| /* |
| * 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/invalid_mandatory_parameter_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-3.3.10.7 |
| |
| // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| // | Cause Code=7 | Cause Length=4 | |
| // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| constexpr int InvalidMandatoryParameterCause::kType; |
| |
| absl::optional<InvalidMandatoryParameterCause> |
| InvalidMandatoryParameterCause::Parse(rtc::ArrayView<const uint8_t> data) { |
| if (!ParseTLV(data).has_value()) { |
| return absl::nullopt; |
| } |
| return InvalidMandatoryParameterCause(); |
| } |
| |
| void InvalidMandatoryParameterCause::SerializeTo( |
| std::vector<uint8_t>& out) const { |
| AllocateTLV(out); |
| } |
| |
| std::string InvalidMandatoryParameterCause::ToString() const { |
| return "Invalid Mandatory Parameter"; |
| } |
| |
| } // namespace dcsctp |