="keywordtype">void</span>*)data, (DWORD)maxSize, &Win_BytesWritten, NULL)) { |
---|
| 1828 | <a name="l00325"></a>00325 <a class="code" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">lastErr</a>=E_WRITE_FAILED; |
---|
| 1829 | <a name="l00326"></a>00326 retVal=-1; |
---|
| 1830 | <a name="l00327"></a>00327 } |
---|
| 1831 | <a name="l00328"></a>00328 <span class="keywordflow">else</span> { |
---|
| 1832 | <a name="l00329"></a>00329 retVal=((int)Win_BytesWritten); |
---|
| 1833 | <a name="l00330"></a>00330 } |
---|
| 1834 | <a name="l00331"></a>00331 UNLOCK_MUTEX(); |
---|
| 1835 | <a name="l00332"></a>00332 |
---|
| 1836 | <a name="l00333"></a>00333 <a class="code" href="classWin__QextSerialPort.html#c72e737e24bda9c14a9388eac8ef2622">flush</a>(); |
---|
| 1837 | <a name="l00334"></a>00334 <span class="keywordflow">return</span> retVal; |
---|
| 1838 | <a name="l00335"></a>00335 } |
---|
| 1839 | </pre></div> |
---|
| 1840 | <p> |
---|
| 1841 | |
---|
| 1842 | </div> |
---|
| 1843 | </div><p> |
---|
| 1844 | <hr><h2>Member Data Documentation</h2> |
---|
| 1845 | <a class="anchor" name="31816951ba89902fa1dfdb6f18b80f41"></a><!-- doxytag: member="Win_QextSerialPort::lastErr" ref="31816951ba89902fa1dfdb6f18b80f41" args="" --> |
---|
| 1846 | <div class="memitem"> |
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| 1847 | <div class="memproto"> |
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| 1848 | <table class="memname"> |
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| 1849 | <tr> |
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| 1850 | <td class="memname">ulong <a class="el" href="classQextSerialBase.html#31816951ba89902fa1dfdb6f18b80f41">QextSerialBase::lastErr</a><code> [protected, inherited]</code> </td> |
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| 1851 | </tr> |
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| 1852 | </table> |
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| 1853 | </div> |
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| 1854 | <div class="memdoc"> |
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| 1855 | |
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| 1856 | <p> |
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| 1857 | |
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| 1858 | </div> |
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| 1859 | </div><p> |
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| 1860 | <a class="anchor" name="f3d14f4614db4415c5f89746633cf197"></a><!-- doxytag: member="Win_QextSerialPort::mutex" ref="f3d14f4614db4415c5f89746633cf197" args="" --> |
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| 1861 | <div class="memitem"> |
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| 1862 | <div class="memproto"> |
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| 1863 | <table class="memname"> |
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| 1864 | <tr> |
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| 1865 | <td class="memname">QMutex * <a class="el" href="classQextSerialBase.html#f3d14f4614db4415c5f89746633cf197">QextSerialBase::mutex</a> = NULL<code> [static, protected, inherited]</code> </td> |
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| 1866 | </tr> |
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| 1867 | </table> |
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| 1868 | </div> |
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| 1869 | <div class="memdoc"> |
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| 1870 | |
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| 1871 | <p> |
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| 1872 | |
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| 1873 | </div> |
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| 1874 | </div><p> |
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| 1875 | <a class="anchor" name="7459f3818391091877c88595a48a950a"></a><!-- doxytag: member="Win_QextSerialPort::port" ref="7459f3818391091877c88595a48a950a" args="" --> |
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| 1876 | <div class="memitem"> |
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| 1877 | <div class="memproto"> |
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| 1878 | <table class="memname"> |
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| 1879 | <tr> |
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| 1880 | <td class="memname">QString <a class="el" href="classQextSerialBase.html#7459f3818391091877c88595a48a950a">QextSerialBase::port</a><code> [protected, inherited]</code> </td> |
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| 1881 | </tr> |
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| 1882 | </table> |
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| 1883 | </div> |
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| 1884 | <div class="memdoc"> |
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| 1885 | |
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| 1886 | <p> |
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| 1887 | |
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| 1888 | </div> |
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| 1889 | </div><p> |
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| 1890 | <a class="anchor" name="e5df0cdbbf84781c17f02b8dbc99c93a"></a><!-- doxytag: member="Win_QextSerialPort::refCount" ref="e5df0cdbbf84781c17f02b8dbc99c93a" args="" --> |
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| 1891 | <div class="memitem"> |
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| 1892 | <div class="memproto"> |
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| 1893 | <table class="memname"> |
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| 1894 | <tr> |
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| 1895 | <td class="memname">unsigned long <a class="el" href="classQextSerialBase.html#e5df0cdbbf84781c17f02b8dbc99c93a">QextSerialBase::refCount</a> = 0<code> [static, protected, inherited]</code> </td> |
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| 1896 | </tr> |
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| 1897 | </table> |
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| 1898 | </div> |
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| 1899 | <div class="memdoc"> |
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| 1900 | |
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| 1901 | <p> |
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| 1902 | |
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| 1903 | </div> |
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| 1904 | </div><p> |
