<?xml version="1.0" encoding="iso-8859-1"?>
<!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" xml:lang="en" lang="en">
<head>
<title>Class: ConsoleClient</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<link rel="stylesheet" href=".././rdoc-style.css" type="text/css" media="screen" />
<script type="text/javascript">
// <![CDATA[
function popupCode( url ) {
window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
}
function toggleCode( id ) {
if ( document.getElementById )
elem = document.getElementById( id );
else if ( document.all )
elem = eval( "document.all." + id );
else
return false;
elemStyle = elem.style;
if ( elemStyle.display != "block" ) {
elemStyle.display = "block"
} else {
elemStyle.display = "none"
}
return true;
}
// Make codeblocks hidden by default
document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" )
// ]]>
</script>
</head>
<body>
<div id="classHeader">
<table class="header-table">
<tr class="top-aligned-row">
<td><strong>Class</strong></td>
<td class="class-name-in-header">ConsoleClient</td>
</tr>
<tr class="top-aligned-row">
<td><strong>In:</strong></td>
<td>
<a href="../files/tclient_rb.html">
tclient.rb
</a>
<br />
</td>
</tr>
<tr class="top-aligned-row">
<td><strong>Parent:</strong></td>
<td>
<a href="Client.html">
Client
</a>
</td>
</tr>
</table>
</div>
<!-- banner header -->
<div id="bodyContent">
<div id="contextContent">
<div id="diagram">
<map id="map" name="map">
<area shape="rect" coords="79,101,151,149" href="Client.html" alt="Client
" />
<area shape="rect" coords="5,197,101,245" href="CursesClient.html" alt="CursesClient
" />
<area shape="rect" coords="125,197,227,245" href="ConsoleClient.html" alt="ConsoleClient
" />
<area shape="rect" coords="79,5,151,53" href="Publisher.html" alt="Publisher
" />
</map>
<img src="../dot/f_4.png" usemap="#map" border="0" alt="dot/f_4.png">
</div>
</div>
<div id="method-list">
<h3 class="section-bar">Methods</h3>
<div class="name-list">
<a href="#M000170">conmsg</a>
<a href="#M000169">new</a>
<a href="#M000172">run</a>
<a href="#M000171">update</a>
</div>
</div>
</div>
<!-- if includes -->
<div id="section">
<!-- if method_list -->
<div id="methods">
<h3 class="section-bar">Public Class methods</h3>
<div id="method-M000169" class="method-detail">
<a name="M000169"></a>
<div class="method-heading">
<a href="#M000169" class="method-signature">
<span class="method-name">new</span><span class="method-args">(opts)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000169-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000169-source">
<pre>
<span class="ruby-comment cmt"># File tclient.rb, line 142</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">opts</span>)
<span class="ruby-keyword kw">super</span>(<span class="ruby-identifier">opts</span>)
<span class="ruby-identifier">system</span>(<span class="ruby-value str">'stty cbreak -echo'</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@opts</span>.<span class="ruby-identifier">win32</span> <span class="ruby-operator">&&</span> <span class="ruby-ivar">@opts</span>.<span class="ruby-identifier">echo</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<h3 class="section-bar">Public Instance methods</h3>
<div id="method-M000170" class="method-detail">
<a name="M000170"></a>
<div class="method-heading">
<a href="#M000170" class="method-signature">
<span class="method-name">conmsg</span><span class="method-args">(msg)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000170-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000170-source">
<pre>
<span class="ruby-comment cmt"># File tclient.rb, line 147</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">conmsg</span> <span class="ruby-identifier">msg</span>
<span class="ruby-identifier">puts</span> <span class="ruby-identifier">msg</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000172" class="method-detail">
<a name="M000172"></a>
<div class="method-heading">
<a href="#M000172" class="method-signature">
<span class="method-name">run</span><span class="method-args">()</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000172-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000172-source">
<pre>
<span class="ruby-comment cmt"># File tclient.rb, line 167</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">run</span>
<span class="ruby-identifier">shutdown</span> = <span class="ruby-keyword kw">false</span>
<span class="ruby-identifier">connection</span> = <span class="ruby-constant">Reactor</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@opts</span>.<span class="ruby-identifier">port</span>, <span class="ruby-identifier">$conntype</span>, <span class="ruby-identifier">$connio</span>, <span class="ruby-identifier">$connopts</span>,
<span class="ruby-identifier">$connfilters</span>, <span class="ruby-ivar">@opts</span>.<span class="ruby-identifier">address</span>)
<span class="ruby-identifier">raise</span> <span class="ruby-value str">"Unable to start TeensyClient"</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">connection</span>.<span class="ruby-identifier">start</span>(<span class="ruby-keyword kw">self</span>)
<span class="ruby-identifier">conmsg</span> <span class="ruby-node">"Connected to #{@opts.address}:#{@opts.port}. Use CTL-C to QUIT"</span>
<span class="ruby-keyword kw">until</span> <span class="ruby-identifier">shutdown</span>
<span class="ruby-identifier">connection</span>.<span class="ruby-identifier">poll</span>(<span class="ruby-value">0</span><span class="ruby-value">.1</span>)
<span class="ruby-identifier">c</span> = <span class="ruby-identifier">getkey</span>
