public function __construct(SocketServerInterface $io) { $this->io = $io; $this->io->on('connection', function (ConnectionInterface $conn) { // TODO: http 1.1 keep-alive // TODO: chunked transfer encoding (also for outgoing data) $parser = new RequestParser(); $parser->on('headers', function (Request $request, $bodyBuffer) use($conn, $parser) { // attach remote ip to the request as metadata $request->remoteAddress = $conn->getRemoteAddress(); $this->handleRequest($conn, $request, $bodyBuffer); $conn->removeListener('data', array($parser, 'feed')); $conn->on('end', function () use($request) { $request->emit('end'); }); $conn->on('data', function ($data) use($request) { $request->emit('data', array($data)); }); $request->on('pause', function () use($conn) { $conn->emit('pause'); }); $request->on('resume', function () use($conn) { $conn->emit('resume'); }); }); $conn->on('data', array($parser, 'feed')); $parser->on('expects_continue', function () use($conn) { $conn->write("HTTP/1.1 100 Continue\r\n\r\n"); }); }); }