Esempio n. 1
0
 public function yaf_pool_serverAction()
 {
     $context_option['socket']['backlog'] = 1024;
     $context = stream_context_create($context_option);
     $socket = stream_socket_server('tcp://192.168.80.140:9021', $errno = 0, $errmsg = '', STREAM_SERVER_BIND | STREAM_SERVER_LISTEN, $context);
     // 尝试打开tcp的keepalive,关闭TCP Nagle算法
     if (function_exists('socket_import_stream')) {
         $s = socket_import_stream($socket);
         @socket_set_option($s, SOL_SOCKET, SO_KEEPALIVE, 1);
         @socket_set_option($s, SOL_SOCKET, TCP_NODELAY, 1);
     }
     stream_set_blocking($socket, 0);
     $server = Core_Processpool::create($socket, 4);
     $server->read = function ($fd) {
         $recv_buf = '';
         while (1) {
             $buffer = fread($fd, 8192);
             #echo "123\n";
             if ($buffer === '' || $buffer === false) {
                 break;
             }
             $recv_buf .= $buffer;
         }
     };
     $server->write = function ($fd) {
         $len = fwrite($fd, "ok\n");
     };
     $server->run();
 }