protected function addSocketError($id, $preMessage)
{
if (isset($this->clients[$id])) {
$errorNo = $this->clients[$id]->errCode;
$errorStr = socket_strerror($errorNo);
} else {
$errorNo = 0;
$errorStr = '';
}
Logger::addError($preMessage . ': ' . $id . ' ' . $errorStr . '[' . $errorNo . ']');
}
protected function dealWebsocketPacket($server, $fd, $from_id)
{
$session = $this->getSwooleSession($server, $fd, $from_id);
$sessionManager = SessionManager::getInstance();
for (;;) {
$packetStr = $this->wsBuffProcessor->consumePacket($fd, $response);
if ($response == WebsocketBufferProcessor::$PONG) {
Logger::addInfo('send pong packet : (fd: ' . $fd . ')');
$this->instance->send($fd, WebsocketBufferProcessor::$PONG);
} else {
if ($response == WebsocketBufferProcessor::$CLOSE) {
$this->close($session);
// browser not close the connection but send a close packet, so close it manual.
}
}
if (is_string($packetStr)) {
if ($packet = $this->parsePacket($packetStr, $sessionId, $serverInfo)) {
Logger::addInfo('parsed packet info: (fd: ' . $fd . ')' . str_replace("\n", ' ', var_export($packet, true)) . 'session: ' . $sessionId . '|serverInfo: ' . $serverInfo);
if (!$sessionManager->isValidSession($session) && $sessionId && ($fs = $sessionManager->getSessionBySessionId($sessionId))) {
$session = $fs;
}
if (false === $this->dispatchReceive($session, $packet)) {
Logger::addInfo('dispatch receive failed: (fd: ' . $fd . ')');
}
} else {
$this->increaseError();
Logger::addError('str can not convert packet(fd: ' . $fd . ')[BEGIN]' . $packetStr . '[END]');
}
} else {
if (false === $packetStr) {
$this->increaseError();
Logger::addError('packet parse failed(fd: ' . $fd . ')');
break;
} else {
break;
}
}
}
}
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');
}
}
