<?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> <head> <title>echo (TelnetFilter)</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" /> </head> <body class="standalone-code"> <pre><span class="ruby-comment cmt"># File lib/network/protocol/telnetfilter.rb, line 293</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">echo</span>(<span class="ruby-identifier">ch</span>) <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@server</span>.<span class="ruby-identifier">service_type</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">:client</span> <span class="ruby-comment cmt"># Never echo for server when client</span> <span class="ruby-comment cmt"># Remove this if it makes sense for peer to peer</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@pstack</span>.<span class="ruby-identifier">echo_on</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@pstack</span>.<span class="ruby-identifier">hide_on</span> <span class="ruby-operator">&&</span> <span class="ruby-identifier">ch</span>[<span class="ruby-value">0</span>] <span class="ruby-operator">!=</span> <span class="ruby-constant">CR</span> <span class="ruby-ivar">@pstack</span>.<span class="ruby-identifier">conn</span>.<span class="ruby-identifier">sock</span>.<span class="ruby-identifier">send</span>(<span class="ruby-value str">'*'</span>,<span class="ruby-value">0</span>) <span class="ruby-keyword kw">else</span> <span class="ruby-ivar">@pstack</span>.<span class="ruby-identifier">conn</span>.<span class="ruby-identifier">sock</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">ch</span>,<span class="ruby-value">0</span>) <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">end</span></pre> </body> </html>