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| 1905 | <a class="anchor" name="2d796e3080f78ff63e821f528439db57"></a><!-- doxytag: member="Win_QextSerialPort::Settings" ref="2d796e3080f78ff63e821f528439db57" args="" --> |
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| 1906 | <div class="memitem"> |
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| 1907 | <div class="memproto"> |
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| 1908 | <table class="memname"> |
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| 1909 | <tr> |
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| 1910 | <td class="memname"><a class="el" href="structPortSettings.html">PortSettings</a> <a class="el" href="classQextSerialBase.html#2d796e3080f78ff63e821f528439db57">QextSerialBase::Settings</a><code> [protected, inherited]</code> </td> |
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| 1911 | </tr> |
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| 1912 | </table> |
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| 1913 | </div> |
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| 1914 | <div class="memdoc"> |
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| 1915 | |
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| 1916 | <p> |
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| 1917 | |
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| 1918 | </div> |
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| 1919 | </div><p> |
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| 1920 | <a class="anchor" name="a51a3047aa92b01531219215bb415dbb"></a><!-- doxytag: member="Win_QextSerialPort::Win_CommConfig" ref="a51a3047aa92b01531219215bb415dbb" args="" --> |
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| 1921 | <div class="memitem"> |
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| 1922 | <div class="memproto"> |
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| 1923 | <table class="memname"> |
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| 1924 | <tr> |
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| 1925 | <td class="memname">COMMCONFIG <a class="el" href="classWin__QextSerialPort.html#a51a3047aa92b01531219215bb415dbb">Win_QextSerialPort::Win_CommConfig</a><code> [protected]</code> </td> |
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| 1926 | </tr> |
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| 1927 | </table> |
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| 1928 | </div> |
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| 1929 | <div class="memdoc"> |
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| 1930 | |
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| 1931 | <p> |
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| 1932 | |
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| 1933 | </div> |
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| 1934 | </div><p> |
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| 1935 | <a class="anchor" name="a3909dbcf96493e43d79e075e626d68b"></a><!-- doxytag: member="Win_QextSerialPort::Win_CommTimeouts" ref="a3909dbcf96493e43d79e075e626d68b" args="" --> |
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| 1936 | <div class="memitem"> |
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| 1937 | <div class="memproto"> |
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| 1938 | <table class="memname"> |
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| 1939 | <tr> |
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| 1940 | <td class="memname">COMMTIMEOUTS <a class="el" href="classWin__QextSerialPort.html#a3909dbcf96493e43d79e075e626d68b">Win_QextSerialPort::Win_CommTimeouts</a><code> [protected]</code> </td> |
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| 1941 | </tr> |
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| 1942 | </table> |
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| 1943 | </div> |
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| 1944 | <div class="memdoc"> |
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| 1945 | |
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| 1946 | <p> |
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| 1947 | |
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| 1948 | </div> |
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| 1949 | </div><p> |
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| 1950 | <a class="anchor" name="f6dae6bb1c6b51e766e551bc11f1721d"></a><!-- doxytag: member="Win_QextSerialPort::Win_Handle" ref="f6dae6bb1c6b51e766e551bc11f1721d" args="" --> |
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| 1951 | <div class="memitem"> |
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| 1952 | <div class="memproto"> |
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| 1953 | <table class="memname"> |
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| 1954 | <tr> |
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| 1955 | <td class="memname">HANDLE <a class="el" href="classWin__QextSerialPort.html#f6dae6bb1c6b51e766e551bc11f1721d">Win_QextSerialPort::Win_Handle</a><code> [protected]</code> </td> |
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| 1956 | </tr> |
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| 1957 | </table> |
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| 1958 | </div> |
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| 1959 | <div class="memdoc"> |
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| 1960 | |
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| 1961 | <p> |
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| 1962 | |
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| 1963 | </div> |
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| 1964 | </div><p> |
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| 1965 | <hr>The documentation for this class was generated from the following files:<ul> |
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| 1966 | <li><a class="el" href="win__qextserialport_8h.html">win_qextserialport.h</a><li><a class="el" href="win__qextserialport_8cpp.html">win_qextserialport.cpp</a></ul> |
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| 1967 | <hr size="1"><address style="align: right;"><small>Generated on Sun Mar 25 04:21:54 2007 for QextSerialPort by |
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| 1968 | <a href="http://www.doxygen.org/index.html"> |
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| 1969 | <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address> |
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| 1970 | </body> |
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| 1971 | </html> |
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