private function _gen_connected_frame()
{
$ack = new BStompConnectedFrame();
$ack->session_id = 'id-for-unittest';
$ack->session_message_id = 9527;
$ack->store();
$good = $ack->buffer();
// bad frame
$bad_ack = new BStompReceiptFrame();
$bad_ack->receipt_id = 'bad-id';
$bad_ack->store();
$bad = $bad_ack->buffer();
return array('good' => $good, 'bad' => $bad);
}
/**
* 向终端发送CONNECT命令
*/
private function _stomp_connect()
{
// 发送CONNECT
$cmd = new BStompConnectFrame();
$cmd->role = $this->role;
$cmd->session_id = $this->session_id;
$cmd->topic_name = $this->topic_name;
if (!$this->send($cmd)) {
BigpipeLog::warning("[stomp connect error]");
return false;
}
// 接收CONNECTED
$res_body = $this->receive();
if (null === $res_body) {
BigpipeLog::warning("[stomp receive connected error]");
return false;
}
// parse CONNECTED
$ack = new BStompConnectedFrame();
if (!$ack->load($res_body)) {
BigpipeLog::warning('[stomp parse connected frame error][cmd_type:' . $ack->command_type . '][msg:' . $ack->last_error_message() . ']');
return false;
}
// 更新session id和session message id
$this->session_id = $ack->session_id;
$this->session_message_id = $ack->session_message_id + 1;
return true;
}
