bool Swoole\Server::bind ( int $fd , int $uid )
Alias: Swoole\Server->bind( int $fd , int $uid )
<?php bool Swoole\Server->bind(int $fd, int $uid)
Bind the fd with system user UID.
The dispatch of different socket connection to the swoole server is influenced by the configuration of dispatch_mode
In the default dispatch_mode which is 2, the socket connection may be dispatched to different worker process after reconnetion. You can set the configuration of dispatch_mode to 5 and call
Swoole\Server->bind to bind a uid number to socket connection. And then the same uid socket connection will be dispatched to the same worker process.
$fdthe id number of client
$uidthe uid number binded for the client
The result of binding