<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>Async: AsyncSerial_demo.cpp</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.6.2-20100208 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
<li><a href="dirs.html"><span>Directories</span></a></li>
<li><a href="examples.html"><span>Examples</span></a></li>
</ul>
</div>
</div>
<div class="contents">
<h1>AsyncSerial_demo.cpp</h1><p>An example of how to use the Serial class</p>
<div class="fragment"><pre class="fragment"><span class="preprocessor">#include <stdio.h></span>
<span class="preprocessor">#include <iostream></span>
<span class="preprocessor">#include <cstdlib></span>
<span class="preprocessor">#include <<a class="code" href="AsyncCppApplication_8h.html" title="The core class for writing asyncronous cpp applications.">AsyncCppApplication.h</a>></span>
<span class="preprocessor">#include <<a class="code" href="AsyncSerial_8h.html" title="A class for using asynchronous serial communications.">AsyncSerial.h</a>></span>
<span class="keyword">using namespace </span>std;
<span class="keyword">using namespace </span>Async;
<span class="keyword">class </span>MyClass : <span class="keyword">public</span> SigC::Object
{
<span class="keyword">public</span>:
MyClass(<span class="keywordtype">void</span>)
{
serial = <span class="keyword">new</span> <a name="_a0"></a><a class="code" href="classAsync_1_1Serial.html" title="A class for using asyncronous serial communications.">Serial</a>(<span class="stringliteral">"/dev/ttyS0"</span>);
serial->charactersReceived.connect(
slot(*<span class="keyword">this</span>, &MyClass::onCharactersReceived));
<span class="keywordflow">if</span> (!serial->open())
{
perror(<span class="stringliteral">"Open serial port failed"</span>);
exit(1);
}
serial->setParams(9600, Serial::PARITY_NONE, 8, 1, Serial::FLOW_NONE);
serial->write(<span class="stringliteral">"Hello, serial\n"</span>, 14);
}
~MyClass(<span class="keywordtype">void</span>)
{
serial->close();
<span class="keyword">delete</span> serial;
}
<span class="keyword">private</span>:
<a class="code" href="classAsync_1_1Serial.html" title="A class for using asyncronous serial communications.">Serial</a> *serial;
<span class="keywordtype">void</span> onCharactersReceived(<span class="keywordtype">char</span> *buf, <span class="keywordtype">int</span> count)
{
cout << <span class="stringliteral">"Read "</span> << count << <span class="stringliteral">" characters from serial port: "</span>
<< buf << endl;
}
};
<span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv)
{
<a name="_a1"></a><a class="code" href="classAsync_1_1CppApplication.html" title="An application class for writing non GUI applications.">CppApplication</a> app;
MyClass my_class;
app.<a name="a2"></a><a class="code" href="classAsync_1_1CppApplication.html#a9a921d33644bbb18767fb4d599f53bf4" title="Execute the application main loop.">exec</a>();
}
</pre></div> </div>
<hr class="footer"/><address style="text-align: right;"><small>Generated by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2-20100208 </small></address>
</body>
</html>
distrib
>
Fedora
>
14
>
x86_64
>
media
>
os
>
by-pkgid
>
9c481c872fb0ae0cbadccdc2f4a18ab6
>
files
>
116
