use Wandu\Http\Cookie\CookieJarFactory;
use Wandu\Http\Psr\Factory\ResponseFactory;
use Wandu\Http\Psr\Factory\ServerRequestFactory;
use Wandu\Http\Psr\Factory\UploadedFileFactory;
use Wandu\Http\Psr\Sender\ResponseSender;
use Wandu\Http\Session\Adapter\FileAdapter;
use Wandu\Http\Session\SessionFactory;

$requestFactory = new ServerRequestFactory(new UploadedFileFactory());
$request = $requestFactory->fromGlobals();

$cookieManager = new CookieJarFactory();
$cookie = $cookieManager->fromServerRequest($request);

$sessionManager = new SessionFactory(new FileAdapter(__DIR__ . '/_sess'));
$session = $sessionManager->fromCookieJar($cookie);

$responseFactory = new ResponseFactory();
$response = $responseFactory->capture(function () use ($cookie, $session) {
    //$cookie->set('cookie3', 'new33!!');
    //$cookie->set('cookie4', 'new444');
    //
    //$session->set('sess3', '!!');
    //$session->set('sess4', '??');

    echo "<h3>Cookie!!</h3>";
    echo "<pre>";
    print_r($cookie->toArray());
    echo "</pre>";
    echo "<h3>Session!!</h3>";
    echo "<pre>";
    print_r($session->toArray());
    echo "</pre>";
});

$sessionManager->toCookieJar($session, $cookie);
$response = $cookieManager->toResponse($cookie, $response);

$responseSender = new ResponseSender;
$responseSender->send($response);

Wandu\Http\Psr\Stream::__construct(
    string $stream = 'php://memory',
    string $mode = 'r'
)

$stream = new Stream('php://memory', 'w+');

$stream = new Stream('php://input');

Wandu\Http\Psr\Message::__construct(
    string $protocolVersion = '1.1',
    array $headers = [],
    Psr\Http\Message\StreamInterface $body = null
)

Wandu\Http\Psr\Response::__construct(
    int $statusCode = 200,
    string $reasonPhrase = '',
    string $protocolVersion = '1.1',
    array $headers = [],
    Psr\Http\Message\StreamInterface $body = null
)

Wandu\Http\Psr\Request::__construct(
    string $method = null,
    Psr\Http\Message\UriInterface $uri = null,
    string $protocolVersion = '1.1',
    array $headers = [],
    Psr\Http\Message\StreamInterface $body = null
)

Wandu\Http\Psr\ServerRequest::__construct(
    array $serverParams = [],
    array $cookieParams = [],
    array $queryParams = [],
    array $uploadedFiles = [],
    array $parsedBody = [],
    array $attributes = [],
    string $method = null,
    Psr\Http\Message\UriInterface $uri = null,
    string $protocolVersion = '1.1',
    array $headers = [],
    Psr\Http\Message\StreamInterface $body = null
)

Wandu\Http\Psr\UploadedFile::__construct(
    string $file = null,
    int $size = null,
    int $error = null,
    string $clientFileName = null,
    string $clientMediaType = null
)

Wandu\Http\Psr\Uri::__construct(
    string $uri
)

Wandu\Http\Psr\Uri::join(
    Wandu\Http\Psr\Uri $uri
)

$uri = new Uri('http://wani.kr/hello/world');
$uriToJoin = new Uri('../other-link');

$uri->join($uriToJoin); // http://wani.kr/other-link

// case in-sensitive
new Uri('http://blog.wani.kr');
new Uri('http://BLOG.WANI.KR');
new Uri('https://blog.wani.kr');

// no scheme
new Uri('//blog.wani.kr');
new Uri('://blog.wani.kr');
new Uri('blog.wani.kr');

// real path
new Uri('/abc/def');

// relative path
new Uri('hello/world');

// user info
new Uri('http://wan2land@blog.wani.kr');
new Uri('http://wan2land:hello@blog.wani.kr');

// utf-8
new Uri('/hello/enwl dfk/-_-/한글'); // getPath -> '/hello/enwl%20dfk/-_-/%ED__%EA%B8_'

// query and fragment
new Uri('http://blog.wani.kr?hello=world&abc=def');
new Uri('http://blog.wani.kr/path/name?hello=world#fragment');

Wandu\Http\Psr\Factory\UploadedFileFactory::fromFiles(
    array $files
)

use Wandu\Http\Psr\Factory\UploadedFileFactory;

$factory = new UploadedFileFactory();
$treeOfFiles = $factory->fromFiles($_FILES);
$treeOfFiles; // array of UploadedFile object.

