http://jackxiang.com/index.php zh-cn http://jackxiang.com/post// jack <xdy108@126.com> Fri, 20 Aug 2010 10:19:44 +0000 http://jackxiang.com/post// 设置$socket 发送超时1秒，接收超时3秒：

$socket = socket_create(AF_INET,SOCK_STREAM,SOL_TCP);
socket_set_option($socket,SOL_SOCKET,SO_RCVTIMEO,array("sec"=>1, "usec"=>0 ) );
socket_set_option($socket,SOL_SOCKET,SO_SNDTIMEO,array("sec"=>3, "usec"=>0 ) );


English:
SO_RCVTIMEO Reports the timeout value for input operations.  array. The array will contain two keys: sec which is the seconds part on the timeout value and usec which is the microsecond part of the timeout value.  
SO_SNDTIMEO Reports the timeout value specifying the amount of time that an output function blocks because flow control prevents data from being sent.  array. The array will contain two keys: sec which is the seconds part on the timeout value and usec which is the microsecond part of the timeout value. ]]> http://jackxiang.com/post//#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://jackxiang.com/post//#blogcomment