public function dispatch(Pebble_Http_Request $request)
{
$response = new Pebble_Http_Response();
if ($methodName = $this->_getRoute($request)) {
$response->setStatusCode(Pebble_Http_Response::HTTP_STATUS_200);
try {
ob_start();
$statusCode = $this->{$methodName}($request);
$responseBody = ob_get_contents();
ob_end_clean();
$response->setBody($responseBody);
if ($statusCode !== null) {
$response->setStatusCode($statusCode);
}
} catch (Exception $e) {
$this->_500($response, $e);
}
return $response;
} else {
if (file_exists(getcwd() . $request->getUrl())) {
$filename = getcwd() . $request->getUrl();
if (is_file($filename)) {
$file = file_get_contents($file);
$response->setBody($file);
$response->setStatusCode(Pebble_Http_Response::HTTP_STATUS_200);
} else {
$this->_404($response);
}
} else {
if (file_exists(PEBBLE_ROOT . '/resources' . $request->getUrl())) {
$filename = PEBBLE_ROOT . '/resources' . $request->getUrl();
if (!is_file($filename)) {
$this->_404($response);
} else {
$file = file_get_contents($filename);
$response->setBody($file);
$response->setStatusCode(Pebble_Http_Response::HTTP_STATUS_200);
}
} else {
$this->_404($response);
}
}
}
return $response;
}
public static function serve()
{
$options = self::$_options;
$sock = self::$_socket;
$bound = socket_bind($sock, $options['bind_address'], $options['listen_port']);
if (!$bound) {
return;
}
socket_listen($sock);
echo "Server is listening on port " . $options['listen_port'] . PHP_EOL;
while (self::$_continue) {
$childSocket = socket_accept($sock);
$input = socket_read($childSocket, 1024);
if ($input) {
$request = new Pebble_Http_Request($input);
if ($options['verbose']) {
echo $request;
}
try {
$response = self::$_dispatcher->dispatch($request);
} catch (Exception $e) {
echo "Uncaught Exception: " . $e->getMessage() . PHP_EOL;
$response = new Pebble_Http_Response();
$response->setStatusCode(Pebble_Http_Response::HTTP_STATUS_SERVER_ERROR);
}
if ($options['verbose']) {
echo " (" . $response->getStatusCode() . ")" . PHP_EOL;
}
socket_write($childSocket, $response->__toString());
socket_close($childSocket);
unset($childSocket);
} else {
echo "Socket Error: " . socket_last_error($childSocket) . "\n";
}
}
socket_close(self::$_socket);
}