<span class="ruby-keyword kw">case</span> <span class="ruby-identifier">c</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-keyword kw">nil</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-value">32</span><span class="ruby-operator">..</span><span class="ruby-value">127</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-identifier">c</span>.<span class="ruby-identifier">chr</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">13</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\n"</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@opts</span>.<span class="ruby-identifier">win32</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-value">10</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\n"</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@opts</span>.<span class="ruby-identifier">win32</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-value">315</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[11~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">316</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[12~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">317</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[13~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">318</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[14~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">319</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[15~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">320</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[17~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">321</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[18~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">322</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[19~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">323</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[20~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">324</span> <span class="ruby-comment cmt"># Windows F10</span>
<span class="ruby-identifier">conmsg</span> <span class="ruby-value str">"Quitting..."</span>
<span class="ruby-identifier">shutdown</span> = <span class="ruby-keyword kw">true</span>
<span class="ruby-comment cmt"># when 27 # xterm F10</span>
<span class="ruby-comment cmt"># if getkey == 91 && getkey == 50 && getkey == 49 && getkey == 126</span>
<span class="ruby-comment cmt"># conmsg "Quitting..."</span>
<span class="ruby-comment cmt"># shutdown = true</span>
<span class="ruby-comment cmt"># end</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-value">338</span> <span class="ruby-comment cmt"># INS</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[2~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">339</span> <span class="ruby-comment cmt"># DEL</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\010"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">327</span> <span class="ruby-comment cmt"># HOME</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[7~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">335</span> <span class="ruby-comment cmt"># END</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[8~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">329</span> <span class="ruby-comment cmt"># PAGEUP</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[5~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">337</span> <span class="ruby-comment cmt"># PAGEDOWN</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[6~"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">328</span> <span class="ruby-comment cmt"># UP</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[A"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">336</span> <span class="ruby-comment cmt"># DOWN</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[B"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">333</span> <span class="ruby-comment cmt"># RIGHT</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[C"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">331</span> <span class="ruby-comment cmt"># LEFT</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\e[D"</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-value">256</span><span class="ruby-operator">..</span><span class="ruby-value">512</span>
<span class="ruby-identifier">conmsg</span> <span class="ruby-node">"Unknown key hit code - #{c.inspect}"</span>
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-identifier">c</span>.<span class="ruby-identifier">chr</span>)
<span class="ruby-comment cmt"># conmsg "Unknown key hit code - #{c.inspect}"</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span> <span class="ruby-comment cmt"># until</span>
<span class="ruby-identifier">connection</span>.<span class="ruby-identifier">stop</span>
<span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">SystemExit</span>, <span class="ruby-constant">Interrupt</span>
<span class="ruby-identifier">conmsg</span> <span class="ruby-value str">"\nConnection closed exiting"</span>
<span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Exception</span>
<span class="ruby-identifier">conmsg</span> <span class="ruby-value str">"\nException caught error in client: "</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">$!</span>
<span class="ruby-identifier">conmsg</span> <span class="ruby-identifier">$@</span>
<span class="ruby-keyword kw">ensure</span>
<span class="ruby-identifier">system</span>(<span class="ruby-value str">'stty -cbreak echo'</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@opts</span>.<span class="ruby-identifier">win32</span> <span class="ruby-operator">&&</span> <span class="ruby-ivar">@opts</span>.<span class="ruby-identifier">echo</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div id="method-M000171" class="method-detail">
<a name="M000171"></a>
<div class="method-heading">
<a href="#M000171" class="method-signature">
<span class="method-name">update</span><span class="method-args">(msg)</span>
</a>
</div>
<div class="method-description">
<p><a class="source-toggle" href="#"
onclick="toggleCode('M000171-source');return false;">[Source]</a></p>
<div class="method-source-code" id="M000171-source">
<pre>
<span class="ruby-comment cmt"># File tclient.rb, line 151</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">update</span>(<span class="ruby-identifier">msg</span>)
<span class="ruby-keyword kw">case</span> <span class="ruby-identifier">msg</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-constant">Connection</span>, <span class="ruby-identifier">:initdone</span>
<span class="ruby-keyword kw">super</span>(<span class="ruby-identifier">msg</span>)
<span class="ruby-keyword kw">when</span> <span class="ruby-identifier">:disconnected</span>
<span class="ruby-identifier">unsubscribe_all</span>
<span class="ruby-identifier">$shutdown</span> = <span class="ruby-keyword kw">true</span>
<span class="ruby-identifier">puts</span> <span class="ruby-value str">"Disconnected."</span>
<span class="ruby-identifier">exit</span>
<span class="ruby-keyword kw">when</span> <span class="ruby-constant">String</span>
<span class="ruby-identifier">print</span> <span class="ruby-identifier">msg</span>
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">puts</span> <span class="ruby-node">"Unknown msg - #{msg.inspect}"</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
</div>
</div>
<div id="validator-badges">
<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
</div>
</body>
</html>
