/*
 * Copyright (c) 2021, The SerenityOS developers.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#pragma once

#include <AK/URL.h>
#include <AK/Vector.h>
#include <LibCore/Object.h>
#include <LibCore/TCPSocket.h>
#include <LibTLS/TLSv12.h>
#include <LibWebSocket/Message.h>

namespace WebSocket {

class ConnectionInfo final {
public:
    ConnectionInfo(URL);

    URL const& url() const { return m_url; }

    String const& origin() const { return m_origin; }
    void set_origin(String origin) { m_origin = move(origin); }

    Vector<String> const& protocols() const { return m_protocols; }
    void set_protocols(Vector<String> protocols) { m_protocols = move(protocols); }

    Vector<String> const& extensions() const { return m_extensions; }
    void set_extensions(Vector<String> extensions) { m_extensions = move(extensions); }

    struct Header {
        String name;
        String value;
    };
    Vector<Header> const& headers() const { return m_headers; }
    void set_headers(Vector<Header> headers) { m_headers = move(headers); }

    // secure flag - defined in RFC 6455 Section 3
    bool is_secure() const;

    // "resource-name" or "/resource name/" - defined in RFC 6455 Section 3
    String resource_name() const;

private:
    URL m_url;
    String m_origin;
    Vector<String> m_protocols {};
    Vector<String> m_extensions {};
    Vector<Header> m_headers {};
};

}