protected function execute(InputInterface $input, OutputInterface $output)
{
$output->writeln('<info>Lykov bot started</info>');
$loop = \React\EventLoop\Factory::create();
$emitter = new \Evenement\EventEmitter();
$pcntl = new \MKraemer\ReactPCNTL\PCNTL($loop);
$pcntl->on(SIGTERM, function () use($emitter) {
$emitter->emit('terminate');
});
$pcntl->on(SIGTERM, function () use($emitter) {
$emitter->emit('terminate');
});
$emitter->on('error.fatal', function ($msg) use($loop, $output) {
$loop->stop();
$output->writeln('<fg="red">Fatal error occured: ' . $msg . '</fg>');
});
$emitter->on('terminate', function () use($loop, $emitter) {
$emitter->emit('log', ['Terminating...', OutputInterface::VERBOSITY_NORMAL]);
$loop->stop();
die;
});
$emitter->on('log', function ($msg, $verbosity = OutputInterface::VERBOSITY_DEBUG) use($output) {
if ($verbosity === OutputInterface::VERBOSITY_DEBUG) {
$msg = 'DEBUG: ' . $msg;
}
if ($output->getVerbosity() >= $verbosity) {
$output->writeln($msg);
}
});
$apiClient = new SocketClient($loop, $emitter, self::TOKEN_LYKOV_TEST);
$emitter->emit('send', ['id' => 2, 'type' => 'message', 'channel' => 'D04F44TFL', 'text' => 'hello']);
$loop->run();
}
* Benchmarking against EventEmitter (original by Igor Wiedler)
*/
$loader = (require __DIR__ . '/../vendor/autoload.php');
require 'diff.php';
$start = millitime();
$emitter = new \Evenement\EventEmitter();
$counter = 1;
$listeners = 100;
$emitters = 10000;
for ($i = 1; $i <= $listeners; $i++) {
$emitter->on('listener_' . $i, function () use(&$counter) {
$counter++;
});
}
for ($i = 1; $i <= $emitters; $i++) {
$emitter->emit('listener_' . $i);
}
$time_EventEmitter = millitimeDiff($start);
$start = millitime();
$emitter = new \Evenement\EventEmitterRegex();
$counter = 1;
for ($i = 1; $i <= $listeners; $i++) {
$emitter->on('listener_' . $i, function () use(&$counter) {
$counter++;
});
}
for ($i = 1; $i <= $emitters; $i++) {
$emitter->emit('listener_' . $i . '$');
}
$time_EventEmitterRegex = millitimeDiff($start);
printf("Time for {$listeners} listeners and {$emitters} emits\n" . "EventEmitter: \t\t\t %-5d ms\n" . "EventEmitterRegex:\t\t\t %-5d ms\n", $time_EventEmitter, $time_EventEmitterRegex);
