/**
  * Service
  *
  * @return void
  */
 public function service()
 {
     if (!$this->socket->isConnected()) {
         return false;
     }
     $base = new \EventBase();
     $listener = new \EventListener($base, function ($listener, $fd, $address, $base) {
         $event = new \EventBufferEvent($base, $fd, \EventBufferEvent::OPT_CLOSE_ON_FREE);
         $event->setCallbacks(function ($event) {
             $this->protocol->handleData(new EventSocket($event));
         }, function ($event) {
             if (0 === $event->output->length) {
                 $event->free();
             }
         }, function ($event, $events) {
             if ($events & (\EventBufferEvent::EOF | \EventBufferEvent::ERROR)) {
                 $event->free();
             }
         }, null);
         $event->enable(\Event::READ);
     }, $base, \EventListener::OPT_CLOSE_ON_FREE | \EventListener::OPT_REUSEABLE, -1, $this->socket->getHandle());
     $base->dispatch();
 }
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 /**
  * Close write stream
  * @return this
  */
 public function closeWrite()
 {
     if ($this->bevWrite) {
         if (isset($this->bevWrite)) {
             $this->bevWrite->free();
         }
         $this->bevWrite = null;
     }
     if ($this->fdWrite) {
         fclose($this->fdWrite);
         $this->fdWrite = null;
     }
     return $this;
 }
Esempio n. 3
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 /**
  * callback_accept 
  * 
  * @param mixed $listener 
  * @param mixed $fd 
  * @param mixed $address 
  * @access public
  * @return void
  */
 public function callback_accept($listener, $fd, $address)
 {
     list($client_ip, $port) = $address;
     $max_conns = $this->__max_connections;
     $current_conns = count($this->__buffer_event);
     if ($current_conns >= $max_conns) {
         $this->log("reach max_connections {$max_conns}, client ip: {$client_ip}, disconnect client", LOG_INFO);
         // 断开连接
         $bev = new \EventBufferEvent($this->__event_base, $fd, \EventBufferEvent::OPT_CLOSE_ON_FREE);
         $bev->free();
         unset($bev);
         return;
     }
     $current_conns++;
     $this->__bev_key = $this->__bev_key + 1;
     $bev = new \EventBufferEvent($this->__event_base, $fd, \EventBufferEvent::OPT_CLOSE_ON_FREE);
     $bev->setCallbacks(array($this, 'callback_buffer_read'), NULL, array($this, 'callback_buffer_event'), $this->__bev_key);
     $bev->setTimeouts($this->__read_timeout, $this->__write_timeout);
     $is_enable = $bev->enable(\Event::READ);
     if (!$is_enable) {
         $log = "can not enable EventBufferEvent, client: {$client_ip}:{$port}, current connections: {$current_conns}";
         $this->log($log, LOG_INFO);
         return;
     }
     $this->__buffer_event[$this->__bev_key] = array($bev, $client_ip, $port);
 }