/**
* Writes a message to the output.
*
* @param string|array $messages The message as an array of lines or a single string
* @param bool $newline Whether to add a newline
* @param int $options A bitmask of options (one of the OUTPUT or VERBOSITY constants), 0 is considered the same as self::OUTPUT_NORMAL | self::VERBOSITY_NORMAL
*/
public function write($messages, $newline = false, $options = self::OUTPUT_NORMAL)
{
$types = self::OUTPUT_NORMAL | self::OUTPUT_RAW | self::OUTPUT_PLAIN;
$type = $types & $options ?: self::OUTPUT_NORMAL;
if (is_string($messages)) {
if ("<aside>⏎</aside>" === $messages) {
return;
}
$preparedMessage = $messages . ($newline ? '' : "\n");
switch ($type) {
case OutputInterface::OUTPUT_NORMAL:
$preparedMessage = $this->formatter->format($messages) . ($newline ? '' : "\n");
break;
case OutputInterface::OUTPUT_RAW:
break;
case OutputInterface::OUTPUT_PLAIN:
$preparedMessage = strip_tags($this->formatter->format($messages)) . ($newline ? '' : "\n");
break;
}
} elseif (is_array($messages)) {
$preparedMessage = implode("\n", $messages) . ($newline ? '' : "\n");
} else {
return;
// TODO: Throw an error?
}
$this->executeAction->notifyMessage($preparedMessage);
}
/**
* @param $msg
*/
public function __invoke(array $msg)
{
list($zmqId, $delim, $hmac, $header, $parentHeader, $metadata, $content) = $msg;
$header = json_decode($header, true);
$content = json_decode($content, true);
$this->logger->debug('Received message', ['processId' => getmypid(), 'zmqId' => $zmqId, 'delim' => $delim, 'hmac' => $hmac, 'header' => $header, 'parentHeader' => $parentHeader, 'metadata' => $metadata, 'content' => $content]);
if ('kernel_info_request' === $header['msg_type']) {
$this->kernelInfoAction->call($header, $content);
} elseif ('execute_request' === $header['msg_type']) {
$this->executeAction->call($header, $content);
} elseif ('history_request' === $header['msg_type']) {
$this->historyAction->call($header, $content);
} elseif ('shutdown_request' === $header['msg_type']) {
$this->shutdownAction->call($header, $content);
} elseif ('comm_open' === $header['msg_type']) {
// TODO: Research about what should be done.
} else {
$this->logger->error('Unknown message type', ['processId' => getmypid(), 'header' => $header]);
}
}