/**
* Start this live reload server
*
* @return
*/
public function start()
{
$config = $this->config;
$loop = \React\EventLoop\Factory::create();
$app = new \Ratchet\App($config['host'], $config['port'], $config['host'], $loop);
foreach ($config['routes'] as $route) {
call_user_func_array(array($app, 'route'), $route);
}
$loop->addTimer($config['timeout'], array($this, 'watchTempFile'));
$app->run();
}
/**
* Handle pin level changes from the client.
* The pin is automatically set to output if it isn't already.
*/
$controller->on('pin.level', function ($data) use($board) {
$pin = $board->getPin($data['pin']);
//Just to help out!
if ($pin->getFunction() !== PinFunction::OUTPUT) {
$pin->setFunction(PinFunction::OUTPUT);
}
$data['level'] ? $pin->high() : $pin->low();
});
//Set up the update events server -> client
//This is a bit of a duplicate of above but it's for clarity as an example.
$headers = $board->getPhysicalPins();
foreach ($headers as $header) {
foreach ($header as $pin_number => $physical_pin) {
if ($physical_pin->gpio_number !== null) {
$pin = $board->getPin($physical_pin->gpio_number);
//Need to add a callback on these pins to the client too for level and function changes.
$pin->on(\Calcinai\PHPi\Pin::EVENT_FUNCTION_CHANGE, function ($new_function) use($pin, $controller) {
$controller->broadcast('pin.function', ['pin' => $pin->getPinNumber(), 'func' => $new_function]);
});
$pin->on(\Calcinai\PHPi\Pin::EVENT_LEVEL_CHANGE, function () use($pin, $controller) {
$controller->broadcast('pin.level', ['pin' => $pin->getPinNumber(), 'level' => $pin->getLevel()]);
});
}
}
}
$app->run();
ElfChat\Server\WebSocketServer\ErrorLogger::register($app['logger']);
$host = array_key_exists('host', $opt) ? $opt['host'] : 'localhost';
$port = array_key_exists('port', $opt) ? $opt['port'] : '8080';
$path = array_key_exists('path', $opt) ? $opt['path'] : '/';
$address = '0.0.0.0';
// 0.0.0.0 means receive connections from any
// Init Ratchet server
$loop = LoopFactory::create();
$ratchet = new Ratchet\App($host, $port, $address, $loop);
// Session Integration
$sessionWrapper = function ($component) use($app) {
return new SessionProvider($component, $app['session.storage.handler'], array('name' => 'ELFCHAT'));
};
// WebSocket Server
$chat = new ElfChat\Server\WebSocketServer($app);
$wsServer = new WsServer($sessionWrapper($chat));
$ratchet->route($path, $wsServer, array('*'));
// WebSocket Controller
$controller = new ElfChat\Server\WebSocketServer\Controller($chat);
$factory = new \ElfChat\Server\WebSocketServer\Controller\ActionFactory($controller, $app['session.storage.handler'], $app['security.provider']);
// Http services
$ratchet->route("{$path}/kill", $factory->create('kill', 'ROLE_MODERATOR'), array('*'));
$ratchet->route("{$path}/log", $factory->create('log', 'ROLE_MODERATOR'), array('*'));
$ratchet->route("{$path}/update_user", $factory->create('updateUser', 'ROLE_GUEST'), array('*'));
$ratchet->route("{$path}/memory_usage", $factory->create('memoryUsage', 'ROLE_ADMIN'), array('*'));
// Loops
$loop->addPeriodicTimer(1, function () use($controller) {
$controller->gatherMemoryUsage();
});
$ratchet->run();