Wandu\Http\Psr\Factory\ServerRequestFactory::__construct(
    Wandu\Http\Psr\Factory\UploadedFileFactory $fileFactory
)

Wandu\Http\Psr\Factory\ServerRequestFactory::fromGlobals()

use Wandu\Http\Psr\Factory\ServerRequestFactory;
use Wandu\Http\Psr\Factory\UploadedFileFactory;

$requestFactory = new ServerRequestFactory(new UploadedFileFactory());
$serverRequest = $requestFactory->fromGlobals();

$serverRequest; // instanceof ServerRequestInterface

Wandu\Http\Psr\Sender\ResponseSender::send(
    Psr\Http\Message\ResponseInterface $response
) :void

Wandu\Http\Cookie\CookieJar::get(string $name) :string

Wandu\Http\Cookie\CookieJar::set(string $name, string $value, DateTime $expire = null) :self

Wandu\Http\Cookie\CookieJar::has(string $name) :bool

Wandu\Http\Cookie\CookieJar::remove(string $name) :self

// from ServerRequestInterface
Wandu\Http\Cookie\CookieJarFactory::fromServerRequest(
    Psr\Http\Message\ServerRequestInterface $request
) :Wandu\Http\Contracts\CookieJarInterface

// to ResponseInterface
Wandu\Http\Cookie\CookieJarFactory::toResponse(
    Wandu\Http\Contracts\CookieJarInterface $cookieJar,
    Psr\Http\Message\ResponseInterface $response
) :Psr\Http\Message\ResponseInterface

use Wandu\Http\Cookie\CookieJarFactory;
use Wandu\Http\Psr\Response;
use Wandu\Http\Psr\ServerRequest;

$cookieFactory = new CookieJarFactory();
$cookie = $cookieFactory->fromServerRequest($request); // request is a ServerRequest object.

// -- start controller --
//$cookie->set('cookie3', 'new33!!');
//$cookie->set('cookie4', 'new444');

$response = new Response();
$response = $cookieFactory->toResponse($cookie, $response);

Wandu\Http\Session\Session::getId() :string

Wandu\Http\Session\Session::get(string $name, mixed $default = null) :mixed

Wandu\Http\Session\Session::set(string $name, mixed $value) :self

Wandu\Http\Session\Session::flash(string $name, mixed $value) :self

Wandu\Http\Session\Session::has(string $name) :bool

Wandu\Http\Session\Session::remove(string $name) :self

// from CookieJarInterface
Wandu\Http\Session\SessionFactory::fromCookieJar(
    Wandu\Http\Contracts\CookieJarInterface $cookieJar
) :Wandu\Http\Contracts\SessionInterface

// to CookieJarInterface
Wandu\Http\Session\SessionFactory::toCookieJar(
    Wandu\Http\Contracts\SessionInterface $session,
    Wandu\Http\Contracts\CookieJarInterface $cookieJar
) :void

use Wandu\Http\Contracts\CookieJarInterface;
use Wandu\Http\Session\SessionFactory;
use Wandu\Http\Session\Adapter\FileAdapter;

$sessionManager = new SessionFactory(new FileAdapter(__DIR__ . '/_sess')); // default Adapter
$session = $sessionManager->fromCookieJar($cookie); // $cookie is the instance of CookieJarInterface

//$session->set('sess3', '!!');
//$session->set('sess4', '??');

$sessionManager->toCookieJar($session, $cookie);