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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/error_cause/out_of_resource_error_cause.h"
#include <stdint.h>
#include <vector>
#include "absl/types/optional.h"
#include "api/array_view.h"
namespace dcsctp {
// https://tools.ietf.org/html/rfc4960#section-3.3.10.4
// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
// | Cause Code=4 | Cause Length=4 |
// +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
constexpr int OutOfResourceErrorCause::kType;
absl::optional<OutOfResourceErrorCause> OutOfResourceErrorCause::Parse(
rtc::ArrayView<const uint8_t> data) {
if (!ParseTLV(data).has_value()) {
return absl::nullopt;
}
return OutOfResourceErrorCause();
}
void OutOfResourceErrorCause::SerializeTo(std::vector<uint8_t>& out) const {
AllocateTLV(out);
}
std::string OutOfResourceErrorCause::ToString() const {
return "Out Of Resource";
}
} // namespace dcsctp
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