﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-程序描绘人生-随笔分类-NodeJS</title><link>http://www.cppblog.com/humanchao/category/20883.html</link><description>知识改变命运，学习成就未来。</description><language>zh-cn</language><lastBuildDate>Mon, 26 May 2014 04:52:24 GMT</lastBuildDate><pubDate>Mon, 26 May 2014 04:52:24 GMT</pubDate><ttl>60</ttl><item><title>nodejs socket is connect</title><link>http://www.cppblog.com/humanchao/archive/2014/05/13/206945.html</link><dc:creator>胡满超</dc:creator><author>胡满超</author><pubDate>Tue, 13 May 2014 08:11:00 GMT</pubDate><guid>http://www.cppblog.com/humanchao/archive/2014/05/13/206945.html</guid><wfw:comment>http://www.cppblog.com/humanchao/comments/206945.html</wfw:comment><comments>http://www.cppblog.com/humanchao/archive/2014/05/13/206945.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/humanchao/comments/commentRss/206945.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/humanchao/services/trackbacks/206945.html</trackback:ping><description><![CDATA[You can check socket is connect by net.socket._handle like this code:<br /><br /><div><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000FF; ">var</span>&nbsp;obj&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;net.socket;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br /><strong><span style="color: #0000FF; ">if</span>&nbsp;(!obj._handle)</strong><br />{<br />&nbsp;&nbsp;&nbsp;&nbsp;obj.connect(8080,&nbsp;'127.0.0.1',&nbsp;<span style="color: #0000FF; ">function</span>()&nbsp;{<br />&nbsp; &nbsp; send<img src="http://www.cppblog.com/Images/dot.gif" alt="" />;<br />&nbsp;&nbsp;&nbsp;&nbsp;});<br />}<br /><span style="color: #0000FF; ">else</span><br />{<br />&nbsp; &nbsp; send<img src="http://www.cppblog.com/Images/dot.gif" alt="" />;<br />}</div></div><img src ="http://www.cppblog.com/humanchao/aggbug/206945.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/humanchao/" target="_blank">胡满超</a> 2014-05-13 16:11 <a href="http://www.cppblog.com/humanchao/archive/2014/05/13/206945.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>