<?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>read (LineIO)</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/lineio.rb, line 38</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">read</span> <span class="ruby-ivar">@inbuffer</span> <span class="ruby-operator"><<</span> <span class="ruby-ivar">@sock</span>.<span class="ruby-identifier">recv</span>(<span class="ruby-ivar">@bufsize</span>) <span class="ruby-ivar">@inbuffer</span>.<span class="ruby-identifier">gsub!</span>(<span class="ruby-regexp re">/\r\n|\r\x00|\n\r|\r|\n/</span>,<span class="ruby-value str">"\n"</span>) <span class="ruby-identifier">pos</span> = <span class="ruby-ivar">@inbuffer</span>.<span class="ruby-identifier">rindex</span>(<span class="ruby-value str">"\n"</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">pos</span> <span class="ruby-identifier">ln</span> = <span class="ruby-ivar">@inbuffer</span>.<span class="ruby-identifier">slice!</span>(<span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-identifier">pos</span>) <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">ln</span> <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">nil</span> <span class="ruby-keyword kw">end</span></pre> </body> </html>