<?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>File: tclient.rb</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="fileHeader"> <h1>tclient.rb</h1> <table class="header-table"> <tr class="top-aligned-row"> <td><strong>Path:</strong></td> <td>tclient.rb </td> </tr> <tr class="top-aligned-row"> <td><strong>Last Update:</strong></td> <td>Sat Mar 18 09:16:52 -0400 2006</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="../classes/Client.html" alt="Client " /> <area shape="rect" coords="5,197,101,245" href="../classes/CursesClient.html" alt="CursesClient " /> <area shape="rect" coords="125,197,227,245" href="../classes/ConsoleClient.html" alt="ConsoleClient " /> <area shape="rect" coords="79,5,151,53" href="../classes/Publisher.html" alt="Publisher " /> </map> <img src="../dot/f_4.png" usemap="#map" border="0" alt="dot/f_4.png"> </div> <div id="description"> <table> <tr><td valign="top">file:</td><td>tclient.rb </td></tr> <tr><td valign="top">author:</td><td>Jon A. Lambert </td></tr> <tr><td valign="top">version:</td><td>2.8.0 </td></tr> <tr><td valign="top">date:</td><td>01/19/2006 </td></tr> </table> <p> This source code copyright (C) 2005, 2006 by Jon A. Lambert All rights reserved. </p> <p> Released under the terms of the TeensyMUD Public License See LICENSE file for additional information. </p> </div> <div id="requires-list"> <h3 class="section-bar">Required files</h3> <div class="name-list"> pp network/reactor optparse ostruct curses Win32API </div> </div> </div> <div id="method-list"> <h3 class="section-bar">Methods</h3> <div class="name-list"> <a href="#M000002">get_options</a> <a href="#M000003">getkey</a> <a href="#M000004">getkey</a> </div> </div> </div> <!-- if includes --> <div id="section"> <div id="constants-list"> <h3 class="section-bar">Constants</h3> <div class="name-list"> <table summary="Constants"> <tr class="top-aligned-row context-row"> <td class="context-item-name">Version</td> <td>=</td> <td class="context-item-value">"0.2.0"</td> </tr> <tr class="top-aligned-row context-row"> <td class="context-item-name">BANNER</td> <td>=</td> <td class="context-item-value"><<-EOH This is TeensyClient version #{Version} Copyright (C) 2005, 2006 by Jon A. Lambert Released under the terms of the TeensyMUD Public License EOH</td> </tr> <tr class="top-aligned-row context-row"> <td class="context-item-name">Kbhit</td> <td>=</td> <td class="context-item-value">Win32API.new("msvcrt", "_kbhit", [], 'I')</td> </tr> <tr class="top-aligned-row context-row"> <td class="context-item-name">Getch</td> <td>=</td> <td class="context-item-value">Win32API.new("msvcrt", "_getch", [], 'I')</td> </tr> </table> </div> </div> <!-- if method_list --> <div id="methods"> <h3 class="section-bar">Public Instance methods</h3> <div id="method-M000002" class="method-detail"> <a name="M000002"></a> <div class="method-heading"> <a href="#M000002" class="method-signature"> <span class="method-name">get_options</span><span class="method-args">()</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000002-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000002-source"> <pre> <span class="ruby-comment cmt"># File tclient.rb, line 257</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">get_options</span> <span class="ruby-comment cmt"># parse options</span> <span class="ruby-keyword kw">begin</span> <span class="ruby-comment cmt"># The myopts specified on the command line will be collected in *myopts*.</span> <span class="ruby-comment cmt"># We set default values here.</span> <span class="ruby-identifier">myopts</span> = <span class="ruby-constant">OpenStruct</span>.<span class="ruby-identifier">new</span> <span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">port</span> = <span class="ruby-value">4000</span> <span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">address</span> = <span class="ruby-value str">'localhost'</span> <span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">curses</span> = <span class="ruby-keyword kw">false</span> <span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">echo</span> = <span class="ruby-keyword kw">false</span> <span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">verbose</span> = <span class="ruby-keyword kw">false</span> <span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">trace</span> = <span class="ruby-keyword kw">false</span> <span class="ruby-constant">RUBY_PLATFORM</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/win32/</span> <span class="ruby-operator">?</span> <span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">win32</span> = <span class="ruby-keyword kw">true</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">win32</span> = <span class="ruby-keyword kw">false</span> <span class="ruby-identifier">opts</span> = <span class="ruby-constant">OptionParser</span>.<span class="ruby-identifier">new</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">opts</span><span class="ruby-operator">|</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">banner</span> = <span class="ruby-constant">BANNER</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">separator</span> <span class="ruby-value str">""</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">separator</span> <span class="ruby-node">"Usage: ruby #{$0} [options]"</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">separator</span> <span class="ruby-value str">""</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">on</span>(<span class="ruby-value str">"-p"</span>, <span class="ruby-value str">"--port PORT"</span>, <span class="ruby-constant">Integer</span>, <span class="ruby-value str">"Select the port of the mud"</span>, <span class="ruby-value str">" (defaults to 4000)"</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">port</span><span class="ruby-operator">|</span>} <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">on</span>(<span