public function addSession(Session $session)
{
if ($this->isValidSession($session)) {
$cache = Cache::getInstance();
$sessionStr = ConvertUtil::pack($session);
// check is there has last dirty session
if ($dirty = $this->getSessionByUserId($session->getUserId())) {
$cache->del($this->getSessionIdCacheKey($dirty->getSessionId()), $this->getUserIdCacheKey($dirty->getUserId()));
}
$cache->set($this->getUserIdCacheKey($session->getUserId()), $sessionStr);
$cache->set($this->getSessionIdCacheKey($session->getSessionId()), $sessionStr);
// cache session
$this->fdSessionInfoMap[$session->getFd()] = $session->getUserId() . ' ' . $session->getSessionId();
return $this->triggerEvent('addSession', $session);
}
return null;
}
public function sendToRemoteServer(Session $session, Packet $packet)
{
$data = $packet->convertToArray();
$data[$this->serverKey] = $this->serverId;
$packetStr = ConvertUtil::pack($data);
$ret = SocketManager::getInstance()->sendClientMessage($session->getServerAddress(), $session->getServerPort(), pack('N', strlen($packetStr)) . $packetStr, $this->config);
if (false === $ret) {
Logger::addInfo('send remote server failed, dispatch again (fd:' . $session->getFd() . ') ');
$session->setReachable(false);
$this->dispatchSend($session, $packet);
}
}
/**
* account and password for user auth
* when your application has no uid, you can set uid same as account
* notice: uid and account must be unique
* @param integer|string $uid
* @param string $account
* @param string $password
* @throws \Exception
*/
public function addUser($uid, $account, $password)
{
Cache::getInstance()->set($this->getCacheKey($account), ConvertUtil::pack(['uid' => $uid, 'account' => $account, 'password' => $this->encryptPassword($password)]));
}
public function addPacket($uid, Packet $packet)
{
Cache::getInstance()->rPush($this->getCacheKey($uid), ConvertUtil::pack($packet));
}
function serializePacket(Packet $packet)
{
$data = ['from' => $packet->getFrom(), 'to' => $packet->getTo(), 'type' => $packet->getType(), 'content' => $packet->getContent()];
$data['session_id'] = G::$sessionId;
echo "-----------SEND--------------------------------\n";
echo 'send: ', json_encode($data, JSON_UNESCAPED_UNICODE), "\n";
$data = ConvertUtil::pack($data);
$data = pack('N', strlen($data)) . $data;
echo "packet length: ", strlen($data) . "\n\n";
return $data;
}
