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<h1 class="class">class CursesClient</h1>
<div id="description" class="description">
</div><!-- description -->
<section id="5Buntitled-5D" class="documentation-section">
<!-- Methods -->
<section id="public-class-5Buntitled-5D-method-details" class="method-section section">
<h3 class="section-header">Public Class Methods</h3>
<div id="method-c-new" class="method-detail ">
<div class="method-heading">
<span class="method-name">new</span><span
class="method-args">(opts)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="new-source">
<pre><span class="ruby-comment"># File tclient.rb, line 67</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">opts</span>)
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">opts</span>)
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">init_screen</span>
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">cbreak</span>
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">noecho</span> <span class="ruby-keyword">if</span> <span class="ruby-ivar">@opts</span>.<span class="ruby-identifier">echo</span>
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">nl</span>
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">stdscr</span>.<span class="ruby-identifier">scrollok</span>(<span class="ruby-keyword">true</span>)
<span class="ruby-keyword">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">$opts</span>.<span class="ruby-identifier">win32</span> <span class="ruby-comment"># Need workaround for these</span>
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">stdscr</span>.<span class="ruby-identifier">keypad</span>(<span class="ruby-keyword">true</span>)
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">timeout</span> = <span class="ruby-value">0</span>
<span class="ruby-keyword">end</span>
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">start_color</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- new-source -->
</div>
</div><!-- new-method -->
</section><!-- public-class-method-details -->
<section id="public-instance-5Buntitled-5D-method-details" class="method-section section">
<h3 class="section-header">Public Instance Methods</h3>
<div id="method-i-conmsg" class="method-detail ">
<div class="method-heading">
<span class="method-name">conmsg</span><span
class="method-args">(msg)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="conmsg-source">
<pre><span class="ruby-comment"># File tclient.rb, line 81</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">conmsg</span> <span class="ruby-identifier">msg</span>
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">addstr</span>(<span class="ruby-identifier">msg</span>)
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">refresh</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- conmsg-source -->
</div>
</div><!-- conmsg-method -->
<div id="method-i-run" class="method-detail ">
<div class="method-heading">
<span class="method-name">run</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="run-source">
<pre><span class="ruby-comment"># File tclient.rb, line 103</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">run</span>
<span class="ruby-identifier">shutdown</span> = <span class="ruby-keyword">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-string">"Unable to start TeensyClient"</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">connection</span>.<span class="ruby-identifier">start</span>(<span class="ruby-keyword">self</span>)
<span class="ruby-identifier">conmsg</span> <span class="ruby-node">"Connected to #{@opts.address}:#{@opts.port}. Use F10 to QUIT"</span>
<span class="ruby-keyword">until</span> <span class="ruby-identifier">shutdown</span>
<span class="ruby-identifier">connection</span>.<span class="ruby-identifier">poll</span>(<span class="ruby-value">0.1</span>)
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">refresh</span>
<span class="ruby-identifier">c</span> = <span class="ruby-constant">Curses</span>.<span class="ruby-identifier">getch</span>
<span class="ruby-keyword">case</span> <span class="ruby-identifier">c</span>
<span class="ruby-keyword">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">when</span> <span class="ruby-constant">Curses</span><span class="ruby-operator">::</span><span class="ruby-constant">KEY_ENTER</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-string">"\r\n"</span>)
<span class="ruby-keyword">when</span> <span class="ruby-value">10</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-string">"\n"</span>)
<span class="ruby-keyword">when</span> <span class="ruby-value">4294967295</span> <span class="ruby-comment"># Error Timeout. This is -1 in Bignum format</span>
<span class="ruby-keyword">when</span> <span class="ruby-constant">Curses</span><span class="ruby-operator">::</span><span class="ruby-constant">KEY_F10</span>
<span class="ruby-identifier">conmsg</span> <span class="ruby-string">"Quitting..."</span>
<span class="ruby-identifier">shutdown</span> = <span class="ruby-keyword">true</span>
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">conmsg</span> <span class="ruby-node">"Unknown key hit code - #{c.inspect}"</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span> <span class="ruby-comment"># until</span>
<span class="ruby-identifier">connection</span>.<span class="ruby-identifier">stop</span>
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">SystemExit</span>, <span class="ruby-constant">Interrupt</span>
<span class="ruby-identifier">conmsg</span> <span class="ruby-string">"\nConnection closed exiting"</span>
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span>
<span class="ruby-identifier">conmsg</span> <span class="ruby-string">"\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">$@</span>
<span class="ruby-keyword">ensure</span>
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">close_screen</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- run-source -->
</div>
</div><!-- run-method -->
<div id="method-i-update" class="method-detail ">
<div class="method-heading">
<span class="method-name">update</span><span
class="method-args">(msg)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="update-source">
<pre><span class="ruby-comment"># File tclient.rb, line 86</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">update</span>(<span class="ruby-identifier">msg</span>)
<span class="ruby-keyword">case</span> <span class="ruby-identifier">msg</span>
<span class="ruby-keyword">when</span> <span class="ruby-constant">Connection</span>, <span class="ruby-value">:initdone</span>
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">msg</span>)
<span class="ruby-keyword">when</span> <span class="ruby-value">:disconnected</span>
<span class="ruby-identifier">unsubscribe_all</span>
<span class="ruby-identifier">$shutdown</span> = <span class="ruby-keyword">true</span>
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">addstr</span> <span class="ruby-string">"Disconnected."</span>
<span class="ruby-identifier">exit</span>
<span class="ruby-keyword">when</span> <span class="ruby-constant">String</span>
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">addstr</span>(<span class="ruby-identifier">msg</span>)
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">refresh</span>
<span class="ruby-keyword">else</span>
<span class="ruby-constant">Curses</span>.<span class="ruby-identifier">addstr</span> <span class="ruby-node">"Unknown msg - #{msg.inspect}"</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- update-source -->
</div>
</div><!-- update-method -->
</section><!-- public-instance-method-details -->
</section><!-- 5Buntitled-5D -->
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