chromium/third_party/webrtc/net/dcsctp/socket/state_cookie.h

/*
 *  Copyright (c) 2021 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */
#ifndef NET_DCSCTP_SOCKET_STATE_COOKIE_H_
#define NET_DCSCTP_SOCKET_STATE_COOKIE_H_

#include <cstdint>
#include <vector>

#include "absl/types/optional.h"
#include "api/array_view.h"
#include "net/dcsctp/common/internal_types.h"
#include "net/dcsctp/socket/capabilities.h"

namespace dcsctp {

// This is serialized as a state cookie and put in INIT_ACK. The client then
// responds with this in COOKIE_ECHO.
//
// NOTE: Expect that the client will modify it to try to exploit the library.
// Do not trust anything in it; no pointers or anything like that.
class StateCookie { … };
}  // namespace dcsctp

#endif  // NET_DCSCTP_SOCKET_STATE_COOKIE_H_