public function getPacket($uid)
{
if ($message = Cache::getInstance()->lPop($this->getCacheKey($uid))) {
return ConvertUtil::unpack($message);
}
return null;
}
public function getUser($account)
{
if ($str = Cache::getInstance()->get($this->getCacheKey($account))) {
return ConvertUtil::unpack($str);
}
return null;
}
public function onSwoolePipeMessage(swoole_server $server, $from_worker_id, $message)
{
/**
* @var SwooleSession $session
* @var Packet $packet
*/
Logger::addInfo('got pipe message');
$sessionInfo = unpack('N', substr($message, 0, 4));
$packetInfo = unpack('N', substr($message, 4, 4));
if (isset($sessionInfo[1], $packetInfo[1]) && strlen($message) == $sessionInfo[1] + $packetInfo[1] + 8) {
if ($session = ConvertUtil::unpack(substr($message, 8, $sessionInfo[1]))) {
if ($packet = ConvertUtil::unpack(substr($message, 8 + $sessionInfo[1]))) {
$this->sendPacketOfCurrentProcess($session, $packet);
} else {
Logger::addError('pipe crashed packet info');
}
} else {
Logger::addError('pipe crashed session info');
}
} else {
Logger::addError('pipe crashed length info');
}
}
/**
* @param $sessionId
* @return Session|null
* @throws \Exception
*/
public function getSessionBySessionId($sessionId)
{
if ($sessionId && ($sessionStr = Cache::getInstance()->get($this->getSessionIdCacheKey($sessionId)))) {
if (($foundSession = ConvertUtil::unpack($sessionStr)) && $foundSession instanceof Session) {
return $foundSession;
}
}
return null;
}
protected function parsePacket($str, &$sessionId, &$serverInfo)
{
$sessionId = $serverInfo = null;
if ($arr = ConvertUtil::unpack($str)) {
if (isset($arr[$this->serverKey])) {
if (!($serverInfo = $this->getRegister($arr[$this->serverKey]))) {
return false;
}
}
if (isset($arr[$this->sessionKey]) && $arr[$this->sessionKey]) {
$sessionId = $arr[$this->sessionKey];
}
if ($packet = Packet::getPacketFromArray($arr)) {
return $packet;
}
}
return false;
}
/** @noinspection PhpUnusedParameterInspection */
$client->on("close", function (swoole_client $cli) {
echo "Connection close\n";
});
$client->on("connect", function (swoole_client $cli) {
// send a auth packet
$packet = new AuthPacket();
$packet->setFrom(0);
$packet->setTo('system');
$packet->setAccount(G::$account);
$packet->setPassword(G::$password);
$cli->send(serializePacket($packet));
});
$client->on("receive", function (swoole_client $cli, $message) {
//echo 'receive: ',$message,"\n";
if (($data = substr($message, 4)) && ($result = ConvertUtil::unpack($data)) && isset($result['from']) && isset($result['to']) && isset($result['type']) && isset($result['content'])) {
G::$sessionId = isset($result['session_id']) ? $result['session_id'] : null;
/* @var Packet $packet */
$packet = Packet::getPacketFromArray($result);
if (!G::$auth) {
$authPacket = new AuthPacket();
$authPacket->setFrom(G::$account);
$authPacket->setTo('system');
if ($packet->getType() == $authPacket->getType()) {
$authPacket->setContent($packet->getContent());
switch ($authPacket->getStatus()) {
case AuthPacket::STATUS_NEED_AUTH:
$authPacket->setAccount(G::$account);
$authPacket->setPassword(G::$password);
$cli->send(serializePacket($authPacket));
break;
protected function dealMessage($data)
{
echo "begin to deal message\n";
if ($data && ($result = ConvertUtil::unpack($data)) && isset($result['from']) && isset($result['to']) && isset($result['type']) && isset($result['content'])) {
$this->sessionId = isset($result['session_id']) ? $result['session_id'] : null;
/* @var Packet $packet
* @var AuthPacket $authPacket
*/
$packet = Packet::getPacketFromArray($result);
if (!$this->auth) {
if ($authPacket = AuthPacket::getPacketFromPacket($packet)) {
switch ($authPacket->getStatus()) {
case AuthPacket::STATUS_NEED_AUTH:
echo "[ERROR] need auth\n";
break;
case AuthPacket::STATUS_AUTH_FAILED:
echo "[ERROR] auth failed\n";
break;
case AuthPacket::STATUS_AUTH_SUCCESS:
echo "[SUCCESS] auth success\n";
$this->auth = true;
$this->userId = $authPacket->getUid();
break;
default:
echo "[ERROR] auth status undefined!\n";
}
} else {
echo "[ERROR] first packet is not auth packet\n";
}
}
echo "---------RECEIVE----------------------------\n";
echo "from: ", $packet->getFrom(), "\n";
echo "to: ", $packet->getTo(), "\n";
echo "type: ", $packet->getType(), "\n";
echo "session: ", $this->sessionId, "\n";
echo "content: ", json_encode($packet->getContent(), JSON_UNESCAPED_UNICODE), "\n\n";
} else {
echo "[ERROR] receive error\n";
}
}
