/**
* 获取APS_Client
*
* @param string $service_name 服务名称
* @return APS_Client
*/
public function get_aps_client($service_name)
{
if (!isset($this->aps_clients[$service_name])) {
$file = APS_Functions::get_config_file();
$config = APF::get_instance()->get_config($service_name, $file);
APF::get_instance()->debug($config['client']);
$this->aps_clients[$service_name] = new APS_Client($this->get_zmq_context(), $config['client']);
}
return $this->aps_clients[$service_name];
}
/**
* 获取结果
*
* @param integer $sequence 序号
* @param boolean $keep 是否保留结果
* @return mixed
*/
public function fetch_reply($sequence, $keep = FALSE, &$from_zmq = NULL)
{
if (isset($this->replies[$sequence])) {
APF::get_instance()->debug($sequence);
//zmq 请求 debug 信息
// 从ZMQ中获取结果
$rs = $this->replies[$sequence];
$from_zmq = TRUE;
} else {
// 请求失败，走同步流程
$rs = array(APS_Functions::aps_fetch_reply($this->requests[$sequence][0], $this->requests[$sequence][1]), 101);
$from_zmq = FALSE;
}
if (!$keep) {
unset($this->requests[$sequence]);
unset($this->replies[$sequence]);
}
return $rs;
}
