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<title>run (CursesClient)</title>
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<pre><span class="ruby-comment cmt"># File tclient.rb, line 104</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 F10 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-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 kw">case</span> <span class="ruby-identifier">c</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-constant">Curses</span><span class="ruby-operator">::</span><span class="ruby-constant">KEY_ENTER</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-value str">"\r\n"</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">when</span> <span class="ruby-value">4294967295</span> <span class="ruby-comment cmt"># Error Timeout. This is -1 in Bignum format</span>
<span class="ruby-keyword kw">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-value str">"Quitting..."</span>
<span class="ruby-identifier">shutdown</span> = <span class="ruby-keyword kw">true</span>
<span class="ruby-keyword kw">else</span>
<span class="ruby-identifier">conmsg</span> <span class="ruby-node">"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-constant">Curses</span>.<span class="ruby-identifier">close_screen</span>
<span class="ruby-keyword kw">end</span></pre>
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