/**
* @return Connection
*/
protected function getConnection()
{
if ($this->connection) {
$this->connection->close();
unset($this->connection);
}
$client = stream_socket_client($this->getControllerSocket());
$this->connection = new Connection($client, $this->loop);
return $this->connection;
}
/**
* @return \React\Socket\Connection
*/
protected function getConnection()
{
if ($this->connection) {
$this->connection->close();
unset($this->connection);
}
$client = stream_socket_client('tcp://127.0.0.1:5500');
$this->connection = new \React\Socket\Connection($client, $this->loop);
return $this->connection;
}
/**
* Disconnect from server
*/
public function disconnect()
{
$this->connected = false;
if ($this->socket instanceof Connection) {
$this->socket->close();
}
}
public function bye()
{
if ($this->connection->isWritable()) {
$this->connection->write(json_encode(array('cmd' => 'unregister', 'pid' => getmypid())));
$this->connection->close();
}
$this->loop->stop();
}
public function accept(Socket $socket)
{
if (count($this->connections) >= $this->maxConnections) {
$socket->write(['alias' => 'capacity_reached']);
$socket->close();
throw new \RuntimeException('Server capacity reached');
}
$player = $this->playerFactory->newSocketPlayer(sprintf('PlayerBot%d', ++$this->connectionIndex), null, 5000, $socket);
$connection = $player->getConnection();
$this->connections->pushBack($connection);
$this->handleSocketEvents($connection);
$this->handlePlayerNameChange($connection);
$this->handlePlayerConnection($connection);
}
/**
* Shuts down the event loop. This basically exits the process.
*/
public function shutdown()
{
if ($this->inShutdown) {
return;
}
$this->inShutdown = true;
$this->sendCurrentFiles();
$this->loop->tick();
if ($this->connection && $this->connection->isWritable()) {
$this->connection->close();
}
if ($this->server) {
@$this->server->shutdown();
}
if ($this->loop) {
$this->loop->tick();
@$this->loop->stop();
}
exit;
}
/**
* Shuts down the event loop. This basically exits the process.
*/
public function shutdown()
{
if ($this->inShutdown) {
return;
}
if ($this->errorLogger && ($logs = $this->errorLogger->cleanLogs())) {
$messages = array_map(function ($item) {
//array($level, $message, $context);
$message = $item[1];
$context = $item[2];
if (isset($context['file'])) {
$message .= ' in ' . $context['file'] . ':' . $context['line'];
}
if (isset($context['stack'])) {
foreach ($context['stack'] as $idx => $stack) {
$message .= PHP_EOL . sprintf("#%d: %s%s %s%s", $idx, isset($stack['class']) ? $stack['class'] . '->' : '', $stack['function'], isset($stack['file']) ? 'in' . $stack['file'] : '', isset($stack['line']) ? ':' . $stack['line'] : '');
}
}
return $message;
}, $logs);
error_log(implode(PHP_EOL, $messages));
}
$this->inShutdown = true;
if ($this->loop) {
$this->sendCurrentFiles();
$this->loop->tick();
}
if ($this->controller && $this->controller->isWritable()) {
$this->controller->close();
}
if ($this->server) {
@$this->server->shutdown();
}
if ($this->loop) {
$this->sendCurrentFiles();
$this->loop->tick();
@$this->loop->stop();
}
exit;
}
/**
* A slave sent a `register` command.
*
* @param array $data
* @param Connection $conn
*/
protected function commandRegister(array $data, Connection $conn)
{
$pid = (int) $data['pid'];
$port = (int) $data['port'];
if (!isset($this->slaves[$port]) || !$this->slaves[$port]['waitForRegister']) {
if ($this->output->isVeryVerbose()) {
$this->output->writeln(sprintf('<error>Worker #%d wanted to register on master which was not expected.</error>', $port));
}
$conn->close();
return;
}
$this->ports[spl_object_hash($conn)] = $port;
if ($this->output->isVeryVerbose()) {
$this->output->writeln(sprintf('Worker #%d registered. Waiting for application bootstrap ... ', $port));
}
$this->slaves[$port]['pid'] = $pid;
$this->slaves[$port]['connection'] = $conn;
$this->slaves[$port]['ready'] = false;
$this->slaves[$port]['waitForRegister'] = false;
$this->slaves[$port]['duringBootstrap'] = true;
$this->sendMessage($conn, 'bootstrap');
}
/**
* Disconnect from server
*/
public function disconnect()
{
$this->connected = false;
$this->socket->close();
}
/**
* Disconnect client
*/
public function disconnect()
{
$this->clientConnection->close();
}
