public function testHeaderOverflowShouldEmitError()
{
$error = null;
$parser = new RequestHeaderParser();
$parser->on('headers', $this->expectCallableNever());
$parser->on('error', function ($message) use(&$error) {
$error = $message;
});
$data = str_repeat('A', 4097);
$parser->feed($data);
$this->assertInstanceOf('OverflowException', $error);
$this->assertSame('Maximum header size of 4096 exceeded.', $error->getMessage());
}
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)
// TODO: multipart parsing
$parser = new RequestHeaderParser();
$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'));
});
}
public function __construct(SocketServerInterface $io)
{
$this->io = $io;
$server = $this;
$this->io->on('connect', function ($conn) use($server) {
// TODO: http 1.1 keep-alive
// TODO: chunked transfer encoding (also for outgoing data)
// TODO: multipart parsing
$parser = new RequestHeaderParser();
$parser->on('headers', function (Request $request, $bodyBuffer) use($server, $conn, $parser) {
$server->handleRequest($conn, $request, $bodyBuffer);
$conn->removeListener('data', array($parser, 'feed'));
$conn->on('data', function ($data) use($request) {
$request->emit('data', array($data));
});
});
$conn->on('data', array($parser, 'feed'));
});
}
public function testGuzzleRequestParseException()
{
$error = null;
$parser = new RequestHeaderParser();
$parser->on('headers', $this->expectCallableNever());
$parser->on('error', function ($message) use(&$error) {
$error = $message;
});
$this->assertSame(1, count($parser->listeners('headers')));
$this->assertSame(1, count($parser->listeners('error')));
$parser->feed("\r\n\r\n");
$this->assertInstanceOf('InvalidArgumentException', $error);
$this->assertSame('Invalid message', $error->getMessage());
$this->assertSame(0, count($parser->listeners('headers')));
$this->assertSame(0, count($parser->listeners('error')));
}