class="ruby-value str">"-a"</span>, <span class="ruby-value str">"--address URL"</span>, <span class="ruby-constant">String</span>, <span class="ruby-value str">"Select the address of the mud"</span>, <span class="ruby-value str">" (defaults to \'localhost\')"</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">address</span><span class="ruby-operator">|</span>} <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">on</span>(<span class="ruby-value str">"-e"</span>, <span class="ruby-value str">"--[no-]echo"</span>, <span class="ruby-value str">"Run in server echo mode"</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">echo</span><span class="ruby-operator">|</span>} <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">on</span>(<span class="ruby-value str">"-t"</span>, <span class="ruby-value str">"--[no-]trace"</span>, <span class="ruby-value str">"Trace execution"</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">trace</span><span class="ruby-operator">|</span>} <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">on</span>(<span class="ruby-value str">"-c"</span>, <span class="ruby-value str">"--[no-]curses"</span>, <span class="ruby-value str">"Run with curses support"</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">curses</span><span class="ruby-operator">|</span>} <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">on</span>(<span class="ruby-value str">"-v"</span>, <span class="ruby-value str">"--[no-]verbose"</span>, <span class="ruby-value str">"Run verbosely"</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">myopts</span>.<span class="ruby-identifier">verbose</span><span class="ruby-operator">|</span>} <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">on_tail</span>(<span class="ruby-value str">"-h"</span>, <span class="ruby-value str">"--help"</span>, <span class="ruby-value str">"Show this message"</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-identifier">$stdout</span>.<span class="ruby-identifier">puts</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">help</span> <span class="ruby-identifier">exit</span> <span class="ruby-keyword kw">end</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">on_tail</span>(<span class="ruby-value str">"--version"</span>, <span class="ruby-value str">"Show version"</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-identifier">$stdout</span>.<span class="ruby-identifier">puts</span> <span class="ruby-node">"TeensyClient #{Version}"</span> <span class="ruby-identifier">exit</span> <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">end</span> <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">parse!</span>(<span class="ruby-constant">ARGV</span>) <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">myopts</span> <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">OptionParser</span><span class="ruby-operator">::</span><span class="ruby-constant">ParseError</span> <span class="ruby-identifier">$stderr</span>.<span class="ruby-identifier">puts</span> <span class="ruby-node">"ERROR - #{$!}"</span> <span class="ruby-identifier">$stderr</span>.<span class="ruby-identifier">puts</span> <span class="ruby-value str">"For help..."</span> <span class="ruby-identifier">$stderr</span>.<span class="ruby-identifier">puts</span> <span class="ruby-node">" ruby #{$0} --help"</span> <span class="ruby-identifier">exit</span> <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000003" class="method-detail"> <a name="M000003"></a> <div class="method-heading"> <a href="#M000003" class="method-signature"> <span class="method-name">getkey</span><span class="method-args">()</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000003-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000003-source"> <pre> <span class="ruby-comment cmt"># File tclient.rb, line 328</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">getkey</span> <span class="ruby-identifier">sleep</span> <span class="ruby-value">0</span><span class="ruby-value">.01</span> <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">nil</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Kbhit</span>.<span class="ruby-identifier">call</span>.<span class="ruby-identifier">zero?</span> <span class="ruby-identifier">c</span> = <span class="ruby-constant">Getch</span>.<span class="ruby-identifier">call</span> <span class="ruby-identifier">c</span> = <span class="ruby-constant">Getch</span>.<span class="ruby-identifier">call</span> <span class="ruby-operator">+</span> <span class="ruby-value">256</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">zero?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">c</span> <span class="ruby-operator">==</span> <span class="ruby-value">0x</span><span class="ruby-constant">E0</span> <span class="ruby-identifier">c</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <div id="method-M000004" class="method-detail"> <a name="M000004"></a> <div class="method-heading"> <a href="#M000004" class="method-signature"> <span class="method-name">getkey</span><span class="method-args">()</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000004-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000004-source"> <pre> <span class="ruby-comment cmt"># File tclient.rb, line 336</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">getkey</span> <span class="ruby-identifier">select</span>( [<span class="ruby-identifier">$stdin</span>], <span class="ruby-keyword kw">nil</span>, <span class="ruby-keyword kw">nil</span>, <span class="ruby-value">0</span><span class="ruby-value">.01</span> ) <span class="ruby-operator">?</span> <span class="ruby-identifier">c</span> = <span class="ruby-identifier">$stdin</span>.<span class="ruby-identifier">getc</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">c</span> = <span class="ruby-keyword kw">nil</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>