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/*
* 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.
*/
#include "net/dcsctp/packet/chunk/cookie_ack_chunk.h"
#include <stdint.h>
#include <optional>
#include <vector>
#include "api/array_view.h"
namespace dcsctp {
// 0 1 2 3
// 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
// | Type = 11 |Chunk Flags | Length = 4 |
// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
constexpr int CookieAckChunk::kType;
std::optional<CookieAckChunk> CookieAckChunk::Parse(
rtc::ArrayView<const uint8_t> data) {
if (!ParseTLV(data).has_value()) {
return std::nullopt;
}
return CookieAckChunk();
}
void CookieAckChunk::SerializeTo(std::vector<uint8_t>& out) const {
AllocateTLV(out);
}
std::string CookieAckChunk::ToString() const {
return "COOKIE-ACK";
}
} // namespace dcsctp